THE GREATEST ADVANCE IN PROPULSION SINCE THE JET ENGINE
WELCOME TO
REACTION ENGINES LTD

Driven by an extensive and pioneering technology programme, Reaction Engines Ltd has made a breakthrough in aerospace technology that is now allowing the development of engines that will propel aircraft at speeds of up to five times the speed of sound or directly into Earth orbit.


Learn More About REL

BIS Plaque launched on ATV4 - Read the Latest Press Release

Reaction Engines News

28 November 2012

Reaction Engines Ltd. can announce today the biggest breakthrough in aerospace propulsion technology since the invention of the jet engine. Critical tests have been successfully completed on the key technology for SABRE, an engine which will enable aircraft to reach the opposite side of the world in under 4 hours, or to fly directly into orbit and return in a single stage, taking off and landing on a runway.

Read the Latest Press Release

Title #0
The SABRE Engine

Developed by Reaction Engines over the last 20 years, SABRE is a new engine class that can operate in both air-breathing and rocket modes. The SABRE rocket engine enables aircraft to cruise at speeds of up to five times the speed of sound in the atmosphere or fly directly into Earth orbit.

Learn More

Title #0
The SKYLON Spaceplane

To demonstrate the application of SABRE engines to space access, REL has designed SKYLON, the first vehicle designed to be powered by SABRE engines.

Learn More

Title #0
REL Technologies
Heat Exchanger

HEAT EXCHANGERS

SABRE Engine

THE SABRE ENGINE

SKYLON

THE SKYLON SPACEPLANE

© Copyright 2012 Reaction Engines Ltd | All Rights Reserved. Legal | Sitemap | FAQ | Contact Us