About Hermeus
Hermeus is an aircraft company headquartered in Atlanta, Georgia, developing hypersonic aircraft. Its Quarterhorse uncrewed aircraft program demonstrates reusable high-speed flight, powered by the company's turbine-based combined-cycle Chimera engine. Hermeus targets both national security hypersonic applications and high-speed air travel.
Products & Systems
Hypersonic AircraftPropulsion Systems
Capabilities
Markets Served
Defense & MilitaryCommercial AerospaceGovernment
About This Profile
This company profile is researched and maintained by Aerospace Grade using authoritative public sources.
Last Reviewed: September 16, 2026
Source · Compiled from public sources