The U.S. Air Force is quietly building what amounts to a fast lane for ultra long range hypersonic flight, shifting from ...
The Pentagon is quietly standing up a second industrial “on‑ramp” for hypersonic weapons, a parallel path meant to turn a ...
The Multi-service Advanced Capability Hypersonic Accelerator (MACH-XL) program will select prototypes for air-to-air, air-to-ground, ground-to-ground and ground-to-air missiles that have a path to ...