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Success
September 13, 1991 5:51 pm

US-KS 5

|

Proton

Baikonur Cosmodrome, Republic of Kazakhstan
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September 13, 1991 5:51 pm
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2026-07-12 16:39:59

Geostationary early warning satellite
Launch Overview
Window Open 17:51 UTC
Window Close 17:51 UTC
Lift Off Sep 13, 1991 · 17:51 UTC
Launch Facility Baikonur Cosmodrome, Republic of Kazakhstan
Launch Pad 81/23 (81L)
Target Orbit Geostationary Orbit
Payload Overview
Customer Soviet Space Program
Payload US-KS 5
Rocket Proton
Destination Geostationary Orbit
Recovery Overview
Landing Location See Mission Notes
Landing Type RTLS / Droneship

Other Launches

Geostationary early warning satellite

Height

LEO Payload

Total Launches

Status

Soviet Space Program
81/23 (81L)
Launch Overview
Window Open 17:51 UTC
Window Close 17:51 UTC
Lift Off Sep 13, 1991 · 17:51 UTC
Launch Facility Baikonur Cosmodrome, Republic of Kazakhstan
Launch Pad 81/23 (81L)
Target Orbit Geostationary Orbit
Payload Overview
Customer Soviet Space Program
Payload US-KS 5
Rocket Proton
Destination Geostationary Orbit
Recovery Overview
Landing Location See Mission Notes
Landing Type RTLS / Droneship

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