Test yourself: 5 hard theory questions, free Airspace, weather, regs and aerodynamics, FAA-style — instant score, every answer explained. No signup.
Free testmediumrunway-contamination
A contaminated runway is one where more than what percentage is covered with water, slush, snow, or ice?
A
10%
B
75%
C
50%
D
25%
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See where you stand: 5 hard questions, instant score, every answer explained.