Propulsion Technology Demonstrator. Demonstrating Novel CubeSat Technologies in low Earth orbit; NASA Technical Reports Server; Marmie, John; Martinez, Andres; Petro, Andrew; 8 August 2015; Document ID: 20150016065 This article incorporates text from this source, which is in the public domain.
NASA's Pathfinder Technology Demonstrator Elwood F. Agasid, Roger C. Hunter, Christopher E. Baker, John Marmie, Darin Foreman. John Hanson, Mirabel Hill, Small Satellite Conference 2017, SSC17-III-02 This article incorporates text from this source, which is in the public domain.