Test yourself: 5 hard theory questions, free Airspace, weather, regs and aerodynamics, FAA-style — instant score, every answer explained. No signup.
Free testmediumfdr
A flight data recorder (FDR) must record a minimum of:
A
The last 30 minutes
B
The last 10 hours
C
The last 2 hours
D
The last 25 hours of flight data
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See where you stand: 5 hard questions, instant score, every answer explained.