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RSat is a 3U CubeSat with two seven degree of freedom robotic arms designed to latch onto a host satellite and maneuver around to image and potentially repair malfunctioning components. RSat is part of the AMODS research project developed by a team of Midshipmen from the United States Naval Academy. The three-year-old program aims to employ a small satellite platform to provide both new and legacy spacecraft with cost-effective on-orbit assessments and repair services. Currently, if a satellite makes it to orbit, there is no guarantee it will work as intended. In these cases, not only is the spacecraft lost, but invaluable experience vanishes with it. RSat takes advantage of cost and profile efficiencies of the small satellite platform to offer satellite developers and operators a fundamentally new way to reduce risk, protect investment and effect design improvements correlated against observed space environment experience. RSat-P is launching as part of ELaNa XIX as a free-flying unit intended to validate the on-orbit effectiveness of compact robotic manipulators.