Re: Skylon: ESA clears the SABRE rocket-jet engine hybrid
If it works, it'll be great. Heck, the heat exchanger alone is a pretty handy device. They still have a lot of hurdles on the way to a functioning spaceplane. I'll be much more enthusiastic when they actually test a complete engine.
Baby, you and me were never meant to be, just maybe think of me once in a while...