The A.M. Isayev Chemical Engineering Design Bureau (Russian: Конструкторское бюро химического машиностроения имени A.M. Исаева), 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 NII-88 research institute, where A.Isaev directed the development of liquid rocket engines for ballistic missile 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 S5.92 S5.98 KVD-1
  • Propulsion Modules KTDU-80
  • Experimental Engines S5.86.1000-0

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 engine burning TG-02 and AK20F in the gas generator cycle. Used to deorbit Vostok, Voskhod and Zenit. S5.35: Backup engine of the KTDU-35. S5.53: Orbital correction engine for the lunar version of the Soyuz. S5.60: 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. 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-425: Pump-fed liquid rocket engine. Used on the 4MV bus employed by unmanned Mars and Venus probes. 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 S5.1 S.5.6.0000.0 S5.15 S5.33 S5.33A S5.33M S5.41 S5.44 5D25 S5.57 S5.44 5D25 5D25N S5.83
  • 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. S5.3: 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. 4D10: 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. 4D10: A UDMH/N2O4 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. 4D76: A UDMH/N2O4 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. 4D76M: A UDMH/N2O4 burning engine in the gas generator cycle. Development years: 1969-1970 . Improved version of the 4D-76. 4D28: A UDMH/N2O4 burning engine in the gas generator cycle. Development years: 1968-1970 . For use on the second stage of the rocket RSM-27K. 3D20: A UDMH/N2O4 burning engine in the staged combustion cycle. Development years: 1971-1973 . For use as main engine RSM-27U. 3D20: A UDMH/N2O4 burning engine in the gas generator cycle. Development years: 1971-1973 . For use as steering engine R-27U. 3D41: A UDMH/N2O4 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. 3D42: A UDMH/N2O4 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. 3D67?: A UDMH/N2O4 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. 3D36: A UDMH/N2O4 burning engine in the gas generator cycle. Development years: 1980-1986 . For use on warhead of the R-29RM. 3D38: A UDMH/N2O4 burning engine in the staged combustion cycle. Development years: 1980-1986 . For use on the second stage R-29RM. Submerged in the propellant tank. 3D39: A UDMH/N2O4 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

External links