Ursa Major Technologies is an American aerospace company founded in 2015 and based in Berthoud, Colorado. The company produces rocket engines and sells them to space launch and hypersonics companies, and the U.S. Government.
The company makes a 5,000-pound thrust liquid oxygen and kerosene Hadley engine, named after a character in Ray Bradbury's The Veldt.[1]
It also develops the Ripley engine, with 50,000 pounds of thrust, aimed at the medium-launch market.[2]
Its commercial customers include C6 Launch Systems, a Canadian small satellite launcher, and U.S. launch startup Phantom Space.[3] It also works with Generation Orbit Launch Services and with Stratolaunch.[4]
In 2017, Ursa Major raised $8 million last with participation from the Space Angels Network.[5]
In December 2021 the company closed its largest funding round to date: an $85 million Series C led by funds and accounts managed by BlackRock.[6]
In April 2023 the company had about 270 employees.[7] The company announced that it would supply the upper stage engine for Astra Space’s in-development Rocket 4.[8]
As of 2024 its Draper prototype engine demonstrated stability similar to solid fuels, along with the active throttle control and throttle range of a liquid engine.[9]
^"Rocket engine startup sees opportunities in crowded launch market". SpaceNews. May 3, 2021.
^"Ursa Major says its Hadley engine supports vertical launch and hypersonic uses". 23 March 2022.
^"Former Air Force procurement chief Will Roper joins board of space startup Ursa Major". SpaceNews. April 28, 2021.
^"Stratolaunch plane flies again as company prepares for hypersonic tests". SpaceNews. January 17, 2022.
^"Ursa Major Technologies wants outsourcing engines to be the norm". SpaceNews. September 9, 2018.
^"Ursa Major raises $85M to disrupt the vertically integrated launch sector".
^"Ursa Major purchases 90-acre property in Berthoud, ramps up hiring and production". January 14, 2022.
^Alamalhodaei, Aria (2023-04-25). "Ursa Major to provide engines for the upper stage of Astra's new rocket". TechCrunch. Retrieved 2023-06-08.
^Szondy, David (2024-06-04). "Radical hypersonic engine blasts hotfire tests". New Atlas. Retrieved 2024-06-10.
and 25 Related for: Ursa Major Technologies information
UrsaMajorTechnologies is an American aerospace company founded in 2015 and based in Berthoud, Colorado. The company produces rocket engines and sells...
The UrsaMajorTechnologies Hadley is a 22-kilonewton (5,000 lbf) thrust Kerosene/LOX oxidizer-rich staged combustion cycle rocket engine. Hadley is the...
Archived from the original (PDF) on December 10, 2020. "The Engines". UrsaMajorTechnologies. Retrieved May 20, 2017. Arizaga, Monica (March 18, 2022). ""Helix"...
The Blackmagic URSA is a digital movie camera developed and manufactured by Blackmagic Design, released on August 8, 2014. It is the first camera to be...
price of $4 million. It will use nine Hadley engines produced by UrsaMajorTechnologies on its first stage, and one Hadley Vacuum engine on its second...
SpaceX engine contract". Space News. Retrieved 2018-02-25. "THE ENGINES". UrsaMajor Tech. "Rocket engine startup sees opportunities in crowded launch market"...
board of directors On March 7, 2023, U.S. Rocket engine provider UrsaMajorTechnologies announced that they would supply several 5,000-pound thrust "Hadley"...
of Wyoming's total coal production. Black Thunder's dragline excavator UrsaMajor is the biggest working dragline in North America and the third largest...
(Beta Ursae Minoris), in the bowl of Ursa Minor or, the Little Dipper, and Mizar (Zeta Ursae Majoris), in UrsaMajor, at the middle of the handle of the...
Andromeda July 6, 2003 2044, September 47 UMa HD 95128 UrsaMajor July 6, 2003 2049, May Polaris HIP 11767 Ursa Minor February 4, 2008 2439 Across the Universe...
Based upon its space velocity components, this star is a member of the UrsaMajor moving group of stars that share a common motion through space. An excess...
covers the Greek constellations Ursa Minor, Draco, Camelopardalis, Cepheus, Cassiopeia, Auriga, Boötes, and parts of UrsaMajor, Canes Venatici, Leo Minor...
agency that shaped the modern world, with technologies like "weather satellites, GPS, drones, stealth technology, voice interfaces, the personal computer...
discovered by American astronomer Edwin Foster Coddington in 1898. Located in UrsaMajor, a constellation in the northern sky, it is an outlying member of the...
galaxy approximately 12 million light-years away in the constellation UrsaMajor. It is the second-largest member of the M81 Group, with the D25 isophotal...
the agency's "character, mission, position, and development prospect". UrsaMajor was intended to symbolize and glorify North Korea as a space power. Western...
It is part of Ursa Minor, constituting the end of the Little Dipper's handle. From latitudes of around 35° north, in January, UrsaMajor (the Big Dipper)...
the UrsaMajor constellation. It was discovered on 6 February 1788 by William Herschel. It is one of the brightest spiral galaxies in the UrsaMajor South...
NGC 3972 is a spiral galaxy located in the northern constellation of UrsaMajor. It was discovered by William Herschel on April 14, 1789. This galaxy is...
mobile voice, data and multimedia over IP networks UMa, abbreviation for UrsaMajor, a constellation in the northern sky Uniform memory access, a shared memory...
("Manu") in Indian cosmology or 14, "twins" means 2, "UrsaMajor" represents the seven stars of UrsaMajor or 7, "Vedas" refers to the 4 Vedas or 4, dice represents...
of constellations, such as Moroporo for the Pleiades and Balatik for UrsaMajor among others. In 1687, Isaac Newton included an explicit reference to...
constellation UrsaMajor, the "Great Bear", prominent in the northern sky. Bear taxon names such as Ursidae and Ursus come from Latin Ursus/Ursa, he-bear/she-bear...
Global Information