Airplane Regulation
Airplane means an engine-driven fixed-wing aircraft heavier than air, that is supported in flight by the dynamic reaction of the air against its wings.
Also defined in 1 more source
An engine-driven, fixed-wing aircraft heavier than air that is supported in flight by the dynamic reaction of air against its wings.
Guidance: Pilot's Handbook of Aeronautical Knowledge, p. G-2
Taught in AF-D Concepts, GEN-C Concepts, GEN-I Concepts, AF-B Concepts, AF-B Quick reference, AF-D Quick reference and 8 more.