Kosmos 771 (Zenit-4MKT/Fram #1), the first Soviet Fram cartographic film-return photoreconnaissance satellite with Priroda-3 cameras. Soyuz-U from Plesetsk Site 43/3 placed the ~6.1 t craft in LEO on 25 September 1975 for topographic imaging.
- Outcome
- Success
- Orbit
- LEO
- Low Earth orbit
- Payload to orbit
- 6.1 T
- Flight
- 20th
- of 714 Soyuz U flights
- Date and time
- 25 September 1975, 09:49 UTC
- Rocket
- Soyuz U
- Builder
- Progress RSC
- Launch site
- 43/3 (43L), Plesetsk Cosmodrome, Russian Federation
- Payload
- Government/Top Secret
- International designator
- 1975-090
- Launches in 1975
- 94th of 132
See it in orbit
Space Atlas shows the satellites and rocket stages from this launch in 3D.
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