My company Astro Mechanica has invented a new kind of jet engine. Unlike any existing engine, it's efficient at every speed. Because it's efficient at every speed, we can use it in a new way ...
By Gianluca Lo Nostro and Tim Hepher (Reuters) -French jet engine maker Safran gave a weaker than expected outlook for the ...
Chinese scientists report they have developed a game-changing jet engine afterburner with near-100% fuel efficiency.