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  2. RP-1 - Wikipedia

    en.wikipedia.org/wiki/RP-1

    Developed in the 1950s, RP-1 is outwardly similar to other kerosene-based fuels like Jet A and JP-8 used in turbine engines but is manufactured to stricter standards. While RP-1 is widely used globally, the primary rocket kerosene formulations in Russia and other former Soviet countries are RG-1 and T-1, which have slightly higher densities.

  3. SpaceX Merlin - Wikipedia

    en.wikipedia.org/wiki/SpaceX_Merlin

    At the American Institute of Aeronautics and Astronautics Joint Propulsion conference on July 30, 2010, SpaceX McGregor rocket development facility director Tom Markusic shared some information from the initial stages of planning for a new engine. SpaceX’s Merlin 2 LOX/RP-1-fueled engine on a gas-generator cycle, capable of a projected 7,600 ...

  4. Comparison of orbital rocket engines - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_orbital...

    RP-1 / LOX // Jet-A / LOX Gas generator: 53,800 [8] 64 E2 Vacuum USA: ABL Space Systems: RS1: Active 2nd RP-1 / LOX // Jet-A / LOX Gas generator: 57,800 [8] Engine-2 USA: Vast: TBA: Development 1st RP-1 / LOX: Staged, oxidizer-rich: 327 [9] 290 (SL) 100,000 [9] 100 2.62: Engine-2 Vacuum USA: Vast: TBA: Development 2nd RP-1 / LOX: Staged ...

  5. Aerojet Rocketdyne AR1 - Wikipedia

    en.wikipedia.org/wiki/Aerojet_Rocketdyne_AR1

    The Aerojet Rocketdyne AR1 is a 2,200-kilonewton-class (500,000 lbf) thrust RP-1/LOX oxidizer-rich staged combustion cycle rocket engine project. [1] The engine was conceived in 2014, and received US government funding to build a prototype engine in 2016. [2] By 2018, the USAF had committed US$295 million of government funding to develop the ...

  6. NK-33 - Wikipedia

    en.wikipedia.org/wiki/NK-33

    The NK-33 is among the most powerful LOX/RP-1 powered rocket engines ever built, noted for its high specific impulse and low structural mass. The NK-33 was an improved version of the earlier NK-15 engine, which powered the original N1 launch vehicle. Key upgrades included simplified pneumatic and hydraulic systems, advanced controls, enhanced ...

  7. SpaceX rocket engines - Wikipedia

    en.wikipedia.org/wiki/SpaceX_rocket_engines

    Merlin 1 is a family of LOX/RP-1 rocket engines developed 2003–2012. Merlin 1A and Merlin 1B utilized an ablatively-cooled carbon-fiber composite nozzle. Merlin 1A produced 340 kilonewtons (76,000 lb f ) of thrust and was used to power the first stage of the first two Falcon 1 flights in 2006 and 2007.

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  9. Aerojet Rocketdyne - Wikipedia

    en.wikipedia.org/wiki/Aerojet_Rocketdyne

    RS-27 (RP-1/LOX) – A first stage engine flown on the Delta 2000 launch vehicle. RS-27A (RP-1/LOX) – A first stage engine flown on the Delta II and Delta III. RS-68 (LH 2 /LOX) – A first stage engine flown on the Delta IV, designed as a simplified version of the RS-25 due to its expendable usage. It is the largest hydrogen-fueled rocket ...