QPS-SAR-6 (AMATERU-III) is an Earth observation and radar satellite launched on June 12, 2023, from AFWTR SLC4E using a Falcon 9 launch vehicle. The spacecraft measures 0.6 meters in length, has a diameter of 0.8 meters, and spans 3.6 meters when its solar arrays are deployed. It has a dry mass of 100 kilograms and was launched with a mass of 120 kilograms. QPS-SAR-6 is equipped with X-band SAR for radar imaging and features two deployable solar arrays along with solar cells and batteries for power generation. The satellite's shape consists of a hexagonal cylinder, two panels, and a dish antenna. It was manufactured by QPS and operated by the same entity under the owner QPS.