AgustaWestland was an Anglo-Italian helicopter design and manufacturing company, which was a wholly owned subsidiary of Finmeccanica. It was formed in July 2000 as an Anglo-Italian multinational company, when Finmeccanica and GKN merged their respective helicopter subsidiaries to form AgustaWestland, with each holding a 50% share. Finmeccanica acquired GKN's stake in AgustaWestland in 2004.
Qinetiq AgustaWestland AW109E Power arrives for the 2014 Royal International Air Tattoo, England
A helicopter is a type of rotorcraft in which lift and thrust are supplied by horizontally spinning rotors. This allows the helicopter to take off and land vertically, to hover, and to fly forward, backward and laterally. These attributes allow helicopters to be used in congested or isolated areas where fixed-wing aircraft and many forms of short take-off and landing (STOL) or short take-off and vertical landing (STOVL) aircraft cannot perform without a runway.
A Bell 206 helicopter operated by the Los Angeles Police Department Air Support Division
Cabin view looking out from a helicopter in flight
Bell 412CF looking forward from the tail, showing its twin turbine endinge exhausts
1956 Hiller YROE-1 one-man "Rotorcycle" being tested at NASA Ames Research Center