Test yourself: 5 hard theory questions, free Airspace, weather, regs and aerodynamics, FAA-style — instant score, every answer explained. No signup.
Free testmediumclimb-performance
The absolute ceiling is the altitude where:
A
the rate of climb is 100 ft/min
B
the rate of climb is 300 ft/min
C
the rate of climb is zero
D
the aircraft can no longer maintain level flight
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See where you stand: 5 hard questions, instant score, every answer explained.