Test yourself: 5 hard theory questions, free Airspace, weather, regs and aerodynamics, FAA-style — instant score, every answer explained. No signup.
Free testmediumstall
Washout (wing twist) is designed to:
A
Increase tip stall tendency
B
Increase the critical angle of attack
C
Make the wing root stall before the tip, preserving aileron effectiveness
D
Reduce wing structural weight
Checking member access
One moment while we confirm your plan so paid members never see checkout by mistake.
Checking member access before showing upgrade options
Keep practising
See where you stand: 5 hard questions, instant score, every answer explained.