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Proton

RETIRED

Designated Proton-K

Proton launch vehicle, operated by Khrunichev State Research and Production Space Center

Built & Operated By

Khrunichev State Research and Production Space Center

Government · founded 1916

Family

Proton / UR-500

variant K

Maiden Flight

16 NOV 1968

Vehicle Specifications

Configuration

Expendable

Launch Record

Total Launches

29

Successful

26

Failed

3

Consecutive

9