About
Ursa Major Technologies is an American aerospace and defense propulsion company engineering next-generation systems for hypersonics, solid rocket motors (SRMs), and space applications. Founded to break the cycle of dependence on legacy propulsion suppliers, Ursa Major uses additive manufacturing and modular design architectures to accelerate production timelines and reduce costs without compromising performance. Their hypersonic portfolio includes storable, liquid rocket engines—such as the Hadley engine—engineered for the maneuverability and flexibility required to counter advanced threats. Their HAVOC Missile System represents an affordable, high-speed hypersonic weapon built for mass production and rapid fielding. On the solid rocket motor side, Ursa Major delivers surge-ready, extended-range missile propulsion designed to meet today's threats with scalable domestic manufacturing. In the space domain, Ursa Major provides satellite propulsion, launch systems, and orbit transfer solutions that enable rapid mobility, resilient operations, and on-orbit defense maneuvers. All systems are engineered for fast response, free maneuverability, and mission adaptability. Ursa Major primarily serves U.S. Department of Defense customers, defense primes, and commercial space operators seeking American-made, flight-proven propulsion alternatives. Their work spans AFRL partnerships, tactical hypersonic demonstrations, and reusable engine programs, positioning them as a critical supplier in national security space and advanced strike missions.
Key Features
- Hypersonic Propulsion Systems: Storable, liquid hypersonic rocket engines including the Hadley H13 and HAVOC Missile System, offering high-speed, maneuverable, affordable strike capability.
- Solid Rocket Motors: Rapid, surge-ready solid rocket motor production with extended range and scalable domestic manufacturing to meet urgent defense demand.
- Space Propulsion & Satellite Systems: Satellite propulsion, launch, and orbit transfer systems enabling rapid mobility, resilient space operations, and on-orbit defensive maneuvers.
- Additive Manufacturing & Modular Architecture: Advanced manufacturing techniques that dramatically shorten production timelines and allow modular, scalable system configurations for diverse missions.
- Flight-Proven & Reusable Engines: Demonstrated reusable hypersonic capability with 10+ successful Hadley engine flights, validating reliability at operational tempo.
Use Cases
- Powering hypersonic strike weapons for the U.S. joint force with affordable, high-speed propulsion systems like the HAVOC Missile System.
- Providing surge-ready solid rocket motors for extended-range missiles to meet rapid DoD procurement needs.
- Enabling satellite operators and space primes to maneuver and transfer orbits with compact, responsive space propulsion systems.
- Supporting AFRL and defense R&D programs with liquid rocket engine demonstrations and rapid propulsion prototyping.
- Supplying American-made propulsion alternatives to defense primes seeking domestic supply chain resilience for critical missile and launch programs.
Pros
- Faster Production Than Legacy Providers: Additive manufacturing and modular design cut lead times, allowing faster fielding of propulsion systems compared to traditional defense suppliers.
- Full-Domain Coverage: Single supplier spanning hypersonics, solid rocket motors, and space propulsion simplifies defense procurement across all operational domains.
- American-Made Supply Chain: Entirely domestic manufacturing reduces geopolitical supply chain risk and aligns with DoD priorities for sovereign propulsion capability.
- Demonstrated Flight Heritage: Multiple successful flight demonstrations with AFRL and other partners validate system reliability and readiness for operational deployment.
Cons
- Limited to Defense & Aerospace Markets: Products and services are exclusively for government, defense prime, and commercial space customers—not accessible to general commercial buyers.
- Early-Stage Production Scale: As a growth-stage company, Ursa Major is still scaling surge production capacity compared to large, established defense prime manufacturers.
- Opaque Pricing & Procurement: Contracts are government or defense-prime driven with no public pricing, making evaluation and procurement complex for new customers.
Frequently Asked Questions
What types of propulsion systems does Ursa Major produce?
Ursa Major produces three main categories: hypersonic rocket engines and weapon systems (including the HAVOC Missile System and Hadley engine), solid rocket motors for missiles and extended-range applications, and space propulsion systems for satellite maneuvering, launch, and orbit transfer.
Who are Ursa Major's primary customers?
Their primary customers are U.S. Department of Defense agencies (such as AFRL), defense prime contractors, and commercial space operators seeking domestically sourced, flight-proven propulsion alternatives.
What is the HAVOC Missile System?
HAVOC is Ursa Major's hypersonic weapon system designed to meet demand for high-speed, affordable mass. It is built for scalable production and rapid fielding to counter advanced adversary threats.
How does Ursa Major achieve faster production than legacy providers?
Ursa Major uses additive manufacturing (3D printing of rocket engine components) and modular system architectures that reduce tooling complexity, shorten production lead times, and allow configuration flexibility across missions.
Has Ursa Major demonstrated its engines in flight?
Yes. Ursa Major has achieved over 10 successful Hadley engine flights, including a flight demonstration performed with AFRL of the Draper Liquid Rocket Engine, validating reusable hypersonic capability at operational conditions.
