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| 11D-58 - Specifications |
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Engine Performance
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11D-58S |
Propellant Combination:
Oxidizer
Fuel |
Liquid Oxygen (LOX)
SinTin (Synthetic Kerosene) |
| Engine Cycle: |
Staged Combustion |
| Chamber Pressure: (Pc) |
1,124 psia
77.5 bar |
| Mixture Ratio: |
2.53 : 1 |
| Isp: |
353 sec (RP) / 361 (sintin) |
| Nozzle Area Ratio: |
189 : 1 |
| Gimbal Capability: |
Yes |
| Engine Mass: |
507 lb
230 kg |
| Engine Thrust to Weight: |
38.5 |
| Mixture Ratio Control: |
Yes |
| Throttle Range: (% Pc) |
--- |
| Restart Capability: |
Yes
(up to 7 times) |
Engine Size:
Length / Diameter |
7.5 ft / 3.9 ft
2.3 m / 1.2 m |
| Flight Status: |
Flight Qualified |
| Launch Vehicle: |
Block-DM
Zenit 3SL third stage and Proton D-1-e fourth stage |
| Configuration: |
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