DISCUS is applicable to future NASA Deep Space missions including space apertures at Lagrangian points, and orbiting missions at asteroids and faraway planets and moons. SmallSat swarms could be used to build Synthetic Aperture Radars, sparse aperture sensors, stellar interferometers, and global broadband internet. Swarms of SmallSats could also provide global real-time space weather monitoring, a survey of the geomagnetic field and its temporal evolution, and gain new insights into improving our knowledge of the Earth's interior and climate.
Due to lower costs of development and launch, several future commercial applications of SmallSat swarms such as remote sensing, on-orbit servicing, and sparse aperture imaging are viable. SmallSat swarms can be used for rapid communication and imaging tasks to provide situational awareness solutions needed by the Department of Defense, National Reconnaissance Office, and Department of Homeland Security. DISCUS will also have application in commercial Deep Space missions such as asteroid surveillance to locate areas where mining will be feasible and profitable.
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