The XINGYUN SHIYAN-1 satellite, also known as Xingyun Shiyan-1, is a CubeSat (2U) technology demonstration spacecraft manufactured by SANJ9 in China. It was launched on January 9, 2017, from the Jiuquan Satellite Launch Center's LC43/95 launch pad using a Kuaizhou-1A launch vehicle. The satellite has dimensions of 0.2 meters in length and diameter, with a span of 0.2 meters, and it has a dry mass of 2 kilograms, which is the same as its launch mass. Its power supply consists of two deployable fixed solar arrays and batteries. The satellite's shape is box-like with an RCS (reflective cross section) value of 0.114, and it operates for technology demonstration purposes. It is owned by XYUN and has no reported major events or related satellites listed in the data provided.