Secretary Kendall has been very clear that we are out of time, that our Air Force has never been older or smaller than it is ...
Video: Boom Supersonic's chief flight test engineer outlines XB-1 programme 'Safety is our main priority. Like other ...
India has successfully tested a domestically developed long-range hypersonic missile, it said on Sunday, attaining a key ...
THE soon-to-be supersonic XB-1 plane has flown higher than it ever has before in its most recent flight test. The super-fast jet, from Colorado-based Boom Technology, completed its eighth flight ...