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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On a Mercator chart, a straight line represents a:
A
Great circle
B
Rhumb line
C
Magnetic track
D
Geodesic
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See where you stand: 5 hard questions, instant score, every answer explained.