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1、浅谈未来的航天飞行器()Thisarticleiscontributedbyzhaoyingl01020DOCdocumentsmayexperiencepoorbrowsingontheWAPside・ItisrecommendedthatyoufirstselectTXT,ordownloadthesourcefiletothelocalview.Futureaerospacevehicle一一spaceplaneAbstract:in2003,theUnitedStatesofAmerica"Columbia"crashed,whichledtotheboomofaerospace
2、aircraftresearchanddevelopment・Aerospaceplaneinaerospacetechnology,thetwofunctionsofbothairandspace,whichnotonlycancompletethecivilaviationandaerospacetransporttask,andcanperformavarietyofmilitaryaerospacemissions,amannedspacecrafthasbroaddevelopmentprospect・Keywords:aerospaceplanefuturespacecraf
3、tAbstract:In2003,the"Columbia"accident,whichledtothedevelopmentofthespaceplane・Setinanaviationandaerospacetechnology,thespaceplane,whichisabroaddevelopmentprospectsofthemannedspacecraft,isacombinationofaviationandaerospaceandcancompletethetaskofspacetransportationaswellasavarietyofmilitarytasks・K
4、eywords:SpaceplaneFutureSpacecraft,anaerospaceplaneoverview(1)whatisthespaceplanespaceplaneistheaerospaceaircraftaerospaceaircraftaerospaceaircraftreferredto.Thespaceshuttleisapreliminaryattempttocombineaviationandspacetechnologywithanewtypeofaircraftthatisbothaerospaceandaerospace・Aerospaceaircr
5、aftcanachievepartofthereuseofspacedeliverysystems,improveoperationalefficiencyandsubstantiallyreducespacetransportstioncosts・Itcombinesmultiplefunctionsofaircraftcarrieraircraft,spacecraftandotherspacecraftlaunchvehicleinabody,notonlyintheatmosphereforhypersonicflight,andcanentertheorbitaircraftc
6、arrier,spacecraftroadrunning,thetwofunctionsofbothairandspace.Therefore,ithasaverybroadapplicationprospect・Aerospaceplanecantakeofflikeanairplane,hypersonicflightwithintheatmosphere,30〜100kmaltitudeinflightspeedis12to25timesthespeedofsound,anddirectaccelerationinearthorbit,aspacecraft,returntothe
7、atmosphere,likeaplanelandingattheairport・Priortothis,airandspacearetwodifferentareasoftechnology,fromtheaircraftandspacevehicleintheatmosphereinsideandoutsideactivities,theairtransportationsystemistherepeateduseofthesp
