Rolls-Royce RB211

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Science and technology

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What Wikipedia says

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.

Excerpt from the Wikipedia article “Rolls-Royce RB211”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Nimbus227, Public domain, via Wikimedia Commons.