Virtual Aircraft Lab

Technological Institute of Aeronautics

Aircraft Design - Weight Estimation of Civil Jet Transport
Wing 1/4 chord sweepback angle
  [ degree] 		Wing reference area
SRef:  [ m2 ] 		Cruise altitude [ft] Wing aspect ratio
AR:  [ -]
TSFC @ Cruise
[lb/h/lb]		 TSFC @ Loiter
[lb/h/lb]		 (t/c)averaged
[-]		 MMO
[ -]
Number of engines below wing
0
2
4		 Wing taper ratio
[-]
Passengers
[-]		 Loiter
[min]		 Range to alternate
[nm]		 Range with typical pax
[nm]
   
Sound speed @ cruise
  [m/s]		 CD0
  [-]		 Wetted area
  [m2]		 MTOW
[kg]

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