Prototype Cierva C.30 Autogyro in operation. It lands under rotor power only. It takes off using both forward engine and rotor.

The Prototype Cierva C.30 Autogyro (Registry number: G-ACRI) built by Cierva Autogiro Co Ltd.,of Hanworth, Middlesex, UK. It comes in to land on a grass field, under rotor power only, with its forward engine and propeller stopped. The pilot then starts the forward engine and takes off using power from it and the top rotor.