The next big leap in space travel will use hypersonic planes

Scramjets capable of flying at Mach 15 will make it easier and cheaper to send spacecraft and people into orbit, says hypersonics expert Michael Smart. Sending satellites, spacecraft and humans into space is an expensive business. If humanity wants to venture further across the Solar System, we n...

http://flip.it/-iqTfG

Enviada a la través de Flipboard, tu revista personal.
Consíguela gratis para mantenerte al día con las noticias que te interesan.