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Success
August 6, 1986 1:30 pm

Yantar-4KS1 5

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Soyuz U

Baikonur Cosmodrome, Republic of Kazakhstan
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August 6, 1986 1:30 pm
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2026-07-12 21:30:40

First generation electro-optical reconnaissance satellite
Launch Overview
Window Open 13:30 UTC
Window Close 13:30 UTC
Lift Off Aug 6, 1986 · 13:30 UTC
Launch Facility Baikonur Cosmodrome, Republic of Kazakhstan
Launch Pad 1/5
Target Orbit Low Earth Orbit
Payload Overview
Customer Soviet Space Program
Payload Yantar-4KS1 5
Rocket Soyuz U
Destination Low Earth Orbit
Recovery Overview
Landing Location See Mission Notes
Landing Type RTLS / Droneship

Other Launches

First generation electro-optical reconnaissance satellite

Height

LEO Payload

Total Launches

Status

Soviet Space Program
1/5
Launch Overview
Window Open 13:30 UTC
Window Close 13:30 UTC
Lift Off Aug 6, 1986 · 13:30 UTC
Launch Facility Baikonur Cosmodrome, Republic of Kazakhstan
Launch Pad 1/5
Target Orbit Low Earth Orbit
Payload Overview
Customer Soviet Space Program
Payload Yantar-4KS1 5
Rocket Soyuz U
Destination Low Earth Orbit
Recovery Overview
Landing Location See Mission Notes
Landing Type RTLS / Droneship

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