The 747-8 is a development of the Boeing 747 that takes advantage of improvements in technology and aerodynamics. The two 747-8 variants feature a fuselage stretch of 18.3 ft (5.6 m) over the 747-400, bringing the total length to 250 ft 2 in (76.25 m).

波音747-8客机型号是747洲际型（Intercontinental）在典型三级舱布置下载客量达467人。采用波音全新的标志性内饰。747-8客机比747-400多出了51个座位，同时货舱空间增加21%。与747-400相比，747-8洲际客机的燃油效率提高了16%，每座英里成本比波音747-400低9%， 航段 成本 …

波音747-8是美国 波音民用飞机集团制造的一款大型寬體飛機，是「巨無霸客機」波音747系列第四代、最新的衍生型號，並是最後一代。波音747-8曾是美國所建造最長的民航機，但後來被波音777-9x取代。 波音747-8分为两个型号：747-8i（客机）及747-8f（货机）。

The 747-8 consumes less fuel per trip and less fuel per seat. The 747-8 incorporates breakthrough technology—the GEnx engine, a wing design with better performance, and lighter alloys and composites—that substantially reduces fuel consumption. The 747-8 has better fuel economy than any large airplane in service today.

747-8的头等舱和商务舱可使航空公司向乘客提供一流的私密空中起居环境。 所以747-8可在大客流航线上提供卓越的收入潜力。 这款新型747共有400多个座位，创造了独特的商机，可最大限度地提高任何大客流航线的盈利潜力。

The 787 Dreamliner (ZA001) and 747-8 Intercontinental (RC001) test airplanes fly side-by-side over Washington state. By working together with customers and applying the innovative new technologies of the 787 Dreamliner, Boeing was able to create the 747-8 family.

The new 747-8 is the latest derivative of the 747 family of airplanes and is being developed in both freighter (747-8F) and passenger (747-8I, for “Intercontinental”) versions. The 747-8 offers a number of operational improvements while preserving key commonalities with the 747-4

2011年7月14日 · 波音747-8客机型号是747-8洲际型（Intercontinental）在典型三级舱布置下载客量达467人。采用波音全新的标志性内饰。747-8客机比747-400多出了51个座位，同时货舱空间增加21%。

Boeing 747-8 is an evolution from the 747 400 series which takes many inspirations from the revolutionary 787 Dreamliner range and adds on them, in fact the “8” in the name 747-8 denotes the contribution of the 787 Dreamliner towards the new 747.

Boeing 747-8 Information. Length: 76.3 meters; Wingspan: 68.4 meters; Wing Area: 554.0 square meters; Height: 19.4 meters; Engines: 4x General Electric GEnx-2B67; Thrust per Engine: 66,500 lbf (296 kN) Total Thrust: 266,000 lbf (1,183 kN) Maximum Takeoff Weight (MTOW): 448,000 kg (987,000 lbs) Range: 7,730 nautical miles (14,320 km) Cruise ...