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- Apogee_kick_motor abstract "An apogee kick motor (AKM) refers to a rocket motor that is regularly employed on artificial satellites destined for a geostationary orbit. As the vast majority of geostationary satellite launches are carried out from spaceports at a significant distance away from Earth's equator, the carrier rocket would only be able to launch the satellite into an elliptical orbit of maximum apogee 35,786-kilometres and with a non-zero inclination approximately equal to the latitude of the launch site. This orbit is commonly known as a "geostationary transfer orbit" or a "geosynchronous transfer orbit". The satellite must then provide thrust to bring forth the needed delta v to reach a geostationary orbit. This is typically done with a fixed onboard apogee kick motor. When the satellite reaches its orbit's apogee position, the AKM is ignited, transforming the elliptical orbit into a circular orbit, while at the same time bringing the inclination to around zero degrees, thereby accomplishing the insertion into a geostationary orbit. This process is called an "apogee kick".Apogee kick motors often employ either a bipropellant engine, with a solid fuel and a liquid oxidiser, or a monopropellant engine with both the fuel and the oxidiser in a solid state. Less frequently used are reverse-hybrid propellant systems with a liquid fuel (injectant) and a solid oxidiser.The amount of fuel carried on board a satellite directly affects its lifetime, therefore it is imperative to make the apogee kick maneuver as efficient as possible. The mass of most geostationary satellites at the beginning of its operational life in geostationary orbit is roughly half that when it separated from its vehicle in geostationary transfer orbit, with the other half having been fuel expended in the apogee kick maneuver.".
- Apogee_kick_motor thumbnail Waxwing_rocket_motor_science_museum_2012.JPG?width=300.
- Apogee_kick_motor wikiPageID "20901691".
- Apogee_kick_motor wikiPageLength "2578".
- Apogee_kick_motor wikiPageOutDegree "15".
- Apogee_kick_motor wikiPageRevisionID "639596419".
- Apogee_kick_motor wikiPageWikiLink Advanced_Common_Evolved_Stage.
- Apogee_kick_motor wikiPageWikiLink Advanced_Cryogenic_Evolved_Stage.
- Apogee_kick_motor wikiPageWikiLink Apogee.
- Apogee_kick_motor wikiPageWikiLink Apsis.
- Apogee_kick_motor wikiPageWikiLink Artificial_satellites.
- Apogee_kick_motor wikiPageWikiLink Category:Rocketry.
- Apogee_kick_motor wikiPageWikiLink Category:Spaceflight.
- Apogee_kick_motor wikiPageWikiLink Centaur_(rocket_stage).
- Apogee_kick_motor wikiPageWikiLink Delta-v.
- Apogee_kick_motor wikiPageWikiLink Delta_v.
- Apogee_kick_motor wikiPageWikiLink Equator.
- Apogee_kick_motor wikiPageWikiLink Geostationary_orbit.
- Apogee_kick_motor wikiPageWikiLink Geostationary_transfer_orbit.
- Apogee_kick_motor wikiPageWikiLink Latitude.
- Apogee_kick_motor wikiPageWikiLink Liquid_Apogee_Engine.
- Apogee_kick_motor wikiPageWikiLink Satellite.
- Apogee_kick_motor wikiPageWikiLink Spaceport.
- Apogee_kick_motor wikiPageWikiLink File:Waxwing_rocket_motor_science_museum_2012.JPG.
- Apogee_kick_motor wikiPageWikiLinkText "APK".
- Apogee_kick_motor wikiPageWikiLinkText "Apogee Kick Motor".
- Apogee_kick_motor wikiPageWikiLinkText "Apogee kick motor".
- Apogee_kick_motor wikiPageWikiLinkText "LAM".
- Apogee_kick_motor wikiPageWikiLinkText "Liquid Apogee Motor".
- Apogee_kick_motor wikiPageWikiLinkText "Liquid Apogee Motor(LAM)".
- Apogee_kick_motor wikiPageWikiLinkText "apogee kick motor".
- Apogee_kick_motor wikiPageWikiLinkText "apogee motor".
- Apogee_kick_motor wikiPageWikiLinkText "apogee-boost motor".
- Apogee_kick_motor wikiPageWikiLinkText "apogee-kick motor".
- Apogee_kick_motor wikiPageWikiLinkText "engine".
- Apogee_kick_motor wikiPageWikiLinkText "engines".
- Apogee_kick_motor wikiPageWikiLinkText "kick motor".
- Apogee_kick_motor hasPhotoCollection Apogee_kick_motor.
- Apogee_kick_motor wikiPageUsesTemplate Template:Citation_needed.
- Apogee_kick_motor wikiPageUsesTemplate Template:More_footnotes.
- Apogee_kick_motor wikiPageUsesTemplate Template:Reflist.
- Apogee_kick_motor wikiPageUsesTemplate Template:Use_British_English.
- Apogee_kick_motor subject Category:Rocketry.
- Apogee_kick_motor subject Category:Spaceflight.
- Apogee_kick_motor type Article.
- Apogee_kick_motor type Article.
- Apogee_kick_motor type Ballistic.
- Apogee_kick_motor type Technology.
- Apogee_kick_motor comment "An apogee kick motor (AKM) refers to a rocket motor that is regularly employed on artificial satellites destined for a geostationary orbit. As the vast majority of geostationary satellite launches are carried out from spaceports at a significant distance away from Earth's equator, the carrier rocket would only be able to launch the satellite into an elliptical orbit of maximum apogee 35,786-kilometres and with a non-zero inclination approximately equal to the latitude of the launch site.".
- Apogee_kick_motor label "Apogee kick motor".
- Apogee_kick_motor sameAs Apogäumsmotor.
- Apogee_kick_motor sameAs Motor_de_apogeo.
- Apogee_kick_motor sameAs Moteur_dapogxc3xa9e.
- Apogee_kick_motor sameAs Apogee_motor.
- Apogee_kick_motor sameAs アポジキックモーター.
- Apogee_kick_motor sameAs Motor_de_apogeu.
- Apogee_kick_motor sameAs m.05b1ln4.
- Apogee_kick_motor sameAs Q618844.
- Apogee_kick_motor sameAs Q618844.
- Apogee_kick_motor wasDerivedFrom Apogee_kick_motor?oldid=639596419.
- Apogee_kick_motor depiction Waxwing_rocket_motor_science_museum_2012.JPG.
- Apogee_kick_motor isPrimaryTopicOf Apogee_kick_motor.