British engineering! Hypersonic jet engine passes tests – could revolutionise air travel A PIONEERING jet engine has passed crucial tests in conditions equivalent to five times the speed of sound - ...
Eighty years ago, a piece of world-changing technology emerged from a semi-derelict garage in Leicestershire - the world's first viable jet engine. But as Frank Whittle's invention took to the skies ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback