A.M. Isayev Chemical Engineering Design Bureau

Products

Current engines

• Monopropellant Thrusters
• *DOT-5
• *DOT-25
• *MLC-10
• *MLC-50
• Bipropellant Thrusters
• *S5.142
• *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
• *С5.86.1000-0

  Former engines

• 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
• *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 : 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 : 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/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.
• *4D-76: 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.
• *4D-76M: A UDMH/N₂O₄ burning engine in the gas generator cycle. Development years: 1969-1970. Improved version of the 4D-76.
• *4D-28: 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.
• *3D-20: A UDMH/N₂O₄ burning engine in the staged combustion cycle. Development years: 1971-1973. For use as main engine RSM-27U.
• *3D-20: A UDMH/N₂O₄ burning engine in the gas generator cycle. Development years: 1971-1973. For use as steering engine R-27U.
• *3D-41: 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.
• *3D-42: 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.
• *3D-67?: 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.
• *3D-36: A UDMH/N₂O₄ burning engine in the gas generator cycle. Development years: 1980-1986. For use on warhead of the R-29RM.
• *ZD-38: 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.
• *3D-39: 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.