Test yourself: 5 hard theory questions, free Airspace, weather, regs and aerodynamics, FAA-style — instant score, every answer explained. No signup.
Free testmediumwing-design
Vortex generators on a wing surface are used to:
A
Re-energize the boundary layer by mixing high-energy free-stream air into it, delaying separation
B
Generate lift directly
C
Reduce wingtip vortices
D
Increase wave drag
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See where you stand: 5 hard questions, instant score, every answer explained.