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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Flammable liquids with a flash point less than 23 degrees C are classified as:
A
Packing Group III
B
Packing Group II
C
Packing Group I
D
Not permitted for air transport
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See where you stand: 5 hard questions, instant score, every answer explained.