Westland Helicopters
Westland Helicopters was a British aerospace
Aerospace comprises the atmosphere of Earth and surrounding space. Typically the term is used to refer to the industry that researches, designs, manufactures, operates, and maintains vehicles moving through air and space...

 company. Originally Westland Aircraft
Westland Aircraft
Westland Aircraft was a British aircraft manufacturer located in Yeovil in Somerset. Formed as a separate company by separation from Petters Ltd just before the start of the Second World War, Westland had been building aircraft since 1915...

, the company focused on helicopter
A helicopter is a type of rotorcraft in which lift and thrust are supplied by one or more engine-driven rotors. This allows the helicopter to take off and land vertically, to hover, and to fly forwards, backwards, and laterally...

s after the Second World War. It merged with several other British firms in 1961. In 2001 it merged with Agusta
Agusta is an Italian helicopter manufacturer. It is based in Samarate, Northern Italy. It is a subsidiary of Finmeccanica. The company was founded by Count Giovanni Agusta in 1923, who flew his first airplane in 1907...

 to form AgustaWestland
AgustaWestland is an Anglo-Italian helicopter design and manufacturing company. It was formed in July 2000 when Finmeccanica S.p.A. and GKN plc agreed to merge their respective helicopter subsidiaries to form AgustaWestland with Finmeccanica and GKN each holding a 50% share.AgustaWestland is now a...

Westland Aircraft was founded in 1935 when Petters Limited
Petters Limited
Petters Limited , were a maker of stationary petrol and diesel engines from 1896 onwards.In 1915 Petter founded Westland Aircraft Works ....

split its aircraft manufacturing from its aircraft engine
Aircraft engine
An aircraft engine is the component of the propulsion system for an aircraft that generates mechanical power. Aircraft engines are almost always either lightweight piston engines or gas turbines...

 concerns. During the Second World War the company produced military aircraft including the Lysander
Westland Lysander
The Westland Lysander was a British army co-operation and liaison aircraft produced by Westland Aircraft used immediately before and during the Second World War...

, the Whirlwind
Westland Whirlwind (fixed wing)
The Westland Whirlwind was a British twin-engined heavy fighter developed by Westland Aircraft. It was the Royal Air Force's first single-seat, twin-engined, cannon-armed fighter, and a contemporary of the Supermarine Spitfire and Hawker Hurricane. It was one of the fastest aircraft when it flew in...

 and the Welkin
Westland Welkin
|-See also:-Bibliography:* Buttler, Tony. British Secret Projects: Fighters and Bombers 1935–1950. Hinckley, UK: Midland, 2004. ISBN 1-85780-179-2....


After the war the company began to build helicopters under a licensing agreement with Sikorsky
Sikorsky Aircraft
The Sikorsky Aircraft Corporation is an American aircraft manufacturer based in Stratford, Connecticut. Its parent company is United Technologies Corporation.-History:...