The McDonnell Douglas DC-9 is an American five-abreast, single-aisle aircraft designed by the Douglas Aircraft Company.It was initially produced as the Douglas DC-9 prior to August 1967, after which point the company had merged with McDonnell Aircraft to become McDonnell Douglas.Following the introduction of its first jetliner, the high-capacity DC-8, in 1959, Douglas was interested in ...

dc-9型飞机，是由道格拉斯飞机公司（后来合并为麦克唐纳·道格拉斯公司）在1960年代研发的双发涡扇中型中短程窄体民航客机。当时民航机市场需要一种低噪音中型客机来满足适于在小型机场和中短程航线的需求。dc-9外形最大的特点就是机身尾部两侧各装一台涡轮风扇发动机以及呈t型垂 …

2024年7月12日 · Only 16 original DC-9s remain active, mainly in cargo service. African Express Airways still operates the only passenger-service DC-9 aircraft. The DC-9 is an important aircraft in narrowbody development history and was a commercial success for Douglas - and later McDonnell Douglas. Taking into account its successors (the MD-80, MD-90 and ...

这是最早的dc-9机型，刚推出那会其实就单纯叫dc-9，后来有了30系列后才改叫10系列。dc-9-10系列除了是元老之外，也是整个dc-9家族中最小的dc-9型号，全系仅长31.8米，整体尺寸及配置都和大洋彼岸的英国飞机公司bac 1-11相似，包括发动机和标志性的t形尾翼布局设计。

The DC-9 was the first American-built jet to meet the requirements of smaller and intermediate sized cities. Delta DC-9s. Delta had inaugurated the world's first DC-9 service in 1965, and flew DC-9s until 1993. After almost a 16-year absence, the DC-9 rejoined Delta's fleet during the Northwest merger in 2008, and flew until January 2014.

2014年1月11日 · DC-9s sport a rear-mounted engine design and a classic "T-Tail." Delta's last scheduled DC-9 flight was flown by this Series 50 model built in 1978. FAA registry number: N773NC.

2025年2月24日 · Over the next 17 years, Douglas (later McDonnell Douglas) produced 976 DC-9s. The aircraft became renowned for its durability and efficiency, with some remaining in service for over 40 years. What made the DC-9 a true trailblazer was its ability to open up new routes that were previously impractical or unprofitable for jet aircraft. Before the ...

976 DC-9s of all models built including 137 -10s, 10 -20s and 662 -30s (including military C-9s). 97 DC-9-10s, 4 DC-9-20s and 381 DC-9-30s in airline service at late 2002. 9 DC-9-10s and 3 DC-9-30s used as corporate jets at late 2002. Related Links. McDonnell Douglas DC-9-10/20/30.

2014年1月6日 · Delta was the last major U.S. carrier to fly the DC-9, the company said. Delta had retired its original DC-9s in 1993, but acquired others in its merger with Northwest Airlines in 2008, the ...

The DC-9 brought modern jet service to many smaller and intermediate sized cities on Delta's routes. Prior to 1965, Delta acquired two jets, the Douglas DC-8 and the Convair 880, for long distance flights between larger cities.The DC-9 filled a different and very important niche at a time when 60% of all U.S. passenger traffic was on routes of 500 miles or …