Sustainable technology to achieve things never thought possible.
Enabling net zero.
Transforming high-speed flight.
Pioneering access to space.
We are a privately held technology Company pioneering space access and sustainable technologies. For over 30 years we have been at the forefront of engineering innovation – including developing SABRE, a revolutionary new class of aerospace propulsion. SABRE enables us to go beyond the limits of flight both within and outside the atmosphere. Making space travel and high-speed flight more efficient, more accessible, more possible.
Developed for SABRE, our proprietary precooler technology is truly transformational. It delivers world-leading heat transfer capabilities across diverse industries to improve performance in motorsport, enable waste heat to be captured for conversion to electricity and support more sustainable aviation. These revolutionary thermal management solutions have the potential to elevate life on Earth.
Advanced Propulsion
Reaching new
heights.
Applied Technologies
From outer space
to your place.
Our partners.
Our innovative technology has the backing of some of the most influential names in aerospace and finance. We’re supported by the UK government, UK Space Agency and European Space Agency and our US team are working with US Government and industry partners. There’s really never been a better time to join us on the journey.
Business Development Manager, Applied Technologies
HR Manager
Aerothermal Engineer
Assembly Operations Manager
Design Engineer: part of HX4 team
Chief Executive Officer
President, Reaction Engines Inc.
HR Director
Applied Technologies Director
Engineering Director
Apprentice Mechanical Engineer
Apprentice Electrical Engineer
Apprentice Electrical Engineer
One team.
One vision.
Limitless potential.
Reaction Engines locations and facilities.
click the map to find out more
Head Quarters
Head office located at Culham Science Centre, 20 minutes from the Harwell space gateway and 30 minutes from Oxford City Centre. Excellent links to London via rail and road.
Reaction Engines
US subsidiary office based in
Littleton, Colorado.
Test facility 2 (TF2)
HTX test programme location at
Front Range Airport, Colorado.
Head Quarters
Head office located at Culham Science Centre, 20 minutes from the Harwell space gateway and 30 minutes from Oxford City Centre. Excellent links to London via rail and road.
