Quarterhorse Mk 1 Completes Ground Testing at Edwards Air Force Base - Readies For Flight
This segment of the flight test campaign was completed in just 21 days and satisfies technical requirements for flight approval.
Hermeus Celebrates Groundbreaking for Hypersonic Engine and Flight Test Facility in Jacksonville, Fla.
The new facility advances U.S. capability to more effectively test and field various hypersonic technologies.
Hermeus Completes Testing of Quarterhorse Mk 0 Vehicle
This non-flying prototype acted as a ‘dynamic iron bird’ for the company by validating all major aircraft subsystems in a real-world environment.
Hermeus Completes Hypersonic Milestone With Engine Tests
Hermeus has demonstrated turbojet to ramjet transition within its engine, Chimera. This is one of the most important technological feats to making operational hypersonic flight a reality.
Chimera Completes Ground Testing – Heads to Hypersonic Facility for Next Tests
This test marked the final phase in our “sea-level static” testing campaign proving that we can run Chimera at full throttle on the ground.

