NASA MSFC RFI: Electrodynamic Tether Propulsion Demonstration Mission “NASA MSFC is seeking a partner capable of providing a spacecraft bus as a part of a technology development proposal team. Responses to this RFI will provide information necessary for the selection of spacecraft providing partners for the proposal team in late Summer/early Fall 2010. This RFI seeks input from vendors with experience and facilities for designing, fabricating, and integrating Low Earth […]