Kosmos 278 (Zenit-2 No.73), a Soviet medium-resolution film-return photoreconnaissance satellite. Voskhod from Plesetsk Site 41/1 placed it in LEO for optical imaging on 9 April 1969; recovered about eight days later.
- Outcome
- Success
- Orbit
- LEO
- Low Earth orbit
- Payload to orbit
- 4.8 T
- Flight
- 91st
- of 299 Voskhod flights
- Date and time
- 9 April 1969, 13:00 UTC
- Rocket
- Voskhod
- Builder
- RKK Energia
- Launch site
- 41/1, Plesetsk Cosmodrome, Russian Federation
- Payload
- Government/Top Secret
- International designator
- 1969-034
- Launches in 1969
- 41st of 125
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Space Atlas shows the satellites and rocket stages from this launch in 3D.
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