Solutions for Defense
Propulsion for today's critical national security needs and tomorrow's emerging threats
The Problem
Propulsion is fundamental to our National Security
The U.S. supply of rocket engines and solid rocket motors is constrained, while allied nations are asking for more. To meet demand, the industrial base needs to expand with innovative manufacturing methods that re-establish the U.S.’s leadership in space, hypersonic, and defense.
The Approach
Hardware in the hands of those that need it most
Leveraging additive manufacturing to mass produce hypersonics defense systems and tactical munitions, Ursa Major puts hardware in the hands of the warfighter—faster.
Missions We Serve
Solid rocket motors that are additively manufactured for production speed and flexibility
Suitable for tactical missiles, missile defense, hypersonic
In development: A flexible liquid engine with the storability of a solid motor
Suitable for tactical hypersonics, missile defense, in-space propulsion
In development: Highest performing kerosene engine ever built in the U.S.
Suitable for small to medium commercial launch
