Public Domain Aeronautical Software (PDAS)  

This table is labelled Table 3 in the printed Datcom handbook.

In the following table, the numbers 1,2 and 3 refer to the following speed regimes:

  1. Subsonic
  2. Transonic
  3. Supersonic

The numbered columns refer to the following output quantities:

  1. delta-CL
  2. delta-Cm
  3. delta-CDi
  4. delta-CLmax
  5. (CLalpha)delta
  6. delta-CDmin
  7. Clwing   (wing rolling moment coeff.)
  8. Cnwing   (wing yawing moment coeff.)
  9. ClHT   (horiz. tail rolling moment coeff.)
  10. Chalpha
  11. Chdelta

Also, IBF = internally blown flap and EBF = externally blown flap.

Control Device 1 2 3 4 5 6 7 8 9 10 11
Jet Flaps                      
Pure Jet Flap 1 1   1 1            
Jet Flap and
mech. flap		 1 1   1 1            
IBF 1 1   1 1            
EBF 1 1   1 1            
Flaps                      
Plain 1 2 3 1 3 1 1   1       1 3 1 3
Single Slotted 1 2 3 1 3 1 1   1       1 3 1 3
Fowler Slotted 1 2 3 1 3 1 1   1       1 3 1 3
Double Slotted 1 2 3 1 3 1 1   1       1 3 1 3
Split 1 2 3 1 3 1 1   1       1 3 1 3
Leading Edge 1 2 3 1 3 1 1   1       1 3 1 3
Kreuger 1 2 3 1 3 1 1   1       1 3 1 3
Slats                      
Plain 1 2 3 1 3 1 1   1       1 3 1 3
Spoilers                      
Plug             1 2 3 1 3      
Flap             1 2 3 1 3      
Slotted             1 2 3 1 3      
Differential
Deflection		                      
Horizontal tails                 1 2 3    
Wing Ailerons             1 2 3 1 2 3      

Public Domain Aeronautical Software (PDAS)