Английская Википедия:Gulfstream American GA-7 Cougar
Шаблон:Short description Шаблон:Use mdy dates Шаблон:Use American English
The Gulfstream American GA-7 Cougar is an American all-metal, 4-seat, twin-engined light aircraft. The Cougar was a twin-engine development of the Gulfstream American AA-5B Tiger and traces its lineage to the AA-1 Yankee Clipper and the Bede BD-1.
Development
As a development of the company's single-engined designs, Grumman American developed a twin-engined version, designated the GA-7 which it named the Cougar, in keeping with the existing Lynx, Cheetah and Tiger names for aircraft in the company's line. The prototype Cougar with two Шаблон:Convert Lycoming O-320 engines first flew on the 29 December 1974. The prototype had a sliding canopy but this was soon changed to a starboard side door on the production aircraft. With other rework required the production prototype did not fly until 14 January 1977.[1]
Before production started the company was taken over on 1 September 1978 by American Jet Industries, who changed the company name to Gulfstream American.[2] Production of the Cougar ran for only two model years, 1978 and 1979, before production was halted. Just 115 Cougars were delivered.[3][4]
In 1995 the type certificate for the GA-7 was sold to SOCATA of France who intended to produce the aircraft as the TB 320 Tangara for the training market.[5] It was also to develop a variant with two Lycoming O-360-A1G6 engines of Шаблон:Convert each and a re-designed cockpit, it was designated the TB 360. The first Tangara was a modified Cougar, had Шаблон:Convert engines and first flew in mid-1996. The complete Tangara prototype was also a converted Cougar and had the Шаблон:Convert engines. It first flew in February 1997. After delays in getting the type certified SOCATA announced at the end of 1999 that it had delayed indefinitely plans to certify the type.[6]
On 23 May 2019 the type certificate was transferred by SOCATA to the Cougar Aircraft Corporation in the United States.[7]
Design
The Cougar is a twin-engined low-wing cantilever monoplane using a honeycomb and bonded metal construction that is the hallmark of the line since the BD-1. The prototype's single spar wing was upgraded to a double-spar configuration and this allowed a wet wing.
The Cougar is powered by a pair of wing-mounted Lycoming O-320-D1D engines of Шаблон:Convert. It carries four people at maximum cruise speed of Шаблон:Convert and a typical cruise speed of Шаблон:Convert. It was certified under US FAR Part 23 on 22 September 1977.[3]
Variants
- GA7 Cougar
- Шаблон:Convert version designed by Grumman American and produced by Gulfstream American 1978-79. 115 built.[2]
- TB 320 Tangara
- Restarted production of the Шаблон:Convert version by SOCATA, two modified Cougars were converted to Tangara prototypes 1996-97, production was never started.
- TB 360 Tangara
- Re-designed variant from SOCATA with Шаблон:Convert O-360 engines, one prototype, a modified Cougar, was first flown in 1997, never entered production.
Specifications (Gulfstream American GA-7 Cougar)
See also
References
External links
Шаблон:Grumman aircraft Шаблон:American Aviation Шаблон:SOCATA aircraft
- ↑ Wood, Derek: Jane's World Aircraft Recognition Handbook, page 233. Jane's Publishing Company, 1982. Шаблон:ISBN
- ↑ 2,0 2,1 Ошибка цитирования Неверный тег
<ref>; для сносокsimpson25не указан текст - ↑ 3,0 3,1 Шаблон:Cite web
- ↑ Шаблон:Cite web
- ↑ Шаблон:Cite journal
- ↑ Шаблон:Cite journal
- ↑ European Aviation Safety Agency Type Certificate Cougar Aircraft Corporation GA7 EASA.IM.A.381 dated 15 August 2019
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