TIANQI-11 (also known as Tianqi Xingzuo 11) is a communication satellite designed for Machine-to-Machine (M2M) and Internet of Things (IoT) applications. It was launched on November 7, 2020, from the Jiuquan Satellite Launch Center using the Gushenxing 1 launch vehicle. The satellite measures 0.5 meters in length with a diameter and span of 0.3 meters and 0.5 meters respectively, and has a dry mass of 40 kilograms, which is also its launch mass. It was manufactured by ASES (Academy of Satellite Engineering) and is owned by GUOG. The spacecraft is powered by solar arrays and batteries, and has a box shape. Its primary mission focuses on providing communication services for M2M and IoT applications.