"Our analysis has confirmed the feasibility and potential performance of the SABRE engine cycle. While development of the SABRE represents a substantial engineering challenge, the engine cycle is ...

further tests commencing in August will push this component to the performance ultimately required. It has taken a team of more than 30 engineers 22 years to get the SABRE engine where it is today.

The Sabre air-breathing ... the team at Reaction Engines Ltd has developed a heat-exchanger for the purpose. This key element has just demonstrated an impressive level of performance.

BBC News – Reaction Engines is showcasing ... pre-cooler’s capabilities and performance. The company has now appointed a new chief executive, Tim Hayter. One of his roles is to find the £250m needed ...

“Our analysis has confirmed the feasibility and potential performance of the SABRE engine cycle,” AFRL program manager Barry Hellman said in an April 15 statement released by Reaction Engines.