SR-91 Aurora: The Hypersonic Spy Plane That Never Was The ... stealth spy plane capable of traveling at a speed of up to mach ...

Aurora states its design is part of an effort to create an X-plane to "demonstrate the key technologies and integrated ...

Supersonic means faster than the speed of sound. While hypersonic means specifically ... In November, Dawn Aerospace claimed its MK-11 Aurora jet was the first to top supersonic speeds since ...

Qingtian - the hypersonic missile - builds on the Yunfeng and Yungeng II programs, as per a report by Army Recognition. It has advanced features in range, speed, and operational flexibility. It also ...

Kim personally oversaw the test, KCNA said. Kim said the missile's hypersonic glide vehicle traveled more than 930 miles at 12 times the speed of sound. It reached two different peaks of 62 miles ...

North Korea claims their new hypersonic missile flew 12 times the speed of sound, for about 1,500km North Korea has claimed it fired a new intermediate-range ballistic missile tipped with a ...