The U.S. Army is set to roll out its Long-Range Hypersonic Weapon (LRHW), known informally as Dark Eagle, to its first ...

Reports differ, but Lockheed has said it was designed to fly at 90,000 feet and Mach 3.5 – higher and faster than the Blackbird. Development began in the late 1950s, but the Oxcart wasn’t ...

Built by Lockheed Martin in the 1960s, the SR-71 could reach speeds exceeding Mach 3 (above 2,200 mph). That's over 3 times faster than the speed of sound. The recon jets went out of service in 1998.

While the name of Lockheed Martin’s experimental SR-72 ... which would help it reach Mach 5 and potentially even Mach 10. Per an interview with Skunk Works portfolio manager Bradley Leland ...

The US Hypersonic Missiles Market is experiencing substantial growth driven by significant government investment in the development and deployment of hypersonic missile technology. This funding ...

NASA’s X-59 has cleared another hurdle with the successful completion of critical engine tests. The trials confirmed that its ...