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63-series cambered sections
63-206 63-209 63-210 63-212 63-412
63-215 63-415 63-615 63-218 63-418
63-618 63-221 63-421

64-series cambered sections
64-108 64-110 64-206 64-208 64-209
64-210 64-112 64-212 64-412 64-215
64-415 64-218 64-418 64-618 64-421

65-series cambered sections
65-206 65-209 65-210 65-410 65-212
65-212 a=0.5 65-412 65-215 65-415 65-415 a=0.5
65-218 65-418 65-418 a=0.5 65-618 65-618 a=0.5
65-221 65-421 65-421 a=0.5

66-series cambered sections
66-206 66-209 66-210 66-212
66-215 66-415 66-218 66-418 66-221

67-series cambered sections
67-212 67-215

NACA Section 63-206
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50000.57690.5000-0.4345
0.75000.69880.7500-0.5234
1.25000.89501.2500-0.6505
2.50001.25642.5000-0.8607
5.00001.78965.0000-1.1388
7.50002.19957.5000-1.3364
10.00002.535610.0000-1.4883
15.00003.065015.0000-1.7111
20.00003.456920.0000-1.8588
25.00003.739325.0000-1.9464
30.00003.928930.0000-1.9832
35.00004.029635.0000-1.9687
40.00004.042240.0000-1.9004
45.00003.971445.0000-1.7815
50.00003.825050.0000-1.6186
55.00003.611655.0000-1.4205
60.00003.339960.0000-1.1961
65.00003.016165.0000-0.9529
70.00002.646670.0000-0.6992
75.00002.240075.0000-0.4469
80.00001.805680.0000-0.2098
85.00001.354885.0000-0.0069
90.00000.900390.00000.1359
95.00000.453595.00000.1789
100.00000.0000100.0000-0.0000
L.E. radius = 0.267 percent c
slope of mean line at LE = 0.0842
NACA 63-206
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.45770.55220.5423-0.4520
0.70280.67780.7972-0.5372
1.19650.87601.3035-0.6621
2.43851.24112.5615-0.8690
4.93151.77705.0685-1.1451
7.42942.18917.5706-1.3412
9.92972.526910.0703-1.4921
14.93413.059015.0659-1.7135
19.94143.453020.0586-1.8601
24.95033.737025.0497-1.9470
29.96013.927830.0399-1.9833
34.97054.029335.0295-1.9684
39.98084.042340.0192-1.9001
44.99083.971645.0092-1.7812
50.00003.825050.0000-1.6186
55.00803.611354.9920-1.4208
60.01463.339059.9854-1.1968
65.01953.014764.9804-0.9538
70.02262.644869.9774-0.7004
75.02352.238174.9765-0.4481
80.02221.803779.9778-0.2108
85.01881.353184.9812-0.0076
90.01340.899189.98660.1356
95.00640.452994.99360.1790
100.00000.0000100.0000-0.0000
L.E. radius = 0.267 percent c
slope of mean line at LE = 0.0842

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NACA Section 63-209
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50000.84780.5000-0.6555
0.75001.01920.7500-0.7999
1.25001.29361.2500-1.0114
2.50001.79702.5000-1.3712
5.00002.53555.0000-1.8607
7.50003.09837.5000-2.2159
10.00003.557110.0000-2.4940
15.00004.275115.0000-2.9106
20.00004.800720.0000-3.1960
25.00005.173225.0000-3.3767
30.00005.415330.0000-3.4682
35.00005.530835.0000-3.4698
40.00005.520640.0000-3.3795
45.00005.392145.0000-3.2028
50.00005.158850.0000-2.9524
55.00004.834355.0000-2.6423
60.00004.431660.0000-2.2858
65.00003.961465.0000-1.8953
70.00003.434170.0000-1.4833
75.00002.864175.0000-1.0673
80.00002.267380.0000-0.6681
85.00001.662485.0000-0.3118
90.00001.070590.0000-0.0326
95.00000.513895.00000.1191
100.00000.0000100.00000.0000
L.E. radius = 0.590 percent c
slope of mean line at LE = 0.0842
NACA 63-209
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.43710.79640.5629-0.6962
0.67970.97450.8203-0.8339
1.17021.25391.3298-1.0400
2.40791.76492.5921-1.3927
4.89722.50935.1028-1.8774
7.39393.07697.6061-2.2290
9.89433.539310.1057-2.5045
14.90094.262915.0991-2.9174
19.91184.792920.0882-3.2000
24.92535.168725.0747-3.3787
29.94015.413230.0599-3.4687
34.95575.530335.0443-3.4694
39.97135.521040.0287-3.3787
44.98635.392645.0137-3.2022
50.00005.158850.0000-2.9524
55.01194.833554.9881-2.6431
60.02174.429759.9783-2.2874
65.02883.958564.9711-1.8976
70.03313.430569.9669-1.4860
75.03442.860174.9656-1.0701
80.03242.263479.9676-0.6706
85.02721.659184.9728-0.3136
90.01931.068289.9807-0.0335
95.00920.512994.99080.1190
100.00000.0000100.0000-0.0000
L.E. radius = 0.590 percent c
slope of mean line at LE = 0.0842

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NACA Section 63-210
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50000.93800.5000-0.7253
0.75001.12570.7500-0.8881
1.25001.42601.2500-1.1280
2.50001.97702.5000-1.5384
5.00002.78475.0000-2.0997
7.50003.39897.5000-2.5082
10.00003.898810.0000-2.8290
15.00004.680015.0000-3.3110
20.00005.250220.0000-3.6427
25.00005.652625.0000-3.8545
30.00005.911730.0000-3.9639
35.00006.031035.0000-3.9701
40.00006.011940.0000-3.8712
45.00005.862745.0000-3.6737
50.00005.599050.0000-3.3927
55.00005.236455.0000-3.0439
60.00004.789260.0000-2.6426
65.00004.269565.0000-2.2022
70.00003.689570.0000-1.7372
75.00003.065475.0000-1.2670
80.00002.415380.0000-0.8147
85.00001.760485.0000-0.4087
90.00001.124390.0000-0.0858
95.00000.532895.00000.1004
100.00000.0000100.0000-0.0000
L.E. radius = 0.721 percent c
slope of mean line at LE = 0.0842
NACA 63-210
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.43040.87570.5696-0.7755
0.67221.07130.8278-0.9307
1.16161.37781.3384-1.1639
2.39791.93782.6021-1.5657
4.88582.75295.1142-2.1210
7.38213.37297.6179-2.5249
9.88253.877210.1175-2.8425
14.88984.665315.1102-3.3198
19.90195.240820.0981-3.6479
24.91695.647125.0831-3.8571
29.93345.909130.0666-3.9647
34.95076.030535.0493-3.9696
39.96816.012540.0319-3.8702
44.98485.863445.0152-3.6729
50.00005.599050.0000-3.3927
55.01325.235354.9868-3.0449
60.02404.786959.9760-2.6446
65.03194.265964.9681-2.2051
70.03663.685169.9634-1.7406
75.03793.060574.9621-1.2706
80.03562.410679.9644-0.8178
85.02991.756584.9701-0.4110
90.02111.121789.9789-0.0869
95.01010.531794.98990.1002
100.00000.0000100.0000-0.0000
L.E. radius = 0.721 percent c
slope of mean line at LE = 0.0842

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NACA Section 63-212
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.11690.5000-0.8582
0.75001.33700.7500-1.0575
1.25001.68881.2500-1.3546
2.50002.33572.5000-1.8673
5.00003.28315.0000-2.5743
7.50004.00087.5000-3.0909
10.00004.583710.0000-3.4981
15.00005.491815.0000-4.1123
20.00006.151420.0000-4.5373
25.00006.613125.0000-4.8115
30.00006.905530.0000-4.9564
35.00007.031135.0000-4.9704
40.00006.992140.0000-4.8521
45.00006.799445.0000-4.6110
50.00006.473050.0000-4.2666
55.00006.032255.0000-3.8388
60.00005.494960.0000-3.3464
65.00004.875065.0000-2.8050
70.00004.189470.0000-2.2337
75.00003.457975.0000-1.6562
80.00002.702580.0000-1.0989
85.00001.949985.0000-0.5959
90.00001.228090.0000-0.1881
95.00000.569295.00000.0644
100.0000-0.0000100.0000-0.0000
L.E. radius = 1.004 percent c
slope of mean line at LE = 0.0842
NACA 63-212
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.41741.03030.5826-0.9301
0.65751.26050.8425-1.1199
1.14471.62141.3553-1.4075
2.37792.28052.6221-1.9083
4.86303.23845.1370-2.6065
7.35843.96437.6416-3.1164
9.85894.553510.1411-3.5187
14.86755.471315.1325-4.1257
19.88216.138320.1179-4.5454
24.90026.605625.0998-4.8157
29.92006.902130.0800-4.9577
34.94097.030635.0591-4.9697
39.96186.993040.0382-4.8507
44.98186.800345.0182-4.6099
50.00006.473050.0000-4.2666
55.01586.030654.9842-3.8402
60.02855.491659.9715-3.3493
65.03784.870164.9622-2.8092
70.04334.183269.9567-2.2387
75.04473.451374.9553-1.6613
80.04192.696279.9581-1.1034
85.03511.944784.9649-0.5991
90.02471.224689.9753-0.1898
95.01180.567894.98820.0641
100.0000-0.0000100.00000.0000
L.E. radius = 1.004 percent c
slope of mean line at LE = 0.0842

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NACA Section 63-412
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50001.25460.5000-0.7439
0.75001.48640.7500-0.9286
1.25001.86601.2500-1.1988
2.50002.58012.5000-1.6438
5.00003.64645.0000-2.2292
7.50004.46367.5000-2.6441
10.00005.133310.0000-2.9624
15.00006.186615.0000-3.4278
20.00006.962020.0000-3.7340
25.00007.516425.0000-3.9132
30.00007.881530.0000-3.9834
35.00008.062335.0000-3.9408
40.00008.062440.0000-3.7825
45.00007.893645.0000-3.5169
50.00007.576150.0000-3.1634
55.00007.128955.0000-2.7421
60.00006.569460.0000-2.2723
65.00005.910665.0000-1.7704
70.00005.168070.0000-1.2568
75.00004.360075.0000-0.7565
80.00003.505880.0000-0.2984
85.00002.628485.00000.0796
90.00001.749390.00000.3306
95.00000.887095.00000.3803
100.0000-0.0000100.0000-0.0000
L.E. radius = 1.004 percent c
slope of mean line at LE = 0.1685
NACA 63-412
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.33661.07020.6634-0.8698
0.56661.32030.9334-1.0391
1.04091.71751.4591-1.2897
2.25702.45602.7430-1.7117
4.72703.54475.2730-2.2810
7.21764.37987.7824-2.6840
9.71825.063510.2818-2.9939
14.73546.138615.2646-3.4475
19.76456.930820.2355-3.7451
24.80047.498025.1996-3.9181
29.84017.872730.1599-3.9838
34.88188.060235.1182-3.9384
39.92368.063740.0764-3.7792
44.96367.895445.0364-3.5146
50.00007.576150.0000-3.1634
55.03157.125854.9685-2.7449
60.05706.562459.9430-2.2779
65.07565.900064.9243-1.7782
70.08665.154569.9134-1.2656
75.08944.345174.9106-0.7651
80.08383.491279.9162-0.3056
85.07022.616084.92990.0751
90.04941.740789.95060.3288
95.02350.882994.97650.3809
100.0000-0.0000100.00000.0000
L.E. radius = 1.004 percent c
slope of mean line at LE = 0.1685

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NACA Section 63-215
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.37860.5000-1.0398
0.75001.64650.7500-1.2927
1.25002.07541.2500-1.6759
2.50002.86782.5000-2.3445
5.00004.02915.0000-3.2760
7.50004.90457.5000-3.9589
10.00005.613410.0000-4.4985
15.00006.713715.0000-5.3147
20.00007.507920.0000-5.8818
25.00008.058325.0000-6.2502
30.00008.398530.0000-6.4471
35.00008.529735.0000-6.4694
40.00008.455340.0000-6.3169
45.00008.192445.0000-6.0053
50.00007.767250.0000-5.5608
55.00007.204855.0000-5.0096
60.00006.529060.0000-4.3769
65.00005.757165.0000-3.6820
70.00004.912970.0000-2.9514
75.00004.021975.0000-2.2141
80.00003.112380.0000-1.5033
85.00002.218585.0000-0.8605
90.00001.374190.0000-0.3318
95.00000.620295.00000.0143
100.00000.0000100.00000.0000
L.E. radius = 1.473 percent c
slope of mean line at LE = 0.0842
NACA 63-215
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.39891.24970.6011-1.1495
0.63641.53120.8636-1.3906
1.12021.97371.3798-1.7598
2.34862.78352.6514-2.4113
4.82923.96085.1708-3.3289
7.32314.84907.6769-4.0010
9.82345.567410.1766-4.5327
14.83416.682615.1659-5.3371
19.85247.488220.1476-5.8954
24.87498.047125.1251-6.2572
29.89998.393830.1001-6.4493
34.92618.529335.0739-6.4684
39.95238.456940.0477-6.3147
44.97738.194045.0227-6.0036
50.00007.767250.0000-5.5608
55.01957.202454.9805-5.0120
60.03526.523959.9648-4.3816
65.04655.749664.9535-3.6887
70.05304.903769.9470-2.9592
75.05454.012174.9455-2.2221
80.05093.103179.9491-1.5103
85.04252.211184.9575-0.8656
90.02981.369389.9702-0.3345
95.01420.618294.98580.0137
100.00000.0000100.0000-0.0000
L.E. radius = 1.473 percent c
slope of mean line at LE = 0.0842

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NACA Section 63-415
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50001.55890.5000-0.8929
0.75001.83530.7500-1.1305
1.25002.28751.2500-1.4904
2.50003.14212.5000-2.0963
5.00004.41635.0000-2.9108
7.50005.38677.5000-3.4960
10.00006.179110.0000-3.9496
15.00007.419315.0000-4.6215
20.00008.325320.0000-5.0732
25.00008.965325.0000-5.3492
30.00009.376130.0000-5.4733
35.00009.560935.0000-5.4403
40.00009.524940.0000-5.2482
45.00009.286145.0000-4.9119
50.00008.870450.0000-4.4576
55.00008.302455.0000-3.9121
60.00007.605460.0000-3.3012
65.00006.795365.0000-2.6451
70.00005.894770.0000-1.9717
75.00004.927375.0000-1.3117
80.00003.918680.0000-0.7005
85.00002.899385.0000-0.1833
90.00001.896890.00000.1878
95.00000.938595.00000.3304
100.00000.0000100.0000-0.0000
L.E. radius = 1.473 percent c
slope of mean line at LE = 0.1685
NACA 63-415
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.30001.28730.7000-1.0869
0.52481.58850.9752-1.3073
0.99222.06731.5078-1.6395
2.19862.95642.8014-2.2122
4.65954.26485.3405-3.0010
7.14705.26247.8530-3.5665
9.64746.075610.3526-4.0061
14.66867.348515.3315-4.6575
19.70498.279820.2951-5.0941
24.75008.938825.2500-5.3589
29.79999.364030.2001-5.4751
34.85239.558735.1477-5.4369
39.90479.527640.0953-5.2431
44.95479.289145.0453-4.9083
50.00008.870450.0000-4.4576
55.03908.297554.9610-3.9167
60.07047.594759.9296-3.3102
65.09306.779364.9070-2.6576
70.10605.874869.8940-1.9859
75.10894.905674.8911-1.3257
80.10173.897879.8983-0.7122
85.08482.882184.9152-0.1910
90.05951.885189.94050.1844
95.02820.933294.97180.3306
100.00000.0000100.0000-0.0000
L.E. radius = 1.473 percent c
slope of mean line at LE = 0.1685

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NACA Section 63-615
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.74410.5000-0.7658
0.75002.03080.7500-0.9821
1.25002.50631.2500-1.3155
2.50003.42412.5000-1.8575
5.00004.81035.0000-2.5536
7.50005.87497.5000-3.0399
10.00006.750010.0000-3.4066
15.00008.128815.0000-3.9326
20.00009.145520.0000-4.2677
25.00009.874225.0000-4.4502
30.000010.354830.0000-4.5008
35.000010.592835.0000-4.4119
40.000010.594940.0000-4.1798
45.000010.379945.0000-3.8186
50.00009.973550.0000-3.3545
55.00009.400155.0000-2.8146
60.00008.681960.0000-2.2257
65.00007.833965.0000-1.6086
70.00006.877270.0000-0.9927
75.00005.833575.0000-0.4102
80.00004.725980.00000.1012
85.00003.581385.00000.4926
90.00002.420590.00000.7064
95.00001.257595.00000.6457
100.00000.0000100.0000-0.0000
L.E. radius = 1.473 percent c
slope of mean line at LE = 0.2527
NACA 63-615
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.20501.31750.7950-1.0169
0.41711.63791.0829-1.2161
0.86782.15261.6322-1.5109
2.05173.12112.9483-2.0047
4.49204.56115.5080-2.6655
6.97265.66898.0274-3.1251
9.47286.577710.5272-3.4734
14.50388.009915.4962-3.9733
19.55799.068120.4421-4.2896
24.62539.828425.3747-4.4585
29.700010.332830.3000-4.4995
34.778410.587335.2216-4.4046
39.857010.598040.1430-4.1712
44.932010.384145.0680-3.8129
50.00009.973550.0000-3.3545
55.05859.392554.9415-2.8213
60.10558.665359.8945-2.2385
65.13947.808664.8606-1.6260
70.15896.845269.8411-1.0119
75.16335.798274.8367-0.4283
80.15244.691479.84760.0870
85.12703.551984.87300.4846
90.08892.399989.91110.7044
95.04211.247594.95790.6482
100.00000.0000100.0000-0.0000
L.E. radius = 1.473 percent c
slope of mean line at LE = 0.2527

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NACA Section 63-218
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.62700.5000-1.1981
0.75001.94200.7500-1.5023
1.25002.44811.2500-1.9709
2.50003.38892.5000-2.7984
5.00004.77035.0000-3.9623
7.50005.80727.5000-4.8173
10.00006.644510.0000-5.4933
15.00007.939915.0000-6.5167
20.00008.869920.0000-7.2289
25.00009.508325.0000-7.6924
30.00009.893930.0000-7.9399
35.000010.026335.0000-7.9668
40.00009.910340.0000-7.7740
45.00009.571145.0000-7.3856
50.00009.041450.0000-6.8350
55.00008.353355.0000-6.1560
60.00007.535060.0000-5.3786
65.00006.609765.0000-4.5286
70.00005.607270.0000-3.6387
75.00004.558675.0000-2.7438
80.00003.499180.0000-1.8840
85.00002.470085.0000-1.1075
90.00001.509790.0000-0.4648
95.00000.667395.0000-0.0320
100.00000.0000100.0000-0.0000
L.E. radius = 1.952 percent c
slope of mean line at LE = 0.0842
NACA 63-218
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.38211.45010.6179-1.3499
0.61691.78180.8831-1.6412
1.09712.30571.4029-2.0918
2.32023.26922.6798-2.8971
4.79584.67325.2042-4.0413
7.28795.72837.7121-4.8804
9.78806.579410.2120-5.5446
14.80067.896015.1994-6.5504
19.82258.842220.1775-7.2494
24.84979.492925.1503-7.7029
29.87989.887630.1202-7.9432
34.911410.026135.0886-7.9652
39.94299.912940.0571-7.7706
44.97299.573545.0271-7.3831
50.00009.041450.0000-6.8350
55.02328.349854.9768-6.1593
60.04177.527759.9583-5.3854
65.05496.599164.9451-4.5382
70.06235.594469.9377-3.6499
75.06384.545174.9362-2.7551
80.05943.486779.9406-1.8938
85.04932.460184.9507-1.1146
90.03451.503489.9655-0.4687
95.01630.664894.9837-0.0329
100.00000.0000100.0000-0.0000
L.E. radius = 1.952 percent c
slope of mean line at LE = 0.0842

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NACA Section 63-418
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.85620.5000-1.0163
0.75002.17650.7500-1.3026
1.25002.70101.2500-1.7502
2.50003.69912.5000-2.5195
5.00005.18655.0000-3.5715
7.50006.31297.5000-4.3337
10.00007.229610.0000-4.9275
15.00008.658415.0000-5.8123
20.00009.695420.0000-6.4135
25.000010.419625.0000-6.7879
30.000010.873030.0000-6.9650
35.000011.057235.0000-6.9383
40.000010.978940.0000-6.7065
45.000010.664045.0000-6.2931
50.000010.144550.0000-5.7318
55.00009.452055.0000-5.0574
60.00008.613560.0000-4.3007
65.00007.651065.0000-3.4887
70.00006.592770.0000-2.6557
75.00005.467775.0000-1.8381
80.00004.308780.0000-1.0785
85.00003.153485.0000-0.4284
90.00002.033990.00000.0559
95.00000.986295.00000.2844
100.00000.0000100.0000-0.0000
L.E. radius = 1.952 percent c
slope of mean line at LE = 0.1685
NACA 63-418
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.26661.48560.7334-1.2852
0.48621.83681.0138-1.5557
0.94642.39701.5536-1.9692
2.14233.43972.8577-2.6955
4.59304.97495.4070-3.7111
7.07686.13967.9232-4.4438
9.57687.085710.4232-5.0161
14.60168.560515.3984-5.8694
19.64529.632820.3548-6.4471
24.699510.383925.3005-6.8040
29.759610.857430.2404-6.9685
34.822811.055335.1772-6.9335
39.885910.983540.1141-6.6989
44.945810.668645.0542-6.2877
50.000010.144550.0000-5.7318
55.04639.444954.9537-5.0640
60.08338.598459.9167-4.3139
65.10977.628764.8903-3.5069
70.12466.565369.8754-2.6765
75.12765.438474.8724-1.8584
80.11864.281179.8814-1.0955
85.09863.130884.9014-0.4398
90.06882.019089.93120.0505
95.03260.979694.96740.2842
100.00000.0000100.0000-0.0000
L.E. radius = 1.952 percent c
slope of mean line at LE = 0.1685

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NACA Section 63-618
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50002.09170.5000-0.8631
0.75002.41870.7500-1.1238
1.25002.96161.2500-1.5433
2.50004.01812.5000-2.2523
5.00005.61035.0000-3.1902
7.50006.82537.5000-3.8581
10.00007.820510.0000-4.3685
15.00009.381415.0000-5.1129
20.000010.524020.0000-5.6016
25.000011.333125.0000-5.8857
30.000011.853530.0000-5.9917
35.000012.088935.0000-5.9106
40.000012.048040.0000-5.6393
45.000011.757045.0000-5.2006
50.000011.247750.0000-4.6287
55.000010.550855.0000-3.9588
60.00009.692260.0000-3.2231
65.00008.692865.0000-2.4494
70.00007.579070.0000-1.6735
75.00006.377975.0000-0.9336
80.00005.119680.0000-0.2743
85.00003.838285.00000.2492
90.00002.559490.00000.5753
95.00001.305995.00000.5999
100.00000.0000100.0000-0.0000
L.E. radius = 1.952 percent c
slope of mean line at LE = 0.2527
NACA 63-618
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.15571.51240.8443-1.2118
0.36001.88271.1400-1.4609
0.79992.47851.7001-1.8368
1.96793.60043.0321-2.4840
4.39275.26745.6073-3.3717
6.86776.54278.1323-3.9989
9.36717.584710.6329-4.4804
14.40369.219615.5964-5.1830
19.468510.419420.5315-5.6409
24.549511.272325.4505-5.9024
29.639611.825630.3604-5.9922
34.734212.083535.2658-5.9009
39.828912.053740.1711-5.6269
44.918811.763545.0812-5.1923
50.000011.247750.0000-4.6287
55.069510.539954.9305-3.9686
60.12509.668859.8750-3.2421
65.16458.657864.8355-2.4751
70.18697.535569.8131-1.7021
75.19126.330674.8088-0.9607
80.17775.074379.8223-0.2958
85.14763.800284.85240.2363
90.10292.533489.89710.5709
95.04861.293694.95140.6020
100.00000.0000100.0000-0.0000
L.E. radius = 1.952 percent c
slope of mean line at LE = 0.2527

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NACA Section 63-221
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50001.85580.5000-1.3315
0.75002.21700.7500-1.6835
1.25002.80051.2500-2.2357
2.50003.89342.5000-3.2241
5.00005.50335.0000-4.6292
7.50006.70667.5000-5.6634
10.00007.675410.0000-6.4804
15.00009.169715.0000-7.7175
20.000010.237120.0000-8.5784
25.000010.963225.0000-9.1380
30.000011.392230.0000-9.4353
35.000011.520635.0000-9.4624
40.000011.357540.0000-9.2240
45.000010.935645.0000-8.7522
50.000010.295350.0000-8.0889
55.00009.477555.0000-7.2776
60.00008.514260.0000-6.3527
65.00007.433365.0000-5.3452
70.00006.272170.0000-4.2957
75.00005.069275.0000-3.2465
80.00003.864880.0000-2.2430
85.00002.706385.0000-1.3389
90.00001.636190.0000-0.5884
95.00000.711095.0000-0.0748
100.0000-0.0000100.0000-0.0000
L.E. radius = 2.399 percent c
slope of mean line at LE = 0.0842
NACA 63-221
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.36711.62740.6329-1.5272
0.59942.00740.9006-1.8668
1.07582.61251.4242-2.3986
2.29323.73252.7068-3.3604
4.76315.37195.2369-4.7400
7.25316.60007.7469-5.7521
9.75287.587510.2472-6.5527
14.76719.110615.2329-7.7650
19.792510.200020.2075-8.6072
24.824310.942825.1757-9.1528
29.859611.384230.1404-9.4398
34.896611.521035.1034-9.4601
39.933611.361540.0664-9.2192
44.968610.939045.0314-8.7486
50.000010.295350.0000-8.0889
55.02689.472754.9732-7.2823
60.04808.504359.9520-6.3621
65.06297.419164.9371-5.3582
70.07126.255269.9288-4.3108
75.07275.051574.9273-3.2616
80.06743.848879.9327-2.2560
85.05582.693784.9442-1.3482
90.03881.628389.9612-0.5935
95.01840.707994.9816-0.0760
100.0000-0.0000100.00000.0000
L.E. radius = 2.399 percent c
slope of mean line at LE = 0.0842

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NACA Section 63-421
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50002.13880.5000-1.1153
0.75002.50260.7500-1.4450
1.25003.10021.2500-1.9757
2.50004.24562.5000-2.9092
5.00005.95375.0000-4.2071
7.50007.23997.5000-5.1544
10.00008.283210.0000-5.8938
15.00009.903315.0000-6.9993
20.000011.071820.0000-7.7545
25.000011.879425.0000-8.2292
30.000012.372930.0000-8.4592
35.000012.551135.0000-8.4347
40.000012.424940.0000-8.1580
45.000012.027545.0000-7.6607
50.000011.398550.0000-6.9857
55.000010.577555.0000-6.1777
60.00009.595260.0000-5.2723
65.00008.478265.0000-4.3020
70.00007.261770.0000-3.3089
75.00005.982475.0000-2.3372
80.00004.678080.0000-1.4344
85.00003.392485.0000-0.6577
90.00002.162090.0000-0.0666
95.00001.030595.00000.2418
100.0000-0.0000100.0000-0.0000
L.E. radius = 2.399 percent c
slope of mean line at LE = 0.1685
NACA 63-421
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.23701.66110.7630-1.4607
0.45152.06051.0485-1.7793
0.90402.70151.5960-2.2737
2.08853.90072.9115-3.1565
4.52775.67135.4723-4.4075
7.00737.00927.9927-5.3134
9.50648.091910.4936-6.0224
14.53469.773715.4654-7.0826
19.585310.989620.4147-7.8039
24.648811.833125.3512-8.2532
29.719312.353630.2807-8.4647
34.793312.549935.2067-8.4282
39.867212.432040.1328-8.1474
44.937112.034045.0629-7.6532
50.000011.398550.0000-6.9857
55.053510.567854.9465-6.1869
60.09599.575059.9041-5.2905
65.12598.448664.8741-4.3269
70.14247.226069.8576-3.3371
75.14535.944674.8547-2.3647
80.13464.643079.8654-1.4573
85.11153.364284.8885-0.6731
90.07762.143689.9224-0.0741
95.03661.022694.96340.2412
100.0000-0.0000100.00000.0000
L.E. radius = 2.399 percent c
slope of mean line at LE = 0.1685

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NACA Section 64-108
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50000.69850.5000-0.6128
0.75000.84330.7500-0.7433
1.25001.06751.2500-0.9353
2.50001.46462.5000-1.2595
5.00002.03805.0000-1.7067
7.50002.47567.5000-2.0393
10.00002.834910.0000-2.3072
15.00003.405715.0000-2.7257
20.00003.833320.0000-3.0321
25.00004.148625.0000-3.2508
30.00004.365030.0000-3.3914
35.00004.490935.0000-3.4600
40.00004.518640.0000-3.4477
45.00004.426845.0000-3.3320
50.00004.231350.0000-3.1281
55.00003.955655.0000-2.8597
60.00003.613660.0000-2.5411
65.00003.216465.0000-2.1839
70.00002.775070.0000-1.8001
75.00002.299175.0000-1.4012
80.00001.801280.0000-1.0020
85.00001.297785.0000-0.6226
90.00000.809590.0000-0.2906
95.00000.361695.0000-0.0451
100.0000-0.0000100.00000.0000
L.E. radius = 0.446 percent c
slope of mean line at LE = 0.0421
NACA 64-108
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.47240.67950.5276-0.6294
0.71920.82730.7808-0.7570
1.21521.05371.2848-0.9467
2.46031.45392.5397-1.2679
4.95622.02935.0438-1.7134
7.45492.46857.5451-2.0446
9.95512.828910.0449-2.3115
14.95773.401515.0423-2.7287
19.96213.830520.0379-3.0341
24.96774.146925.0323-3.2519
29.97394.364230.0261-3.3919
34.98044.490635.0196-3.4601
39.98714.518640.0129-3.4475
44.99384.427045.0062-3.3318
50.00004.231350.0000-3.1281
55.00543.955354.9946-2.8601
60.00993.612959.9901-2.5417
65.01333.215364.9867-2.1849
70.01542.773669.9846-1.8013
75.01622.297574.9838-1.4025
80.01551.799679.9845-1.0032
85.01331.296484.9868-0.6236
90.00960.808589.9904-0.2912
95.00480.361294.9952-0.0452
100.0000-0.0000100.00000.0000
L.E. radius = 0.446 percent c
slope of mean line at LE = 0.0421

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NACA Section 64-110
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50000.86970.5000-0.7649
0.75001.04710.7500-0.9304
1.25001.32121.2500-1.1751
2.50001.80782.5000-1.5917
5.00002.51125.0000-2.1713
7.50003.04687.5000-2.6034
10.00003.485910.0000-2.9523
15.00004.182315.0000-3.4983
20.00004.702620.0000-3.8987
25.00005.084525.0000-4.1851
30.00005.344430.0000-4.3699
35.00005.492235.0000-4.4611
40.00005.515440.0000-4.4447
45.00005.388245.0000-4.2936
50.00005.135050.0000-4.0318
55.00004.784655.0000-3.6884
60.00004.354860.0000-3.2814
65.00003.859865.0000-2.8261
70.00003.313470.0000-2.3371
75.00002.728675.0000-1.8292
80.00002.121680.0000-1.3209
85.00001.513685.0000-0.8374
90.00000.930990.0000-0.4113
95.00000.405595.0000-0.0887
100.0000-0.0000100.0000-0.0000
L.E. radius = 0.701 percent c
slope of mean line at LE = 0.0421
NACA 64-110
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.46560.84080.5344-0.7907
0.71161.02240.7884-0.9521
1.20671.30011.2933-1.1932
2.45051.79142.5495-1.6053
4.94522.49805.0548-2.1820
7.44353.03607.5565-2.6120
9.94373.476810.0563-2.9594
14.94704.176015.0530-3.5032
19.95264.698320.0474-3.9019
24.95955.081925.0405-4.1870
29.96735.343030.0327-4.3708
34.97555.491735.0245-4.4613
39.98395.515640.0161-4.4444
44.99235.388545.0077-4.2933
50.00005.135050.0000-4.0318
55.00684.784154.9932-3.6889
60.01234.353659.9877-3.2825
65.01653.858164.9835-2.8276
70.01913.311269.9809-2.3390
75.01992.726274.9801-1.8312
80.01902.119279.9810-1.3228
85.01621.511784.9838-0.8389
90.01170.929689.9883-0.4122
95.00580.404994.9942-0.0890
100.0000-0.0000100.00000.0000
L.E. radius = 0.701 percent c
slope of mean line at LE = 0.0421

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NACA Section 64-206
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50000.56400.5000-0.4233
0.75000.68400.7500-0.5102
1.25000.87481.2500-0.6322
2.50001.22002.5000-0.8266
5.00001.72835.0000-1.0793
7.50002.12197.5000-1.2601
10.00002.448010.0000-1.4017
15.00002.970815.0000-1.6172
20.00003.367220.0000-1.7690
25.00003.664625.0000-1.8714
30.00003.875330.0000-1.9292
35.00004.007035.0000-1.9456
40.00004.056640.0000-1.9145
45.00004.008345.0000-1.8183
50.00003.871750.0000-1.6654
55.00003.664455.0000-1.4732
60.00003.396460.0000-1.2526
65.00003.075865.0000-1.0126
70.00002.709870.0000-0.7624
75.00002.304675.0000-0.5113
80.00001.868080.0000-0.2720
85.00001.409585.0000-0.0613
90.00000.941190.00000.0955
95.00000.473295.00000.1593
100.00000.0000100.00000.0000
L.E. radius = 0.249 percent c
slope of mean line at LE = 0.0842
NACA 64-206
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.45870.54020.5413-0.4400
0.70380.66390.7962-0.5233
1.19790.85681.3021-0.6429
2.44051.20592.5595-0.8338
4.93441.71665.0656-1.0848
7.43252.11237.5675-1.2643
9.93282.439910.0672-1.4051
14.93672.965015.0633-1.6195
19.94343.363320.0566-1.7705
24.95163.662125.0484-1.8721
29.96093.874030.0391-1.9295
34.97074.006435.0293-1.9456
39.98074.056640.0193-1.9143
44.99074.008545.0093-1.8181
50.00003.871750.0000-1.6654
55.00823.664054.9918-1.4736
60.01503.395559.9850-1.2533
65.02013.074464.9799-1.0135
70.02342.708069.9766-0.7636
75.02462.302574.9754-0.5126
80.02361.865979.9764-0.2731
85.02031.407684.9797-0.0621
90.01480.939789.98520.0951
95.00730.472694.99270.1593
100.00000.0000100.0000-0.0000
L.E. radius = 0.249 percent c
slope of mean line at LE = 0.0842

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NACA Section 64-208
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50000.74290.5000-0.5719
0.75000.89500.7500-0.6950
1.25001.13541.2500-0.8710
2.50001.56892.5000-1.1586
5.00002.20515.0000-1.5427
7.50002.69517.5000-1.8224
10.00003.099910.0000-2.0444
15.00003.746515.0000-2.3866
20.00004.234520.0000-2.6321
25.00004.597925.0000-2.8022
30.00004.852130.0000-2.9048
35.00005.006535.0000-2.9447
40.00005.054140.0000-2.9123
45.00004.974245.0000-2.7846
50.00004.782950.0000-2.5765
55.00004.503555.0000-2.3118
60.00004.149960.0000-2.0048
65.00003.732865.0000-1.6677
70.00003.262670.0000-1.3129
75.00002.748275.0000-0.9525
80.00002.201080.0000-0.6027
85.00001.635585.0000-0.2854
90.00001.069190.0000-0.0314
95.00000.520095.00000.1130
100.0000-0.0000100.0000-0.0000
L.E. radius = 0.446 percent c
slope of mean line at LE = 0.0842
NACA 64-208
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.44500.70280.5550-0.6026
0.68850.86070.8115-0.7201
1.18061.10541.3194-0.8915
2.42071.54522.5793-1.1731
4.91242.18575.0876-1.5539
7.40982.67927.5902-1.8312
9.91023.086410.0898-2.0517
14.91543.737015.0846-2.3915
19.92434.228120.0757-2.6352
24.93534.594025.0647-2.8040
29.94774.850030.0523-2.9056
34.96085.005735.0392-2.9448
39.97435.054140.0257-2.9119
44.98764.974545.0124-2.7841
50.00004.782950.0000-2.5765
55.01094.502854.9891-2.3124
60.01994.148459.9801-2.0061
65.02663.730464.9734-1.6695
70.03083.259569.9692-1.3151
75.03232.744874.9677-0.9548
80.03092.197679.9691-0.6048
85.02651.632584.9735-0.2869
90.01921.067089.9808-0.0322
95.00950.519094.99050.1129
100.0000-0.0000100.00000.0000
L.E. radius = 0.446 percent c
slope of mean line at LE = 0.0842

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NACA Section 64-209
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50000.83320.5000-0.6441
0.75001.00110.7500-0.7852
1.25001.26591.2500-0.9883
2.50001.74352.5000-1.3229
5.00002.44405.0000-1.7733
7.50002.98257.5000-2.1031
10.00003.426810.0000-2.3658
15.00004.135615.0000-2.7718
20.00004.669520.0000-3.0646
25.00005.066025.0000-3.2688
30.00005.341730.0000-3.3936
35.00005.507035.0000-3.4450
40.00005.552640.0000-3.4110
45.00005.455545.0000-3.2661
50.00005.235750.0000-3.0294
55.00004.919455.0000-2.7274
60.00004.522260.0000-2.3764
65.00004.056465.0000-1.9902
70.00003.533870.0000-1.5828
75.00002.965175.0000-1.1679
80.00002.363180.0000-0.7633
85.00001.744985.0000-0.3937
90.00001.130890.0000-0.0924
95.00000.542395.00000.0909
100.00000.0000100.0000-0.0000
L.E. radius = 0.566 percent c
slope of mean line at LE = 0.0842
NACA 64-209
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.43820.78350.5618-0.6833
0.68100.95830.8190-0.8177
1.17201.22871.3280-1.0148
2.41091.71412.5891-1.3420
4.90142.42005.0986-1.7882
7.39852.96287.6015-2.1148
9.89883.410210.1012-2.3754
14.90474.123915.0953-2.7784
19.91474.661620.0853-3.0688
24.92725.061125.0728-3.2711
29.94115.339130.0589-3.3947
34.95595.506035.0441-3.4451
39.97115.552740.0289-3.4105
44.98615.455945.0139-3.2655
50.00005.235750.0000-3.0294
55.01224.918654.9878-2.7282
60.02234.520359.9777-2.3780
65.02984.053564.9702-1.9926
70.03453.530169.9655-1.5856
75.03612.960874.9639-1.1708
80.03452.358979.9655-0.7660
85.02951.741384.9705-0.3957
90.02141.128289.9786-0.0935
95.01060.541194.98940.0907
100.00000.0000100.0000-0.0000
L.E. radius = 0.566 percent c
slope of mean line at LE = 0.0842

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NACA Section 64-210
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50000.92400.5000-0.7150
0.75001.10740.7500-0.8741
1.25001.39641.2500-1.1042
2.50001.91802.5000-1.4858
5.00002.68305.0000-2.0032
7.50003.27027.5000-2.3833
10.00003.754210.0000-2.6869
15.00004.525415.0000-3.1573
20.00005.105320.0000-3.4975
25.00005.534825.0000-3.7359
30.00005.831930.0000-3.8830
35.00006.007935.0000-3.9457
40.00006.050840.0000-3.9094
45.00005.935545.0000-3.7464
50.00005.686650.0000-3.4802
55.00005.332855.0000-3.1403
60.00004.891560.0000-2.7448
65.00004.376865.0000-2.3093
70.00003.801770.0000-1.8491
75.00003.178675.0000-1.3797
80.00002.522280.0000-0.9209
85.00001.852085.0000-0.4996
90.00001.191090.0000-0.1518
95.00000.564195.00000.0694
100.0000-0.0000100.00000.0000
L.E. radius = 0.701 percent c
slope of mean line at LE = 0.0842
NACA 64-210
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.43150.86370.5685-0.7635
0.67341.05530.8266-0.9147
1.16351.35131.3365-1.1374
2.40111.88222.5989-1.5101
4.89042.65405.1096-2.0221
7.38723.24637.6128-2.3983
9.88753.734010.1125-2.6993
14.89404.511315.1060-3.1657
19.90515.095820.0949-3.5029
24.91905.528925.0810-3.7389
29.93455.828830.0655-3.8844
34.95106.006835.0490-3.9459
39.96796.051140.0321-3.9088
44.98455.936145.0155-3.7457
50.00005.686650.0000-3.4802
55.01355.331754.9865-3.1413
60.02464.889159.9754-2.7469
65.03294.373264.9671-2.3123
70.03813.797169.9619-1.8527
75.03983.173474.9602-1.3835
80.03802.517179.9620-0.9243
85.03241.847784.9676-0.5022
90.02341.188089.9765-0.1532
95.01160.562794.98840.0692
100.0000-0.0000100.00000.0000
L.E. radius = 0.701 percent c
slope of mean line at LE = 0.0842

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NACA Section 64-112
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.04020.5000-0.9126
0.75001.24940.7500-1.1126
1.25001.57271.2500-1.4098
2.50002.14872.5000-1.9192
5.00002.98355.0000-2.6329
7.50003.61817.5000-3.1659
10.00004.137810.0000-3.5969
15.00004.960915.0000-4.2717
20.00005.574320.0000-4.7671
25.00006.023025.0000-5.1216
30.00006.325930.0000-5.3505
35.00006.494635.0000-5.4633
40.00006.510440.0000-5.4400
45.00006.344445.0000-5.2501
50.00006.030450.0000-4.9272
55.00005.602955.0000-4.5062
60.00005.083460.0000-4.0091
65.00004.489765.0000-3.4546
70.00003.837970.0000-2.8599
75.00003.144575.0000-2.2433
80.00002.430180.0000-1.6278
85.00001.720485.0000-1.0428
90.00001.046690.0000-0.5261
95.00000.446995.0000-0.1299
100.00000.0000100.00000.0000
L.E. radius = 1.004 percent c
slope of mean line at LE = 0.0421
NACA 64-112
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.45890.99970.5411-0.9496
0.70421.21450.7958-1.1442
1.19821.54301.3018-1.4360
2.44082.12532.5592-1.9392
4.93422.96475.0658-2.6487
7.43223.60277.5678-3.1787
9.93244.124910.0676-3.6075
14.93634.951815.0637-4.2791
19.94305.568320.0570-4.7719
24.95136.019425.0487-5.1244
29.96066.324030.0394-5.3518
34.97056.494035.0295-5.4636
39.98076.510740.0193-5.4396
44.99076.344845.0093-5.2496
50.00006.030450.0000-4.9272
55.00815.602154.9919-4.5069
60.01475.081859.9853-4.0106
65.01964.487364.9804-3.4568
70.02263.834969.9774-2.8626
75.02363.141274.9764-2.2462
80.02242.426979.9776-1.6305
85.01911.717784.9809-1.0450
90.01371.044889.9863-0.5274
95.00680.446294.9932-0.1302
100.00000.0000100.0000-0.0000
L.E. radius = 1.004 percent c
slope of mean line at LE = 0.0421

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NACA Section 64-212
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.10620.5000-0.8519
0.75001.32000.7500-1.0467
1.25001.65661.2500-1.3309
2.50002.26592.5000-1.8070
5.00003.16115.0000-2.4598
7.50003.84617.5000-2.9418
10.00004.410010.0000-3.3281
15.00005.306615.0000-3.9284
20.00005.978820.0000-4.3644
25.00006.474325.0000-4.6714
30.00006.814030.0000-4.8631
35.00007.010535.0000-4.9478
40.00007.045740.0000-4.9049
45.00006.891545.0000-4.7030
50.00006.582050.0000-4.3756
55.00006.151355.0000-3.9578
60.00005.620660.0000-3.4720
65.00005.007465.0000-2.9371
70.00004.327170.0000-2.3711
75.00003.595475.0000-1.7929
80.00002.831780.0000-1.2270
85.00002.059585.0000-0.7045
90.00001.307190.0000-0.2662
95.00000.605795.00000.0284
100.00000.0000100.00000.0000
L.E. radius = 1.004 percent c
slope of mean line at LE = 0.0842
NACA 64-212
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.41811.02220.5819-0.9220
0.65851.24700.8415-1.1064
1.14661.59371.3534-1.3798
2.38172.21572.6183-1.8436
4.86863.12035.1314-2.4884
7.36453.81267.6355-2.9647
9.86494.381810.1351-3.3470
14.87265.286915.1274-3.9414
19.88605.965620.1140-4.3727
24.90266.466225.0974-4.6762
29.92136.809730.0787-4.8653
34.94117.009035.0589-4.9482
39.96147.046240.0386-4.9039
44.98156.892445.0185-4.7020
50.00006.582050.0000-4.3756
55.01616.149754.9839-3.9593
60.02935.617359.9707-3.4750
65.03915.002364.9609-2.9415
70.04524.320769.9548-2.3763
75.04713.588374.9529-1.7984
80.04482.824879.9553-1.2319
85.03812.053784.9619-0.7082
90.02751.303189.9725-0.2683
95.01350.603994.98650.0280
100.00000.0000100.0000-0.0000
L.E. radius = 1.004 percent c
slope of mean line at LE = 0.0842

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NACA Section 64-412
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.24100.5000-0.7391
0.75001.46560.7500-0.9200
1.25001.82911.2500-1.1787
2.50002.50532.5000-1.5879
5.00003.52035.0000-2.1181
7.50004.30597.5000-2.4974
10.00004.957510.0000-2.7940
15.00006.000715.0000-3.2444
20.00006.789620.0000-3.5607
25.00007.378125.0000-3.7724
30.00007.790930.0000-3.8892
35.00008.042635.0000-3.9174
40.00008.116540.0000-3.8348
45.00007.985945.0000-3.6088
50.00007.685150.0000-3.2724
55.00007.248055.0000-2.8612
60.00006.695260.0000-2.3979
65.00006.043165.0000-1.9025
70.00005.306170.0000-1.3940
75.00004.497975.0000-0.8929
80.00003.635580.0000-0.4262
85.00002.738785.0000-0.0286
90.00001.829090.00000.2528
95.00000.923895.00000.3444
100.00000.0000100.0000-0.0000
L.E. radius = 1.004 percent c
slope of mean line at LE = 0.1685
NACA 64-412
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.33791.06210.6621-0.8617
0.56861.30680.9314-1.0256
1.04471.69011.4553-1.2623
2.26452.39152.7355-1.6473
4.73803.42715.2620-2.1633
7.22974.22857.7703-2.5327
9.73024.892110.2698-2.8226
14.74555.954415.2545-3.2633
19.77216.758220.2279-3.5726
24.80537.358625.1947-3.7787
29.84267.780430.1574-3.8915
34.88228.038635.1178-3.9168
39.92298.117040.0771-3.8324
44.96307.987545.0370-3.6067
50.00007.685150.0000-3.2724
55.03237.244854.9677-2.8640
60.05876.688159.9413-2.4036
65.07836.032264.9217-1.9104
70.09035.292069.9097-1.4032
75.09414.482174.9059-0.9022
80.08943.619779.9106-0.4341
85.07622.724984.9238-0.0338
90.05491.819189.94510.2505
95.02690.918994.97310.3449
100.00000.0000100.0000-0.0000
L.E. radius = 1.004 percent c
slope of mean line at LE = 0.1685

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NACA Section 64-215
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50001.37920.5000-1.0452
0.75001.63680.7500-1.2922
1.25002.04281.2500-1.6569
2.50002.78332.5000-2.2752
5.00003.87605.0000-3.1349
7.50004.70987.5000-3.7729
10.00005.394710.0000-4.2856
15.00006.481315.0000-5.0843
20.00007.292920.0000-5.6660
25.00007.887425.0000-6.0773
30.00008.290330.0000-6.3359
35.00008.515235.0000-6.4518
40.00008.532940.0000-6.3932
45.00008.313945.0000-6.1266
50.00007.908250.0000-5.7019
55.00007.358555.0000-5.1633
60.00006.690760.0000-4.5384
65.00005.927865.0000-3.8523
70.00005.089470.0000-3.1271
75.00004.196775.0000-2.3878
80.00003.274780.0000-1.6641
85.00002.354585.0000-0.9948
90.00001.470990.0000-0.4271
95.00000.663995.0000-0.0288
100.00000.0000100.0000-0.0000
L.E. radius = 1.556 percent c
slope of mean line at LE = 0.0842
NACA 64-215
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.39861.25350.6014-1.1533
0.63681.52670.8632-1.3861
1.12191.94831.3781-1.7344
2.35302.70682.6470-2.3347
4.83613.81405.1639-3.1821
7.33074.65887.6693-3.8109
9.83095.351910.1691-4.3171
14.84056.451415.1595-5.1059
19.85717.272920.1429-5.6800
24.87797.875325.1220-6.0853
29.90148.284130.0986-6.3396
34.92638.513235.0737-6.4524
39.95188.533840.0482-6.3916
44.97698.315445.0231-6.1250
50.00007.908250.0000-5.7019
55.02007.356154.9800-5.1657
60.03626.685559.9638-4.5432
65.04825.920064.9518-3.8591
70.05545.079769.9446-3.1353
75.05754.186274.9425-2.3963
80.05453.264679.9455-1.6718
85.04622.346184.9538-1.0006
90.03311.465289.9669-0.4304
95.01620.661594.9838-0.0296
100.00000.0000100.0000-0.0000
L.E. radius = 1.556 percent c
slope of mean line at LE = 0.0842

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NACA Section 64-415
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50001.55480.5000-0.8987
0.75001.81920.7500-1.1326
1.25002.24701.2500-1.4769
2.50003.04942.5000-2.0341
5.00004.25705.0000-2.7753
7.50005.18747.5000-3.3140
10.00005.957210.0000-3.7395
15.00007.185815.0000-4.3919
20.00008.110520.0000-4.8570
25.00008.795425.0000-5.1751
30.00009.269330.0000-5.3606
35.00009.547835.0000-5.4212
40.00009.603140.0000-5.3238
45.00009.407745.0000-5.0331
50.00009.011450.0000-4.5987
55.00008.456255.0000-4.0658
60.00007.767160.0000-3.4626
65.00006.966165.0000-2.8152
70.00006.071670.0000-2.1471
75.00005.102775.0000-1.4848
80.00004.081880.0000-0.8607
85.00003.036385.0000-0.3170
90.00001.994590.00000.0931
95.00000.982795.00000.2875
100.00000.0000100.0000-0.0000
L.E. radius = 1.556 percent c
slope of mean line at LE = 0.1685
NACA 64-415
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.29931.29110.7007-1.0907
0.52551.58410.9745-1.3029
0.99572.04211.5043-1.6143
2.20752.88022.7925-2.1359
4.67324.11855.3268-2.8547
7.16225.07277.8378-3.3768
9.66255.860410.3375-3.7909
14.68137.117615.3187-4.4265
19.71448.064620.2856-4.8789
24.75608.767125.2440-5.1871
29.80299.254330.1971-5.3654
34.85269.542635.1474-5.4208
39.90379.604540.0963-5.3200
44.95399.410545.0461-5.0296
50.00009.011450.0000-4.5987
55.04008.451254.9600-4.0704
60.07257.756259.9275-3.4717
65.09636.949764.9037-2.8280
70.11076.050869.8892-2.1620
75.11505.079774.8850-1.4998
80.10884.059279.8912-0.8736
85.09233.017084.9077-0.3259
90.06621.980989.93380.0887
95.03230.976394.96770.2875
100.00000.0000100.0000-0.0000
L.E. radius = 1.556 percent c
slope of mean line at LE = 0.1685

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NACA Section 64-218
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.64850.5000-1.2228
0.75001.94740.7500-1.5202
1.25002.42031.2500-1.9636
2.50003.29142.5000-2.7239
5.00004.58555.0000-3.7952
7.50005.57057.5000-4.5935
10.00006.378510.0000-5.2359
15.00007.657815.0000-6.2375
20.00008.610020.0000-6.9679
25.00009.303925.0000-7.4848
30.00009.769130.0000-7.8105
35.000010.019635.0000-7.9557
40.000010.012440.0000-7.8744
45.00009.720645.0000-7.5350
50.00009.213950.0000-7.0075
55.00008.540855.0000-6.3434
60.00007.732560.0000-5.5759
65.00006.818165.0000-4.7364
70.00005.821670.0000-3.8520
75.00004.769775.0000-2.9533
80.00003.693580.0000-2.0761
85.00002.630985.0000-1.2661
90.00001.622990.0000-0.5760
95.00000.717495.0000-0.0812
100.00000.0000100.00000.0000
L.E. radius = 2.206 percent c
slope of mean line at LE = 0.0842
NACA 64-218
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.38001.47500.6200-1.3748
0.61591.79480.8841-1.6542
1.09832.28891.4017-2.0750
2.32523.18362.6748-2.8114
4.80404.49765.1960-3.8657
7.29715.49837.7029-4.6504
9.79726.317910.2028-5.2831
14.80837.615515.1917-6.2699
19.82828.581820.1718-6.9890
24.85339.287025.1467-7.4970
29.88159.760530.1185-7.8160
34.911510.017335.0885-7.9564
39.942310.014240.0577-7.8719
44.97249.722945.0276-7.5325
50.00009.213950.0000-7.0075
55.02388.537254.9762-6.3468
60.04297.725159.9571-5.5828
65.05696.807264.9431-4.7463
70.06525.808269.9348-3.8637
75.06754.755374.9325-2.9653
80.06363.679879.9364-2.0870
85.05382.619784.9463-1.2742
90.03841.615589.9616-0.5807
95.01870.714394.9813-0.0824
100.00000.0000100.0000-0.0000
L.E. radius = 2.206 percent c
slope of mean line at LE = 0.0842

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NACA Section 64-418
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50001.87070.5000-1.0384
0.75002.17190.7500-1.3227
1.25002.66121.2500-1.7506
2.50003.58952.5000-2.4556
5.00004.99255.0000-3.4129
7.50006.06957.5000-4.1161
10.00006.959110.0000-4.6742
15.00008.374815.0000-5.5344
20.00009.435920.0000-6.1518
25.000010.216825.0000-6.5786
30.000010.750530.0000-6.8333
35.000011.052835.0000-6.9249
40.000011.081940.0000-6.8059
45.000010.813645.0000-6.4423
50.000010.317050.0000-5.9043
55.00009.639555.0000-5.2447
60.00008.811260.0000-4.4979
65.00007.859765.0000-3.6963
70.00006.807670.0000-2.8685
75.00005.679775.0000-2.0468
80.00004.504380.0000-1.2696
85.00003.315785.0000-0.5860
90.00002.148490.0000-0.0545
95.00001.037095.00000.2354
100.00000.0000100.00000.0000
L.E. radius = 2.206 percent c
slope of mean line at LE = 0.1685
NACA 64-418
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.26241.51030.7376-1.3099
0.48421.84971.0158-1.5685
0.94872.38031.5513-1.9525
2.15223.35452.8478-2.6103
4.60944.79985.3906-3.5361
7.09525.91027.9048-4.2143
9.59516.824710.4049-4.7552
14.61718.280315.3829-5.5893
19.65679.372520.3433-6.1869
24.706710.178125.2933-6.5982
29.763010.730330.2370-6.8414
34.822911.046435.1771-6.9246
39.884611.084740.1154-6.8002
44.944910.818045.0551-6.4372
50.000010.317050.0000-5.9043
55.04759.632354.9525-5.2515
60.08598.795859.9141-4.5113
65.11387.836864.8862-3.7150
70.13046.779169.8696-2.8902
75.13495.648574.8651-2.0686
80.12714.474179.8729-1.2885
85.10743.290384.8926-0.5992
90.07672.130989.9233-0.0613
95.03721.029094.96280.2348
100.00000.0000100.0000-0.0000
L.E. radius = 2.206 percent c
slope of mean line at LE = 0.1685

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NACA Section 64-618
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50002.09640.5000-0.8820
0.75002.40240.7500-1.1437
1.25002.90881.2500-1.5495
2.50003.89632.5000-2.1981
5.00005.40705.0000-3.0397
7.50006.57527.5000-3.6465
10.00007.545410.0000-4.1193
15.00009.096115.0000-4.8361
20.000010.265020.0000-5.3392
25.000011.131825.0000-5.6748
30.000011.733330.0000-5.8576
35.000012.086635.0000-5.8949
40.000012.151840.0000-5.7378
45.000011.906845.0000-5.3497
50.000011.420250.0000-4.8011
55.000010.738355.0000-4.1462
60.00009.890060.0000-3.4201
65.00008.901865.0000-2.6568
70.00007.794570.0000-1.8859
75.00006.590975.0000-1.1415
80.00005.316680.0000-0.4646
85.00004.002085.00000.0925
90.00002.675290.00000.4656
95.00001.357595.00000.5511
100.00000.0000100.00000.0000
L.E. radius = 2.206 percent c
slope of mean line at LE = 0.2527
NACA 64-618
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.14961.53670.8504-1.2361
0.35711.89541.1429-1.4736
0.80332.46201.6967-1.8203
1.98263.51593.0174-2.3995
4.41725.09335.5828-3.1976
6.89526.31428.1048-3.7704
9.39447.324610.6056-4.2202
14.42678.939915.5733-4.9034
19.485710.159520.5143-5.3810
24.560311.066725.4397-5.6968
29.644711.698530.3553-5.8652
34.734512.074735.2655-5.8920
39.826912.154940.1731-5.7281
44.917311.913045.0827-5.3417
50.000011.420250.0000-4.8011
55.071310.727354.9287-4.1561
60.12889.866259.8712-3.4394
65.17078.865864.8293-2.6831
70.19557.749169.8045-1.9158
75.20226.540674.7978-1.1706
80.19055.267079.8095-0.4886
85.16083.959484.83920.0772
90.11462.644989.88540.4594
95.05551.342894.94450.5529
100.00000.0000100.0000-0.0000
L.E. radius = 2.206 percent c
slope of mean line at LE = 0.2527

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NACA Section 64-421
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50002.18320.5000-1.1590
0.75002.51860.7500-1.4902
1.25003.06691.2500-1.9984
2.50004.12112.5000-2.8493
5.00005.72385.0000-4.0275
7.50006.95007.5000-4.9010
10.00007.961010.0000-5.5959
15.00009.566115.0000-6.6700
20.000010.764720.0000-7.4440
25.000011.641425.0000-7.9821
30.000012.233630.0000-8.3065
35.000012.556435.0000-8.4276
40.000012.552040.0000-8.2806
45.000012.203845.0000-7.8364
50.000011.601450.0000-7.1887
55.000010.797255.0000-6.3972
60.00009.827060.0000-5.5034
65.00008.723465.0000-4.5457
70.00007.514970.0000-3.5591
75.00006.230275.0000-2.5803
80.00004.904480.0000-1.6547
85.00003.578385.0000-0.8373
90.00002.292090.0000-0.1913
95.00001.086995.00000.1878
100.0000-0.0000100.0000-0.0000
L.E. radius = 2.937 percent c
slope of mean line at LE = 0.1685
NACA 64-421
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.22751.71730.7725-1.5169
0.44522.10091.0548-1.8197
0.90402.70131.5960-2.2735
2.09903.81062.9010-3.0663
4.54675.46795.4533-4.2041
7.02896.73867.9711-5.0427
9.52807.782810.4720-5.7132
14.55309.441015.4470-6.7500
19.599010.681120.4010-7.4954
24.657311.590825.3427-8.0109
29.723212.207630.2768-8.3187
34.793312.549235.2067-8.4274
39.865612.556940.1344-8.2723
44.936012.210045.0640-7.8292
50.000011.601450.0000-7.1887
55.054910.787454.9451-6.4065
60.09899.806459.9011-5.5219
65.13078.693064.8693-4.5713
70.14927.477569.8508-3.5886
75.15396.189874.8461-2.6099
80.14444.865979.8556-1.6802
85.12153.546484.8785-0.8554
90.08642.270489.9136-0.2008
95.04171.077394.95830.1865
100.0000-0.0000100.00000.0000
L.E. radius = 2.937 percent c
slope of mean line at LE = 0.1685

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NACA Section 65-108
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50000.66190.5000-0.5802
0.75000.79620.7500-0.7003
1.25001.00021.2500-0.8720
2.50001.36712.5000-1.1645
5.00001.91175.0000-1.5821
7.50002.33867.5000-1.9031
10.00002.697310.0000-2.1701
15.00003.272915.0000-2.5931
20.00003.712820.0000-2.9115
25.00004.047325.0000-3.1492
30.00004.292130.0000-3.3182
35.00004.452735.0000-3.4215
40.00004.533140.0000-3.4619
45.00004.520845.0000-3.4258
50.00004.407250.0000-3.3040
55.00004.188055.0000-3.0922
60.00003.875160.0000-2.8025
65.00003.487865.0000-2.4550
70.00003.038570.0000-2.0632
75.00002.543675.0000-1.6452
80.00002.014680.0000-1.2147
85.00001.466685.0000-0.7909
90.00000.920090.0000-0.4006
95.00000.404895.0000-0.0880
100.00000.0000100.00000.0000
L.E. radius = 0.406 percent c
slope of mean line at LE = 0.0421
NACA 65-108
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.47390.64500.5261-0.5949
0.72100.78230.7790-0.7120
1.21750.98841.2825-0.8815
2.46311.35782.5369-1.1717
4.95911.90395.0409-1.5879
7.45762.33207.5424-1.9080
9.95752.691610.0425-2.1743
14.95953.268815.0405-2.5960
19.96353.710020.0365-2.9135
24.96854.045525.0315-3.1505
29.97434.291130.0257-3.3189
34.98064.452235.0194-3.4217
39.98714.533040.0129-3.4619
44.99374.520945.0063-3.4257
50.00004.407250.0000-3.3040
55.00584.187754.9942-3.0925
60.01083.874359.9892-2.8032
65.01463.486564.9854-2.4561
70.01723.036869.9828-2.0646
75.01832.541774.9817-1.6467
80.01782.012679.9822-1.2162
85.01561.464984.9844-0.7922
90.01150.918889.9885-0.4014
95.00580.404294.9942-0.0883
100.00000.0000100.0000-0.0000
L.E. radius = 0.406 percent c
slope of mean line at LE = 0.0421

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NACA Section 65-110
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50000.81940.5000-0.7213
0.75000.98340.7500-0.8734
1.25001.23231.2500-1.0924
2.50001.68142.5000-1.4695
5.00002.34865.0000-2.0113
7.50002.87067.5000-2.4286
10.00003.308610.0000-2.7758
15.00004.010315.0000-3.3266
20.00004.545820.0000-3.7418
25.00004.952125.0000-4.0523
30.00005.248130.0000-4.2732
35.00005.440635.0000-4.4090
40.00005.533840.0000-4.4625
45.00005.510645.0000-4.4157
50.00005.360550.0000-4.2573
55.00005.079055.0000-3.9828
60.00004.683860.0000-3.6104
65.00004.199365.0000-3.1653
70.00003.642370.0000-2.6653
75.00003.033075.0000-2.1327
80.00002.386080.0000-1.5843
85.00001.722285.0000-1.0449
90.00001.066890.0000-0.5463
95.00000.459695.0000-0.1425
100.00000.0000100.00000.0000
L.E. radius = 0.624 percent c
slope of mean line at LE = 0.0421
NACA 65-110
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.46760.79410.5324-0.7440
0.71400.96220.7860-0.8919
1.20961.21441.2904-1.1075
2.45411.66712.5459-1.4810
4.94892.33685.0511-2.0208
7.44702.86067.5530-2.4366
9.94683.300010.0532-2.7826
14.94944.004215.0506-3.3314
19.95434.541520.0457-3.7451
24.96064.949325.0394-4.0543
29.96795.246530.0321-4.2743
34.97575.439935.0243-4.4094
39.98395.533740.0161-4.4626
44.99215.510745.0079-4.4155
50.00005.360550.0000-4.2573
55.00725.078554.9928-3.9833
60.01344.682759.9866-3.6115
65.01814.197464.9819-3.1670
70.02133.639869.9787-2.6676
75.02263.030274.9774-2.1352
80.02192.383179.9781-1.5867
85.01911.719784.9809-1.0469
90.01411.065089.9859-0.5476
95.00700.458994.9930-0.1429
100.00000.0000100.0000-0.0000
L.E. radius = 0.624 percent c
slope of mean line at LE = 0.0421

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NACA Section 65-206
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50000.53790.5000-0.4015
0.75000.65010.7500-0.4808
1.25000.82601.2500-0.5878
2.50001.14882.5000-0.7583
5.00001.63615.0000-0.9889
7.50002.02217.5000-1.1613
10.00002.348310.0000-1.3025
15.00002.875215.0000-1.5218
20.00003.281120.0000-1.6829
25.00003.592825.0000-1.7994
30.00003.824430.0000-1.8780
35.00003.981535.0000-1.9198
40.00004.068440.0000-1.9260
45.00004.077045.0000-1.8867
50.00004.000950.0000-1.7946
55.00003.836955.0000-1.6458
60.00003.591860.0000-1.4479
65.00003.279465.0000-1.2159
70.00002.908670.0000-0.9607
75.00002.489375.0000-0.6954
80.00002.029880.0000-0.4330
85.00001.538285.0000-0.1892
90.00001.025890.00000.0114
95.00000.505895.00000.1270
100.00000.0000100.00000.0000
L.E. radius = 0.230 percent c
slope of mean line at LE = 0.0842
NACA 65-206
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.46070.51640.5393-0.4162
0.70630.63250.7937-0.4919
1.20110.81041.2989-0.5965
2.44461.13642.5554-0.7643
4.93861.62565.0614-0.9937
7.43652.01327.5635-1.1652
9.93622.340510.0638-1.3058
14.93942.869615.0606-1.5241
19.94533.277220.0547-1.6844
24.95293.590325.0471-1.8003
29.96163.822930.0384-1.8785
34.97093.980835.0291-1.9199
39.98074.068240.0193-1.9259
44.99054.077045.0095-1.8866
50.00004.000950.0000-1.7946
55.00883.836554.9912-1.6461
60.01633.590959.9837-1.4486
65.02213.277964.9779-1.2170
70.02612.906569.9739-0.9621
75.02782.486974.9722-0.6969
80.02722.027279.9728-0.4344
85.02381.535884.9762-0.1902
90.01771.024089.98230.0108
95.00890.504994.99110.1270
100.00000.0000100.0000-0.0000
L.E. radius = 0.230 percent c
slope of mean line at LE = 0.0842

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NACA Section 65-208
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50000.70420.5000-0.5411
0.75000.84560.7500-0.6539
1.25001.06601.2500-0.8095
2.50001.46992.5000-1.0649
5.00002.07795.0000-1.4187
7.50002.55767.5000-1.6867
10.00002.962010.0000-1.9076
15.00003.613615.0000-2.2540
20.00004.114020.0000-2.5115
25.00004.496825.0000-2.7006
30.00004.779330.0000-2.8314
35.00004.968435.0000-2.9060
40.00005.068840.0000-2.9263
45.00005.068345.0000-2.8783
50.00004.958850.0000-2.7524
55.00004.735955.0000-2.5443
60.00004.411460.0000-2.2662
65.00004.004365.0000-1.9387
70.00003.526370.0000-1.5758
75.00002.993175.0000-1.1962
80.00002.414880.0000-0.8151
85.00001.804885.0000-0.4533
90.00001.180190.0000-0.1411
95.00000.563495.00000.0701
100.00000.0000100.00000.0000
L.E. radius = 0.406 percent c
slope of mean line at LE = 0.0842
NACA 65-208
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.44790.66840.5521-0.5682
0.69200.81580.8080-0.6752
1.18511.04021.3149-0.8263
2.42631.44922.5737-1.0771
4.91832.06045.0817-1.4285
7.41532.54277.5847-1.6948
9.91502.949210.0850-1.9145
14.91913.604415.0809-2.2588
19.92694.107620.0731-2.5147
24.93714.492625.0629-2.7026
29.94874.776930.0513-2.8325
34.96124.967335.0388-2.9064
39.97425.068540.0258-2.9262
44.98735.068545.0127-2.8781
50.00004.958850.0000-2.7524
55.01164.735354.9884-2.5448
60.02154.409859.9785-2.2676
65.02934.001764.9707-1.9408
70.03443.522869.9656-1.5783
75.03662.989074.9634-1.1990
80.03562.410679.9644-0.8177
85.03121.801084.9689-0.4555
90.02311.177289.9769-0.1424
95.01150.562094.98850.0699
100.00000.0000100.0000-0.0000
L.E. radius = 0.406 percent c
slope of mean line at LE = 0.0842

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NACA Section 65-209
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50000.78730.5000-0.6086
0.75000.94310.7500-0.7380
1.25001.18531.2500-0.9179
2.50001.62992.5000-1.2160
5.00002.29865.0000-1.6321
7.50002.82547.5000-1.9483
10.00003.269110.0000-2.2095
15.00003.983315.0000-2.6200
20.00004.531020.0000-2.9260
25.00004.949425.0000-3.1516
30.00005.257430.0000-3.3086
35.00005.462335.0000-3.3995
40.00005.569140.0000-3.4266
45.00005.563445.0000-3.3734
50.00005.436050.0000-3.2297
55.00005.182555.0000-2.9905
60.00004.817360.0000-2.6714
65.00004.361965.0000-2.2952
70.00003.830270.0000-1.8781
75.00003.239975.0000-1.4413
80.00002.602680.0000-1.0011
85.00001.934385.0000-0.5813
90.00001.254690.0000-0.2146
95.00000.591295.00000.0427
100.00000.0000100.0000-0.0000
L.E. radius = 0.510 percent c
slope of mean line at LE = 0.0842
NACA 65-209
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.44160.74320.5584-0.6430
0.68500.90610.8150-0.7655
1.17721.15361.3228-0.9397
2.41731.60422.5827-1.2321
4.90812.27705.0919-1.6451
7.40472.80707.5953-1.9591
9.90433.253410.0957-2.2186
14.90893.971915.0911-2.6264
19.91784.523120.0822-2.9303
24.92924.944325.0708-3.1543
29.94235.254530.0577-3.3100
34.95635.460935.0437-3.4001
39.97105.568840.0290-3.4265
44.98575.563645.0143-3.3732
50.00005.436050.0000-3.2297
55.01315.181754.9869-2.9913
60.02424.815359.9758-2.6731
65.03284.358764.9672-2.2978
70.03853.825969.9615-1.8815
75.04093.234974.9591-1.4449
80.03972.597479.9603-1.0045
85.03471.929684.9653-0.5841
90.02571.251189.9743-0.2163
95.01280.589694.98720.0423
100.00000.0000100.0000-0.0000
L.E. radius = 0.510 percent c
slope of mean line at LE = 0.0842

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NACA Section 65-210
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50000.87030.5000-0.6744
0.75001.04010.7500-0.8202
1.25001.30421.2500-1.0246
2.50001.78932.5000-1.3655
5.00002.51905.0000-1.8444
7.50003.09317.5000-2.2092
10.00003.576410.0000-2.5108
15.00004.353215.0000-2.9858
20.00004.948520.0000-3.3406
25.00005.402525.0000-3.6028
30.00005.735930.0000-3.7860
35.00005.956635.0000-3.8933
40.00006.069540.0000-3.9270
45.00006.058045.0000-3.8682
50.00005.912150.0000-3.7057
55.00005.627155.0000-3.4347
60.00005.220660.0000-3.0738
65.00004.716565.0000-2.6484
70.00004.130970.0000-2.1771
75.00003.483475.0000-1.6829
80.00002.787280.0000-1.1838
85.00002.061385.0000-0.7067
90.00001.327490.0000-0.2864
95.00000.618595.00000.0158
100.00000.0000100.00000.0000
L.E. radius = 0.624 percent c
slope of mean line at LE = 0.0842
NACA 65-210
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.43540.81710.5646-0.7169
0.67810.99530.8219-0.8547
1.16941.26581.3306-1.0519
2.40831.75812.5917-1.3860
4.89802.49295.1020-1.8610
7.39423.07097.6058-2.2230
9.89373.557310.1063-2.5225
14.89884.339515.1012-2.9940
19.90864.939020.0914-3.3461
24.92135.396325.0787-3.6063
29.93585.732330.0642-3.7879
34.95155.954935.0485-3.8940
39.96776.069240.0323-3.9269
44.98416.058345.0159-3.8679
50.00005.912150.0000-3.7057
55.01455.626154.9855-3.4357
60.02685.218259.9732-3.0759
65.03634.712564.9637-2.6516
70.04254.125769.9575-2.1812
75.04523.477374.9548-1.6874
80.04382.781079.9562-1.1882
85.03822.055784.9618-0.7101
90.02821.323389.9718-0.2885
95.01410.616694.98590.0153
100.00000.0000100.0000-0.0000
L.E. radius = 0.624 percent c
slope of mean line at LE = 0.0842

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NACA Section 65-410
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50000.97440.5000-0.5863
0.75001.15700.7500-0.7176
1.25001.45181.2500-0.8932
2.50002.00892.5000-1.1617
5.00002.86335.0000-1.5142
7.50003.54127.5000-1.7735
10.00004.114510.0000-1.9835
15.00005.041015.0000-2.3061
20.00005.755320.0000-2.5395
25.00006.304325.0000-2.7050
30.00006.712030.0000-2.8124
35.00006.988935.0000-2.8624
40.00007.141140.0000-2.8560
45.00007.153045.0000-2.7734
50.00007.015350.0000-2.6026
55.00006.723355.0000-2.3386
60.00006.294360.0000-2.0006
65.00005.751165.0000-1.6148
70.00005.108770.0000-1.2010
75.00004.384975.0000-0.7838
80.00003.590480.0000-0.3836
85.00002.740285.0000-0.0310
90.00001.849490.00000.2327
95.00000.936795.00000.3319
100.00000.0000100.00000.0000
L.E. radius = 0.624 percent c
slope of mean line at LE = 0.1685
NACA 65-410
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.37210.85920.6279-0.6588
0.60741.05730.8926-0.7762
1.09001.36451.4100-0.9367
2.31761.93632.6824-1.1920
4.79662.80185.2034-1.5380
7.28883.48867.7112-1.7927
9.78784.069110.2122-1.9996
14.79785.008115.2022-2.3170
19.81735.732420.1827-2.5467
24.84276.289225.1573-2.7093
29.87176.703330.1283-2.8144
34.90306.984735.0970-2.8629
39.93557.140040.0645-2.8555
44.96837.153445.0317-2.7726
50.00007.015350.0000-2.6026
55.02896.721254.9711-2.3404
60.05356.289059.9465-2.0045
65.07255.742464.9275-1.6207
70.08505.097069.9150-1.2081
75.09034.371174.9097-0.7912
80.08753.575979.9125-0.3903
85.07632.726884.9237-0.0358
90.05631.839289.94370.2303
95.02810.931594.97190.3322
100.00000.0000100.0000-0.0000
L.E. radius = 0.624 percent c
slope of mean line at LE = 0.1685

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NACA Section 65-112
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50000.97430.5000-0.8566
0.75001.16710.7500-1.0404
1.25001.46011.2500-1.3064
2.50001.99172.5000-1.7684
5.00002.78325.0000-2.4363
7.50003.40127.5000-2.9512
10.00003.919410.0000-3.3797
15.00004.748215.0000-4.0596
20.00005.379820.0000-4.5725
25.00005.858225.0000-4.9562
30.00006.205430.0000-5.2293
35.00006.429735.0000-5.3976
40.00006.534740.0000-5.4634
45.00006.498645.0000-5.4039
50.00006.308950.0000-5.2057
55.00005.962055.0000-4.8654
60.00005.481860.0000-4.4073
65.00004.898565.0000-3.8628
70.00004.232370.0000-3.2533
75.00003.509075.0000-2.6064
80.00002.745380.0000-1.9415
85.00001.967985.0000-1.2888
90.00001.207190.0000-0.6854
95.00000.512395.0000-0.1947
100.00000.0000100.00000.0000
L.E. radius = 0.876 percent c
slope of mean line at LE = 0.0421
NACA 65-112
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.46150.93890.5385-0.8888
0.70711.13740.7929-1.0671
1.20201.43511.2980-1.3281
2.44521.97152.5548-1.7854
4.93892.76635.0611-2.4504
7.43653.38707.5635-2.9630
9.93623.907110.0638-3.3898
14.93924.739515.0608-4.0667
19.94515.373720.0549-4.5773
24.95275.854325.0473-4.9593
29.96156.203230.0386-5.2310
34.97096.428735.0291-5.3982
39.98066.534640.0194-5.4634
44.99056.498845.0095-5.4036
50.00006.308950.0000-5.2057
55.00865.961354.9914-4.8661
60.01605.480159.9840-4.4090
65.02164.895864.9784-3.8653
70.02524.228769.9748-3.2565
75.02673.505074.9733-2.6100
80.02582.741379.9742-1.9449
85.02251.964484.9775-1.2917
90.01651.204789.9835-0.6873
95.00830.511294.9917-0.1953
100.00000.0000100.0000-0.0000
L.E. radius = 0.876 percent c
slope of mean line at LE = 0.0421

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NACA Section 65-212
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.03510.5000-0.8006
0.75001.23250.7500-0.9790
1.25001.53931.2500-1.2320
2.50002.10572.5000-1.6591
5.00002.95875.0000-2.2650
7.50003.62817.5000-2.7281
10.00004.190810.0000-3.1115
15.00005.093715.0000-3.7165
20.00005.784320.0000-4.1697
25.00006.309825.0000-4.5058
30.00006.693830.0000-4.7416
35.00006.945935.0000-4.8817
40.00007.070540.0000-4.9278
45.00007.046045.0000-4.8565
50.00006.860550.0000-4.6541
55.00006.510355.0000-4.3171
60.00006.019160.0000-3.8702
65.00005.416565.0000-3.3451
70.00004.722070.0000-2.7641
75.00003.960575.0000-2.1555
80.00003.147780.0000-1.5400
85.00002.307985.0000-0.9498
90.00001.468490.0000-0.4250
95.00000.671495.0000-0.0362
100.00000.0000100.0000-0.0000
L.E. radius = 0.876 percent c
slope of mean line at LE = 0.0842
NACA 65-212
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.42320.96160.5768-0.8614
0.66451.17010.8355-1.0295
1.15411.48601.3459-1.2721
2.39062.06212.6094-1.6900
4.87792.92225.1221-2.2903
7.37313.59707.6269-2.7491
9.87254.164210.1275-3.1294
14.87855.074615.1215-3.7291
19.89025.771020.1098-4.1782
24.90556.301225.0945-4.5112
29.92296.688930.0771-4.7445
34.94176.943735.0583-4.8828
39.96137.070040.0387-4.9278
44.98107.046445.0190-4.8560
50.00006.860550.0000-4.6541
55.01736.508954.9827-4.3185
60.03196.015659.9681-3.8733
65.04325.410864.9568-3.3500
70.05054.714669.9495-2.7702
75.05353.952174.9465-2.1621
80.05173.139179.9483-1.5463
85.04492.300484.9551-0.9548
90.03311.462989.9669-0.4281
95.01650.668994.9835-0.0370
100.00000.0000100.0000-0.0000
L.E. radius = 0.876 percent c
slope of mean line at LE = 0.0842

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NACA Section 65-212a=0.5
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.08180.5000-0.7599
0.75001.28330.7500-0.9334
1.25001.60121.2500-1.1762
2.50002.19562.5000-1.5753
5.00003.09885.0000-2.1304
7.50003.81107.5000-2.5501
10.00004.411410.0000-2.8953
15.00005.377315.0000-3.4363
20.00006.117520.0000-3.8388
25.00006.680925.0000-4.1361
30.00007.091830.0000-4.3445
35.00007.359035.0000-4.4688
40.00007.486140.0000-4.5121
45.00007.449545.0000-4.4529
50.00007.231850.0000-4.2834
55.00006.816155.0000-4.0132
60.00006.239360.0000-3.6528
65.00005.542165.0000-3.2228
70.00004.751570.0000-2.7378
75.00003.899675.0000-2.2192
80.00003.009780.0000-1.6797
85.00002.115885.0000-1.1427
90.00001.257590.0000-0.6358
95.00000.498595.0000-0.2085
100.00000.0000100.0000-0.0000
L.E. radius = 0.876 percent c
slope of mean line at LE = 0.1164
NACA 65-212a=0.5
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.39430.97740.6057-0.8397
0.63191.19350.8681-1.0000
1.11691.52371.3831-1.2284
2.34712.13112.6529-1.6149
4.82783.04415.1722-2.1627
7.32013.76417.6799-2.5770
9.81864.370810.1814-2.9182
14.82675.348015.1733-3.4523
19.84446.097320.1556-3.8495
24.86836.668125.1317-4.1427
29.89717.084830.1029-4.3479
34.92997.356235.0701-4.4700
39.96647.485840.0336-4.5121
45.00757.449444.9925-4.4531
50.06117.227949.9389-4.2861
55.10576.805454.8943-4.0199
60.12416.223459.8759-3.6626
65.12765.523064.8724-3.2345
70.11984.731769.8802-2.7499
75.10373.881474.8963-2.2302
80.08162.995179.9184-1.6886
85.05672.105884.9433-1.1487
90.03191.252389.9681-0.6389
95.01100.497194.9890-0.2093
100.00000.0000100.00000.0000
L.E. radius = 0.876 percent c
slope of mean line at LE = 0.1164

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NACA Section 65-412
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.15900.5000-0.6959
0.75001.36700.7500-0.8609
1.25001.70211.2500-1.0883
2.50002.33832.5000-1.4454
5.00003.31365.0000-1.9267
7.50004.08537.5000-2.2855
10.00004.736810.0000-2.5783
15.00005.787115.0000-3.0327
20.00006.595020.0000-3.3658
25.00007.214025.0000-3.6063
30.00007.671430.0000-3.7670
35.00007.978835.0000-3.8504
40.00008.142140.0000-3.8569
45.00008.140945.0000-3.7619
50.00007.963650.0000-3.5509
55.00007.607055.0000-3.2205
60.00007.093860.0000-2.7960
65.00006.452765.0000-2.3101
70.00005.701970.0000-1.7862
75.00004.864475.0000-1.2544
80.00003.953380.0000-0.7378
85.00002.988985.0000-0.2726
90.00001.991890.00000.0950
95.00000.990395.00000.2801
100.00000.0000100.0000-0.0000
L.E. radius = 0.876 percent c
slope of mean line at LE = 0.1685
NACA 65-412
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.34801.00220.6520-0.8018
0.58051.23060.9195-0.9494
1.05961.58311.4404-1.1554
2.28232.23872.7177-1.4945
4.75653.22965.2435-1.9658
7.24694.01347.7531-2.3176
9.74544.674910.2546-2.6053
14.75725.742415.2428-3.0513
19.78066.563820.2194-3.3782
24.81107.193725.1890-3.6137
29.84597.659630.1541-3.7707
34.88357.973335.1165-3.8515
39.92268.140840.0774-3.8563
44.96208.141545.0380-3.7607
50.00007.963650.0000-3.5509
55.03467.604054.9654-3.2232
60.06387.086459.9362-2.8019
65.08636.440664.9137-2.3189
70.10095.685869.8991-1.7969
75.10694.845774.8931-1.2657
80.10333.933879.8967-0.7481
85.08982.971384.9102-0.2802
90.06601.978689.93400.0910
95.03300.983794.96700.2801
100.00000.0000100.0000-0.0000
L.E. radius = 0.876 percent c
slope of mean line at LE = 0.1685

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NACA Section 65-215
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50001.27690.5000-0.9756
0.75001.51400.7500-1.2015
1.25001.88351.2500-1.5268
2.50002.57212.5000-2.0837
5.00003.61325.0000-2.8844
7.50004.42777.5000-3.4979
10.00005.111210.0000-4.0064
15.00006.205215.0000-4.8098
20.00007.039920.0000-5.4127
25.00007.673025.0000-5.8612
30.00008.133230.0000-6.1766
35.00008.431935.0000-6.3659
40.00008.571940.0000-6.4292
45.00008.524045.0000-6.3351
50.00008.273550.0000-6.0672
55.00007.820055.0000-5.6250
60.00007.196560.0000-5.0438
65.00006.443465.0000-4.3662
70.00005.584170.0000-3.6190
75.00004.652375.0000-2.8394
80.00003.667280.0000-2.0519
85.00002.660785.0000-1.2963
90.00001.668990.0000-0.6214
95.00000.747095.0000-0.1103
100.0000-0.0000100.00000.0000
L.E. radius = 1.299 percent c
slope of mean line at LE = 0.0842
NACA 65-215
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.40581.16840.5942-1.0682
0.64501.42100.8550-1.2804
1.13201.80411.3680-1.5902
2.36472.50612.6353-2.1340
4.84813.55775.1519-2.9259
7.34184.38067.6582-3.5327
9.84085.070810.1592-4.0360
14.84816.176215.1519-4.8307
19.86277.019820.1373-5.4270
24.88177.660125.1183-5.8702
29.90358.125830.0965-6.1814
34.92718.428635.0729-6.3677
39.95168.571440.0484-6.4291
44.97638.524745.0237-6.3343
50.00008.273550.0000-6.0672
55.02157.817654.9785-5.6272
60.03957.191059.9605-5.0488
65.05326.434764.9468-4.3738
70.06205.572969.9380-3.6285
75.06554.639774.9345-2.8497
80.06313.654579.9369-2.0617
85.05462.649784.9454-1.3042
90.04001.661189.9600-0.6264
95.02000.743694.9800-0.1117
100.0000-0.0000100.00000.0000
L.E. radius = 1.299 percent c
slope of mean line at LE = 0.0842

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NACA Section 65-415
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50001.43490.5000-0.8424
0.75001.67880.7500-1.0557
1.25002.07281.2500-1.3606
2.50002.82782.5000-1.8516
5.00003.98755.0000-2.5304
7.50004.90147.5000-3.0422
10.00005.671210.0000-3.4619
15.00006.908615.0000-4.1180
20.00007.857620.0000-4.6034
25.00008.581825.0000-4.9582
30.00009.113230.0000-5.2001
35.00009.465935.0000-5.3339
40.00009.643740.0000-5.3584
45.00009.618545.0000-5.2408
50.00009.376750.0000-4.9640
55.00008.917555.0000-4.5276
60.00008.273260.0000-3.9677
65.00007.482765.0000-3.3283
70.00006.567970.0000-2.6376
75.00005.560475.0000-1.9347
80.00004.476980.0000-1.2463
85.00003.345285.0000-0.6165
90.00002.194790.0000-0.0997
95.00001.066995.00000.2065
100.0000-0.0000100.0000-0.0000
L.E. radius = 1.299 percent c
slope of mean line at LE = 0.1685
NACA 65-415
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.31351.20680.6865-1.0064
0.54181.47930.9582-1.1981
1.01561.89891.4844-1.4711
2.23082.68052.7692-1.9362
4.69723.86315.3028-2.5993
7.18434.79517.8157-3.0993
9.68215.579810.3179-3.5103
14.69656.842715.3035-4.1517
19.72567.811720.2744-4.6260
24.76358.552025.2365-4.9721
29.80719.096130.1929-5.2072
34.85429.458035.1458-5.3362
39.90329.642140.0968-5.3575
44.95259.619845.0475-5.2390
50.00009.376750.0000-4.9640
55.04298.912754.9571-4.5319
60.07908.261859.9210-3.9773
65.10657.464464.8935-3.3426
70.12406.543969.8759-2.6550
75.13095.533074.8691-1.9530
80.12604.448979.8740-1.2632
85.10903.320284.8910-0.6292
90.07982.176489.9202-0.1069
95.03991.058194.96010.2057
100.0000-0.0000100.00000.0000
L.E. radius = 1.299 percent c
slope of mean line at LE = 0.1685

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NACA Section 65-415a=0.5
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.55740.5000-0.7528
0.75001.80890.7500-0.9522
1.25002.22351.2500-1.2391
2.50003.03292.5000-1.6769
5.00004.28995.0000-2.2551
7.50005.28667.5000-2.6813
10.00006.129210.0000-3.0253
15.00007.487915.0000-3.5547
20.00008.532320.0000-3.9398
25.00009.329225.0000-4.2177
30.00009.911530.0000-4.4054
35.000010.292835.0000-4.5081
40.000010.474940.0000-4.5268
45.000010.426445.0000-4.4327
50.000010.124250.0000-4.2190
55.00009.540455.0000-3.9137
60.00008.728860.0000-3.5259
65.00007.750265.0000-3.0770
70.00006.641770.0000-2.5799
75.00005.449975.0000-2.0586
80.00004.208180.0000-1.5242
85.00002.963785.0000-1.0019
90.00001.772990.0000-0.5215
95.00000.720095.0000-0.1380
100.0000-0.0000100.0000-0.0000
L.E. radius = 1.299 percent c
slope of mean line at LE = 0.2328
NACA 65-415a=0.5
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.24561.23070.7544-0.9553
0.46471.51791.0353-1.1308
0.92691.96561.5731-1.3750
2.12552.80982.8745-1.7775
4.57444.09875.4256-2.3360
7.05365.12177.9464-2.7474
9.54865.986410.4514-3.0811
14.56777.384315.4323-3.5928
19.61118.460620.3889-3.9649
24.67079.283625.3293-4.2327
29.74269.886630.2574-4.4127
34.824510.282635.1755-4.5102
39.916010.473740.0840-4.5262
45.018810.425744.9812-4.4333
50.152110.110649.8479-4.2269
55.26249.502854.7376-3.9319
60.30688.673159.6932-3.5516
65.31447.683964.6855-3.1069
70.29426.573569.7058-2.6100
75.25355.387974.7465-2.0855
80.19894.158379.8011-1.5454
85.13752.930084.8626-1.0158
90.07701.755389.9230-0.5284
95.02660.715194.9734-0.1395
100.0000-0.0000100.00000.0000
L.E. radius = 1.299 percent c
slope of mean line at LE = 0.2328

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NACA Section 65-218
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.50850.5000-1.1319
0.75001.78330.7500-1.4033
1.25002.21351.2500-1.7993
2.50003.02492.5000-2.4861
5.00004.25875.0000-3.4866
7.50005.22167.5000-4.2551
10.00006.028210.0000-4.8919
15.00007.316215.0000-5.8984
20.00008.296720.0000-6.6541
25.00009.038625.0000-7.2170
30.00009.575130.0000-7.6131
35.00009.919835.0000-7.8517
40.000010.073140.0000-7.9305
45.00009.996645.0000-7.8086
50.00009.675450.0000-7.4690
55.00009.110455.0000-6.9132
60.00008.350260.0000-6.1927
65.00007.443565.0000-5.3592
70.00006.419070.0000-4.4451
75.00005.316575.0000-3.4943
80.00004.162280.0000-2.5381
85.00002.993885.0000-1.6224
90.00001.857390.0000-0.8053
95.00000.818595.0000-0.1801
100.00000.0000100.00000.0000
L.E. radius = 1.753 percent c
slope of mean line at LE = 0.0842
NACA 65-218
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.38961.36060.6104-1.2604
0.62671.65550.8733-1.5149
1.11112.10391.3889-1.8900
2.33992.93212.6601-2.5600
4.81894.18045.1811-3.5485
7.31085.15507.6892-4.3071
9.80935.971010.1907-4.9363
14.81777.275315.1823-5.9298
19.83518.268420.1649-6.6756
24.85799.020525.1421-7.2305
29.88419.564930.1159-7.6204
34.91259.915435.0875-7.8545
39.941910.072640.0581-7.9303
44.97169.997745.0284-7.8073
50.00009.675450.0000-7.4690
55.02569.107054.9744-6.9166
60.04698.342359.9531-6.2000
65.06317.431264.9369-5.3703
70.07326.403369.9268-4.4589
75.07705.299074.9230-3.5091
80.07394.144979.9261-2.5521
85.06372.979184.9363-1.6335
90.04651.847089.9535-0.8123
95.02330.814194.9767-0.1822
100.00000.0000100.0000-0.0000
L.E. radius = 1.753 percent c
slope of mean line at LE = 0.0842

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NACA Section 65-418
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.70480.5000-0.9677
0.75001.98220.7500-1.2262
1.25002.43341.2500-1.6065
2.50003.30802.5000-2.2312
5.00004.65635.0000-3.1128
7.50005.71517.5000-3.7826
10.00006.605110.0000-4.3330
15.00008.031715.0000-5.1963
20.00009.122720.0000-5.8377
25.00009.952625.0000-6.3095
30.000010.558130.0000-6.6343
35.000010.955135.0000-6.8188
40.000011.144940.0000-6.8597
45.000011.090745.0000-6.7147
50.000010.778550.0000-6.3658
55.000010.209155.0000-5.8147
60.00009.429260.0000-5.1143
65.00008.486465.0000-4.3179
70.00007.407370.0000-3.4596
75.00006.229675.0000-2.5852
80.00004.976780.0000-1.7286
85.00003.682485.0000-0.9395
90.00002.385890.0000-0.2817
95.00001.139695.00000.1373
100.00000.0000100.0000-0.0000
L.E. radius = 1.753 percent c
slope of mean line at LE = 0.1685
NACA 65-418
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.28151.39710.7185-1.1967
0.50571.71170.9943-1.4305
0.97422.19661.5258-1.7688
2.18143.10432.8186-2.3601
4.63904.48375.3610-3.2199
7.12265.56777.8774-3.8719
9.61936.478510.3807-4.4089
14.63597.940515.3641-5.2495
19.67059.059420.3295-5.8737
24.71609.911725.2840-6.3318
29.768310.534730.2317-6.6459
34.825010.944535.1750-6.8228
39.883811.143140.1162-6.8586
44.943111.092845.0569-6.7119
50.000010.778550.0000-6.3658
55.051210.202154.9488-5.8212
60.09389.412959.9062-5.1284
65.12618.460764.8739-4.3389
70.14647.374169.8536-3.4852
75.15396.192074.8461-2.6121
80.14774.938979.8523-1.7532
85.12723.649284.8728-0.9582
90.09282.362089.9072-0.2925
95.04651.128494.95350.1354
100.00000.0000100.0000-0.0000
L.E. radius = 1.753 percent c
slope of mean line at LE = 0.1685

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NACA Section 65-418a=0.5
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.85660.5000-0.8592
0.75002.13910.7500-1.1019
1.25002.60881.2500-1.4657
2.50003.53612.5000-2.0398
5.00004.97875.0000-2.8224
7.50006.11767.5000-3.4087
10.00007.078010.0000-3.8849
15.00008.621715.0000-4.6248
20.00009.804720.0000-5.1685
25.000010.704425.0000-5.5658
30.000011.358430.0000-5.8380
35.000011.782535.0000-5.9926
40.000011.976140.0000-6.0281
45.000011.899745.0000-5.9053
50.000011.531550.0000-5.6153
55.000010.843655.0000-5.1903
60.00009.899660.0000-4.6599
65.00008.769265.0000-4.0543
70.00007.494770.0000-3.3916
75.00006.129275.0000-2.7018
80.00004.713980.0000-2.0023
85.00003.303185.0000-1.3235
90.00001.963890.0000-0.7037
95.00000.791895.0000-0.2075
100.00000.0000100.00000.0000
L.E. radius = 1.753 percent c
slope of mean line at LE = 0.2328
NACA 65-418a=0.5
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.20181.41860.7982-1.1432
0.41521.74791.0848-1.3608
0.86982.26071.6302-1.6700
2.05683.23092.9432-2.1986
4.49264.71665.5074-2.9539
6.96625.89188.0338-3.5176
9.45936.882810.5407-3.9775
14.48148.480415.5186-4.6889
19.53319.707020.4669-5.2114
24.604510.642525.3955-5.5917
29.690811.324830.3092-5.8509
34.789311.769135.2107-5.9967
39.899211.974840.1008-6.0273
45.022511.898744.9775-5.9063
50.181911.512149.8181-5.6284
55.312710.791154.6873-5.2203
60.36459.822959.6355-4.7014
65.37248.678764.6276-4.1017
70.34737.402269.6527-3.4387
75.29826.045874.7018-2.7435
80.23304.647679.7670-2.0347
85.16043.258784.8397-1.3445
90.08951.940989.9105-0.7141
95.03100.785594.9690-0.2099
100.00000.0000100.0000-0.0000
L.E. radius = 1.753 percent c
slope of mean line at LE = 0.2328

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NACA Section 65-618
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.90330.5000-0.8267
0.75002.18670.7500-1.0643
1.25002.66041.2500-1.4240
2.50003.59942.5000-1.9865
5.00005.06115.0000-2.7477
7.50006.21507.5000-3.3176
10.00007.187710.0000-3.7805
15.00008.751415.0000-4.4989
20.00009.951820.0000-5.0247
25.000010.868725.0000-5.4043
30.000011.542430.0000-5.6568
35.000011.991035.0000-5.7866
40.000012.217040.0000-5.7893
45.000012.185045.0000-5.6210
50.000011.881750.0000-5.2626
55.000011.307855.0000-4.7162
60.000010.508660.0000-4.0361
65.00009.529865.0000-3.2772
70.00008.396570.0000-2.4751
75.00007.144075.0000-1.6775
80.00005.792880.0000-0.9207
85.00004.372785.0000-0.2584
90.00002.915990.00000.2401
95.00001.461895.00000.4534
100.00000.0000100.0000-0.0000
L.E. radius = 1.753 percent c
slope of mean line at LE = 0.2527
NACA 65-618
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.17771.42540.8223-1.1248
0.38881.75931.1112-1.3375
0.84122.28041.6588-1.6388
2.02603.26782.9740-2.1514
4.46144.77885.5386-2.8832
6.93615.97318.0639-3.4293
9.43066.979410.5694-3.8750
14.45488.600815.5452-4.5642
19.50649.846720.4936-5.0683
24.574310.800525.4257-5.4306
29.652611.503130.3474-5.6697
34.737511.972835.2625-5.7902
39.825812.213340.1742-5.7865
44.914712.187845.0853-5.6165
50.000011.881750.0000-5.2626
55.076811.297154.9232-4.7258
60.140710.483359.8593-4.0565
65.18919.489664.8109-3.3069
70.21968.343869.7804-2.5105
75.23077.083674.7693-1.7137
80.22125.731279.7788-0.9527
85.19044.317684.8096-0.2810
90.13882.875489.86120.2289
95.06941.441694.93060.4540
100.00000.0000100.0000-0.0000
L.E. radius = 1.753 percent c
slope of mean line at LE = 0.2527

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NACA Section 65-618a=0.5
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50002.13570.5000-0.6950
0.75002.43030.7500-0.9039
1.25002.93321.2500-1.2287
2.50003.95302.5000-1.7147
5.00005.55505.0000-2.3255
7.50006.82837.5000-2.7684
10.00007.905510.0000-3.1186
15.00009.642815.0000-3.6492
20.000010.979220.0000-4.0261
25.000011.999225.0000-4.2919
30.000012.744330.0000-4.4641
35.000013.232635.0000-4.5480
40.000013.463840.0000-4.5417
45.000013.398345.0000-4.4067
50.000013.012150.0000-4.1379
55.000012.263055.0000-3.7835
60.000011.219960.0000-3.3609
65.00009.961165.0000-2.8892
70.00008.534870.0000-2.3803
75.00006.999575.0000-1.8585
80.00005.402980.0000-1.3354
85.00003.805785.0000-0.8361
90.00002.282990.0000-0.3927
95.00000.939195.0000-0.0627
100.00000.0000100.00000.0000
L.E. radius = 1.753 percent c
slope of mean line at LE = 0.3492
NACA 65-618a=0.5
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.06651.44820.9335-1.0351
0.26111.80331.2389-1.2226
0.69222.36551.8078-1.4795
1.84573.44603.1543-1.8976
4.24705.11675.7530-2.4726
6.70566.44848.2944-2.8871
9.19397.576210.8061-3.2181
14.22519.403015.7749-3.7158
19.301410.812820.6986-4.0694
24.407711.893225.5923-4.3170
29.536512.686330.4635-4.4755
34.684013.209135.3160-4.5505
39.848813.461040.1512-4.5397
45.033713.396844.9663-4.4081
50.272712.980649.7273-4.1551
55.468612.176354.5314-3.8199
60.545911.091959.4541-3.4096
65.55759.809564.4425-2.9440
70.51968.379369.4804-2.4341
75.44606.858974.5540-1.9053
80.34845.290879.6516-1.3715
85.23983.730384.7602-0.8591
90.13382.243889.8662-0.4036
95.04640.928294.9536-0.0648
100.00000.0000100.0000-0.0000
L.E. radius = 1.753 percent c
slope of mean line at LE = 0.3492

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NACA Section 65-221
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.72560.5000-1.2689
0.75002.03580.7500-1.5829
1.25002.52491.2500-2.0469
2.50003.45922.5000-2.8621
5.00004.89185.0000-4.0681
7.50006.00717.5000-4.9969
10.00006.939610.0000-5.7657
15.00008.425315.0000-6.9807
20.00009.553920.0000-7.8929
25.000010.405825.0000-8.5726
30.000011.019330.0000-9.0510
35.000011.409735.0000-9.3391
40.000011.573940.0000-9.4314
45.000011.464645.0000-9.2778
50.000011.064050.0000-8.8577
55.000010.382255.0000-8.1824
60.00009.480960.0000-7.3177
65.00008.416465.0000-6.3239
70.00007.225670.0000-5.2417
75.00005.954575.0000-4.1218
80.00004.634480.0000-3.0005
85.00003.308885.0000-1.9296
90.00002.035090.0000-0.9781
95.00000.886495.0000-0.2461
100.0000-0.0000100.0000-0.0000
L.E. radius = 2.210 percent c
slope of mean line at LE = 0.0842
NACA 65-221
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.37481.53570.6252-1.4355
0.61001.87070.8900-1.7301
1.09182.38201.4082-2.1681
2.31633.33582.6837-2.9636
4.79054.78655.2095-4.1546
7.28035.91767.7197-5.0697
9.77816.862810.2219-5.8280
14.78758.370315.2125-7.0248
19.80769.515920.1924-7.9231
24.834110.381525.1659-8.5916
29.864711.005730.1353-9.0613
34.897811.403935.1022-9.3430
39.932211.573440.0678-9.4311
44.966911.466345.0331-9.2759
50.000011.064050.0000-8.8577
55.029610.377454.9704-8.1870
60.05429.470259.9458-7.3279
65.07268.399964.9274-6.3391
70.08407.204869.9159-5.2604
75.08815.931674.9119-4.1416
80.08424.612079.9158-3.0191
85.07233.289984.9277-1.9443
90.05262.022089.9474-0.9873
95.02650.880994.9735-0.2490
100.0000-0.0000100.00000.0000
L.E. radius = 2.210 percent c
slope of mean line at LE = 0.0842

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NACA Section 65-421
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.96280.5000-1.0728
0.75002.27180.7500-1.3724
1.25002.77881.2500-1.8246
2.50003.77392.5000-2.5809
5.00005.31675.0000-3.6703
7.50006.52387.5000-4.5040
10.00007.536410.0000-5.1891
15.00009.155015.0000-6.2660
20.000010.389620.0000-7.0678
25.000011.326025.0000-7.6596
30.000012.005730.0000-8.0691
35.000012.446335.0000-8.3051
40.000012.645640.0000-8.3608
45.000012.558245.0000-8.1845
50.000012.167250.0000-7.7545
55.000011.482255.0000-7.0826
60.000010.562860.0000-6.2366
65.00009.463665.0000-5.2785
70.00008.219170.0000-4.2514
75.00006.873275.0000-3.2077
80.00005.454280.0000-2.1864
85.00004.001685.0000-1.2432
90.00002.566290.0000-0.4524
95.00001.208695.00000.0719
100.0000-0.0000100.00000.0000
L.E. radius = 2.210 percent c
slope of mean line at LE = 0.1685
NACA 65-421
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.25231.57040.7477-1.3700
0.47251.92501.0275-1.6438
0.93582.47271.5642-2.0449
2.13463.50592.8654-2.7617
4.58245.08785.4176-3.8240
7.06176.32857.9383-4.6326
9.55707.368610.4430-5.2991
14.57559.034315.4245-6.3433
19.615510.306020.3845-7.1203
24.668411.272225.3316-7.6922
29.729511.975230.2705-8.0863
34.795612.432935.2044-8.3111
39.864512.643840.1355-8.3593
44.933812.561345.0662-8.1805
50.000012.167250.0000-7.7545
55.059311.472554.9407-7.0917
60.108410.540859.8916-6.2562
65.14529.429364.8548-5.3075
70.16808.175369.8319-4.2864
75.17606.824374.8240-3.2443
80.16825.405679.8318-2.2199
85.14433.959684.8557-1.2686
90.10502.536789.8950-0.4671
95.05281.195094.94720.0688
100.0000-0.0000100.00000.0000
L.E. radius = 2.210 percent c
slope of mean line at LE = 0.1685

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NACA Section 65-421a=0.5
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50002.14600.5000-0.9456
0.75002.45800.7500-1.2268
1.25002.98171.2500-1.6626
2.50004.02852.5000-2.3701
5.00005.66225.0000-3.3614
7.50006.94647.5000-4.1138
10.00008.026610.0000-4.7269
15.00009.757415.0000-5.6842
20.000011.079920.0000-6.3916
25.000012.082825.0000-6.9117
30.000012.808430.0000-7.2710
35.000013.274335.0000-7.4785
40.000013.476940.0000-7.5291
45.000013.368745.0000-7.3734
50.000012.927050.0000-6.9970
55.000012.130555.0000-6.4450
60.000011.050660.0000-5.7670
65.00009.764265.0000-5.0002
70.00008.322070.0000-4.1713
75.00006.784275.0000-3.3159
80.00005.198280.0000-2.4555
85.00003.624885.0000-1.6256
90.00002.144190.0000-0.8746
95.00000.860095.0000-0.2734
100.0000-0.0000100.0000-0.0000
L.E. radius = 2.210 percent c
slope of mean line at LE = 0.2328
NACA 65-421a=0.5
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.16201.58970.8380-1.3144
0.36971.95891.1303-1.5718
0.81692.53431.6831-1.9437
1.99163.63003.0084-2.5977
4.41315.31825.5869-3.5554
6.88026.65018.1198-4.2759
9.37097.770710.6291-4.8654
14.39549.572515.6046-5.7810
19.455210.952420.5448-6.4568
24.538312.002225.4617-6.9513
29.638912.764830.3611-7.2910
34.754013.257335.2460-7.4849
39.882413.475540.1176-7.5280
45.026213.367344.9738-7.3748
50.211312.900449.7887-7.0168
55.362312.060754.6377-6.4898
60.421110.949459.5789-5.8279
65.42889.645964.5712-5.0689
70.39858.202169.6015-4.2386
75.34106.677074.6590-3.3747
80.26555.113779.7345-2.5008
85.18203.568984.8180-1.6547
90.10122.115689.8988-0.8888
95.03510.852294.9649-0.2767
100.0000-0.0000100.00000.0000
L.E. radius = 2.210 percent c
slope of mean line at LE = 0.2328

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NACA Section 66-108
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50000.65060.5000-0.5701
0.75000.78150.7500-0.6870
1.25000.97861.2500-0.8519
2.50001.31902.5000-1.1185
5.00001.83665.0000-1.5081
7.50002.24977.5000-1.8151
10.00002.597310.0000-2.0708
15.00003.164815.0000-2.4854
20.00003.601020.0000-2.7999
25.00003.939525.0000-3.0414
30.00004.196230.0000-3.2222
35.00004.379935.0000-3.3485
40.00004.496140.0000-3.4247
45.00004.546045.0000-3.4508
50.00004.529350.0000-3.4262
55.00004.442355.0000-3.3468
60.00004.273960.0000-3.2017
65.00003.982165.0000-2.9493
70.00003.547270.0000-2.5713
75.00003.021375.0000-2.1217
80.00002.426680.0000-1.6251
85.00001.784285.0000-1.1067
90.00001.128090.0000-0.6071
95.00000.496995.0000-0.1795
100.00000.0000100.00000.0000
L.E. radius = 0.389 percent c
slope of mean line at LE = 0.0421
NACA 66-108
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.47430.63430.5257-0.5842
0.72150.76840.7785-0.6981
1.21820.96761.2818-0.8607
2.46451.31072.5355-1.1247
4.96081.82945.0392-1.5134
7.45942.24367.5406-1.8196
9.95922.592010.0408-2.0746
14.96103.160915.0390-2.4882
19.96473.598320.0353-2.8019
24.96953.937725.0305-3.0427
29.97504.195130.0250-3.2229
34.98104.379435.0190-3.3489
39.98724.495940.0128-3.4248
44.99364.546045.0064-3.4508
50.00004.529350.0000-3.4262
55.00624.442254.9938-3.3470
60.01214.273359.9879-3.2022
65.01713.980964.9829-2.9504
70.02063.545269.9794-2.5730
75.02253.018874.9775-2.1238
80.02232.423979.9777-1.6274
85.02001.781684.9800-1.1088
90.01521.126089.9848-0.6086
95.00790.496094.9921-0.1800
100.00000.0000100.0000-0.0000
L.E. radius = 0.389 percent c
slope of mean line at LE = 0.0421

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NACA Section 66-110
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50000.80710.5000-0.7107
0.75000.96620.7500-0.8583
1.25001.20531.2500-1.0680
2.50001.62002.5000-1.4113
5.00002.25305.0000-1.9174
7.50002.75717.5000-2.3166
10.00003.180910.0000-2.6492
15.00003.872015.0000-3.1888
20.00004.402420.0000-3.5987
25.00004.813625.0000-3.9138
30.00005.125130.0000-4.1499
35.00005.347435.0000-4.3155
40.00005.487240.0000-4.4155
45.00005.545945.0000-4.4506
50.00005.522850.0000-4.4196
55.00005.412755.0000-4.3170
60.00005.200060.0000-4.1273
65.00004.828365.0000-3.7941
70.00004.281270.0000-3.3030
75.00003.628175.0000-2.7258
80.00002.894580.0000-2.0903
85.00002.110085.0000-1.4301
90.00001.317690.0000-0.7950
95.00000.567695.0000-0.2495
100.00000.0000100.00000.0000
L.E. radius = 0.607 percent c
slope of mean line at LE = 0.0421
NACA 66-110
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.46810.78270.5319-0.7326
0.71460.94610.7854-0.8758
1.21051.18881.2895-1.0818
2.45591.60742.5441-1.4213
4.95122.24205.0488-1.9261
7.44932.74797.5507-2.3239
9.94903.172910.0510-2.6555
14.95133.866115.0487-3.1933
19.95594.398320.0441-3.6019
24.96194.810925.0381-3.9159
29.96875.123430.0313-4.1512
34.97625.346635.0238-4.3161
39.98405.486840.0160-4.4157
44.99205.545945.0080-4.4507
50.00005.522850.0000-4.4196
55.00785.412554.9922-4.3173
60.01515.199259.9850-4.1281
65.02124.826364.9788-3.7958
70.02564.278069.9744-3.3058
75.02783.624274.9722-2.7292
80.02752.890379.9725-2.0939
85.02442.106184.9756-1.4333
90.01851.314789.9815-0.7973
95.00960.566394.9904-0.2503
100.00000.0000100.0000-0.0000
L.E. radius = 0.607 percent c
slope of mean line at LE = 0.0421

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NACA Section 66-206
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50000.52840.5000-0.3934
0.75000.63850.7500-0.4705
1.25000.80951.2500-0.5730
2.50001.11312.5000-0.7248
5.00001.58055.0000-0.9345
7.50001.95667.5000-1.0968
10.00002.274710.0000-1.2297
15.00002.796015.0000-1.4430
20.00003.199520.0000-1.6014
25.00003.514225.0000-1.7208
30.00003.754530.0000-1.8080
35.00003.928435.0000-1.8664
40.00004.041040.0000-1.8984
45.00004.093945.0000-1.9034
50.00004.087150.0000-1.8807
55.00004.018355.0000-1.8276
60.00003.880060.0000-1.7367
65.00003.643565.0000-1.5800
70.00003.288170.0000-1.3394
75.00002.849075.0000-1.0538
80.00002.343380.0000-0.7446
85.00001.782485.0000-0.4315
90.00001.187990.0000-0.1490
95.00000.579695.00000.0540
100.00000.0000100.0000-0.0000
L.E. radius = 0.218 percent c
slope of mean line at LE = 0.0842
NACA 66-206
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.46140.50770.5386-0.4075
0.70710.62160.7929-0.4810
1.20220.79491.2978-0.5810
2.44661.10192.5534-0.7298
4.94121.57075.0588-0.9388
7.43911.94827.5609-1.1003
9.93882.267510.0612-1.2327
14.94152.790715.0585-1.4451
19.94713.195720.0529-1.6029
24.95423.511725.0458-1.7217
29.96253.753030.0375-1.8085
34.97153.927635.0285-1.8667
39.98084.040740.0192-1.8985
44.99044.093845.0096-1.9034
50.00004.087150.0000-1.8807
55.00934.018154.9907-1.8277
60.01813.879459.9819-1.7371
65.02573.641964.9743-1.5811
70.03123.285669.9688-1.3411
75.03412.845874.9659-1.0558
80.03402.339679.9660-0.7468
85.03051.778984.9695-0.4334
90.02331.185089.9767-0.1503
95.01230.578194.98770.0538
100.00000.0000100.0000-0.0000
L.E. radius = 0.218 percent c
slope of mean line at LE = 0.0842

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NACA Section 66-208
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50000.69220.5000-0.5317
0.75000.83030.7500-0.6411
1.25001.04361.2500-0.7901
2.50001.42082.5000-1.0198
5.00002.00225.0000-1.3452
7.50002.46827.5000-1.5991
10.00002.861610.0000-1.8086
15.00003.505315.0000-2.1464
20.00004.002120.0000-2.4000
25.00004.388925.0000-2.5928
30.00004.683530.0000-2.7354
35.00004.895835.0000-2.8330
40.00005.031940.0000-2.8890
45.00005.093745.0000-2.9032
50.00005.080950.0000-2.8746
55.00004.990155.0000-2.7991
60.00004.810060.0000-2.6657
65.00004.498665.0000-2.4331
70.00004.035470.0000-2.0835
75.00003.471475.0000-1.6721
80.00002.827880.0000-1.2248
85.00002.123385.0000-0.7685
90.00001.388890.0000-0.3471
95.00000.655995.0000-0.0211
100.00000.0000100.00000.0000
L.E. radius = 0.389 percent c
slope of mean line at LE = 0.0842
NACA 66-208
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.44880.65780.5512-0.5576
0.69310.80190.8069-0.6613
1.18651.01951.3135-0.8056
2.42911.40222.5709-1.0301
4.92171.98605.0783-1.3541
7.41882.45447.5812-1.6064
9.91842.849610.0816-1.8149
14.92203.496515.0780-2.1510
19.92943.995920.0706-2.4031
24.93904.384825.0610-2.5948
29.95004.681030.0500-2.7366
34.96194.894535.0381-2.8336
39.97445.031440.0256-2.8892
44.98725.093645.0128-2.9032
50.00005.080950.0000-2.8746
55.01244.989854.9876-2.7993
60.02414.808859.9759-2.6666
65.03414.496064.9659-2.4351
70.04134.031169.9587-2.0867
75.04503.466074.9550-1.6760
80.04472.821779.9553-1.2289
85.03992.117584.9601-0.7720
90.03031.384389.9697-0.3495
95.01580.653794.9842-0.0218
100.00000.0000100.0000-0.0000
L.E. radius = 0.389 percent c
slope of mean line at LE = 0.0842

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NACA Section 66-209
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50000.77450.5000-0.5988
0.75000.92630.7500-0.7243
1.25001.16001.2500-0.8965
2.50001.57392.5000-1.1652
5.00002.21265.0000-1.5488
7.50002.72377.5000-1.8489
10.00003.154910.0000-2.0970
15.00003.860015.0000-2.4975
20.00004.403520.0000-2.7989
25.00004.826425.0000-3.0287
30.00005.148230.0000-3.1990
35.00005.379635.0000-3.3163
40.00005.527540.0000-3.3844
45.00005.593645.0000-3.4031
50.00005.577750.0000-3.3713
55.00005.475555.0000-3.2843
60.00005.273760.0000-3.1288
65.00004.923165.0000-2.8562
70.00004.404470.0000-2.4505
75.00003.777375.0000-1.9755
80.00003.064380.0000-1.4587
85.00002.288685.0000-0.9314
90.00001.485390.0000-0.4420
95.00000.692195.0000-0.0566
100.00000.0000100.00000.0000
L.E. radius = 0.492 percent c
slope of mean line at LE = 0.0842
NACA 66-209
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.44260.73200.5574-0.6318
0.68620.89100.8138-0.7504
1.17881.13041.3212-0.9165
2.42041.55092.5796-1.1788
4.91212.19265.0879-1.5607
7.40872.70677.5913-1.8587
9.90833.140210.0917-2.1054
14.91233.849115.0877-2.5036
19.92064.395920.0794-2.8031
24.93134.821425.0687-3.0314
29.94375.145130.0563-3.2007
34.95725.378035.0428-3.3171
39.97125.526940.0288-3.3846
44.98565.593545.0144-3.4031
50.00005.577750.0000-3.3713
55.01405.475154.9860-3.2846
60.02715.272259.9729-3.1300
65.03834.919764.9617-2.8588
70.04624.399169.9538-2.4546
75.05033.770574.9497-1.9805
80.04993.056879.9501-1.4640
85.04442.281584.9556-0.9360
90.03371.479989.9663-0.4451
95.01750.689494.9825-0.0575
100.00000.0000100.0000-0.0000
L.E. radius = 0.492 percent c
slope of mean line at LE = 0.0842

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NACA Section 66-210
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50000.85690.5000-0.6648
0.75001.02200.7500-0.8060
1.25001.27591.2500-1.0012
2.50001.72622.5000-1.3089
5.00002.42255.0000-1.7513
7.50002.97897.5000-2.0978
10.00003.448010.0000-2.3846
15.00004.214615.0000-2.8482
20.00004.804920.0000-3.1976
25.00005.264025.0000-3.4644
30.00005.612930.0000-3.6627
35.00005.863635.0000-3.7997
40.00006.023140.0000-3.8797
45.00006.093545.0000-3.9030
50.00006.074350.0000-3.8680
55.00005.960555.0000-3.7692
60.00005.736560.0000-3.5910
65.00005.345565.0000-3.2771
70.00004.770570.0000-2.8142
75.00004.079575.0000-2.2751
80.00003.297080.0000-1.6886
85.00002.450485.0000-1.0907
90.00001.579390.0000-0.5342
95.00000.727095.0000-0.0908
100.00000.0000100.00000.0000
L.E. radius = 0.607 percent c
slope of mean line at LE = 0.0842
NACA 66-210
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.43630.80570.5637-0.7055
0.67930.97920.8207-0.8386
1.17121.24021.3288-1.0263
2.41181.69852.5882-1.3264
4.90242.39835.0976-1.7664
7.39872.95837.6013-2.1104
9.89813.430210.1019-2.3954
14.90264.201515.0974-2.8559
19.91184.795820.0882-3.2029
24.92375.257925.0763-3.4679
29.93755.609230.0625-3.6648
34.95245.861635.0476-3.8007
39.96806.022340.0320-3.8801
44.98406.093445.0160-3.9030
50.00006.074350.0000-3.8680
55.01555.960054.9845-3.7696
60.03015.734759.9699-3.5924
65.04255.341464.9575-3.2805
70.05114.763969.9489-2.8194
75.05554.071374.9445-2.2814
80.05503.288079.9450-1.6952
85.04882.442084.9512-1.0964
90.03691.572989.9631-0.5381
95.01910.723994.9809-0.0920
100.00000.0000100.0000-0.0000
L.E. radius = 0.607 percent c
slope of mean line at LE = 0.0842

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NACA Section 66-112
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50000.96200.5000-0.8471
0.75001.14840.7500-1.0246
1.25001.42821.2500-1.2783
2.50001.91682.5000-1.6982
5.00002.66655.0000-2.3221
7.50003.26247.5000-2.8145
10.00003.762810.0000-3.2248
15.00004.578315.0000-3.8904
20.00005.203320.0000-4.3964
25.00005.687625.0000-4.7856
30.00006.053930.0000-5.0775
35.00006.315135.0000-5.2825
40.00006.478340.0000-5.4064
45.00006.545745.0000-5.4505
50.00006.515850.0000-5.4126
55.00006.381955.0000-5.2860
60.00006.122560.0000-5.0489
65.00005.665765.0000-4.6297
70.00005.002770.0000-4.0220
75.00004.220575.0000-3.3152
80.00003.347180.0000-2.5396
85.00002.422385.0000-1.7396
90.00001.497190.0000-0.9725
95.00000.633495.0000-0.3145
100.00000.0000100.0000-0.0000
L.E. radius = 0.870 percent c
slope of mean line at LE = 0.0421
NACA 66-112
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.46200.92810.5380-0.8780
0.70781.12020.7922-1.0499
1.20301.40521.2970-1.2982
2.44731.89902.5527-1.7129
4.94162.65095.0584-2.3350
7.43933.24927.5607-2.8253
9.93893.751510.0611-3.2341
14.94164.569915.0584-3.8972
19.94715.197520.0529-4.4011
24.95425.683725.0458-4.7887
29.96256.051630.0375-5.0794
34.97146.313935.0286-5.2834
39.98086.477940.0192-5.4068
44.99046.545745.0096-5.4505
50.00006.515850.0000-5.4126
55.00936.381554.9907-5.2863
60.01806.121259.9820-5.0501
65.02545.662864.9746-4.6324
70.03044.998269.9696-4.0260
75.03294.215174.9671-3.3201
80.03253.341279.9675-2.5448
85.02872.416984.9713-1.7441
90.02161.493189.9784-0.9757
95.01110.631694.9889-0.3157
100.00000.0000100.0000-0.0000
L.E. radius = 0.870 percent c
slope of mean line at LE = 0.0421

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NACA Section 66-212
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.02130.5000-0.7921
0.75001.21220.7500-0.9647
1.25001.50541.2500-1.2056
2.50002.02842.5000-1.5912
5.00002.84065.0000-2.1520
7.50003.48817.5000-2.5923
10.00004.033410.0000-2.9573
15.00004.923315.0000-3.5477
20.00005.607620.0000-3.9938
25.00006.139125.0000-4.3352
30.00006.542530.0000-4.5897
35.00006.831635.0000-4.7664
40.00007.014440.0000-4.8706
45.00007.093445.0000-4.9029
50.00007.067450.0000-4.8610
55.00006.929855.0000-4.7381
60.00006.659360.0000-4.5123
65.00006.183965.0000-4.1119
70.00005.493470.0000-3.5319
75.00004.673675.0000-2.8629
80.00003.751480.0000-2.1364
85.00002.764285.0000-1.3989
90.00001.759990.0000-0.7108
95.00000.793295.0000-0.1555
100.00000.0000100.0000-0.0000
L.E. radius = 0.870 percent c
slope of mean line at LE = 0.0842
NACA 66-212
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.42410.95070.5759-0.8505
0.66581.15290.8342-1.0123
1.15621.45621.3438-1.2423
2.39481.98972.6052-1.6176
4.88332.80685.1167-2.1750
7.37863.45947.6214-2.6115
9.87794.008610.1221-2.9738
14.88324.905115.1168-3.5596
19.89415.594820.1059-4.0020
24.90856.130625.0915-4.3406
29.92506.537330.0750-4.5929
34.94296.828935.0571-4.7680
39.96177.013440.0383-4.8711
44.98087.093345.0192-4.9029
50.00007.067450.0000-4.8610
55.01866.929154.9814-4.7387
60.03606.656759.9640-4.5144
65.05076.177964.9493-4.1170
70.06085.484069.9392-3.5396
75.06594.662174.9341-2.8722
80.06493.738979.9351-2.1460
85.05742.752784.9426-1.4072
90.04311.751289.9568-0.7165
95.02220.789294.9778-0.1573
100.00000.0000100.0000-0.0000
L.E. radius = 0.870 percent c
slope of mean line at LE = 0.0842

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NACA Section 66-412
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.14210.5000-0.6892
0.75001.34340.7500-0.8491
1.25001.66371.2500-1.0648
2.50002.25602.5000-1.3820
5.00003.19275.0000-1.8158
7.50003.94297.5000-2.1516
10.00004.577510.0000-2.4256
15.00005.615715.0000-2.8645
20.00006.417820.0000-3.1903
25.00007.043325.0000-3.4356
30.00007.520430.0000-3.6147
35.00007.864935.0000-3.7346
40.00008.086640.0000-3.7991
45.00008.188745.0000-3.8077
50.00008.170550.0000-3.7578
55.00008.025855.0000-3.6423
60.00007.733260.0000-3.4390
65.00007.220565.0000-3.0766
70.00006.475370.0000-2.5523
75.00005.580775.0000-1.9593
80.00004.561080.0000-1.3311
85.00003.449385.0000-0.7187
90.00002.286690.0000-0.1886
95.00001.113895.00000.1616
100.00000.0000100.00000.0000
L.E. radius = 0.870 percent c
slope of mean line at LE = 0.1685
NACA 66-412
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.34980.99150.6502-0.7911
0.58311.21360.9169-0.9324
1.06371.55351.4363-1.1257
2.29072.16672.7093-1.4224
4.76733.11465.2327-1.8509
7.25783.87617.7422-2.1803
9.75634.519610.2437-2.4500
14.76665.573015.2334-2.8820
19.78846.387720.2116-3.2021
24.81707.023225.1830-3.4432
29.84997.508030.1501-3.6192
34.88587.858535.1142-3.7367
39.92338.084140.0767-3.7996
44.96178.188445.0383-3.8076
50.00008.170550.0000-3.7578
55.03738.024254.9627-3.6434
60.07217.727559.9279-3.4430
65.10147.207664.8986-3.0858
70.12176.455069.8783-2.5661
75.13175.555474.8683-1.9754
80.12974.533179.8703-1.3475
85.11473.423184.8853-0.7320
90.08612.266489.9139-0.1968
95.04421.103694.95580.1602
100.00000.0000100.0000-0.0000
L.E. radius = 0.870 percent c
slope of mean line at LE = 0.1685

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NACA Section 66-215
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.26580.5000-0.9723
0.75001.49280.7500-1.1900
1.25001.84221.2500-1.4978
2.50002.47312.5000-1.9997
5.00003.46165.0000-2.7409
7.50004.24747.5000-3.3245
10.00004.908010.0000-3.8085
15.00005.984515.0000-4.5918
20.00006.810520.0000-5.1847
25.00007.451325.0000-5.6394
30.00007.936730.0000-5.9791
35.00008.283635.0000-6.2160
40.00008.501640.0000-6.3569
45.00008.593245.0000-6.4027
50.00008.556250.0000-6.3499
55.00008.381755.0000-6.1891
60.00008.036560.0000-5.8864
65.00007.424365.0000-5.3455
70.00006.554770.0000-4.5835
75.00005.538175.0000-3.7160
80.00004.405280.0000-2.7787
85.00003.210885.0000-1.8356
90.00002.012790.0000-0.9570
95.00000.884395.0000-0.2441
100.00000.0000100.00000.0000
L.E. radius = 1.345 percent c
slope of mean line at LE = 0.0842
NACA 66-215
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.40631.16180.5937-1.0616
0.64621.40490.8538-1.2643
1.13441.76951.3656-1.5556
2.37002.41482.6300-2.0427
4.85503.41055.1450-2.7786
7.34894.20407.6511-3.3561
9.84784.870510.1522-3.8357
14.85415.957015.1459-4.6115
19.86776.791220.1323-5.1984
24.88567.438425.1144-5.6485
29.90627.928930.0938-5.9845
34.92868.279535.0714-6.2186
39.95218.500140.0479-6.3578
44.97618.593145.0239-6.4027
50.00008.556250.0000-6.3499
55.02338.380554.9767-6.1901
60.04498.032359.9551-5.8901
65.06297.414864.9371-5.3539
70.07516.540469.9249-4.5959
75.08095.520674.9191-3.7307
80.07924.386679.9208-2.7938
85.06963.194084.9304-1.8485
90.05192.000489.9481-0.9656
95.02640.878894.9736-0.2469
100.00000.0000100.0000-0.0000
L.E. radius = 1.345 percent c
slope of mean line at LE = 0.0842

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NACA Section 66-415
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50001.41840.5000-0.8411
0.75001.65200.7500-1.0482
1.25002.02401.2500-1.3365
2.50002.72102.5000-1.7747
5.00003.83145.0000-2.3906
7.50004.71727.5000-2.8719
10.00005.465210.0000-3.2665
15.00006.686415.0000-3.9011
20.00007.627420.0000-4.3760
25.00008.359925.0000-4.7363
30.00008.917230.0000-5.0021
35.00009.318335.0000-5.1831
40.00009.574340.0000-5.2851
45.00009.688645.0000-5.3075
50.00009.659450.0000-5.2467
55.00009.478055.0000-5.0929
60.00009.112060.0000-4.8117
65.00008.464565.0000-4.3069
70.00007.541870.0000-3.5993
75.00006.451275.0000-2.8070
80.00005.221180.0000-1.9681
85.00003.901385.0000-1.1511
90.00002.543290.0000-0.4319
95.00001.206595.00000.0739
100.00000.0000100.00000.0000
L.E. radius = 1.345 percent c
slope of mean line at LE = 0.1685
NACA 66-415
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.31461.20040.6854-1.0000
0.54431.46330.9557-1.1821
1.02041.86461.4796-1.4368
2.24142.58972.7586-1.8454
4.71093.71645.2891-2.4526
7.19844.61897.8016-2.9231
9.69615.379910.3039-3.3104
14.70866.623815.2914-3.9327
19.73577.583320.2643-4.3976
24.77138.330425.2287-4.7505
29.81248.899230.1876-5.0104
34.85729.308935.1428-5.1871
39.90419.570840.0959-5.2862
44.95219.688245.0479-5.3073
50.00009.659450.0000-5.2467
55.04659.475654.9535-5.0948
60.08989.103059.9102-4.8185
65.12588.444364.8742-4.3225
70.15017.511169.8499-3.6222
75.16176.413574.8383-2.8335
80.15835.180479.8417-1.9947
85.13903.863984.8610-1.1728
90.10352.515189.8965-0.4455
95.05261.192994.94740.0709
100.00000.0000100.0000-0.0000
L.E. radius = 1.345 percent c
slope of mean line at LE = 0.1685

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NACA Section 66-218
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.50450.5000-1.1385
0.75001.76460.7500-1.3992
1.25002.16681.2500-1.7712
2.50002.90432.5000-2.3876
5.00004.07245.0000-3.3125
7.50004.99907.5000-4.0429
10.00005.776810.0000-4.6485
15.00007.042115.0000-5.6283
20.00008.011020.0000-6.3706
25.00008.762025.0000-6.9404
30.00009.330130.0000-7.3666
35.00009.735235.0000-7.6646
40.00009.988940.0000-7.8433
45.000010.093145.0000-7.9025
50.000010.044750.0000-7.8383
55.00009.831255.0000-7.6375
60.00009.404660.0000-7.2504
65.00008.642965.0000-6.5555
70.00007.587970.0000-5.6048
75.00006.370975.0000-4.5351
80.00005.026980.0000-3.3868
85.00003.629585.0000-2.2432
90.00002.245690.0000-1.1826
95.00000.966395.0000-0.3235
100.00000.0000100.00000.0000
L.E. radius = 1.905 percent c
slope of mean line at LE = 0.0842
NACA 66-218
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.38941.36330.6106-1.2631
0.62761.64470.8724-1.5041
1.11372.06741.3863-1.8535
2.34632.82292.6537-2.4507
4.82734.00065.1727-3.3687
7.31954.93807.6805-4.0900
9.81795.723910.1821-4.6891
14.82527.003415.1748-5.6579
19.84147.983920.1586-6.3911
24.86288.743925.1372-6.9540
29.88749.319230.1126-7.3747
34.91439.729635.0857-7.6687
39.94259.986940.0575-7.8446
44.971310.092945.0287-7.9025
50.000010.044750.0000-7.8383
55.02799.829554.9721-7.6391
60.05379.398359.9463-7.2561
65.07498.629064.9251-6.5681
70.08897.567569.9111-5.6230
75.09536.346374.9047-4.5564
80.09285.001279.9072-3.4084
85.08103.606884.9190-2.2613
90.05992.229489.9401-1.1946
95.03010.959394.9698-0.3274
100.00000.0000100.0000-0.0000
L.E. radius = 1.905 percent c
slope of mean line at LE = 0.0842

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NACA Section 66-418
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50001.69250.5000-0.9757
0.75001.95480.7500-1.2272
1.25002.37531.2500-1.5857
2.50003.17612.5000-2.1433
5.00004.46355.0000-2.9444
7.50005.48697.5000-3.5752
10.00006.349610.0000-4.0934
15.00007.755415.0000-4.9280
20.00008.835820.0000-5.5552
25.00009.675925.0000-6.0329
30.000010.313830.0000-6.3870
35.000010.771635.0000-6.6305
40.000011.062340.0000-6.7709
45.000011.188545.0000-6.8073
50.000011.147850.0000-6.7351
55.000010.928155.0000-6.5408
60.000010.482160.0000-6.1736
65.00009.687565.0000-5.5126
70.00008.581170.0000-4.6149
75.00007.291275.0000-3.6196
80.00005.850080.0000-2.5699
85.00004.326285.0000-1.5537
90.00002.780490.0000-0.6544
95.00001.290295.0000-0.0045
100.00000.0000100.00000.0000
L.E. radius = 1.905 percent c
slope of mean line at LE = 0.1685
NACA 66-418
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.28101.39980.7190-1.1994
0.50741.70100.9926-1.4198
0.97932.16031.5207-1.7325
2.19412.99562.8059-2.2514
4.65584.30445.3442-3.0407
7.13995.35127.8601-3.6553
9.63656.231810.3635-4.1622
14.65097.668915.3491-4.9779
19.68318.775120.3169-5.5894
24.72569.635325.2744-6.0554
29.774910.289130.2251-6.4002
34.828610.758735.1714-6.6370
39.884911.057540.1151-6.7729
44.942511.188045.0575-6.8071
50.000011.147850.0000-6.7351
55.055810.924554.9442-6.5437
60.107510.468959.8925-6.1844
65.14979.658364.8503-5.5365
70.17788.537969.8222-4.6490
75.19057.238874.8095-3.6589
80.18545.794579.8146-2.6089
85.16184.276284.8382-1.5851
90.11952.743689.8805-0.6741
95.06011.273294.9399-0.0094
100.00000.0000100.0000-0.0000
L.E. radius = 1.905 percent c
slope of mean line at LE = 0.1685

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NACA Section 66-618
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.88190.5000-0.8348
0.75002.14960.7500-1.0684
1.25002.58981.2500-1.4093
2.50003.45632.5000-1.9086
5.00004.86145.0000-2.5846
7.50005.98107.5000-3.1146
10.00006.927810.0000-3.5445
15.00008.472715.0000-4.2323
20.00009.663620.0000-4.7430
25.000010.591925.0000-5.1276
30.000011.298830.0000-5.4087
35.000011.808835.0000-5.5971
40.000012.136040.0000-5.6989
45.000012.284045.0000-5.7123
50.000012.251050.0000-5.6319
55.000012.025155.0000-5.4442
60.000011.559860.0000-5.0971
65.000010.732665.0000-4.4704
70.00009.575370.0000-3.6261
75.00008.213075.0000-2.7058
80.00006.675280.0000-1.7552
85.00005.025285.0000-0.8667
90.00003.317290.0000-0.1284
95.00001.615695.00000.3128
100.00000.0000100.00000.0000
L.E. radius = 1.905 percent c
slope of mean line at LE = 0.2527
NACA 66-618
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.17711.42800.8229-1.1274
0.39131.74871.1087-1.3269
0.84872.24461.6513-1.6029
2.04493.16002.9551-2.0436
4.48654.60065.5135-2.7049
6.96205.75738.0380-3.2136
9.45646.733410.5436-3.6291
14.47738.329715.5227-4.2932
19.52529.562820.4748-4.7843
24.588810.524325.4112-5.1544
29.662611.257530.3374-5.4242
34.743011.787135.2570-5.6044
39.827412.127740.1726-5.7009
44.913812.282945.0862-5.7117
50.000012.251050.0000-5.6319
55.083712.019554.9163-5.4483
60.161211.539259.8388-5.1124
65.224510.686964.7755-4.5043
70.26669.507169.7334-3.6738
75.28568.129774.7144-2.7598
80.27786.585979.7222-1.8074
85.24234.943484.7577-0.9068
90.17873.255889.8213-0.1515
95.08971.585694.91030.3100
100.00000.0000100.0000-0.0000
L.E. radius = 1.905 percent c
slope of mean line at LE = 0.2527

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NACA Section 66-221
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.0000-0.00000.00000.0000
0.50001.73430.5000-1.2903
0.75002.02420.7500-1.5913
1.25002.47591.2500-2.0240
2.50003.31802.5000-2.7518
5.00004.66995.0000-3.8635
7.50005.74057.5000-4.7450
10.00006.637410.0000-5.4750
15.00008.094415.0000-6.6556
20.00009.208020.0000-7.5501
25.000010.070425.0000-8.2373
30.000010.722130.0000-8.7517
35.000011.186235.0000-9.1120
40.000011.476240.0000-9.3292
45.000011.592945.0000-9.4023
50.000011.532850.0000-9.3265
55.000011.278455.0000-9.0834
60.000010.762760.0000-8.6033
65.00009.840265.0000-7.7421
70.00008.594070.0000-6.5968
75.00007.171975.0000-5.3202
80.00005.617480.0000-3.9621
85.00004.021585.0000-2.6230
90.00002.460290.0000-1.3894
95.00001.040395.0000-0.3947
100.00000.0000100.0000-0.0000
L.E. radius = 2.537 percent c
slope of mean line at LE = 0.0842
NACA 66-221
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.37341.55340.6266-1.4532
0.61011.87000.8899-1.7294
1.09422.34731.4058-2.1334
2.32373.21032.6763-2.8382
4.80054.57365.1995-3.9418
7.29075.65877.7093-4.8108
9.78856.566610.2115-5.5318
14.79658.042615.2035-6.6970
19.81529.171720.1848-7.5789
24.840010.046225.1600-8.2563
29.868710.707530.1313-8.7630
34.900011.178635.1000-9.1178
39.932911.473440.0671-9.3312
44.966511.592745.0335-9.4023
50.000011.532850.0000-9.3265
55.032511.276054.9675-9.0856
60.062510.753859.9375-8.6116
65.08669.820964.9134-7.7600
70.10248.566369.8976-6.6219
75.10927.139174.8908-5.3492
80.10565.583879.8944-3.9910
85.09163.992384.9084-2.6468
90.06722.439789.9328-1.4050
95.03351.031794.9665-0.3998
100.00000.0000100.0000-0.0000
L.E. radius = 2.537 percent c
slope of mean line at LE = 0.0842

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NACA Section 66-421
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.95950.5000-1.0938
0.75002.24760.7500-1.3867
1.25002.71341.2500-1.8116
2.50003.61722.5000-2.4853
5.00005.08565.0000-3.4740
7.50006.24937.5000-4.2589
10.00007.228410.0000-4.9039
15.00008.820915.0000-5.9436
20.000010.042120.0000-6.7265
25.000010.990525.0000-7.3243
30.000011.709530.0000-7.7687
35.000012.224535.0000-8.0762
40.000012.550240.0000-8.2563
45.000012.688445.0000-8.3072
50.000012.636050.0000-8.2233
55.000012.376055.0000-7.9860
60.000011.842860.0000-7.5240
65.000010.890165.0000-6.6941
70.00009.594470.0000-5.6000
75.00008.100475.0000-4.3971
80.00006.448780.0000-3.1381
85.00004.724985.0000-1.9280
90.00002.999390.0000-0.8577
95.00001.365895.0000-0.0748
100.00000.0000100.00000.0000
L.E. radius = 2.537 percent c
slope of mean line at LE = 0.1685
NACA 66-421
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.24931.58780.7507-1.3874
0.47261.92431.0274-1.6431
0.94062.43821.5594-2.0104
2.14913.38112.8509-2.6369
4.60234.87575.3977-3.6119
7.08246.07027.9176-4.3743
9.57777.072910.4223-5.0034
14.59358.706915.4065-6.0159
19.63079.962020.3693-6.7763
24.680110.937025.3199-7.3571
29.737511.677030.2625-7.7882
34.800112.207635.1999-8.0858
39.865812.543940.1342-8.2594
44.932912.687845.0671-8.3069
50.000012.636050.0000-8.2233
55.065012.371154.9350-7.9902
60.125011.824459.8750-7.5398
65.173210.850064.8268-6.7283
70.20489.536569.7952-5.6476
75.21838.031374.7817-4.4513
80.21116.376779.7889-3.1911
85.18314.661384.8169-1.9703
90.13422.953689.8658-0.8841
95.06691.345394.9331-0.0815
100.00000.0000100.0000-0.0000
L.E. radius = 2.537 percent c
slope of mean line at LE = 0.1685

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NACA Section 67-212
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.07220.5000-0.8338
0.75001.27020.7500-1.0112
1.25001.59781.2500-1.2793
2.50002.16752.5000-1.7211
5.00002.96435.0000-2.2760
7.50003.58757.5000-2.6927
10.00004.100510.0000-3.0271
15.00004.926015.0000-3.5529
20.00005.567820.0000-3.9556
25.00006.072025.0000-4.2690
30.00006.464630.0000-4.5120
35.00006.760035.0000-4.6946
40.00006.961340.0000-4.8171
45.00007.075945.0000-4.8850
50.00007.100350.0000-4.8940
55.00007.032455.0000-4.8413
60.00006.858860.0000-4.7135
65.00006.563365.0000-4.4956
70.00006.116970.0000-4.1591
75.00005.443075.0000-3.6297
80.00004.502680.0000-2.8797
85.00003.413785.0000-2.0377
90.00002.205590.0000-1.1456
95.00000.978895.0000-0.3359
100.0000-0.0000100.0000-0.0000
L.E. radius = 1.012 percent c
slope of mean line at LE = 0.0842
NACA 67-212
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.42020.99720.5798-0.8970
0.66181.20410.8382-1.0635
1.15041.53891.3496-1.3250
2.38702.12402.6130-1.7519
4.87752.93045.1225-2.2985
7.37463.55917.6254-2.7112
9.87554.076910.1245-3.0422
14.88304.909015.1170-3.5635
19.89505.555920.1050-3.9630
24.90966.064025.0904-4.2740
29.92606.459630.0740-4.5151
34.94366.757235.0564-4.6964
39.96206.960140.0380-4.8179
44.98097.075645.0191-4.8852
50.00007.100350.0000-4.8940
55.01907.032054.9810-4.8416
60.03736.857059.9627-4.7148
65.05456.559464.9455-4.4985
70.06936.109369.9307-4.1649
75.07935.430074.9207-3.6400
80.08144.485879.9186-2.8929
85.07523.396384.9248-2.0508
90.05852.190989.9415-1.1561
95.03070.971894.9693-0.3399
100.0000-0.0000100.00000.0000
L.E. radius = 1.012 percent c
slope of mean line at LE = 0.0842

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NACA Section 67-215
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.00000.0000
0.50001.31970.5000-1.0158
0.75001.55670.7500-1.2372
1.25001.95311.2500-1.5794
2.50002.64132.5000-2.1542
5.00003.60785.0000-2.8877
7.50004.36307.5000-3.4418
10.00004.983110.0000-3.8878
15.00005.979215.0000-4.5904
20.00006.752720.0000-5.1295
25.00007.360125.0000-5.5497
30.00007.833130.0000-5.8758
35.00008.189335.0000-6.1213
40.00008.432140.0000-6.2868
45.00008.570645.0000-6.3795
50.00008.600050.0000-6.3937
55.00008.517355.0000-6.3257
60.00008.304660.0000-6.1576
65.00007.941565.0000-5.8696
70.00007.385870.0000-5.4198
75.00006.535775.0000-4.7084
80.00005.360980.0000-3.7214
85.00004.024585.0000-2.6324
90.00002.558390.0000-1.4862
95.00001.112995.0000-0.4652
100.00000.0000100.00000.0000
L.E. radius = 1.570 percent c
slope of mean line at LE = 0.0842
NACA 67-215
(Stations and ordinates given
in per cent of airfoil chord)
Upper Surface Lower Surface
StationOrdinate StationOrdinate
0.00000.00000.0000-0.0000
0.40221.21090.5978-1.1107
0.64211.45830.8579-1.3177
1.12771.86531.3723-1.6514
2.36062.57602.6394-2.2039
4.84813.55675.1519-2.9248
7.34424.32047.6558-3.4724
9.84514.947610.1549-3.9128
14.85425.953715.1458-4.6081
19.86906.734720.1310-5.1419
24.88727.347925.1128-5.5580
29.90767.825530.0924-5.8810
34.92958.185135.0705-6.1242
39.95258.430240.0475-6.2880
44.97618.570145.0239-6.3797
50.00008.600050.0000-6.3937
55.02378.516654.9763-6.3262
60.04678.301959.9533-6.1597
65.06807.935464.9320-5.8745
70.08637.373969.9137-5.4295
75.09836.515474.9017-4.7254
80.10025.335479.8999-3.7425
85.09183.998684.9082-2.6531
90.07062.537189.9294-1.5024
95.03691.103194.9631-0.4712
100.00000.0000100.0000-0.0000
L.E. radius = 1.570 percent c
slope of mean line at LE = 0.0842

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