Lockheed Martin’s Skunk Works is developing the SR-72 Darkstar “Son of Blackbird,” a Mach 6+ intelligence, surveillance, ...

A California-based startup pulled off two hypersonic flights of its reusable aircraft, which became the first fully ...

Security classification guidance will only allow us to say the speed is greater than Mach 5.” The proposed hypersonic ... mirrored sentiments expressed by Rob Weiss, executive vice president ...

In an important milestone to develop next-generation precision navigation, Northrop Grumman has successfully demonstrated ...

But what about hypersonic travel, which happens at speeds of Mach 5 – five times the speed of sound – and above? That would get an aircraft from New York to London in just 90 minutes ...

Hermeus is partnering with the US Air Force and PE to develop its Mach 5 craft, pictured at the top of the article, in order to support the presidential and executive fleet. The Exosonic’s 70 ...

At speeds between MACH 4 and MACH 5, the fighter would need specialized weapons, likely hypersonic missiles, that can be air-launched from the MiG-41. It is not clear if these new models would be ...