LOXSAT

LOXSAT is a NASA funded cryogenic fluid management demonstration satellite mission. Eta Space is building the payload.^[1][2] LOXSAT aims to demonstrate on-orbit docking and cryogenic refueling operations using a cryogenic fluid transfer disconnect and latching mechanism developed for depot applications. It will also demonstrate repeated mating/de-mating and the transfer of liquid oxygen.^[3][4] LOXSAT1 will test technology for Eta's orbital depot "CryoDock".^[5] It is scheduled to launch no earlier than early 2026 on a Rocket Lab Electron launch vehicle.^[6][7] The follow-up LOXSAT2 mission, a full-scale operational depot, is being defined.^[2]

See also

• Robotic Refueling Mission
• Propellant depot

References

1. "Assembly Underway on Eta Space's LOXSAT". Eta Space (Press release). 23 June 2023. Retrieved 21 November 2023 – via EIN PressWire.
2. "NASA Awards Eta Space Contract for Gas Stations in Space". Eta Space (Press release). 29 April 2021. Retrieved 30 April 2021 – via EIN Presswire.
3. "Altius Space Machines to support of Eta Space and NASA's LOXSAT Cryogenic Fluid Management Mission" (Press release). 25 Aug 2021.
4. "LOXSAT 1". Gunter's Space Page. Retrieved 2025-01-01.
5. "PLAY IT COOL: THIS COMPANY IS BUILDING A CRYOGENIC GAS STATION IN SPACE May 2022". Archived from the original on 2022-10-31. Retrieved 2022-05-27.
6. "LOXSAT Payload Rolls Out to KSC for Testing". Eta Space (Press release). 22 October 2024. Retrieved 23 October 2024 – via EIN PressWire.
7. Reporter; Kuper, Stephen (2025-10-23). "Rocket Lab completes spacecraft for NASA cryogenic fuel mission with Eta Space". www.spaceconnectonline.com.au. Retrieved 2026-01-03.