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1、SPECIALREPORTJumboJetCollaborativeInnovationChina’sfirsthomegrownlargepassengeraircraftC919rollsofftheassemblylineinShanghaionNovember2,2015.yearsofdevelopment,China’s“jumbojetdream”hasBystaffreporterANXINZHUfinallycometrue.Thisdevelopmentprocesswasd
2、eep-lyrootedininternationaltechnologyexchange.ChinaHINAhaspatenteditsfirstcommercialpas-hasmovedfrombeingasubcontractormanufacturingsengerjet,theC919.On-boardsystemshavecomponentstoakeyplayercapableofindependentlybeeninstalledandstaticandintegratedCs
3、ystemtestshavebeensatisfactorilycar-designingandproducingairplanes,therebychangingitsroleintheglobalaviationindustryandgraduallyriedout.TwotaxitestswerecompletedonFebruaryDREAMacquiringcoretechnology.28andMarch1.TheC919isexpectedtomakeitsmaidenflight
4、laterthisyear.TheC919,designedbytheCommercialAircraftCollaborativeInnovationAfter10yearsCorporationofChinaLtd.,isacommercialaircraftforinCoreTechnologyofdevelopment,mediumandshorthaulflights.TheproductionoftheTheC919projectwasfinallyapproved10yearsCh
5、ina’s“jumboC919signifiesthatChinahasjoinedthesmallgroupofago,butChinahasactuallybeendreamingofmakingcountriescapableofmanufacturingcommercialair-largeairplanesforthelast46years.jetdream”hascraftsoutsidetheUnitedStatesandEurope.After10Chinadevelopedit
6、sfirstlargepassengeraircraft,finallycometrue.22CHINATODAYvelopmentandtechnologicalexploration,COMACrestructuringtheindustry.COMACownstheC919patent,accord-ingtoChenYingchun,vicechiefdesignerCOMACcreatedtheoftheC919.Keyprocesseslikedesign,finalassembly
7、,testflightsandsaleswereallChinesejumbomodelcarriedoutwithCOMACatthecore.Chinainaprocessofcon-independentlydesignedandtestedthetinuousdevelopmentaerodynamicconfiguration,alsooverseeingandtechnologicalaircraftdesign,performancetests,partsmanufacturing
8、andsystemintegration:exploration,restruc-C919isliterally“MadeinChina.”turingtheindustry.Wingsarenotonlythemajorload-bearersoftheoverallstructure,butalsothemostdifficultcomponentstomanu-facture.WithnewlydevelopedChinesesupercriticalairfoiltechnology,t
