Encyclopedia Astronautica
Monopropellant


Category of engines.

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Associated Engines
  • D-1 Kosberg isopropylnitrate monopropellant rocket engine. 39 kN. Developed 1955-56. Second thrust level at 50%. Explosion of D-1 on test bench in 1956 forced stop of work with mono-propellant OT-152. Sea level thrust 39 kN. More...
  • D-7 Kosberg isopropylnitrate monopropellant rocket engine. 11.8 kN. Missile by Toropov. Out of Production. Intended for air-air missile by I I Toropov. Uncooled thrust chamber. Sea level thrust 11.8 kN. More...
  • DOK-10 Isayev monopropellant rocket engine. 10 N. In Production. Pressure-fed monopropellant engine. Thermal decomposition of hydrazine by an iridium-based catalyst, which heated to increase stability. 40,000 ignitions Isp=229s. More...
  • DOK-50 Isayev monopropellant rocket engine. 0.050 kN. In Production. Pressure-fed monopropellant engine. Thermal decomposition of hydrazine by an iridium-based catalyst, which heated to increase stability. 40,000 ignitions Isp=229s. More...
  • DOT-5 Isayev monopropellant rocket engine. 5 N. In Production. Pressure-fed monopropellant engine. Thermal decomposition of hydrazine by a wire catalyst, which is electrically heated to 620 K. 550,000 ignitions Isp=230s. More...
  • DOT-25 Isayev monopropellant rocket engine. 0.025 kN. In Production. Pressure-fed monopropellant engine. Thermal decomposition of hydrazine by a wire catalyst, which is electrically heated to 620 K. 60,000 ignitions Isp=234s. More...
  • Hustler APU Aerojet isopropylnitrate monopropellant rocket engine. B-58. Development begun 1953. APU for the Hustler 'controlled bomb pod', which was really a long range air to surface strategic missile More...
  • MR-104 Redmond hydrazine monopropellant rocket engine. 0.441 kN. Attitude control and velocity corrections, Voyager, Magellan, DMSP, Tiros N, Landsat. In Production. Isp=239s. First flight 1977. More...
  • MR-106 Redmond hydrazine monopropellant rocket engine. 0.027 kN. Spacecraft and upper stage attitude control and velocity corrections, PAM A/S,. Radarsat, GPS Block 2R, HAS/Peace Courage, Titan Centaur, Atlas Centaur. In Production. Isp=232s. More...
  • MR-107 Redmond hydrazine monopropellant rocket engine. 0.257 kN. Spacecraft and upper stage attitude control and dV corrections, Delta 2, Titan 2, PAM D, SICBM, HAS/Peace Courage, Atlas roll control module, STEP, Pegasus. Isp=236s. First flight 1990. More...
  • MR-111 Redmond hydrazine monopropellant rocket engine. 4.4 N. Attitude control, Intelsat 5, ERBS, ACTS, Radarsat, MMAS 4000, 5000, and. 7000, Wind/Polar Landsat, and Mars Observer. In Production. Isp=229s. First flight 1980. More...
  • MR-103 Redmond hydrazine monopropellant rocket engine. 1.12 N. Attitude control thruster for Voyager, GPS, Intelsat 5, MMAS 3000, 4000,. 5000, and 7000, Mars Observer, ACTS, and Magellan. In Production. Isp=227s. First flight 1974. More...
  • MR-50 Redmond hydrazine monopropellant rocket engine. 0.022 kN. Attitude control for SMS, Viking, Metosat, GOES, Voyager, GPS, Intelsat 5,. Scatha, MMAS 5000, Delta Star, Magellan, Wind/Polar. In Production. Isp=228s. First flight 1974. More...
  • MR-502 Redmond hydrazine monopropellant rocket engine. 500 mN. Communications satellite N-S stationkeeping, MMAS 5000. In Production. Isp=304s. First flight 1991. More...
  • MR-508 Redmond hydrazine monopropellant rocket engine. 230 mN. Communications satellite N-S stationkeeping, MMAS 7000. In Production. Isp=502s. First flight 1993. More...
  • MRE-15/OMV TRW hydrazine monopropellant rocket engine. 0.089 kN. In Production. Isp=225s. Mono-propellant Hydrazine Thrusters. More...
  • REA 22-5 Marquardt hydrazine monopropellant rocket engine. 0.050 kN. In Production. More...
  • REA 39-2 Marquardt hydrazine monopropellant rocket engine. 2.22 N. In Production. More...
  • REA 22-2 Marquardt hydrazine monopropellant rocket engine. 0.090 kN. In Production. More...
  • REA 22-17 Marquardt hydrazine monopropellant rocket engine. 0.178 kN. In Production. More...
  • REA 22-16 Marquardt hydrazine monopropellant rocket engine. 0.130 kN. In Production. More...
  • REA 17-6 Marquardt hydrazine monopropellant rocket engine. 2.22 N. In Production. More...
  • REA 17-12 Marquardt hydrazine monopropellant rocket engine. 4.45 N. In Production. More...
  • REA 16 Marquardt hydrazine monopropellant rocket engine. 0.020 kN. In Production. More...
  • REA 10 Marquardt hydrazine monopropellant rocket engine. 890 mN. In Production. More...
  • REA 20-4 Marquardt hydrazine monopropellant rocket engine. 0.556 kN. In Production. More...
  • RM-01 Rocketdyne hydrazine monopropellant rocket engine. 44 mN. Spacecraft. Pressure-fed. Isp=91s. More...
  • XCNLT-1500 Aerojet isopropylnitrate monopropellant rocket engine. Lark. Launch thrust 6.66 kN. Development begun March 1945. Turborocket; turbine-pump fed monopropellant, single uncooled thrust chamber. Development unsuccessful, all work terminated. More...

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