DEFENSE Hermeus flew its Quarterhorse Mk 2.1 uncrewed demonstrator at supersonic speed for the first time May 26 from Spaceport America, New Mexico, reaching Mach 1.21.
Graham Warwick is the Managing Editor of Technology at Aviation Week. He covers a wide range of topics within aviation and aerospace, including planes and aircraft, drone technology, and energy sustainability, while also exploring themes in commercial and private airlines. Graham's insights and expertise have been featured in the Aviation Week Network.
















