SSL, NASA Complete Systems Requirements Review for Restor-L Project

Artist’s concept of Restore-L. Credit: NASA

Space Systems Loral (SSL) announced completion of the Systems Requirements Review (SRR) for the Restore-L project to demonstrate satellite servicing in Low Earth Orbit (LEO). As announced on December 9, 2016, SSL is working with NASA Goddard Space Flight Center to build a spacecraft that will use robotics to grasp, refuel, and relocate an existing U.S. government satellite already in LEO orbit with the goal of demonstrating tools, technologies, and techniques that can be implemented on future government and commercial missions.

The SRR, which took place over a two-day period at the SSL satellite manufacturing facility in Palo Alto, California, enabled the SSL and NASA teams to work together to review and verify the functional and performance requirements defined for the Restore-L spacecraft. The requirements that the teams agreed upon will drive modifications to the SSL 1300 platform, which is commonly used for commercial missions in geostationary orbit. The spacecraft will provide the structural support, propulsion, attitude control, data and communications interface, and power to support the Restore-L robotic payload for the on-orbit demonstration, according to SSL.