The Boeing 757 is an American narrow-body airliner designed and built by Boeing Commercial Airplanes. The then-named 7N7, a twinjet successor for the trijet 727, received its first orders in August 1978. The prototype completed its maiden flight on February 19, 1982, and it was FAA certified on December 21, 1982.

The following is a list of current Boeing 757 operators. There were 572 aircraft on operator registries as of December 2024; 520 757-200s and 52 757-300s. Of the 572 aircraft, the status of 525 were listed as active, with 47 aircraft listed as parked.

Jul 20, 2014 · The latest models (737-600 to 737-900) were redesigned in the 1990ies and have a new wing and new engines, so their fuel efficiency is again state of the art. Both the 737 and the 757 inherited their fuselage cross section from the 707.

Engine thrust, MTOW and range (full load) based on best options available. Passanger capacity in standard 3-class layout for widebodies and 2-class for narrowbodies (including A300, A310).

波音757 （英語： Boeing 757）為 美國 波音公司 開發的中型單通道窄體 民航客機，原設計為 美國東方航空 及 英國航空 取代旗下的 波音727，該客機於1983年投入服務，並於2005年11月18日停產，共生產了1,050架，最後一架已交付 上海航空 [1]。 波音757可被視為 波音 最成功的計劃之一，可是隨著銷售量於90年代末開始下跌，最終導致波音757於2005年停產，停產後產品空缺由 737 -900ER代替。 波音757系列載客量在186-279人之間，最大 航程 為3100-3900海里（5900 …

May 16, 2024 · Both engines grant the 757 a thrust-to-weight ratio that enables impressive takeoff performance and climb rates. Aerodynamics and Structure: The 757’s supercritical wing design is another engineering highlight. It allows the aircraft to achieve higher cruise speeds and greater fuel efficiency than its predecessors.

Browse BOEING 757 factory specications, operating cost, range, speed, and performance for the BOEING 757 manufactured by Boeing Aerospace.

The component COCKPIT HEATSHIELDS (set of 6), with part number B757-900, is designed to enhance the safety and efficiency of your aircraft. Compatible with aircraft models from Boeing : This component ensures perfect installation and optimal functionality.

The 737-900 fulfills Boeing's marketing niche previously occupied by the 757, though it does not have the same range or take-off performance. Indeed, the 757 was preferred by airlines which needed to traverse long, thin routes, chiefly transcontinental and transatlantic routes.

Feb 25, 2024 · To address the noisy engine issue of the 727, the prototype 757 (dubbed the 7N7) would boast its own uniquely designed body, featuring a swept wing approach and a body long enough to carry 239...