Soyuz-U from Plesetsk launched Cosmos 1837, a Zenit-8 (Oblik) film-return photoreconnaissance satellite for the Soviet military, recovering camera film after a short LEO imaging flight.
- Outcome
- Success
- Orbit
- LEO
- Low Earth orbit
- Payload to orbit
- 6.3 T
- Flight
- 468th
- of 714 Soyuz U flights
- Date and time
- 22 April 1987, 09:10 UTC
- Rocket
- Soyuz U
- Builder
- Progress RSC
- Launch site
- 43/3 (43L), Plesetsk Cosmodrome, Russian Federation
- Payload
- Government/Top Secret
- International designator
- 1987-035
- Launches in 1987
- 37th of 114
See it in orbit
Space Atlas shows the satellites and rocket stages from this launch in 3D.
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