The McDonnell Douglas DC-9 (initially known as the Douglas DC-9) is a twin-engine, single-aisle jet airliner. It was first manufactured in 1965 with its maiden flight later that year. The DC-9 was designed for frequent, short flights. The final DC-9 was delivered in October 1982.
The DC-9 was followed in subsequent modified forms by the MD-80, MD-90 and Boeing 717. With the final two deliveries of the 717 in 2006, production of the DC-9 aircraft ...
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The McDonnell Douglas DC-9 (initially known as the Douglas DC-9) is a twin-engine, single-aisle jet airliner. It was first manufactured in 1965 with its maiden flight later that year. The DC-9 was designed for frequent, short flights. The final DC-9 was delivered in October 1982.
The DC-9 was followed in subsequent modified forms by the MD-80, MD-90 and Boeing 717. With the final two deliveries of the 717 in 2006, production of the DC-9 aircraft family ceased after 41 years and nearly 2,500 units built.
During the 1950s, Douglas Aircraft began studying a short-medium range airliner to complement its higher capacity, long range DC-8. A medium range, four-engine design was studied, but it did not receive enough interest from airlines and was abandoned. Then in 1960, Douglas signed a two-year contract with Sud Aviation for technical cooperation. As part of the agreement Douglas would help market and support the Sud Aviation Caravelle along with license-production of an American version...
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