Article Image
News Link • Transportation: Air Travel

Air Force's X-51 Scramjet Sets Record for Longest Hypersonic Flight

• Space
An experimental aircraft has set a new record for the longest hypersonic flight after streaking across the sky Wednesday for more than three minutes while flying at Mach 5 – five times the speed of sound — the United States Air Force has announced. 

Join us on our Social Networks:


Share this page with your friends on your favorite social network:

Agorist Marketplace