As of january 2018 an estimated 8,100 tons of space debris has accumulated in low earth orbit consisting of spent rocket bodies, mission-related debris, and collision fragments. The vast majority of…

This federal contract was awarded by the National Aeronautics and Space Administration (NASA) Shared Services Center to MSNW LLC, a for-profit limited liability company, to address the growing problem of space debris in low Earth orbit. The contract, valued at $125,000.00, is a grant for research aimed at developing techniques for active debris removal (ADR) to mitigate the exponential growth of debris that could render access to space impossible. The contract does not have a set-aside designation. The research builds upon prior work by NASA's Orbital Debris Program Office and the concept of the Kessler Syndrome, which predicted that collisions would lead to a self-sustaining debris field. The goal of this effort is to identify ways to stabilize the space debris population through disposal and removal of the largest objects.

As of january 2018 an estimated 8,100 tons of space debris has accumulated in low earth orbit consisting of spent rocket bodies, mission-related debris, and collision fragments. The vast majority of these objects are too small to detect with radar systems, but there are over 29,000 known objects larger than 10 CM. Impacts between these objects and operating missions have damaged costly equipment, required expensive collision avoidance maneuvers, and endangered the lives of astronauts on the international space station. In 1979 the NASA orbital debris program office, in conjunction with donald j. Kessler, released research on the kessler syndrome which predicted that collisions would continue to increase. This would lead to an exponential growth in debris that would render access to space impossible within several generations. A partial solution to stabilizing the debris population was also proposed which required new missions to incorporate post mission disposal measures, as well as missions dedicated to active debris removal (ADR) by placing the largest objects into decaying orbits of less than 25 years. This proposal addresses how one might succeed in achieving this latter objective.