30 September 2025 - 1 October 2025, Hall 7, MEETT, Toulouse, France

Experimental Progress Towards Testing of a Hydrogen Fuelled Pearl Engine

01 October 2025 10:20 - 10:50

Significant progress has been made by Rolls-Royce in developing the experimental capability to test a Pearl15 business aviation engine on gaseous hydrogen fuel. This presentation deals with the challenging requirements, experimental approach and safety case mitigations required for safe and successful engine running to demonstrate key technological advancements in hydrogen fuelled engine demonstration.

Dr Adam Harris, Global Chief of Test Facilities, Rolls-Royce