easyJet and Rolls-Royce Advance Hydrogen Engine Testing in the UK
easyJet and Rolls-Royce have completed a new round of hydrogen engine tests in the UK, marking progress in their joint research into zero-carbon aviation. The trials, part of the H2ZERO partnership, used a full-scale aircraft engine to assess hydrogen’s viability as a future aviation fuel.
- Published date: 05-06-2026 10:02 AM
easyJet and Rolls-Royce have announced the successful completion of a second round of hydrogen combustion engine tests at the Boscombe Down site in the United Kingdom. The collaboration is part of the H2ZERO partnership, which aims to explore hydrogen as a potential zero-carbon aviation fuel for future commercial aircraft.
The recent tests utilized a full-scale AE2100-A regional aircraft engine, running on hydrogen supplied by the European Marine Energy Centre. The trials focused on evaluating engine performance, emissions, and operational safety under various conditions, providing valuable data for the ongoing research into hydrogen propulsion technologies.
Both companies have emphasized the importance of these trials in supporting the UK’s ambition to lead in sustainable aviation. The findings will inform future steps toward the development of hydrogen-powered flight, with further ground and flight tests planned as part of the partnership’s roadmap.
easyJet and Rolls-Royce have completed a new round of hydrogen engine tests in the UK, marking progress in their joint research into zero-carbon aviation. The trials, part of the H2ZERO partnership, used a full-scale aircraft engine to assess hydrogen’s viability as a future aviation fuel.