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Aerodynamics is the study of how air moves and interacts with solid objects. It is an essential part of aircraft design.

4 votes
1 answer
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Does a deflecting control surface change the wing area?

It might seem like a silly question, but bear with me. I am using the standard formula to calculate the lift force of a wing. L = (1/2) d v2 s CL My question related to the s part of the formula. Acco …
Charl Cillie's user avatar