RFI: GEO Refueling Vehicles for Sustained Space Maneuver

The Space Systems Command (SSC) is seeking information on technical concepts and approaches for on-orbit refueling services for prepared client satellites. This Request For Information (RFI) aims to gather market information and capabilities to inform the most appropriate acquisition strategy for sustained space maneuver (SSM) needs by 2030. The RFI focuses on solutions for refueling National Security Space (NSS) assets in or near Geostationary Orbits (GEO) using SERB-approved interfaces (Northrop Grumman's Passive Refueling Module and Orbit Fab's Rapidly Attachable Fluid Transfer Interface). Respondents are asked to provide detailed descriptions of their solutions, including maturity levels, cost and schedule estimates, performance parameters (e.g., transferable propellant amount of at least 1000kg, annual tempo of at least three refueling missions), ground systems, and operational models. The RFI also requests information on adherence to industry standards, "Do No Harm" principles, and plans for future on-orbit demonstrations. This is solely for planning and market research, and the government is not committed to awarding a contract. Responses are due by March 13, 2026.

The Space Systems Command (SSC) Servicing, Mobility, and Logistics (SML) Program Office has issued a Request for Information (RFI) to gather data on technical concepts and approaches for on-orbit Refueling Services. This RFI, part of government market research, seeks industry solutions for refueling National Security Space assets in or near Geostationary Orbits (GEO) by 2030, specifically those equipped with SERB-approved interfaces like Northrop Grumman’s Passive Refueling Module (PRM) and Orbit Fab’s Rapidly Attachable Fluid Transfer Interface (RAFTI). The RFI asks for detailed descriptions of refueling solutions, including maturity levels, cost and schedule estimates, performance parameters, and operational models. It also requests information on ground systems and proposed demonstration plans within the next three years. Responses are due by March 13, 2026, and will be used for acquisition planning. The government will not pay for information provided, and submission does not guarantee a contract.