Partnership Opportunity Announcement (POA) for a NASA / MSFC Heliophysics Medium-Class Explorer (MIDEX) Spacecraft Bus

This partnering opportunity is in response to the anticipated NASA Announcement of Opportunity (AO), expected to be released no earlier than quarter for (Q4) of fiscal year (FY) 2025 for planning purposes. NASA’s George C. Marshall Space Flight Center (MSFC) is developing a mission concept to be proposed for this AO. The partnership opportunity is being issued to select a teaming partner to provide a spacecraft bus.