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The Rolls-Royce RB211 is a British family of high-bypass turbofan engines made by Rolls-Royce. The engines are capable of generating 41,030 to 59,450 lbf (182.5 to 264.4 kN) of thrust . The RB211 engine was the first production three-spool engine and turned Rolls-Royce from a significant player in the aero-engine industry into a global leader.
[132] [133] The first engine to power the 757-200, the Rolls-Royce RB211-535C, was succeeded by the upgraded RB211-535E4 in October 1984. [134] Other engines used include the Rolls-Royce RB211-535E4B, along with the Pratt & Whitney PW2037 and Pratt & Whitney PW2000-37/40/43. [28] Its range with full payload is 3,850 nautical miles (7,130 km ...
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.
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A Cubana Tupolev 204E in 2007. The Tu-204 was designed as a family of aircraft incorporating passenger, cargo, combi and quick-change variants. It is powered by either two Aviadvigatel PS-90 or Rolls-Royce RB211 engines.
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]
SEE ALL Consumer Reports product reviews. ... Kenmore Elite Pet Friendly 31150 $296.80 at Amazon. Kenmore Elite Pet Friendly 31150 $299.99 at Sears. Kenmore Pet Friendly 31140. CR’s take: ...
The engine performance deteriorates with use as parts wear, meaning the engine has to use more fuel to get the required thrust. A new engine starts with a reserve of performance which is gradually eroded. The reserve is known as its temperature margin and is seen by a pilot as the EGT margin. For a new CFM International CFM56-3 the margin is 53 ...