Test yourself: 5 hard theory questions, free Airspace, weather, regs and aerodynamics, FAA-style — instant score, every answer explained. No signup.
Free testmediumdrag
The speed at which total drag is minimum occurs when:
A
Induced drag equals parasite drag
B
Parasite drag is zero
C
Induced drag is zero
D
The aircraft is at maximum speed
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See where you stand: 5 hard questions, instant score, every answer explained.