RD-117
RD-117
Country of origin |
Russia |
Date |
2001 |
Designer |
KBKhA Design Bureau |
Manufacturer |
TsSKB Progress |
Application |
Upper stage booster |
Status |
In use |
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Liquid-fuel engine |
Propellant |
LOX / RP-1 |
Cycle |
Gas-generator |
Performance |
Thrust (Vac.) |
1021.10 kN (229,552 lbf) |
Isp (Vac.) |
310 sec |
Isp (SL) |
264 sec |
Burn time |
130 sec |
Dimensions |
Length |
1.58 m |
Diameter |
2.4 m |
Dry weight |
[1] |
The RD-117 is a rocket engine burning liquid oxygen and kerosene in a curious combustion cycle. An update of the RD-107, the RD-117 engines are used on the Soyuz-FG.
Design
The engine is an updated version of the RD-107, mainly so it uses all Russian components.
History
The inaugural flight of a launch vehicle using an RD-0117 engine took place in 2001.
References
Flown rocket engines and rocket motors
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Liquid fuel |
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US
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EU
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Russia
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Japan
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India
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China
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Solid fuel |
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Nuclear Thermal/Electric |
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N radars |
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P radar stations, missiles, rockets |
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R missiles, rockets |
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R, RD engines |
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Others |
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