The S5.98M, also known as the 14D30, is a Russian rocket engine, currently powering the
Briz upper stages.
It was designed by
KB KhIMMASH
The A.M. Isayev Chemical Engineering Design Bureau ( Russian: ), also known as KB KhimMash or just KBKhM, is a Russian rocket engine design and manufacturing company. It is located in the city of Korolyov. It started as the OKB-2 division of the ...
, the famous
Isaev designed bureau, and it burns
UDMH
Unsymmetrical dimethylhydrazine (UDMH; 1,1-dimethylhydrazine, НДМГ or codenamed Geptil) is a chemical compound with the formula H2NN(CH3)2 that is used as a rocket propellant. It is a colorless liquid, with a sharp, fishy, ammonia-like smell ...
and
in a
gas-generator cycle
The gas-generator cycle is a power cycle of a pumped liquid bipropellant rocket engine. Part of the unburned propellant is burned in a gas generator (or preburner) and the resulting hot gas is used to power the propellant pumps before being exh ...
.
See also
*
Briz-M
The Briz-K, Briz-KM and Briz-M (russian: Бриз-К, КM and M meaning ''Breeze-K, KM and M'') are Russian liquid-propellant rocket orbit insertion upper stages manufactured by Khrunichev State Research and Production Space Center and used ...
- The upper stage that is powered by the S5.98M.
*
Proton-M
The Proton-M, (Протон-М) GRAU index 8K82M or , is an expendable Russian heavy-lift launch vehicle derived from the Soviet-developed Proton. It is built by Khrunichev, and launched from sites 81 and 200 at the Baikonur Cosmodrome in Ka ...
- The heavy lift rocket that uses the Briz-M stage.
*
Rokot
Rokot (russian: Рокот meaning ''Rumble'' or ''Boom''), also transliterated Rockot, was a Russian space launch vehicle that was capable of launching a payload of into a Earth orbit with 63° inclination. It was based on the UR-100N (SS- ...
- The light lift rocket that uses the smaller Briz-KM stage.
*
Khrunichev
The Khrunichev State Research and Production Space Center (''Государственный космический научно-производственный центр (ГКНПЦ) имени М. В. Хру́ничева'' in Russian) is ...
- The manufacturer of the Briz stage and the corporate parent of the designer bureau.
References
External links
KB KhIMMASH Official Page ''(Russian, Archived)''Khrunichev Official Page ''(Archived)''ILS Briz-M Page, the commercial launcher of the Proton-MEurockot Official Page, the commercial launcher of the Rokot
Rocket engines of Russia
Rocket engines of the Soviet Union
Rocket engines using hypergolic propellant
Rocket engines using the staged combustion cycle
KB KhimMash rocket engines
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