Gyroplane

Gyroplane means a rotorcraft whose rotors are not engine-driven, except for initial starting, but are made to rotate by action of the air when the rotorcraft is moving; and whose means of propulsion, consisting usually of conventional propellers, is independent of the rotor system.

Source

14 CFR § 1.1


Scoping language

As used in Subchapters A through K of this chapter, unless the context requires otherwise:

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