About: R-4D

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Reaction control system used in spacecraft since the Apollo program

Property	Value
dbo:description	reaction control system used in spacecraft since the Apollo program (en)
dbo:thumbnail	wiki-commons:Special:FilePath/Apollo_RCS_quad.jpg?width=300
dbo:wikiPageExternalLink	https://ntrs.nasa.gov/api/citations/20100027315/downloads/20100027315.pdf
dbo:wikiPageWikiLink	dbr:BulgariaSat-1 dbr:Intelsat_6 dbr:Italsat dbr:International_Space_Station dbr:Space_Shuttle dbr:United_States_Navy dbr:AS-201 dbr:Aerojet_Rocketdyne dbr:Apollo_(spacecraft) dbr:Molybdenum_disilicide dbr:H-II_Transfer_Vehicle dbr:Iridium dbr:Japan dbr:Molybdenum dbr:Niobium dbr:Rhenium dbr:United_States dbr:Orion_(spacecraft) dbr:Pressure-fed_engine dbr:Reaction_control_system dbr:Marquardt_Corporation dbc:Rocket_engines_using_hypergolic_propellant dbc:Rocket_engines_using_the_pressure-fed_cycle dbr:Alloy dbr:Apollo_program dbr:Apollo_Lunar_Module dbr:European_Space_Agency dbr:Rocket_engine dbr:Automated_Transfer_Vehicle dbr:Indian_National_Satellite_System dbr:Monomethyl_hydrazine dbr:Syncom dbr:Apollo_Command/Service_Module dbr:Cassini_(spacecraft) dbr:Nitrogen_tetroxide dbr:Hypergolic
dbp:caption	RCS quad containing four R-4D thrusters, as used on the Apollo Service Module (en)
dbp:countryOfOrigin	dbr:United_States
dbp:cycle	dbr:Pressure-fed_engine
dbp:fuel	dbr:Monomethylhydrazine
dbp:manufacturer	dbr:Aerojet_Rocketdyne dbr:Marquardt_Corporation
dbp:name	R-4D (en)
dbp:oxidiser	dbr:Dinitrogen_tetroxide
dbp:purpose	dbr:Reaction_control_system
dbp:specificImpulseVacuum	312.0 (dbd:second)
dbp:thrustToWeight	13.740000 (xsd:double)
dbp:type	liquid (en)
dbp:usedIn	dbr:Cassini–Huygens dbr:Space_Shuttle dbr:Apollo_(spacecraft) dbr:H-II_Transfer_Vehicle dbr:Orion_(spacecraft) ESA Automated Transfer Vehicle (en)
dbp:wikiPageUsesTemplate	dbt:Reflist dbt:Orbital_spacecraft_rocket_engines dbt:For dbt:Infobox_rocket_engine dbt:When dbt:Clarify dbt:Marquardt_Corporation_aeroengines dbt:Convert dbt:Short_description
dct:subject	dbc:Rocket_engines_using_hypergolic_propellant dbc:Rocket_engines_using_the_pressure-fed_cycle
gold:hypernym	dbr:Engine
rdfs:label	R-4D (en) R-4D (de) R-4D (in) R-4D (ja)
owl:sameAs	freebase:R-4D yago-res:R-4D wikidata:R-4D dbpedia-de:R-4D dbpedia-ja:R-4D dbpedia-id:R-4D dbpedia-gl:R-4D dbpedia-sk:R-4D dbpedia-global:R-4D dbr:R-4D
prov:wasDerivedFrom	wikipedia-en:R-4D?oldid=1240259478&ns=0
foaf:depiction	wiki-commons:Special:FilePath/Apollo_RCS_quad.jpg
foaf:isPrimaryTopicOf	wikipedia-en:R-4D
is dbo:wikiPageWikiLink of	dbr:BulgariaSat-1 dbr:TDRS-13 dbr:BT-4_(rocket_engine) dbr:HS-393 dbr:Apollo_command_and_service_module dbr:Cassini–Huygens dbr:Sirius_FM-5 dbr:Star_One_B4 dbr:H-II_Transfer_Vehicle dbr:SpaceX_Draco dbr:Orion_(spacecraft) dbr:Reaction_control_system dbr:Marquardt_Corporation dbr:List_of_crewed_spacecraft dbr:Automated_Transfer_Vehicle dbr:TDRS-8 dbr:INSAT-1B dbr:JCSAT-4A dbr:Superbird-B dbr:Atlas_II dbr:Galaxy_11 dbr:Jarvis_(rocket) dbr:Horizons-1 dbr:JCSAT-4 dbr:SBS_6_(satellite) dbr:JCSAT-1 dbr:JCSAT-2 dbr:JCSAT-3 dbr:Superbird-A dbr:Superbird-A1 dbr:Superbird-B1 dbr:Superbird-C dbr:Hispasat_1A dbr:Hispasat_1B dbr:Palapa-C2 dbr:TDRS-12 dbr:Integrated_Apogee_Boost_Stage
is foaf:primaryTopic of	wikipedia-en:R-4D