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Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Liquid-propellant_rocket> ?p ?o }

• Liquid-propellant_rocket abstract "A liquid-propellant rocket or liquid rocket is a rocket engine that uses liquid propellants. Liquids are desirable because their reasonably high density allows the volume of the propellant tanks to be relatively low, and it is possible to use lightweight centrifugal turbopumps to pump the propellant from the tanks into the combustion chamber, which means that the propellants can be kept under low pressure. This permits the use of low-mass propellant tanks, resulting in a high mass ratio for the rocket.An inert gas stored in a tank at a high pressure is sometimes used instead of pumps in simpler small engines to force the propellants into the combustion chamber. These engines may have a lower mass ratio, but are usually more reliable. and are therefore used widely in satellites for orbit maintenance.Liquid rockets can be monopropellant rockets using a single type of propellant, bipropellant rockets using two types of propellant, or more exotic tripropellant rockets using three types of propellant. Some designs are throttleable for variable thrust operation and some may be restarted after a previous in-space shutdown. Liquid propellants are also used in hybrid rockets, in which a liquid oxidizer is generally combined with a solid fuel.".
• Liquid-propellant_rocket thumbnail LiquidFuelRocketSchematic.jpg?width=300.
• Liquid-propellant_rocket wikiPageExternalLink www.erichwarsitz.com.
• Liquid-propellant_rocket wikiPageExternalLink rocket.
• Liquid-propellant_rocket wikiPageID "520402".
• Liquid-propellant_rocket wikiPageLength "29349".
• Liquid-propellant_rocket wikiPageOutDegree "236".
• Liquid-propellant_rocket wikiPageRevisionID "704262957".
• Liquid-propellant_rocket wikiPageWikiLink AJ10.
• Liquid-propellant_rocket wikiPageWikiLink Aerozine_50.
• Liquid-propellant_rocket wikiPageWikiLink Service_Module.
• Liquid-propellant_rocket wikiPageWikiLink Apollo_Lunar_Module.
• Liquid-propellant_rocket wikiPageWikiLink Apollo_program.
• Liquid-propellant_rocket wikiPageWikiLink Ares_I.
• Liquid-propellant_rocket wikiPageWikiLink Ariane_5.
• Liquid-propellant_rocket wikiPageWikiLink Astronautics.
• Liquid-propellant_rocket wikiPageWikiLink Atlas_(rocket_family).
• Liquid-propellant_rocket wikiPageWikiLink Atlas_V.
• Liquid-propellant_rocket wikiPageWikiLink Atmospheric_entry.
• Liquid-propellant_rocket wikiPageWikiLink Auburn,_Massachusetts.
• Liquid-propellant_rocket wikiPageWikiLink Bachem_Ba_349.
• Liquid-propellant_rocket wikiPageWikiLink Bereznyak-Isayev_BI-1.
• Liquid-propellant_rocket wikiPageWikiLink Black_Arrow.
• Liquid-propellant_rocket wikiPageWikiLink C-Stoff.
• Liquid-propellant_rocket wikiPageWikiLink CE-7.5.
• Liquid-propellant_rocket wikiPageWikiLink Carbon_monoxide.
• Liquid-propellant_rocket wikiPageWikiLink Carcinogen.
• Liquid-propellant_rocket wikiPageWikiLink Category:American_inventions.
• Liquid-propellant_rocket wikiPageWikiLink Category:Rocket_engines_by_propellant.
• Liquid-propellant_rocket wikiPageWikiLink Category:Rocket_propulsion.
• Liquid-propellant_rocket wikiPageWikiLink Centaur_(rocket_stage).
• Liquid-propellant_rocket wikiPageWikiLink Center_of_mass.
• Liquid-propellant_rocket wikiPageWikiLink Combustion_chamber.
• Liquid-propellant_rocket wikiPageWikiLink Comparison_of_orbital_launch_systems.
• Liquid-propellant_rocket wikiPageWikiLink Comparison_of_orbital_launchers_families.
• Liquid-propellant_rocket wikiPageWikiLink Comparison_of_solid-fuelled_orbital_launch_systems.
• Liquid-propellant_rocket wikiPageWikiLink Cryogenic_fuel.
• Liquid-propellant_rocket wikiPageWikiLink Cryogenic_rocket_engine.
• Liquid-propellant_rocket wikiPageWikiLink Delta-v.
• Liquid-propellant_rocket wikiPageWikiLink Delta_(rocket_family).
• Liquid-propellant_rocket wikiPageWikiLink Delta_II.
• Liquid-propellant_rocket wikiPageWikiLink Delta_IV.
• Liquid-propellant_rocket wikiPageWikiLink Descent_Propulsion_System.
• Liquid-propellant_rocket wikiPageWikiLink Dinitrogen_tetroxide.
• Liquid-propellant_rocket wikiPageWikiLink Draco_engine.
• Liquid-propellant_rocket wikiPageWikiLink Dragon_(spacecraft).
• Liquid-propellant_rocket wikiPageWikiLink Dream_Chaser.
• Liquid-propellant_rocket wikiPageWikiLink Ethanol.
• Liquid-propellant_rocket wikiPageWikiLink Expander_cycle.
• Liquid-propellant_rocket wikiPageWikiLink Falcon_1.
• Liquid-propellant_rocket wikiPageWikiLink Falcon_9.
• Liquid-propellant_rocket wikiPageWikiLink Falcon_9_v1.1.
• Liquid-propellant_rocket wikiPageWikiLink Falcon_Heavy.
• Liquid-propellant_rocket wikiPageWikiLink Fuel.
• Liquid-propellant_rocket wikiPageWikiLink Gas-generator_cycle.
• Liquid-propellant_rocket wikiPageWikiLink Gasoline.
• Liquid-propellant_rocket wikiPageWikiLink Geosynchronous_Satellite_Launch_Vehicle.
• Liquid-propellant_rocket wikiPageWikiLink Germany.
• Liquid-propellant_rocket wikiPageWikiLink Gravity_drag.
• Liquid-propellant_rocket wikiPageWikiLink Guidance_system.
• Liquid-propellant_rocket wikiPageWikiLink H-II.
• Liquid-propellant_rocket wikiPageWikiLink H-IIA.
• Liquid-propellant_rocket wikiPageWikiLink H-IIB.
• Liquid-propellant_rocket wikiPageWikiLink HM7B.
• Liquid-propellant_rocket wikiPageWikiLink Hard_start.
• Liquid-propellant_rocket wikiPageWikiLink Heinkel_He_176.
• Liquid-propellant_rocket wikiPageWikiLink Hellmuth_Walter.
• Liquid-propellant_rocket wikiPageWikiLink Helmholtz_resonance.
• Liquid-propellant_rocket wikiPageWikiLink Hermann_Oberth.
• Liquid-propellant_rocket wikiPageWikiLink High-test_peroxide.
• Liquid-propellant_rocket wikiPageWikiLink Hybrid_rocket.
• Liquid-propellant_rocket wikiPageWikiLink Hydrazine.
• Liquid-propellant_rocket wikiPageWikiLink Hydrogen.
• Liquid-propellant_rocket wikiPageWikiLink Hypergolic_propellant.
• Liquid-propellant_rocket wikiPageWikiLink Intercontinental_ballistic_missile.
• Liquid-propellant_rocket wikiPageWikiLink Iran.
• Liquid-propellant_rocket wikiPageWikiLink John_Clark.
• Liquid-propellant_rocket wikiPageWikiLink Kerosene.
• Liquid-propellant_rocket wikiPageWikiLink Kestrel_(rocket_engine).
• Liquid-propellant_rocket wikiPageWikiLink Konstantin_Tsiolkovsky.
• Liquid-propellant_rocket wikiPageWikiLink LE-5.
• Liquid-propellant_rocket wikiPageWikiLink LE-7.
• Liquid-propellant_rocket wikiPageWikiLink Lima.
• Liquid-propellant_rocket wikiPageWikiLink Liquid-propellant_rocket.
• Liquid-propellant_rocket wikiPageWikiLink Liquid_hydrogen.
• Liquid-propellant_rocket wikiPageWikiLink Liquid_oxygen.
• Liquid-propellant_rocket wikiPageWikiLink Liquid_rocket_propellant.
• Liquid-propellant_rocket wikiPageWikiLink List_of_military_rockets.
• Liquid-propellant_rocket wikiPageWikiLink List_of_missiles.
• Liquid-propellant_rocket wikiPageWikiLink List_of_orbital_launch_systems.
• Liquid-propellant_rocket wikiPageWikiLink List_of_sounding_rockets.
• Liquid-propellant_rocket wikiPageWikiLink List_of_space_launch_system_designs.
• Liquid-propellant_rocket wikiPageWikiLink Long_March_2_(rocket_family).
• Liquid-propellant_rocket wikiPageWikiLink Mass_ratio.
• Liquid-propellant_rocket wikiPageWikiLink Max_Valier.
• Liquid-propellant_rocket wikiPageWikiLink Merlin_(rocket_engine_family).
• Liquid-propellant_rocket wikiPageWikiLink Messerschmitt_Me_163_Komet.
• Liquid-propellant_rocket wikiPageWikiLink Methane.
• Liquid-propellant_rocket wikiPageWikiLink Mikoyan-Gurevich_I-270.
• Liquid-propellant_rocket wikiPageWikiLink Monomethylhydrazine.

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