Test yourself: 5 hard theory questions, free Airspace, weather, regs and aerodynamics, FAA-style — instant score, every answer explained. No signup.
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PROB30 in a TAF means:
A
30% probability of the forecast conditions
B
Conditions are expected 30 minutes later
C
30 knot wind probability
D
30 oktas of cloud cover
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See where you stand: 5 hard questions, instant score, every answer explained.