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Ursa Major 10 Inch Solid Rocket Motor Navy Pathfinder

Ursa Major Successfully Completes SRM Manufacturing Pathfinder Program with U.S. Navy and OSC

The cost-share program concluded on schedule in February 2026 and represents a $25 million joint investment by Ursa Major, the US Navy, and OSC.

Ursa Major completed work on a $25 million joint solid rocket motor investment by the Company the...

CMMC L2 Certification

Ursa Major Achieves Cybersecurity Maturity Model Certification Level 2 Final Status

Ursa Major fires a SRM

Ursa Major Live Fires Small Diameter SRMs with HLG

ARMD, powered by the Draper liquid engine, in flight

AFRL and Ursa Major Accelerate Flight Cadence with Follow-on Flight of the Draper Liquid Rocket Engine

Find your Next Mission Through SkillBridge at Ursa Major

Find your Next Mission Through SkillBridge at Ursa Major

Ursa Major's Hadley Hypersonic Engine has flown 10 times.

Ursa Major Achieves 10 Successful Hadley Engine Flights, Demonstrating Reusable Hypersonic Capability

Ursa Major Completes Next Phase of Manufacturing and Scaling Plan

Ursa Major Completes Next Phase of Manufacturing and Scaling Plan

AFRL, Ursa Major perform flight demonstration of Draper Liquid Rocket Engine

AFRL, Ursa Major perform flight demonstration of Draper Liquid Rocket Engine

Ursa Major Rapidly Advances its Hadley H13 Engine

Ursa Major Rapidly Advances its Hadley H13 Engine

Introducing the “Ursa Major HAVOC Missile System”: A Medium-Range, Affordable Hypersonic Capability

Introducing the “Ursa Major HAVOC Missile System”: A Medium-Range, Affordable Hypersonic Capability

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