CEFR C1

gyrodyne

noun

Meaning

A gyrodyne is a type of rotorcraft that uses an unpowered rotor to generate lift and a separate propeller to generate forward thrust, allowing it to take off and land vertically like a helicopter and also fly horizontally like an airplane.

Examples

  • The gyrodyne's unique design made it an attractive option for search and rescue missions.
  • Pilots required special training to operate the complex gyrodyne aircraft.