Sister blog of Physicists of the Caribbean in which I babble about non-astronomy stuff, because everyone needs a hobby

Friday 13 April 2018

Boeing is teaming up with Reaction Engines

A little bit more on that latest funding deal for the Sabre engine.

The new investments amount to £26.5m. It lifts the total capital raised in the past three years to about £100m. The British government has already put in £60m. BAE Systems initially injected £20m in 2015 and has invested new funds in this latest financial round.

"Rolls-Royce and Boeing - these are really big names, and it's fantastic to be in this position," said REL CEO Mark Thomas. "Rolls are super-positive about the technology. They want us to be independent and innovative, and to push our technology as hard as possible. And Boeing - that's amazing. They are the world's biggest aerospace company, have decades of expertise and future plans that, for us I'm sure, will be really exciting," he told BBC News.

Although Sabre is usually talked about in the context of an orbiting spaceplane, it could also be fitted to a vehicle that flies at very high speed from point to point on the Earth's surface. This is an application that clearly interests Boeing, whose investment arm, HorizonX Ventures, is driving the tie-up in what is its first investment in a UK-based company.

Those who have followed the REL story over the years will be aware that Rolls-Royce is not really a newcomer to the project. The aero-engine giant was involved in Sabre's precursor years - a spaceplane concept back in the 1980s known as Hotol. When that hit technical difficulties, Rolls-Royce let its interest go, as did British Aerospace. Both are now back, the latter in its current guise as BAE Systems.

REL is approaching important demonstration milestones. In Colorado this summer, it will begin further testing of the pre-cooler technology, confronting it with conditions that simulate the very hot airstreams encountered when vehicles move at hypersonic speeds. This will be done under contract with the US Defense Advanced Research Projects Agency (DARPA). Also this summer, REL should take control of its new test facility in the UK at Westcott in Buckinghamshire. It is here that the company will mount a demonstration in 2020 of the full Sabre cycle.
http://www.bbc.com/news/science-environment-43732035

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