The FTX-40 test, or "Stellar Banshee," served as a validation for modern hypersonic missile tracking satellites, upgraded versions of the SM-6, Aegis's ability to track hypersonic threats, and a new ...

Stratolaunch has finally found a use for the world’s largest airplane. Twice in the past five months, the company launched a hypersonic vehicle over the Pacific Ocean, accelerated it to more than five ...