Hermeus Quarterhorse Mk 2.1 Makes History With First Unmanned Supersonic Flight

Discover how the Hermeus Quarterhorse Mk 2.1 achieved Mach 1.21 in its historic first unmanned supersonic flight. Read the full test flight details now!
New Jersey 101.5

The jetport that almost destroyed the New Jersey Pine Barrens

The fight to save New Jersey's Pine Barrens from a massive jetport in the 1960s shows how community action preserved this ...

Watch NASA’s Quiet Supersonic Jet Break the Sound Barrier for the First Time

As the aircraft broke the sound barrier, however, its quiet thump was not heard. A NASA F-15 chase plane flew nearby to ...
Tech Xplore

NASA's X-59 aircraft flies supersonic for first time

NASA's experimental X-59 aircraft marked a major milestone Friday, June 5, when it flew faster than the speed of sound for ...
Smithsonian Magazine

In a First, NASA’s Experimental X-59 Plane Flew Faster Than the Speed of Sound, Setting the Stage for ‘Quiet’ Supersonic Aircraft

The United States banned supersonic flights over its land in 1973 due to their ear-splitting sonic booms. Experts are ...