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The CH-1A was the first helicopter to land on Pikes Peak, at an altitude of 14,110 feet (4,300 m) on 15 September 1955, [2] it had a higher cruise speed than comparable machines, and a CH-1B, modified with an FSO-526-2X engine, set an official FAI world altitude record for helicopters of 29,777 feet [note 1] on December 28, 1957, while being ...
Helicopters have also been used in films, both in front and behind the camera. [29] The largest single non-combat helicopter operation in history was the disaster management operation following the 1986 Chernobyl nuclear disaster. Hundreds of pilots were involved in airdrop and observation missions, making dozens of sorties a day for several ...
Most-produced Western helicopter; nicknamed "Huey". UH-1Y derivative in production. 1959–1976 Bell 206 Jetranger: 8,460: manufactured at Bell plants in United States and Canada: Also made under licence by Agusta in Italy and Commonwealth Aircraft Corporation in Australia: 1966–2010 Eurocopter AS350: 7,000 + [1] France: Airbus Helicopters ...
In January, 1949, a Hiller 360 became the first civilian helicopter to cross the United States. [2] Besides helicopters, in the year after World War II, Stanley Hiller researched a two-man rocket-jet aircraft design that took off and landed vertically, called the VJ-100, in which he tried unsuccessfully to interest the U.S. military. [3]
three rotor helicopter Hughes XH-17: 23 October 1952: 23 t: 1 Prototype heavy-lift helicopter, largest rotor at 39.6 m Mil Mi-6: 5 June 1957: 44 t: 926 Heavy transport helicopter, 35 m rotor Mil V-12 or Mi-12 10 July 1968: 105 t: 2 Largest prototype helicopter, 2 × 35 m rotors Mil Mi-26: 14 December 1977: 56 t: 316 Heaviest serial production ...
This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. Please help improve this article by introducing more precise citations. (August 2024) (Learn how and when to remove this message) HAL Dhruv belonging to Sarang display team of the Indian Air Force A utility helicopter is a multi-purpose helicopter ...
The major western European companies in the industry are Airbus Helicopters, the world's largest helicopter manufacturer, and Leonardo Helicopters (former AgustaWestland), representing the second largest. As of 2020, the two firms hold respectively 48% and 20% of the worldwide helicopter manufacturing market share. [10]
The Hughes OH-6 Cayuse is a single-engine light helicopter designed and produced by the American aerospace company Hughes Helicopters.Its formal name is derived from the Cayuse people, while its "Loach" nickname is derived from Light Observation Helicopter (LOH) program under which it was procured.