Kosmos 275 (DS-P1-I No.5), a Soviet radar-calibration satellite for space-surveillance and early-warning radars, launched on a Kosmos-2 (11K63) from Plesetsk Site 133/1 into low Earth orbit.
- Outcome
- Success
- Orbit
- LEO
- Low Earth orbit
- Payload to orbit
- 200 kg
- Flight
- 39th
- of 126 Kosmos 11K63 flights
- Date and time
- 28 March 1969, 16:00 UTC
- Rocket
- Kosmos 11K63
- Builder
- Yuzhmash
- Launch site
- 133/3 (133L), Plesetsk Cosmodrome, Russian Federation
- Payload
- Test Target
- International designator
- 1969-031
- Launches in 1969
- 37th of 125
See it in orbit
Space Atlas shows the satellites and rocket stages from this launch in 3D.
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