March 24, 1966 2:39 pm

Proton 3a

|

UR-500

Baikonur Cosmodrome, Republic of Kazakhstan
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March 24, 1966 2:39 pm

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Last Updated:

2026-07-13 19:25:52

The N-4 series of satellites, a.k.a. Proton-1, carried instruments to study super-high energy cosmic particles.
Launch Overview
Window Open 14:39 UTC
Window Close 14:39 UTC
Lift Off Mar 24, 1966 · 14:39 UTC
Launch Facility Baikonur Cosmodrome, Republic of Kazakhstan
Launch Pad 81/23 (81L)
Target Orbit Low Earth Orbit
Payload Overview
Customer Soviet Space Program
Payload Proton 3a
Rocket UR-500
Destination Low Earth Orbit
Recovery Overview
Landing Location See Mission Notes
Landing Type RTLS / Droneship
The N-4 series of satellites, a.k.a. Proton-1, carried instruments to study super-high energy cosmic particles.

Height

LEO Payload

Total Launches

Status

Soviet Space Program
81/23 (81L)
Launch Overview
Window Open 14:39 UTC
Window Close 14:39 UTC
Lift Off Mar 24, 1966 · 14:39 UTC
Launch Facility Baikonur Cosmodrome, Republic of Kazakhstan
Launch Pad 81/23 (81L)
Target Orbit Low Earth Orbit
Payload Overview
Customer Soviet Space Program
Payload Proton 3a
Rocket UR-500
Destination Low Earth Orbit
Recovery Overview
Landing Location See Mission Notes
Landing Type RTLS / Droneship

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