#United States #Denver #Ursa Major #Hypersonic Technology #Rocket Propulsion

Ursa Major's New $28.6 Million Contract

On May 1, 2025, the U.S. Air Force Research Laboratory's Rocket Propulsion Division announced an impressive award of $28,565,857 to Ursa Major, a frontrunner in aerospace and defense technology. This contract is aimed at advancing responsive space, hypersonic, and on-orbit propulsion capabilities, crucial for modern military applications.

The significance of this contract lies in the development and demonstration of Ursa Major's latest propulsion system, the Draper engine. As noted by Dan Jablonsky, CEO of Ursa Major, this new contract emphasizes their role as the lead integrator for a tactical flight demonstrator designed for hypersonic applications. With the potential for high-speed maneuvers and operational flexibility, the Draper system is set to revolutionize potential applications within the military framework.

The Strategic Importance of Hypersonic Propulsion

Hypersonic technology represents a significant leap forward in aerospace capabilities. Weapons operating within the hypersonic speed range (greater than Mach 5) pose unique challenges to detection and interception systems. As such, the U.S. military has prioritized the development of effective hypersonic propulsion systems that can be rapidly deployed and integrated into current defense architectures.

Ursa Major's Draper engine combines benefits from both solid and liquid rocket motor technologies. Its 4,000-pound-thrust closed catalyst cycle design, which utilizes non-cryogenic fuels, not only ensures long-term storability but also provides active throttle control. This balance of capabilities enables advanced maneuverability needed for tactical operations.

Recent Developments and Achievements

Following the announcement of the Draper engine's development, Ursa Major successfully completed over 200 hot-fire tests, showcasing the engine's reliability and readiness for its inaugural flight. This continuous testing cycle positions the company as a leader within the rapidly evolving hypersonic space, capable of providing defense solutions tailored to the demands of modern warfare.

Ursa Major's advancements in propulsion technologies align with the U.S. military's strategic goals, making them a key player in ensuring national defense through effective technological solutions. The company's expertise is underscored by its innovative approach, utilizing state-of-the-art digital and additive manufacturing techniques to streamline development processes and enhance overall product quality.

About Ursa Major

Founded with a vision to provide cutting-edge solutions in aerospace and defense, Ursa Major caters to a diverse clientele, from commercial space ventures to significant government contracts. Beyond their technical expertise, Ursa Major prides itself as a desirable workplace, earning accolades from Built in Colorado for the past three consecutive years.

The company aims to reshape how hypersonic propulsion systems are conceptualized, produced, and deployed, ensuring that American forces are equipped with the very best in defense technology.

As Ursa Major continues to make strides in this critical field, the partnership with the U.S. Air Force will undoubtedly play a key role in defining the future capabilities of national defense.

Conclusion

In conclusion, the $28.6 million contract awarded to Ursa Major signifies a pivotal moment in the quest for advanced propulsion solutions tailored for hypersonic applications. With the successful development and flight demonstration of the Draper engine on the horizon, this collaboration promises to enhance America's technological edge in air defense, paving the way for future innovation in aerospace technology.