BUILDING THE WORLD’S FASTEST AIRCRAFT to:

Our Mission:

OPERATIONALIZE HYPERSONIC AIRCRAFT

Hermeus is an aerospace and defense technology company developing hypersonic aircraft quickly and cost-effectively by combining a hardware-rich, iterative approach with modern computing and autonomy. 


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TIME IS FREEDOM.

Imagine, New York to Paris in 90 minutes. Hypersonic aircraft will usher in a new age of travel by making global destinations feel regional.

SPEED IS POWER.

Hypersonic aircraft represent a major step change in defense capabilities, bringing unprecedented responsiveness and survivability to the United States and our allied partners. 

TEST IS progress.

A rapidly reusable high-speed aircraft makes testing in under-explored flight environments routine and affordable.

PROPULSION IS foundational.

The key enabling technology of Hermeus aircraft is our hybrid engine – part turbine, part ramjet – capable of taking off, breaking the sound barrier, and accelerating to hypersonic speeds. 

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 NEWS + UPDATES

HERMEUS breaks ground on hypersonic engine and flight test facility

HERMEUS UNVEILS FIRST AIRCRAFT, QUARTERHORSE MK 1

HERMEUS COMPLETES TESTING OF QUARTERHORSE MK 0 VEHICLE

HERMEUS SIGNS MULTI-YEAR CONTRACT WITH DIU

HERMEUS COMPLETES HYPERSONIC MILESTONE WITH ENGINE TESTS