Raptor (moteur-fusée) (French Wikipedia)

Analysis of information sources in references of the Wikipedia article "Raptor (moteur-fusée)" in French language version.

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aiaa.org

arc.aiaa.org

archive.is

archive.today

  • Dan Leone, « SpaceX Could Begin Testing Methane-fueled Engine at Stennis Next Year », Space News,‎ (lire en ligne [archive du ], consulté le )
  • Jeff Foust, « Musk offers more technical details on BFR system », SpaceNews,‎ (lire en ligne [archive du ], consulté le ) :

    « [initial flight testing will be with] a full-scale ship doing short hops of a few hundred kilometers altitude and lateral distance... fairly easy on the vehicle, as no heat shield is needed, we can have a large amount of reserve propellant and don’t need the high area ratio, deep space Raptor engines... 'The engine thrust dropped roughly in proportion to the vehicle mass reduction from the first IAC talk,' Musk wrote when asked about that reduction in thrust. The reduction in thrust also allows for the use of multiple engines, giving the vehicle an engine-out capability for landings... Musk was optimistic about scaling up the Raptor engine from its current developmental model to the full-scale one. 'Thrust scaling is the easy part. Very simple to scale the dev Raptor to 170 tons,' he wrote. 'The flight engine design is much lighter and tighter, and is extremely focused on reliability.' He added the goal is to achieve 'passenger airline levels of safety' with the engine, required if the vehicle is to serve point-to-point transportation markets. »

arstechnica.com

astronautix.com

dallasnews.com

defense.gov

  • « Contracts: Air Force » [archive du ], sur U.S. Department of Defense, (consulté le )
  • (en-US) « Contracts for January 13, 2016 », sur U.S. Department of Defense (consulté le )
  • (en-US) « Contracts for October 19, 2017 », sur U.S. Department of Defense (consulté le )
  • « Contracts: Air Force » [archive du ], sur U.S. Department of Defense Contracts press release, (consulté le ) : « Space Exploration Technologies Corp., Hawthorne, California, has been awarded a $40,766,512 modification (P00007) for the development of the Raptor rocket propulsion system prototype for the Evolved Expendable Launch Vehicle program. Work will be performed at NASA Stennis Space Center, Mississippi; Hawthorne, California; McGregor, Texas; and Los Angeles Air Force Base, California; and is expected to be complete by April 30, 2018. Fiscal 2017 research, development, test and evaluation funds in the amount of $40,766,512 are being obligated at the time of award. The Launch Systems Enterprise Directorate, Space and Missile Systems Center, Los Angeles AFB, California, is the contracting activity (FA8811-16-9-0001). »

everydayastronaut.com

flightglobal.com

  • (en) Zach Rosenberg, « SpaceX readies upgraded engines », Flightglobal,‎ (lire en ligne, consulté le ) :

    « SpaceX is in the midst of a variety of ambitious engine programmes, including the Merlin 2, a significant modification of the Merlin 1 series, and the Raptor upper stage engine. Details of both projects are tightly held. »

  • (en) Zach Rosenberg, « SpaceX aims big with massive new rocket », Flightglobal,‎ (lire en ligne, consulté le )
  • (en) David Todd, « SpaceX’s Mars rocket to be methane-fuelled », Flightglobal,‎ (lire en ligne, consulté le ) :

    « Musk said Lox and methane would be SpaceX’s propellants of choice on a mission to Mars, which has long been his stated goal. SpaceX’s initial work will be to build a Lox/methane rocket for a future upper stage, codenamed Raptor. The design of this engine would be a departure from the “open cycle” gas generator system that the current Merlin 1 engine series uses. Instead, the new rocket engine would use a much more efficient “staged combustion” cycle that many Russian rocket engines use. »

  • (en) David Todd, « Musk goes for methane-burning reusable rockets as step to colonise Mars », FlightGlobal Hyperbola,‎ (lire en ligne, consulté le ) :

    « The new Raptor upper stage engine is likely to be only the first engine in a series of lox/methane engines. »

fpds.gov

googleusercontent.com

webcache.googleusercontent.com

hackaday.com

hobbyspace.com

house.gov

docs.house.gov

hydrogen-central.com

mississippi.org

mseigs.com

  • (en) Natalie Guess, « NASA, SpaceX Cut Ribbon To Launch Testing Partnership », MS EIGS,‎ (lire en ligne, consulté le )

nasa.gov

nasa.gov

  • « NASA-SpaceX testing partnership going strong », Lagniappe, John C. Stennis Space Center, NASA, (consulté le ) : « this project is strictly private industry development for commercial use ».
  • (en) « Stennis set for busy 2016 test schedule », Lagniappe, NASA-John C. Stennis Space Center,‎ , p. 3 (lire en ligne [PDF], consulté le ) :

    « After completing successful test series in 2014 and 2015 on components for the new Raptor rocket engine being developed by SpaceX, there also is hope for additional test agreements with the company. »

  • « Space Shuttle Main Engines », NASA (consulté le )

sbir.nasa.gov

nasaspaceflight.com

nasaspaceflight.com

forum.nasaspaceflight.com

  • (en) « RD-171b » (consulté le )

nationaldefensemagazine.org

  • Jon Harper, « Air Force Outlines Future Space Launch Plans », National Defense,‎ (lire en ligne, consulté le )

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    {{ lien brisé | url = http://example.com | titre = Un exemple }} (syntaxe de base)
    Le paramètre url est obligatoire, titre facultatif.
    Le modèle {{lien brisé}} est compatible avec {{lien web}} : il suffit de remplacer l’un par l’autre.

nextbigfuture.com

npoenergomash.ru

  • (en) « RD-171M », sur NPO Energomash (consulté le )
  • (en) « RD-180 », sur NPO Energomash (consulté le )
  • (en) « RD-191 », sur NPO Energomash (consulté le )

pacbiztimes.com

parabolicarc.com

  • (en) Doug Messier, « SpaceX to Conduct Raptor Engine Testing in Mississippi », Parabolic Arc,‎ (lire en ligne, consulté le )

phys.org

qz.com

reddit.com

satnews.com

sciencepost.fr

senate.gov

cochran.senate.gov

seradata.com

  • (en) David Todd, « Musk goes for methane-burning reusable rockets as step to colonise Mars », FlightGlobal Hyperbola,‎ (lire en ligne [archive du ], consulté le ) :

    « "We are going to do methane." Musk announced as he described his future plans for reusable launch vehicles including those designed to take astronauts to Mars within 15 years, "The energy cost of methane is the lowest and it has a slight Isp (Specific Impulse) advantage over Kerosene," said Musk adding, "And it does not have the pain in the ass factor that hydrogen has". »

    .

space.com

spacenews.com

  • Dan Leone, « SpaceX Could Begin Testing Methane-fueled Engine at Stennis Next Year », Space News,‎ (lire en ligne [archive du ], consulté le )
  • Jeff Foust, « SpaceX's Mars plans call for massive 42-engine reusable rocket », SpaceNews,‎ (lire en ligne, consulté le ) :

    « Musk stated it’s possible that the first spaceship would be ready for tests in four years... 'We’re kind of being intentionally fuzzy about the timeline,' he said. 'We’re going to try and make as much progress as we can with a very constrained budget.' »

  • Jeff Foust, « Musk offers more technical details on BFR system », SpaceNews,‎ (lire en ligne [archive du ], consulté le ) :

    « [initial flight testing will be with] a full-scale ship doing short hops of a few hundred kilometers altitude and lateral distance... fairly easy on the vehicle, as no heat shield is needed, we can have a large amount of reserve propellant and don’t need the high area ratio, deep space Raptor engines... 'The engine thrust dropped roughly in proportion to the vehicle mass reduction from the first IAC talk,' Musk wrote when asked about that reduction in thrust. The reduction in thrust also allows for the use of multiple engines, giving the vehicle an engine-out capability for landings... Musk was optimistic about scaling up the Raptor engine from its current developmental model to the full-scale one. 'Thrust scaling is the easy part. Very simple to scale the dev Raptor to 170 tons,' he wrote. 'The flight engine design is much lighter and tighter, and is extremely focused on reliability.' He added the goal is to achieve 'passenger airline levels of safety' with the engine, required if the vehicle is to serve point-to-point transportation markets. »

  • (en) « Orbital ATK, SpaceX Win Air Force Propulsion Contracts », SpaceNews,‎ (lire en ligne, consulté le )
  • (en) « The Wind Rises at SpaceX », SpaceNews,‎ (lire en ligne, consulté le )
  • (en-US) Mike Gruss, « Orbital ATK, SpaceX Win Air Force Propulsion Contracts », sur SpaceNews, (consulté le )
  • (en-US) Jeff Foust, « Air Force adds more than $40 million to SpaceX engine contract », sur SpaceNews, (consulté le )
  • (en) Warren Ferster, « ULA To Invest in Blue Origin Engine as RD-180 Replacement », sur Space News,
  • Jeff Foust, « SpaceX grapples with Raptor production problems », SpaceNews,‎ (lire en ligne, consulté le )

spaceref.com

images.spaceref.com

  • Tom Markusic « SpaceX Propulsion » () (lire en ligne, consulté le )
    46th AIAA/ASME/SAE/ASEE Joint Propulsion Conference
    .

spaceref.com

spacex.com

teslarati.com

  • (en) Elon Musk, « SpaceX tests ceramic Starship heat shield tiles on Starhopper’s final flight test », sur www.teslarati.com, (consulté le )
  • Eric Ralph, « SpaceX scrubs Starhopper's final Raptor-powered flight as Elon Musk talks 'finicky' igniters », Teslarati,‎ (lire en ligne [archive du ], consulté le ) :

    « Raptor uses those spark plugs to ignite its ignition sources [forming] full-up blow torches... —likely miniature rocket engines using the same methane and oxygen fuel as Raptor—then ignite the engine’s methane and oxygen preburners before finally igniting those mixed, high-pressure gases in the combustion chamber. »

thespaceshow.com

archived.thespaceshow.com

twitter.com

twitter.com

mobile.twitter.com

ufotinik.com

usra.edu

lpi.usra.edu

waitbutwhy.com

washingtonpost.com

web.archive.org

wikiwix.com

archive.wikiwix.com

wired.co.uk

youtube.com