helicogyro

Example:The synchronous helicopter design has been developed to enhance the efficiency of vertical takeoff and landing vehicles.

Definition:A type of helicopter where the main rotor and the tail rotor work together in a coordinated manner to provide controlled flight, much like a helicogyro but with different design specifics.

Example:The gyro-rotor aircraft offers a unique approach to rotorcraft design, aiming to optimize flying speed and stability.

Definition:An aircraft that uses a rotor for propulsion and control, similar to a helicogyro but without the term's emphasis on the hybrid nature.