The Boeing 777X is the latest series of the long-range, wide-body, twin-engine jetliners in the Boeing 777 family from Boeing Commercial Airplanes. The changes for 777X include General …

The new Boeing 777X will be the world’s largest and most efficient twin-engine jet, unmatched in every aspect of performance. With new breakthroughs in aerodynamics and engines, the 777X …

The Boeing 777, commonly referred to as the Triple Seven, is an American long-range wide-body airliner developed and manufactured by Boeing Commercial Airplanes. The 777 is the world's …

波音777（英語： Boeing 777 ，通常被稱為“Triple Seven”）是由波音民用飞机集团開發和製造的美國遠程廣體客機，也是世界上最大的雙發噴射機 [4] [5] 。 777旨在彌補波音其他廣體飛機（ …

2020年11月19日 · American manufacturer Boeing's two newest airliners are the widebody 777X and the narrowbody 737 MAX. These are next-generation variants of existing Boeing aircraft, …

The Boeing 777's unique combination of superior range, outstanding fuel efficiency and passenger-preferred comfort has created long-range success for carriers around the world. …

Boeing 777-300ER Performance: Cruise speed: 482 knots / 555 mph / 893 km/h: Approach Speed: 240 knots / 276 mph / 444 km/h: Landing Speed: 149 knots / 171 mph / 276 km/h

全新波音777X 将是世界上最大、效率最高的双发飞机，各方面的性能都无与伦比。 凭借空气动力技术和发动机技术的新突破，777X 的油耗、排放以及运营成本都将比竞争机型降低10%。 …

BBJ 777X 将777的功能和机舱空间与787的技术进步相结合,创造出无与伦比的飞机. 凭借有史以来最大的复合机翼和最新的发动机技术,777X可以连接地球上的任何两个城市,为乘客提供极致的 …

weight and performance calculations for the Boeing 777-300ER wide-body long-range jet airliner