NASA moon contractor Masten Space Systems acquired by Astrobotic

lander on the moon's surface in artist depiction
An artist's depiction of Masten's planned lunar lander on the surface of the moon. (Image credit: Masten Space Systems)

A NASA moon contractor that filed for Chapter 11 bankruptcy earlier this year will continue its work, as part of a larger company.

California-based Masten Space Systems will be acquired by Pittsburgh company Astrobotic Technology, which like Masten is developing robotic moon missions under NASA's Commercial Lunar Payload Services (CLPS) program.

What will happen to Masten's $75.9 million CLPS contract is not yet clear; a recent press release from Astrobotic emphasized Masten's vertical takeoff and vertical landing (VTVL) and propulsion technology and said that the company's suborbital work would continue.

Related: NASA-sponsored moon mission will launch on a SpaceX rocket

"The combined company will maintain suborbital flight operations at Masten's test sites at Mojave, with plans to continue offering the space industry a key testing site for hot fire rocket tests," Astrobotic stated Tuesday (Sept. 13).

Masten made a Chapter 11 filing in U.S. Bankruptcy Court for the District of Delaware in August. Astrobotic's "high bid" of $4.5 million was accepted on Sunday (Sept. 11) by the court, SpaceNews reported.

Astrobotic emphasized Masten's heritage in VTVL technology, which includes winning first prize in the Northrop Grumman Lunar Lander X Challenge in 2009.

"That win helped lay the foundation for Masten's one-of-a-kind VTVL flight program, which has demonstrated industry-leading landing precision and rapid reusability over its 600+ VTVL flights to date," Astrobotic stated. 

Astrobotic also paid tribute to Masten's rockets flying "payloads for current and future lunar and interplanetary missions," which included Astrobotic’s OPAL terrain relative navigation system.

The company expressed plans to develop a new version of Masten's Xogdor rocket, "which will offer higher altitudes, longer missions and supersonic flight for suborbital payload testing" and to run more tests on Masten's propulsion test stands for Astrobotic and its customers.

Masten's moon tech, which in part supports NASA's Artemis program of lunar exploration, appears to fall under a "space technology portfolio" that Astrobotic pledged it would "continue to advance," without providing further detail. 

Examples include lunar infrastructure construction, lunar night survival and lunar water mining. (Masten was also working on a system to mine water ice using rockets, in collaboration with Lunar Outpost and Honeybee Robotics.)

Video: Space miners may use rockets to harvest the moon's water ice

The lunar south pole is one of the most compelling places in the entire solar system. This mosaic is from the Wide Area Camera on NASA's Lunar Reconnaissance Orbiter.

The lunar south pole is a target of human missions and research activities. (Image credit: NASA/Arizona State University)

Masten's CLPS mission for NASA had been scheduled to launch on a SpaceX rocket toward the moon's south pole, to a region that seems to be filled with water ice. Masten's last update said the liftoff would be delayed a year to November 2023 due to supply chain issues related to the COVID-19 pandemic.

In August, NASA told Space News that the lunar research delivery "may be impacted by Masten business operations," and, as a result, the agency was considering moving its payloads to other CLPS flights.

Prior to its Chapter 11 filing, Masten faced apparent financial pressure, including furloughing remaining staff after laying off about 20 employees in June, according to Parabolic Arc.

Masten founder and president David Masten stated that he would join Astrobotic. "This combined organization will let us continue to provide important services to our customers and help us make a bigger impact on humanity’s future in space," he said in the Astrobotic statement.

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Elizabeth Howell
Staff Writer, Spaceflight

Elizabeth Howell (she/her), Ph.D., is a staff writer in the spaceflight channel since 2022 covering diversity, education and gaming as well. She was contributing writer for for 10 years before joining full-time. Elizabeth's reporting includes multiple exclusives with the White House and Office of the Vice-President of the United States, an exclusive conversation with aspiring space tourist (and NSYNC bassist) Lance Bass, speaking several times with the International Space Station, witnessing five human spaceflight launches on two continents, flying parabolic, working inside a spacesuit, and participating in a simulated Mars mission. Her latest book, "Why Am I Taller?", is co-written with astronaut Dave Williams. Elizabeth holds a Ph.D. and M.Sc. in Space Studies from the University of North Dakota, a Bachelor of Journalism from Canada's Carleton University and a Bachelor of History from Canada's Athabasca University. Elizabeth is also a post-secondary instructor in communications and science at several institutions since 2015; her experience includes developing and teaching an astronomy course at Canada's Algonquin College (with Indigenous content as well) to more than 1,000 students since 2020. Elizabeth first got interested in space after watching the movie Apollo 13 in 1996, and still wants to be an astronaut someday. Mastodon: