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The jetliner is powered by 36,600–43,500 lbf (163–193 kN) Rolls-Royce RB211 or Pratt & Whitney PW2000 underwing turbofan engines for a 255,000–273,000 lb (116–124 t) maximum takeoff weight (MTOW). The 757 has a 2,000 sq ft (185 m 2) supercritical wing for reduced aerodynamic drag and a conventional tail.
Max take-off weight, full power Boeing 757-200: 0.341 Max take-off weight, full power (w/Rolls-Royce RB211) Tupolev 154B: 0.360 Max take-off weight, full power (w/Kuznetsov NK-8-2) Tupolev Tu-160: 0.363 [citation needed] Max take-off weight, full afterburners: Concorde: 0.372 Max take-off weight, full afterburners Rockwell International B-1 ...
In December 1980, Pratt & Whitney changed to a new naming system for its engines and the JT10D became the PW2037. The PW2000 is a dual-spool, axial air flow, annular combustion, high bypass turbofan with a dual-channel full authority digital engine control system. It was certified in 1984 as the first civilian FADEC-controlled aviation engine.
A C-32A dwarfed by a VC-25A at Paris-Orly Airport, 2009. The C-32A is the military designation for the Boeing 757-2G4, a variant of the Boeing 757-200, a mid-size, narrow-body twin-engine jet airliner—that has been modified for government VIP transport use, including a change to a 45-passenger interior and military avionics. [1]
A twinjet or twin-engine jet is a jet aircraft ... Boeing twinjets include the 767, 757 ... with a composite structure for an operating empty weight of ...
Type MTOW [kg] MLW [tonnes] TOR [m] LR [m] ICAO category FAA category; Antonov An-225: 640,000: 591.7: 3,500: Super: Super Scaled Composites Model 351 Stratolaunch
The long-awaited 777X, the world’s largest twin-engine jet, is expected to enter service in 2025, so this concept exists purely on paper for now. But Lufthansa, which will be among the first ...
In 1978, Boeing unveiled the twin-engine Boeing 757 to replace its 727, and the wide body twin-engine 767 to challenge the Airbus A300. [9] [10] [11] The mid-size 757 and 767 launched to market success, due in part to 1980s extended-range twin-engine operational performance standards regulations governing transoceanic twinjet operations. [12]