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Ursa Major Technologies

US

Ursa Major Technologies is an American aerospace company and independent rocket propulsion provider specializing in the design, testing, and manufacturing of rocket engines for space launch and hypersonic applications. They offer high-performance liquid rocket engines like the Hadley, Ripley, Draper and Arroway, as well as solid rocket motors. Ursa Major serves commercial space enterprises, defense contractors, and the U.S. government, with customers including Phantom Space, Stratolaunch, and RTX's Raytheon. Key activities include advanced manufacturing techniques like 3D printing to optimize production and reduce costs.

commercial
Berthoud, Colorado, United States
www.ursamajor.com/
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All verified mentions of this organization in source documents.

Fuel-rich staged-combustion architecture leverages Ursa Major’s experience in closed-cycle technology and provides extensibility to future propellant derivatives.

CapabilityValue 3.1Jun 9, 2022Now available — 200,000-pound thrust reusable liquid oxygen and methane staged combustion engine, “Arroway”, for medium and heavy launch

Ursa Major has built and tested more than 50 staged-combustion rocket engines to date and will deliver 24 of them by year’s end.

CapabilityPlanGrowthValue 4.5Jun 9, 2022Now available — 200,000-pound thrust reusable liquid oxygen and methane staged combustion engine, “Arroway”, for medium and heavy launch

Ursa Major’s other engines include Hadley, a 5,000-pound-thrust oxygen-rich staged-combustion engine, and Ripley, a 50,000-pound-thrust engine.

CapabilityValue 4.7Jun 9, 2022Now available — 200,000-pound thrust reusable liquid oxygen and methane staged combustion engine, “Arroway”, for medium and heavy launch

Ursa Major designs, tests, and manufactures its engines from a facility in Berthoud, Colorado using 3D printing, analysis and simulation tools, and proprietary alloys.

CapabilityGeneralValue 4.0Jun 9, 2022Now available — 200,000-pound thrust reusable liquid oxygen and methane staged combustion engine, “Arroway”, for medium and heavy launch

Arroway is a 200,000-pound-thrust liquid oxygen and methane staged-combustion engine developed by Ursa Major.

CapabilityValue 4.5Jun 9, 2022Now available — 200,000-pound thrust reusable liquid oxygen and methane staged combustion engine, “Arroway”, for medium and heavy launch

Phantom Space Corporation has an agreement to purchase more than 200 rocket engines from Ursa Major.

RelationshipsValue 4.4May 4, 2022Phantom Space Orders 200+ Rocket Engines From Ursa Major

Under the agreement, Ursa Major will supply numerous Ripley engines for planned upgrades to Phantom Space’s Daytona vehicle.

RelationshipsPlanValue 4.0May 4, 2022Phantom Space Orders 200+ Rocket Engines From Ursa Major

Phantom Space plans to use Ursa Major Hadley engines to enable the Daytona rocket’s orbital launch in 2023.

PlanCapabilityRelationshipsValue 4.0May 4, 2022Phantom Space Orders 200+ Rocket Engines From Ursa Major

Stratolaunch is working with Ursa Major Technologies in qualification testing of the engine that will propel TA-1.

RelationshipsCapabilityPlanValue 4.0Jan 16, 2022Stratolaunch plane flies again as company prepares for hypersonic tests

Ursa Major has received several research-and-development contracts from commercial customers and the U.S. government through 2022.

RelationshipsValue 2.0Dec 7, 2021Rocket engine supplier Ursa Major raises $85 million in new funding round

Ursa Major closed an $85,000,000 Series C fundraising round on 2021-12-07.

FinancialGrowthValue 4.0Dec 7, 2021Rocket engine supplier Ursa Major raises $85 million in new funding round

Ursa Major has raised $40,000,000 in private funds to fund its operations and research.

FinancialGeneralValue 4.0May 3, 2021Rocket engine startup sees opportunities in crowded launch market

Ursa Major is developing a 35,000-pound-thrust liquid oxygen and kerosene engine named Ripley.

CapabilityValue 4.5May 3, 2021Rocket engine startup sees opportunities in crowded launch market

Ursa Major Technologies is working with Generation Orbit Launch Services to develop the X-60A hypersonic flight research vehicle.

RelationshipsCapabilityValue 4.0Apr 28, 2021Former Air Force procurement chief Will Roper joins board of space startup Ursa Major

Ursa Major Technologies has raised more than $40,000,000 in private funding.

FinancialValue 4.0Apr 28, 2021Former Air Force procurement chief Will Roper joins board of space startup Ursa Major

ABL Space Systems moved engine production in-house after originally planning to purchase engines from Ursa Major Technologies.

CapabilityRelationshipsValue 4.0Feb 1, 2019ABL Space Systems increases performance and cuts price of its small launch vehicle

Ursa Major anticipates completing the 35,000-pound-thrust Ripley engine in 2020.

PlanValue 3.5Sep 9, 2018Ursa Major Technologies wants outsourcing engines to be the norm

Atlanta-based Generation Orbit plans to use Ursa Major’s Hadley engine on its air-launched GOLauncher-1 vehicle.

RelationshipsCapabilityPlanValue 4.0Sep 9, 2018Ursa Major Technologies wants outsourcing engines to be the norm

Ursa Major designed its Hadley engine using an oxidizer-rich staged combustion cycle.

CapabilityValue 3.8Sep 9, 2018Ursa Major Technologies wants outsourcing engines to be the norm

Ursa Major tests its engines at a facility an hour north of Denver that once belonged to Ball Aerospace.

CapabilityGeneralValue 3.5Sep 9, 2018Ursa Major Technologies wants outsourcing engines to be the norm
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