专题12 中国国产两栖飞机AG600获适航标准- 2025年高考英语二轮复习时文阅读训练（新高考通用）（原卷版）.docxVIP

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2025年高考英语二轮复习时文阅读训练

专题12

中国国产两栖飞机AG600获适航标准

Ⅰ.文章话题导入

Ⅱ.外刊原文阅读

Ш.阅读理解专项针对性练习

Ⅳ.话题高频词汇强化训练

Ⅴ.参考译文赏析

【导语·话题导入】

中国自主研发的大型两栖消防飞机AG600“昆龙”获得了中国民用航空局（CAAC）的型号合格证，表明其符合适航标准。?这标志着中国航空业的一个重要里程碑，标志着该飞机已准备好进入市场。

【原文·外刊阅读】

ChinashomegrownamphibiousAG600KunlongreceivesTypeCertificate

（文章来源：GlobalTimes）

DevelopedbytheAviationIndustryCorporationofChina(AVIC),theAG600istheworldslargestcivilianamphibiousaircraft,withamaximumtakeoffweightof60tonsandacapacitytocarryupto12tonsofwater.Ithasacruisingspeedof220km/handanoperationalrangeof4,500km,makingitidealformissionssuchasfirefighting,logistics,andcommunication,accordingtoCCTV.

TheaircraftisagroundbreakingtechnologicalachievementthatwillsignificantlyenhanceChinascapabilitiesinemergencyrescue,disasterreliefandaerialfirefighting.

Afteryearsofdevelopment,theAG600achievedseveralmajormilestones,includingsuccessfulland,water,andseatestflights.InFebruary2025,itcompleteditsfinalroundoftesting,culminatinginsuccessfulcertificationflights,accordingtoCCTV.

AkeyfeatureoftheAG600sdesignisitsdualcapabilitiesforbothlandandwateroperations,whichpresentedmajorengineeringchallenges.

ChengZhihang,GeneralDirectorofAVICsSouthChinaGeneralOffice,saidthattheaircraftfeaturesaboat-likestructurewithwingtipfloatersforwaterstability,alongwithasteppedhullandwavesuppressiongroovesforefficientnavigationinbothenvironments.

CCTVreportedthatengineersstruggledtobalancethevastlydifferentpropertiesofairandwater,withtheirdensitydifferingbynearly800times.Toovercomethis,theyconductedover10,000testsinwindtunnelsandhydrodynamicslabs,ensuringtheAG600couldperformeffectivelyinbothsettings,ultimatelyachievingtechnicalbreakthroughsthatenabledsuccessfulamphibiousflight.

WiththeTypeCertificategranted,theAG600mustnexto