Astrobotic

Overview

Astrobotic Technology is a Pittsburgh-based lunar logistics company that develops spacecraft for delivering payloads to the Moon's surface. Founded in 2007 as a Carnegie Mellon University spin-out, Astrobotic operates as a key partner in NASA's Commercial Lunar Payload Services (CLPS) program, providing end-to-end delivery services for government and commercial customers.

The company's portfolio spans two lunar lander platforms: the compact Peregrine lander for up to 265 kg payloads and the larger Griffin lander capable of carrying metric-ton-class cargo. Beyond lunar missions, Astrobotic is developing reusable suborbital vehicles under the Xodiac program and advancing rotating detonation rocket engine (RDRE) technology for next-generation propulsion.

In 2026, Voyager Technologies announced its acquisition of Astrobotic for up to $300 million—$162 million upfront plus a $129 million earnout contingent on Griffin-1 mission success. The transaction, expected to close by early July 2026, positions Astrobotic's Pittsburgh facility as Voyager's central hub for lunar operations. Astrobotic's technical capabilities include precision landing systems, power generation infrastructure like LunaGrid for lunar night survival, and experience delivering science and commercial payloads to the Moon under NASA's Artemis framework. The company represents a critical element of America's commercial lunar economy.

Peregrine Lunar Lander

Peregrine is Astrobotic's small-class lunar lander designed for rapid, cost-effective delivery of science and commercial payloads. Payload capacity: up to 265 kg to the lunar surface. First flight: January 8, 2024 (Peregrine Mission One launched on ULA Vulcan Centaur; mission experienced propulsion anomaly preventing lunar landing). The lander features modular payload integration, precision landing systems, and compatibility with multiple launch vehicles.

Griffin Lunar Lander

Griffin is Astrobotic's large-class lander capable of delivering metric-ton payloads to the lunar surface. Payload capacity: up to 625 kg to the lunar south pole. First flight: NET July 2026 (Griffin Mission One will carry Astrolab's FLEX rover and NASA's VIPER rover successor payloads). Griffin features four landing legs, advanced guidance systems, and serves as the cornerstone platform for NASA's polar exploration objectives. The lander was publicly unveiled in May 2026 ahead of environmental testing.

Xodiac Reusable Suborbital Vehicles

Astrobotic's Xodiac family of reusable suborbital rocket prototypes, alongside the larger Xogdor vehicle, is funded by $17.5 million in combined NASA and U.S. Space Force contracts secured in December 2025: $1.9 million (Space Force) for Xodiac-B, planned for flight demonstration in early 2027; $1.6 million (NASA) for Xodiac-C, targeting flight by end of 2026; and $14 million (NASA) for Xogdor, a larger reusable rocket designed to reach the edge of space at supersonic speed. These vehicles support hypersonic testing, technology demonstrations, and rapid-turnaround suborbital missions.

Chakram Rotating Detonation Rocket Engine (RDRE)

Chakram is an advanced RDRE designed for higher efficiency and thrust-to-weight performance than conventional rocket engines. In April 2026, Chakram successfully fired 4,000 pounds of thrust during hot-fire testing at NASA Marshall Space Flight Center. The engine employs rotating detonation combustion physics and is being developed for potential integration into Astrobotic's suborbital and lunar vehicles.

LunaGrid

LunaGrid is a power generation and distribution system designed to sustain lunar surface operations through the 14-day lunar night. LunaGrid-Lite is scheduled for a 2026 demonstration mission. The system enables rovers, landers, and habitats to survive extreme cold and darkness, critical for sustained lunar base operations under NASA's Artemis framework.

Heritage

Astrobotic was founded in 2007 by Carnegie Mellon University roboticist William Whittaker, David Gump, and John Thornton, initially competing for the Google Lunar X Prize. Though the prize went unclaimed, Astrobotic pivoted to commercial lunar delivery services.

In 2019, NASA awarded Astrobotic an $79.5 million CLPS contract for Peregrine Mission One, marking the company's entry into government-backed lunar missions. In 2020, NASA awarded a $199.5 million contract for Griffin Mission One to deliver the VIPER (Volatiles Investigating Polar Exploration Rover) to the Moon's south pole.

January 8, 2024: Peregrine Mission One launched aboard ULA's inaugural Vulcan Centaur rocket. Shortly after separation, a propulsion system anomaly prevented the lander from attempting a lunar touchdown. Astrobotic conducted a controlled re-entry over the Pacific Ocean on January 18, 2024, and initiated a formal investigation to incorporate findings into Griffin development.

February 2025: Astrobotic and Astrolab announced Griffin-1 would carry Astrolab's FLEX lunar rover to the Moon's south polar region.

December 2025: Astrobotic secured $17.5 million in combined NASA and Space Force contracts to develop the Xodiac-B, Xodiac-C, and Xogdor reusable suborbital vehicles, diversifying beyond lunar missions into hypersonic and technology demonstration markets.

April 2026: Astrobotic successfully hot-fire tested its Chakram RDRE at 4,000 pounds thrust, demonstrating next-generation propulsion technology.

June 2026: Voyager Technologies announced acquisition of Astrobotic for up to $300 million, with the deal contingent on Griffin-1 mission success and expected to close by early July 2026.

October 2025 – May 2026: Griffin-1 launch date shifted from Q4 2025 to NET mid-2026, then to NET July 2026 to allow additional testing and integration.

Roadmap

Griffin Mission One (NET July 2026): Astrobotic's second lunar mission will launch Griffin-1 carrying Astrolab's FLEX rover and NASA science payloads to the Moon's south polar region. Mission success triggers a $129 million earnout as part of Voyager's acquisition agreement.

LunaGrid-Lite Demonstration (2026): Astrobotic plans to demonstrate its lunar power generation system designed to sustain operations through the 14-day lunar night, enabling long-duration surface missions.

Xodiac Flight Demonstrations (2026–2027): Xodiac-C suborbital vehicle is slated to fly by end of 2026, with Xodiac-B following in early 2027. These reusable platforms will support NASA and Space Force hypersonic testing and rapid technology demonstrations.

Voyager Acquisition Close (Early July 2026): Pending regulatory approvals, Astrobotic will be integrated into Voyager Technologies, with Pittsburgh serving as the central hub for Voyager's expanded lunar operations portfolio.

7 articles on Astrobotic published by NovΔ mAInd.