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.

RB211-535E4 for the Boeing 757 family. Available at thrust ratings from 40,100 to 43,100lbf take-off thrust. In achieving its world record time on wing of over 40,500 hours, demonstrated the superior performance of the Rolls-Royce three-shaft engine.

The RB211-535 has a fan diameter of 74.1 inches, a six-stage IPC, a six-stage HPC, a single-stage high pressure turbine (HPT), a single-stage intermediate pressure turbine (IPT), and a three-stage low pressure turbine (LPT). This basic configuration has been used on every variant of the RB211-535. The 12 compressor and five turbine stages

RB211-535 (RB211-535C, RB211-535E4, RB211-535E4B & RB211-535E4C) engines are manufactured by Rolls-Royce for Boeing 757-200 & 757-300 aircraft which were produced from 1982 to 2004. Thrust rating ranges from 39,600 lbs. to 42,500 lbs.

这种新型号就是rb211-535系列。 在1978年8月31日，美国东方航空和英国航空宣布订购采用RB211-535C发动机的新 波音757 飞机。 他们在1983年一月投入服务，这是罗尔斯·罗伊斯第一次为波音的飞机提供发动机。

rb211是第一款三转子涡轮发动机，这也使得罗尔斯罗伊斯在航空器发动机领域才能够由一个小玩家变成世界级的竞争者。 20世纪90年代，RB211被其概念的继承者遄达系列发动机（Trent）所取代。

The RB211-535 has the three-shaft configuration of all RR RB211 and Trent engines. The engine is configured with a 74.1-inch diameter intake fan, an intermediate pressure compressor (IPC), a high pressure compressor (HPC), a high pressure turbine (HPT), an intermediate pressure turbine (IPT), and a low pressure turbine (LPT).

variant of the RB211-535. The 12 compressor and five turbine stages compare to the PW2000’s 16 compressor and seven turbine stages. The RB211-535C was the last variant of the RB211 family to use fan blades with a mid-span shroud. The -535C is rated at 37,400lbs thrust. The new - 535E4 introduced the use of wide-chord fan blades, which do not ...

现已获得中国民用航空局 (CAAC）认证 2018 年 1 月，StandardAero 宣布被罗尔斯·罗伊斯选为 RB211-535E4 宽弦风扇飞机发动机制造商的“型号寿命”维护服务提供商。 RB211-535 为已交付的所有波音 757 中程客机的 58% 提供动力，预计将继续投入商业服务直至 2040 年。 StandardAero 通过其位于德克萨斯州圣安东尼奥 ...

2018年6月27日 · RB211-535E4是英国罗·罗公司为波音757双发客机发展的三转子高涵道比涡扇发动机,它是在罗·罗公司的 RB211系列发动机中-22B型的基础上缩小风扇而成的。 RB211系列发动机为西方国家中唯一的民用三转子高涵道比涡扇发动机,它的最初生产型号为 RB211-22B,其起飞推力为183.2kN,于1972年4月装于洛克希德的 L1011三星式宽机身客机上投入使用,是世界上最早的三型高涵道比涡轮风扇发动机之一。 随后,按两条平行的途径衍生发展了推力增大型 524系列及推 …