The Douglas DC-8 (sometimes McDonnell Douglas DC-8) is an early long-range narrow-body jetliner designed and produced by the American Douglas Aircraft Company. Work began in 1952 towards the United States Air Force's (USAF) requirement for …

道格拉斯dc-8，或称麦克唐纳·道格拉斯dc-8，是美國道格拉斯公司研製的四發動機大型噴氣式客機，1955年6月開始設計，1958年開始生產。 DC-8是1950年代 波音707 的最大竞争對手。

Convertible 50CF and pure freight 50AF Jet Trader versions were also offered, while others were subsequently converted to freighters. The short fuselage DC-8s were replaced in production by the substantially larger stretched DC-8 Super Sixty series.

The Douglas DC-8 (sometimes McDonnell Douglas DC-8) is an early long-range narrow-body jetliner designed and produced by the American Douglas Aircraft Company. Work began in 1952 towards the United States Air Force's (USAF) requirement for …

2024年9月20日 · Ship 1 retrofitted with the JT3D fan jets flew on December 20, 1960, and thus the DC-8-50 was born. Donald Douglas Snr takes his first DC-8 ride. Boeing Historical Archives colourized by Benoit Vienne. Adams explains that with the Series 50 DC-8 and the turbo-fan engine, the DC-8’s payload was 80,000 lbs but it was space limited to just ...

dc-8-10、dc-8-20国内航线型，dc-8-30是远程型，燃油量加大，加强了机翼、后机身、尾翼和起落架，dc-8-40和dc-8-50也是远程型，载客量均为189人。 上图为UPS的DC-8 1998

Long range airliner and freighter. In service since 1959. Built as DC-8- 10, 20, 30, 40 and 50. DC-8-10 initial domestic version, DC-8-20 with more powerful engines. Intercontinental series - 30, - 40 and - 50 with shorter fuselage and more powerful engines. Only DC-8-50 remain in service as freighter. The DC85 is member of the DC-8 family of ...

DC-8-50 : 3 flight deck; max 189 passengers in an economy layout. The first model DC-8-10 series was fitted with Pratt & Whitney JT3C-6 turbojets and made its maiden flight from Edwards AFB on 30th May, 1958 and gained certification on 31st August 1959.

2024年6月30日 · DC-8-50在1960年首飞，安装JT3D-1或更强的JT3D-3B发动机，有三个改型，最大起飞重量可至147吨，共生产143架。 DC-8-60系列是超长航程机型，如DC-8-63CF为客货混合型，1976年转为全货运型DC-8F。 DC-8-60系列总共生产262架。 最后，DC-8-70系列搭载CFM56或JT3D涡扇发动机，噪音和燃油效率显著提升，DC-8-71至-73是其改进型号，共生产110架。 DC-8DC-8系列主要型号DC-8系列是美国早期的一款重要客机系列，其主要型号包括 …

2023年1月14日 · On August 21, 1961, a Douglas DC-8-43 became the first civilian jet and the first jet airliner to break the sound barrier during a test flight. The aircraft was later delivered to Canadian Pacific Air Lines. Next came the DC-8 Series 50, which included the “Jet TraderPW JT3D turbofan engines powered this aircraftT3D turbofan engines.