Multi-Mission Commercial Launch Services (MCLS) Request for Information

NASA seeks statements of interest and capability from industry to provide Multi-Mission Commercial Launch Services. The anticipated scope entails a full and open competition for at least eight full-mission-assurance launches, including two High C3 Orbit missions in 2031, two Lagrange or Lunar Orbit missions in 2030, three Sun Synchronous Orbit missions across 2030 and 2031, and one Low Earth Orbit mission in 2030. Proposed launch vehicles must have development tests demonstrating at least 50% flight thrust at the complete full-scale single engine assembly level for all core stage engines, excluding vehicles in conceptual or design stages. Eligible onshore United States organizations must RSVP for the virtual Industry Day by November 9, 2026, at 3:00 PM EST and submit recommended topics by November 10, 2026. Respondents must complete the questionnaire document and submit responses electronically via email to NASA points of contact by November 17, 2026, at 3:00 PM EST.