The Boeing 747-400 is a large, long-range wide-body airliner produced by Boeing Commercial Airplanes, an advanced variant of the initial Boeing 747.

波音747-400（英語： Boeing 747-400 ）是波音747-300的改良和增程型，翼端加长1.8米并增加了翼尖小翼，駕駛艙更換為全顯示屏玻璃座艙，同時需要的飛行員由三人減少至兩人（取消飛航 …

The Boeing 747-400 is a four-engined long-range widebody airliner with a capacity of maximum 660 passengers in a partial double deck configuration produced by the American manufacturer …

PDF download seat map B747-400 main deck and upper deck (67C / 32E / 272M) Technical data Length 70.66 m Wingspan 64.44 m Height 19.40 m Max. take-off weight 394 t Max. cruising …

2017年8月31日 · b-2472号，现在的国家领导人专机，序列号30158，2002年5月交付的大陆地区最后一架客运型波音747-400。 从2011年开始退出民航运输，仅执行专机飞行任务。 中国民 …

The 747-400 is an improved version of the 747-300 with increased wingspan, winglets, revised engines and a glass cockpit that removed the need for a flight engineer. The 747-400 …

747-400和737相比，起降次数明显小于737，因为747-400主要用于国际航班和远程航班，所以看着747-400使用了很多年，但类比于气球充放气来说，次数还在安全期内，自然还可以继续安 …

The 747-400 is the latest, longest ranging and best selling model of the 747 family. Boeing launched the 747-400 in October 1985 and the first development aircraft first flew on April 29 …

Maximum landing weight kg (lb) Maximum zero fuel weight kg (lb) Operating empty weight. 3. kg (lb) Fuel capacity L (U.S. gal) 364,230 362,870 260,360 242,670

747-400 Combi The 747-400 Combi has a 120-inch by 134-inch main deck cargo door on the port, rear side of the fuselage. The rear zones of the aircraft have a strengthened floor with a …