Molniya-M from Plesetsk lofted Kosmos 1783, a US-K (Oko) early-warning satellite, but a fourth-stage anomaly left it in an unusable orbit, failing the planned Oko constellation slot.
- Outcome
- Partial
- Orbit
- Elliptical
- Elliptical orbit
- Payload to orbit
- 1.6 T (est.)
- Flight
- 190th
- of 272 Molniya-M 2BL flights
- Date and time
- 3 October 1986, 13:05 UTC
- Rocket
- Molniya-M 2BL
- Builder
- Progress RSC
- Launch site
- 41/1, Plesetsk Cosmodrome, Russian Federation
- Payload
- Government/Top Secret
- International designator
- 1986-075
- Launches in 1986
- 80th of 110
See it in orbit
Space Atlas shows the satellites and rocket stages from this launch in 3D.
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