Rokot
Country of Origin: Russia
Manufacturer: Khrunichev
Height: 29 m
Diameter: 2.5 m
Payload to LEO: 1.95 tons
Total Mass: 107 tons
Launch Sites: Baikonur, Plesetsk
First Flight: November 20, 1990 (first orbital: December 26, 1994)
Last Flight: Active
Total Launches: 30
Successful Launches: 27
| Stage | Diameter | Fuel | Engine | Time | Thrust (Vac.) | ISP (SL / Vac.) | Mass / Empty Mass |
|---|---|---|---|---|---|---|---|
| 1 | 2.5 m | UDMH / N2O4 | 3 x RD-0233 + 1 x RD-0234 | 120 s | 4 x 520 kN | 285 s / 310 s | |
| 2 | 2.5 m | UDMH / N2O4 | RD-0235 and RD-0236 vernier | 180 s | 255.76 kN | ? / 310 s | |
| 3 (Briz-KM) | UDMH / N2O4 | S5.98M | 1000 s | 19.6 kN | ? / 325 s |
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