Test yourself: 5 hard theory questions, free Airspace, weather, regs and aerodynamics, FAA-style — instant score, every answer explained. No signup.
Free testmediumthunderstorms
A microburst is a localized column of:
A
Rotating air in a tornado
B
Rising air within a thunderstorm
C
Horizontal wind above a mountain
D
Sinking air that produces divergent wind at the surface
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