The RAF and Zero Petroleum have won a Guinness World Record for the world’s first successful flight using only synthetic fuel

In a world-first, an Ikarus C42 microlight aircraft flown by Group Captain Peter Hackett, completed a short flight powered by synthetic gasoline at Cotswold Airport earlier this month.
Zero Petroleum’s synthetic UL91 fuel is manufactured by extracting hydrogen from water and carbon from atmospheric carbon dioxide. Using energy generated from renewable sources like wind or solar, these are combined to create the synthetic fuel.
This innovation is part of the RAF’s Project MARTIN and has the potential to save 80-90% of carbon per flight, supporting the RAF’s vision that synthetic fuels will have a major role in powering the fast jets of the future.
Minister for Defence Procurement, Jeremy Quin said:
This is the first innovation of many, with a range of research and development activities underway to consider the viability of synthetic fuels without compromising aircraft performance.
Air Chief Marshal Sir Mike Wigston KCB CBE ADC Chief of the Air Staff said:
Prior to the ground-breaking flight, the synthetic fuel was tested extensively with CFS Aero. The engine performed as if it were running fossil fuel but ran at a lower temperature. This means using synthetic fuel could also increase engine lifespan as well as a significant carbon saving.
Paddy Lowe, CEO Zero Petroleum said:
This revolutionary breakthrough underscores the MOD’s solution-based approach to addressing climate change issues whilst remaining agile in a world of evolving threats. It supports ambitions laid out in the Defence Command Paper and is backed by the £24 billion defence settlement, including a £6.6 billion R&D investment.
Working towards the Government’s Net Zero by 2050 goal, the RAF plans for their first Net Zero airbase by 2025, and goal of a Net Zero force by 2040.
