Proton-K/Briz-M
Proton / UR-500 family · Khrunichev State Research and Production Space Center · Retired
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.
Specifications
- Thrust
- 8,847 kN
- Height
- 57 m
- Diameter
- 4.15 m
- Launch mass
- 710 t
- Stages
- 4
- Launch cost
- —
- LEO capacity
- 19,760 kg
- GTO capacity
- —
- GEO capacity
- —
- SSO capacity
- —
Vehicle specifications from Launch Library; blanks are unpublished figures.
Flight record
Flights
4
Launches with a definitive outcome
Success rate
75%
3 of 4
Current success streak
3
Landings
0
0 attempts · 0 droneship / 0 RTLS
Fastest turnaround
—
Between consecutive booster flights
Counted from padside's own launch record — the same basis as the Stats page.
Launches
- Proton-K/Briz-M | Uragan 83, 84 & Uragan-M 2 — Success
- Proton-K/Briz-M | AMC 9 — Success
- Proton-K/Briz-M | Gorizont 33 — Success
- Proton-K/Briz-M | Raduga 34 — Failure