25 Feb 2022, 03:30 UTC · By: Florina Spînu / Stratolaunch's massive carrier aircraft has successfully completed its fourth test flight. This moves Roc closer to launching the first hypersonic vehicles
10 Dec 2021, 10:28 UTC · By: Otilia Drăgan / The Talon-A hypersonic launch vehicle dropped from the Roc carrier will be used by the Missile Defense Agency to research hypersonic threats