Test yourself: 5 hard theory questions, free Airspace, weather, regs and aerodynamics, FAA-style — instant score, every answer explained. No signup.
Free testhardcruise-performance
Maximum endurance speed occurs at the speed for:
A
minimum power required
B
minimum drag
C
maximum L/D ratio
D
maximum thrust available
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See where you stand: 5 hard questions, instant score, every answer explained.