COSMOS 1838 [GLONASS]

17902
Spacetrack Directory Number
1987-04-24
Orbit launches
1991-05-15
1482 Days in orbit


Satellite information COSMOS 1838 [GLONASS] - GLONASS 17

Spacetrack Directory Name COSMOS 1838 [GLONASS]
Alternative name GLONASS 17
Group GLONASS
Orbit launches 1987-04-24
Deorbitation date 1991-05-15
Days in orbit 1482
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point TYMSC (Baikonur Cosmodrome, Kazakhstan)
Type Satellite
Categories

Additional information COSMOS 1838 [GLONASS]

COSMOS 1838 [GLONASS], also known as Kosmos-1838, is a navigation satellite launched on April 24, 1987, from the TYMSC launch site using the Proton-K/DM-2 launch vehicle. The spacecraft has a length of 4 meters and a diameter of 1.5 meters with a span of 7.8 meters. It was equipped with two deployable solar arrays for power generation, had a dry mass of 1200 kilograms, and weighed 1300 kilograms at launch. Its configuration is 3-axis stabilized, and it carries the Uragan No. 30L payload. The satellites mission lasted approximately three years, and its shape consists of a cylinder with antennas and two panels. It was manufactured by OAZ and operates for navigation purposes under unknown ownership (UNKS).



Update time: 2026-05-21 12:10:29