What does autogyro mean?
An autogyro is a type of rotorcraft that uses an unpowered rotor with curved or angled blades to generate lift, while a propeller provides forward thrust. It is also known as an autogiro.
Example
"The inventor of the autogyro, Juan de la Cierva, successfully flew the first powered autogyro in 1923."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.