The speed of air over a swept wing which contributes to the lift is
- less than the aircraft speed.
- the same as the aircraft speed.
- more than the aircraft speed.
sauravkatwal asking:
isnt upper surface has more velocity than the relative wind?
Community Comments (2)
D
dimky Posts: 513 14.10.2013 / 19:32
If aircraft speed is V, speed of airflow over wing which contributes to lift is Vcos(sweepangle). Cos(sweepangle) < 1
S
sauravkatwal Posts: 14 15.10.2013 / 19:20
got it!
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