Recent breakthroughs in scramjet engines could mean two-hour flights from New York to Tokyo. They could also mean missiles capable of striking any continent in a moment's notice. No wonder the race to develop them is as fierce as ever
By Michael BelfiorePosted 12.10.2007 at 2:00 am 6 Comments
by Nick Kaloterakis
See more pictures of the test program in action, launch the gallery here.