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General information | |
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Type | Business jet |
Manufacturer | Canadair Bombardier Aerospace |
Status | In production |
Number built | 1,066 (October 2018) |
History | |
Manufactured | 1980–present |
First flight | 8 November 1978 |
Developed into | Bombardier CRJ100/200 Bombardier Global Express |
Around 1974, American aviation inventor Bill Lear conceptualised the LearStar 600, a low-wing, long-distance business jet, which was powered by a pair of Garrett TFE731-1 geared turbofan engines and equipped with a supercritical wing. Lear lacked the capabilities to launch such an aircraft, thus sought out other agencies to collaborate with to both produce and sell it, including the Canadian aerospace manufacturer Canadair. According to authors Ron Picklet and Larry Milberry, Canadair's top management were of the opinion that Lear's concept was sketchy at best Lear did not have an expert grasp of aeronautical engineering; so far, he had only been able to pay an American aeronautical consultant to undertake very preliminary design explorations
The Challenger is a twin-engined business jet, described by Flight International as being a "miniaturised twinjet airliner in every respect". While the Challenger is generally similar in configuration to previous aircraft of its type, some of its features stand out; for example, a widened fuselage allows a "walk-about cabin". The Challenger was also one of the first business jets to be designed with a supercritical wing. The wing was referred to by Canadair as being one of the aircraft's most advanced features.[3] It is also capable of performing short takeoffs while maintaining the speed and comfort levels normally associated with larger jetliners
Ceiling
Combat RANGE
Aircraft Speed
Max Crew
High speed cruise | 289 kn (535 km/h; 333 mph) -100: 270 kn (500 km/h; 310 mph) |
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Ceiling | 25,000 ft (7,620 m) | |
Range | 1,125 nmi (2,084 km; 1,295 mi) -100: 1,020 nmi (1,889 km; 1,174 mi) |
In 1986, Boeing bought the company in a bid to improve production at DHC's Downsview Airport plants, as well as better position itself to compete for a new Air Canada order for large intercontinental airliners.
Bombardier aimed to produce the Q400 more economically. A deal with its machinists union in June 2017
The Dash 8 is a turboprop airliner designed by De Havilland Canada. It shares engines and avionics with many other airplane types.