UAV Development & Drone Programs News

Aviation TodayCalvin Biesecker

Hermeus advances Quarterhorse Mk 2.1 supersonic testing with DIU $159M high-Mach flight and payload release contract

Hermeus says its Quarterhorse Mk 2.1 has completed its first supersonic flight, reaching Mach 1.21. Separately, the company received a $159 million Pentagon Defense Innovation Unit (DIU) contract modification to demonstrate high-Mach flight and high-speed payload carry-and-release for future military capabilities.

2026-06-04T07:10:58.246739-07:00

News Timeline

2026-06-04T07:10:58.246739-07:00
2026-06-04T06:57:22.292124-07:00
2026-06-03T22:26:53.183639-07:00
2026-06-03T12:44:08.447034-07:00
2026-06-03T12:23:01.838927-07:00
2026-06-03T08:12:54.591158-07:00
2026-06-02T00:12:28.478925-07:00
2026-06-01T20:20:35.533995-07:00

Create a free account to see more recent clusters.

Sign up now for more