The Westland W30-300 was a technical demonstrator designed to be a potential replacement for the Wessex and Puma aircraft in the Royal Air Force in the battlefield transport role. It was based on the W30-100 airframe.
The RAF eventually chose the EH101.
Only 1 was built.
VTOL type: Helicopter
Lift devices: 1 Single main rotor
Dedicated control device: 1 Tail rotor
Crew required: 2 in Side-by-side arrangement
Landing gear: Wheels (non-retractable)