COSMOS 2111 [GLONASS]

Additional information COSMOS 2111 [GLONASS]

COSMOS 2111 [GLONASS], also known as Kosmos-2111, is a satellite launched on December 8, 1990, from the TYMSC launch site using the Proton-K/DM-2 launch vehicle. It has a 3-Axis stabilized configuration and carries the Uragan payload (Uragan No. 49L) for navigation purposes. The spacecraft measures approximately 4 meters in length with a diameter of 1.5 meters, and its span is 7.8 meters due to deployable solar arrays. It has a dry mass of 1200 kg and was launched at a mass of 1300 kg. The satellites shape consists of a cylinder with antennas and two panels. Its manufacturer is POL, and the country of origin is SU (Soviet Union). The RCS value is noted to be 1.5435, while specific details about its motor, ADCS system, and transmitter frequencies are not provided. The satellite was designed for a three-year operational lifetime in support of navigation missions.