The A.M. Isayev Chemical Engineering Design Bureau (
Russian: ), also known as KB KhimMash or just KBKhM, is a Russian
rocket engine
A rocket engine uses stored rocket propellants as the reaction mass for forming a high-speed propulsive Jet (fluid), jet of fluid, usually high-temperature gas. Rocket engines are reaction engines, producing thrust by ejecting mass rearward, i ...
design and manufacturing company. It is located in the city of
Korolyov. It started as the OKB-2 division of the
NII-88 research institute, where
A.Isaev directed the development of liquid rocket engines for
ballistic missile
A ballistic missile is a type of missile that uses projectile motion to deliver warheads on a target. These weapons are guided only during relatively brief periods—most of the flight is unpowered. Short-range ballistic missiles stay within ...
submarines.
Products
Current engines
Engines in current production:
*Monopropellant Thrusters
**DOT-5
**DOT-25
**MLC-10
**MLC-50
*Bipropellant Thrusters
**
S5.142 (DST-25)
**DST-50
**DST-100
**DST-100A
**DST-200
**DST-200A
**DMT-6
**DMT-500
**DMT-600
**DMT-1000
**DMT-2200
*Main propulsion
**
S5.80
The S5.80 is a liquid pressure-fed rocket engine burning N2O4/UDMH with an O/F of 1.85. It is used for crew-rated spacecraft propulsion applications. It is currently used in the Soyuz-TMA-M spacecraft propulsion module KTDU-80, and its sibling ...
**
S5.92
**
S5.98
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 famous Isaev designed bureau, and it burns UDMH and in a gas-generator cycle.
See also
* Briz-M ...
**
KVD-1
*Propulsion Modules
**
KTDU-80
*Experimental Engines
**С5.86.1000-0
Former engines
Engines that are no longer produced.
*Monopropellant Thrusters
**S5.70: Used on
Phobos 1 spacecraft.
**S5.70: Used on
Phobos 1 spacecraft.
*Bipropellant Thrusters
**S5.144: Used on the control module 17D61 of the
Ikar.
**S5.205
*Orbit Correction Engines
**
S5.4:
Liquid
A liquid is a nearly incompressible fluid that conforms to the shape of its container but retains a (nearly) constant volume independent of pressure. As such, it is one of the four fundamental states of matter (the others being solid, gas, an ...
engine burning
TG-02 and
AK20F in the
gas generator cycle. Used to deorbit
Vostok,
Voskhod and
Zenit.
**
S5.35
The KTDU-35 (GRAU Index 11D62) was a Soviet spacecraft propulsion system composed of two liquid rocket engines, the primary, S5.60 (SKD) and the secondary S5.35 (DKD), fed from the same propellant tanks. Both engines burn UDMH and AK27I in the gas ...
: Backup engine of the KTDU-35.
**
S5.53: Orbital correction engine for the
lunar version of the
Soyuz.
**
S5.60
The KTDU-35 (GRAU Index 11D62) was a Soviet spacecraft propulsion system composed of two liquid rocket engines, the primary, S5.60 (SKD) and the secondary S5.35 (DKD), fed from the same propellant tanks. Both engines burn UDMH and AK27I in the ...
: Main engine of the KTDU-35.
**
S5.66: Maneuvering engine version for the
Salyut 1 and
Salyut 4 stations. Also was composed of primary and secondary engines.
**
S5.79:
Pressure-fed rocket engine burning
N2O4/
UDMH. Used as the main orbital engine of
Salyut-6,
Salyut-7,
Mir Core Module and
Zvezda.
*Propulsion Modules
**
KDU-414: Pressure-fed liquid rocket engine burning UDMH and
RFNA
Red fuming nitric acid (RFNA) is a storable oxidizer used as a rocket propellant. It consists of 84% nitric acid (), 13% dinitrogen tetroxide and 1–2% water. The color of red fuming nitric acid is due to the dinitrogen tetroxide, which breaks ...
. Used on early soviet deep space probes.
**
KTDU-35: Liquid rocket engine burning UDMH and
AK27I in the gas generator cycle. Used on first generation
Soyuz, and
Progress.
**
KTDU-426: Spacecraft version of the S5.79. Used on the
Soyuz-T.
*Military Missiles
**RD-1
**RD-1M
**Y-1250
**U-400-10
**PT 45-2
**SU-1500
**Y-2000
**S09.19A?
**S09.29A S09.29.0-0
**S09.29D
**S09.29B
**S09.29.0-OV?
**S09.29.0-OV?
**S2.145
**S2.145
**S2.168A
**S2.168B
**S2.219
**S.911.0100 S2.219?
**S2.244
**S2.258
**S2.260
**S2.268
**S2.514
**S2.711
**S2.711V S2.711V1
**S2.720
**S2.720.A2
**S2.720M
**S2.721 S2.721V
**S2.722
**S2.722V
**S2.726
**S2.727
**S2.751V?
**S2.1100: A
TG-02/
AK20K burning engine. Development years: 1955–1958. For use in the booster module of the
Burya intercontinental
cruise missile project.
**S2.1150: An improved version of the S2.1100. Development years: 1958–1960. For use in the booster module of the Burya project.
**S2.1200
**C5.1
**S.5.6.0000.0
**S5.15
**C5.33
**C5.33A C5.33M
**S5.41
**S5.44 5D25
**S5.57
**S5.44 5D25
**5D25N
**C5.83
*Rocket engines for
ICBM and
SLBM
**S2.253 (8D511): A
kerosene/
AK20 burning engine in the pressure fed cycle. Development years: 1951-1955 . For use in first versions of
Scud-A. Ignition by hypergolic start fuel TG-02.
**S2.253A: A kerosene/AK-20 burning engine in the pressure fed cycle. Development years: 1953-1959 . For use in the
RSM-11FM. Ignition by hypergolic start fuel TG-02.
**S2.713: A
TG-02/
AK27I burning engine in the gas generator cycle. Development years: 1956-1961 . For use in the
R-13. It included a fixed nozzle and four
verniers.
**S5.2 (9D21): A TM-185/AK-27I burning engine in the gas generator cycle. Development years: 1959-1962 . For use in the
R-17.
**C5.3: A TG-02/AK-27I burning engine in the gas generator cycle. Development years: 1958-1963 . For use in the
R-21.
**S5.3M: A TG-02/AK-27I burning engine in the gas generator cycle. Development years: 1960. Project for the ICBM
R-9B.
**4D-10: A
UDMH/
N2O4 burning engine in the staged combustion cycle. Development years: 1962-1968 . For use as main engine of the first stage of
R-27. First engine submerged in the propellant tank.
**4D-10: A UDMH/N
2O
4 burning engine in the gas generator cycle. Development years: 1963-1968 . For use as the steering engine of the first stage of the R-27. Submerged in the propellant tank.
**4D-76: A UDMH/N
2O
4 burning engine in the gas generator cycle. Development years: 1964-1971 . For use as main engine of the second stage of
R-29. Submerged in the propellant tank.
**4D-76M: A UDMH/N
2O
4 burning engine in the gas generator cycle. Development years: 1969-1970 . Improved version of the 4D-76.
**4D-28: A UDMH/N
2O
4 burning engine in the gas generator cycle. Development years: 1968-1970 . For use on the second stage of the rocket
RSM-27K.
**3D-20: A UDMH/N
2O
4 burning engine in the staged combustion cycle. Development years: 1971-1973 . For use as main engine
RSM-27U.
**3D-20: A UDMH/N
2O
4 burning engine in the gas generator cycle. Development years: 1971-1973 . For use as steering engine R-27U.
**3D-41: A UDMH/N
2O
4 burning engine in the gas generator cycle. Development years: 1973-1975 . For use on the second stage of
R-29R. Submerged in the propellant tank.
**3D-42: A UDMH/N
2O
4 burning engine in the gas generator cycle. Development years: 1973-1975 . For use on warhead of the
R-29R . Four fixed main combustion chambers and four verniers.
**3D-67?: A UDMH/N
2O
4 burning engine in the gas generator cycle. Development years: 1976-1980 . For use on warhead of the
R-39. Dual-mode rocket engine with multiple regimen.
**3D-36: A UDMH/N
2O
4 burning engine in the gas generator cycle. Development years: 1980-1986 . For use on warhead of the
R-29RM.
**ZD-38: A UDMH/N
2O
4 burning engine in the staged combustion cycle. Development years: 1980-1986 . For use on the second stage
R-29RM. Submerged in the propellant tank.
**3D-39: A UDMH/N
2O
4 burning engine in the staged combustion cycle. Development years: 1980-1986 . For use on the third stage
R-29RM. Submerged in the propellant tank.
See also
*
Isayev — Founder and director of the company until 1975.
*
NII-88 — The research institute where KB KhimMash started as OKB-2 division.
*
Khrunichev State Research and Production Space Center — The corporate parent of KBKhM.
*
United Rocket and Space Corporation — The government owned corporate entity that will encompass all aerospace corporations in Russia.
References
External links
KBKhM Official Page
{{DEFAULTSORT:KB KhIMMASH
Rocket engine manufacturers of Russia
Aerospace companies of the Soviet Union
Khrunichev Center
Companies based in Moscow Oblast
Design bureaus
Research institutes in the Soviet Union