Retired· Khrunichev State Research and Production Space Center

Proton-K/D-2

The Proton-K was a Russian, previously Soviet, carrier rocket derived from the earlier Proton. It was built by Khrunichev, and launched from sites 81 and 200 at the Baikonur Cosmodrome in Kazakhstan.

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Launches

since Jul 1988

Success rate

100%

3 of 3 successful

In a row

successful launches

Launches per Year

Full year2026 so far

Specifications

Height: 57 m
Diameter: 4.15 m
Liftoff mass: 710 t
Liftoff thrust: 8,847 kN
To low Earth orbit: 6,220 kg
Stages: 4
First flight: July 7, 1988
Manufacturer: Khrunichev State Research and Production Space Center

Next Launches

No Upcoming Launches

No launch is scheduled for this vehicle right now.

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