Hughes 300 - OH-6 helicopter - Norway 2017

author Worlds Vehicles   9 мес. назад

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Hughes OH-6 Cayuse Helicopter Characteristics and Base Maneuvers ~ 1965 US Army Training Film

Helicopter & VTOL Aircraft playlist: Pilot Training Film playlist: more at US Army training film TF46-3885 Originally a public domain film from the US Army, slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). Wikipedia license: The Hughes OH-6 Cayuse (nicknamed "Loach", after the requirement acronym LOH — Light Observation Helicopter) is a single-engine light helicopter with a four-bladed main rotor used for personnel transport, escort and attack missions, and observation. Hughes Helicopters also developed the Model 369 as a civilian helicopter, and the Hughes Model 500, currently produced by MD Helicopters as the MD 500... Development In 1960, the United States Army issued Technical Specification 153 for a Light Observation Helicopter (LOH) capable of fulfilling various roles: personnel transport, escort and attack missions, casualty evacuation and observation. Twelve companies took part in the competition and Hughes Tool Company's Aircraft Division submitted the Model 369. Two designs, those submitted by Fairchild-Hiller and Bell, were selected as finalists by the Army-Navy design competition board, but the U.S. Army later included the helicopter from Hughes as well. The first Model 369 prototype flew on 27 February 1963. Originally designated as the YHO-6A according to the Army's designation system, the aircraft was redesignated as the YOH-6A in 1962 when the Department of Defense created a Joint designation system for all aircraft. Five prototypes were built, fitted with a 252 shp (188 kW) Allison T63-A-5A, and delivered to the U.S. Army at Fort Rucker, Alabama to compete against the other ten prototype aircraft submitted by Bell and Fairchild-Hiller. During the course of the competition, the Bell submission, the YOH-4, was eliminated as being underpowered (it used the 250 shp (186 kW) T63-A-5). The bidding for the LOH contract came down to Fairchild-Hiller and Hughes. Hughes won the competition, and the Army awarded a contract for production in May 1965, with an initial order for 714 that was later increased to 1,300 with an option on another 114. Hughes's price was $19,860 per airframe, less engine, while Hiller's price was $29,415 per airframe, less engine. The Hiller design (designated OH-5A) had a boosted control system, while the Hughes design did not. This would account for some of the price difference. Hughes is reported to have told Jack Real that he lost over $100 million in building 1,370 airframes. It was reported that Howard Hughes had directed his company to submit a bid at a price below the actual production cost of the helicopter in order to secure this order, resulting in substantial losses on the U.S. Army deal, with the anticipation that an extended production cycle would eventually prove financially viable. In 1968 Hughes submitted a bid to build a further 2,700 airframes. Stanley Hiller complained to the U.S. Army that Hughes had used unethical procedures; therefore, the Army opened the contract for rebidding by all parties. Hiller did not participate in the rebidding, but Bell did, with their redesigned Model 206. After a competitive fly-off, the Army asked for sealed bids. Hughes bid $56,550 per airframe, while Bell bid $54,200. Reportedly, Hughes had consulted at the last moment with his confidant Jack Real, who recommended a bid of $53,550. Hughes, without telling him, added $3,000 to the bid and thus lost the contract... The OH-6 set 23 world records for helicopters in 1966 for speed, endurance and time to climb. On 26 March 1966, Jack Schwiebold set the closed circuit distance record in a YOH-6A at Edwards Air Force Base, California. He flew without landing for 1,739.96 mi (2,800.20 km). Subsequently, on 6 April 1966, Robert Ferry set the long distance world record for helicopters. He flew from Culver City, California, with over a ton of fuel to Ormond Beach, Florida, covering a total of 1,923.08 nm (2,213.04 mi, 3,561.55 km) in 15 hours, and near the finish at up to 24,000 feet altitude. As of 2013, these records still stand...

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MD500 for Sale take off

visit our site to see how to sell your craft -, MD500 at take off England. Upload to 2010/09/17

Helikopter Robinson R 44 pokazy lotnicze Czarże 2013

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Schweizer 300 Helicopter: Take-off, In Cockpit View - Cruise & Landing!! MUST SEE!!!!

Schweizer 300 Helicopter: Take-off, In Cockpit View - Cruise & Landing!! MUST SEE!!!! Watch from outside the cockpit as this Schweizer 300 Helicopter (acquired by Sikorsky) take-off from it's handling dolly out on the tarmac, air taxi, and depart. Then switch to the internal camera to see the Schweizer 300 helicopter transition through ETL which stands for Effective Translational Lift and cruise over the country-side. Watch from behind the pilot and co-pilot as the Schweizer helicopter banks right to come in for a landing. A great compilation of one of the world's most popular training helicopters! Thank you for watching and please check out our fan page at: To learn more about the company that acquired Schweizer Helicopters please visit: To learn about one of the world's most popular training aircraft please visit: Also follow us on Twitter @helipadusa

Four-bladed main rotor.
Helikopter kan be used used for personnel transport, escort, attack missions, and observation.

helicopters / helikopter / sound / military helikopter / norge / norwegen / helicopter flying

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