QUBESCOUT-S1, also known as QubeScout-S1, is a PocketQube (2.5P) satellite launched on November 21, 2013, from the Dnepr launch vehicle at Sh370/13 in DLS. The satellite was designed and manufactured by UMBC for technology demonstration purposes. It has dimensions of 0.125 meters in length and diameter with a span of 0.125 meters, and it weighs 0.4 kilograms both dry and at launch. QUBESCOUT-S1 is powered by solar cells and batteries and has the shape of a box with an RCS value of 0.026. The satellite's equipment details are not specified in the provided data.