The Westland Wessex is an early turbine-powered helicopter produced by the British rotorcraft specialist Westland Aircraft (later Westland Helicopters). It was an under-license development of the piston-engined Sikorsky S-58
The Westland Wessex is an early turbine-powered helicopter produced by the British rotorcraft specialist Westland Aircraft (later Westland Helicopters). It was an under-license development of the piston-engined Sikorsky S-58