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Ursa Major's Lynx: Pioneering the Future of Solid Rocket Motor Manufacturing

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Ursa Major, renowned for its groundbreaking work in rocket propulsion, has recently unveiled 'Lynx' - a transformative approach to solid rocket motor (SRM) production using advanced 3D printing technology. This innovation is not just a leap forward in manufacturing efficiency; it's a potential game changer in the defense industry.

Revolutionizing SRM Production

The traditional SRM production process has been hampered by outdated methods and a rigid supply chain. Ursa Major's Lynx disrupts this status quo, introducing a flexible, scalable, and cost-effective manufacturing solution. This new process utilizes metallic 3D printing and other advanced manufacturing methods to produce multiple SRM systems on the same production line, without the need for expensive re-tooling or extensive workforce.

Addressing a Critical Need

Faced with depleted inventories of crucial munitions like Javelins and Stingers and increased demand for systems like the Guided Multiple Launch Rocket System (GMLRS) to support Ukraine, the United States urgently needs a solution to accelerate SRM production. Ursa Major's Lynx system addresses this need by providing a cost-effective, surge capable, and expedited manufacturing process for SRM production.

The Lynx Advantage

Lynx’s innovative approach allows for the production of more solid rocket motors to equip both U.S. forces and allies, enhancing defense capabilities. The adaptability of Lynx is key, enabling Ursa Major to utilize common manufacturing equipment to produce different SRMs. This allows Ursa Major switch between different SRM models rapidly, providing flexibility and surge capability to produce motors that match the dynamic demands of modern warfare and defense strategies.

Technological Breakthrough

The Lynx system's core is its advanced manufacturing approach to solid rocket motor cases. By incorporating technology like 3D printing, Ursa Major is able to significantly reduce the part count and complexity of manufacturing processes. This approach not only enhances production speed but also reduces costs, making SRM production more efficient and economical.

Expanding Capabilities

Ursa Major intends to leverage this approach to service motor production requirements for applications ranging from shoulder-fired missiles to long range precision fires and hypersonics. At present, the company plans to develop motors ranging from 2 to 22.5 inches in diameter, accommodating a wide range of small to medium tactical weapon systems. This capability underscores Ursa Major's commitment to versatility and responsiveness to defense needs.

Successful static fire of Ursa Major’s first prototype 6-inch diameter motor.
Successful static fire of Ursa Major’s first prototype 6-inch diameter motor.
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Small prototype motors for a man-portable application.  Proprietary Ursa Major technology enables monolithic case manufacture including incorporation of aero surfaces and internal motor features.
Small prototype motors for a man-portable application. Proprietary Ursa Major technology enables monolithic case manufacture including incorporation of aero surfaces and internal motor features.
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Small prototype motors for a man-portable application.  Proprietary Ursa Major technology enables monolithic case manufacture including incorporation of aero surfaces and internal motor features.
Small prototype motors for a man-portable application. Proprietary Ursa Major technology enables monolithic case manufacture including incorporation of aero surfaces and internal motor features.
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5” composite development case.  Built from the inside out and leveraging single piece additively manufactured bulkheads, this case is ready for casting with the necessary internal features incorporated during case manufacture.
5” composite development case. Built from the inside out and leveraging single piece additively manufactured bulkheads, this case is ready for casting with the necessary internal features incorporated during case manufacture.
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Ursa Major: A Leader in Propulsion Technology

Ursa Major stands as a critical player in building the defense industrial base in the United States. Known for being the first American company to fire an oxygen-rich staged combustion engine, a feat previously achieved only by Russian engine-makers, Ursa Major provides reusable, high-performing propulsion systems for various applications including commercial space enterprises and national security missions. The company's expertise in propulsion technology, combined with its unique approach to manufacturing and testing, positions it as a leader in the industry.

The introduction of Lynx by Ursa Major marks a significant milestone in SRM manufacturing. This innovative approach offers a faster, more flexible, and cost-effective solution to traditional manufacturing constraints. As Lynx rolls out, it promises to strengthen not just Ursa Major's position in the industry but also the defense capabilities of the United States and its allies.

For further information about Ursa Major and the groundbreaking Lynx technology, visit our propulsion page or reach out to us info@ursamajor.com.


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Ursa Major Staff - Launch-Ready Propulsion for every sector of aerospace

Seeing aerospace advancement as a technological imperative, we're accelerating the industry as the leading source of world-class propulsion systems.

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