Test yourself: 5 hard theory questions, free Airspace, weather, regs and aerodynamics, FAA-style — instant score, every answer explained. No signup.
Free testmediumground-effect
Taking off in ground effect can be hazardous because:
A
The aircraft will not lift off
B
The aircraft may become airborne at a speed below the normal stall speed and then lose lift when climbing out of ground effect
C
Ground effect increases drag
D
Engine power is reduced near the ground
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See where you stand: 5 hard questions, instant score, every answer explained.