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Energy Business
Charley Rattan
Charley Rattan
Top Contributor
 · Posted in Energy Business

Rolls-Royce tests a jet engine running on hydrogen

Aviation 

In a windswept corner of a military site on Salisbury Plain a small aircraft jet engine is undergoing tests that could one day lead to huge changes within the aviation industry.

The engine itself is almost completely conventional. It is a Rolls-Royce AE-2100A gas turbine, a design used widely on regional aeroplanes around the world.

What is wholly unusual about it is the fuel being used. This is the first time a modern aircraft engine has ever been run on hydrogen.

Devoid of bodywork, with its intricate wiring and pipework exposed, it sits securely fastened to a sturdy test rig, while engineers cluster around an array of screens in the control room, a safe distance away. 

The tests are being carried out by Rolls-Royce, after development work in Derby and in partnership with the airline easyJet.  Stay informed: Hydrogen Aviation

 

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