E-2D预警机

©2009NorthropGrummanCorporationNAVAIRPublicRelease09-386Distribution:StatementA-(Approvedforpublicrelease;distributionisunlimited)87238CVRv316/3/093:47:57PMBuilt • tested     Proven • effectiveADVANCEDHAWKEYEisYourbEstCHoiCETheisYourbEstCHoiCEBuilt • tested    Proven • effective87238CVRv326/3/093:48:25PM2ABAttleCommAnderneedstoKnow4defenseBeginswithdeteCtion6next-generAtionrAdArteChnology8multi-missionCApABility10tAmdmissions12Civilmissions14integrAtedAew&CteChnology16systemArChiteCture18hAwKeyegloBAlsupport20meetingCommitments22AdvAnCedhAwKeyespeCifiCAtions24eyeonthefuture87238TXTv616/3/093:50:04PMAirborneearlywarningandcontrolisessentialtobattlemanagementbyprovidingseniorcommanderswithacomprehensiveoperationalpictureandconnectivitywithallair,ground,andmaritimeassets.Hawkeyecommandandcontrolcapabilitiescoordinatethedynamicflowofairoperations,theprecisionmanagementofthelong-rangemaritimedomain,andsupporttogroundforces.DataprovidedbysatellitesandUnmannedAerialVehicles(UAVs),integratedwithconventionaltrackinformation,enabletheHawkeyetobuildacompletepictureofthebattlespace.whoisthethreAt?whereisthethreAt?whereAremyforCes?whAtisinmyenvironment?ismyplAnBeingexeCuted?ABAttleCommAnderneedStoknow287238TXTv626/3/093:50:20PMTheAdvancedHawkeyeEnablesBattleManagementCommandandControlUniform360-Degree,Long-RangeSurveillanceOverAnyTerrain,InAnyEnvironmentAdvancedUHFRadarDetectsSmallerTargetsatLongerRanges[Uniform360-Degree,Long-RangeSurveillance[Uniform360-Degree,Long-RangeSurveillance]Uniform360-Degree,Long-RangeSurveillance]Uniform360-Degree,Long-RangeSurveillance87238TXTv636/3/093:50:32PMTheE-2DHawkeyeprovides360-degreeautomatic,simultaneousairandseasurfaceradardetectionwithmultimodelong-rangeidentificationfriendorfoe(IFF)detection,automaticradarcorrelation,andlong-rangepassivedetectionandclassificationofelectronicemitters.TheHawkeye’sextensivesuiteofradiosanddatalinkswithitsintegrated,automatedsensorsystems,makeitanetwork-centricwarfareenablerforjointbattlemanagementcommandandcontrol.TheresultisKnowledge360—theabilitytoseeinalldirectionsandactaccordingly.TheHawkeye’smulti-missionflexibilitymakesitthepreferredchoiceformanynationstomeetavarietyofneedsfromearlywarningandmissiledefensetobordersecurityanddisasterrecovery.defenSeBeginSwithdeteCtion4360˚=MinKill∆TimeFindnSuperiorDetectionAir+Land+Sea∑()()87238TXTv646/3/093:50:46PM87238TXTv656/3/093:50:59PMCurrentmechanicallyscannedandpureelectronicallyscannedradarshaveinherentshortcomingsthatlimittheireffectivenessandcompromisetheircapabilities.TheAdvancedHawkeye’scompletelynewradarmergesatraditionalmechanicallyscannedantennawithsteerableelectronicscanningtomaximizethebenefitsofbothtechnologies,whileeliminatingtheshortcomingsofeithertechnologyonitsown.Itbringstogetherhigh-speedprocessorsandmassivememory,sophisticatedprocessingandtrackingalgorithms,exoticmaterials,andexpandable,openarchitecturesystemstogreatlyextendtherangeatwhichsmallerandmoremaneuverabletargetscanbedetectedandtracked.Fiberopticnetworksandinternetprotocolsquicklymoveinformationintheaircraft,andallowfullynet-workedoperationswithotherassetsinthenetwork.next-generAtionrAdArteChnologytheAdvAnCedhAwkeyemAximizeSdeteCtionflexiBilityByComBinAtionofArotodomeAndeleCtroniCAllySteerABleArrAy687238TXTv666/3/093:51:14PMAAsrAdArmode(AdvancedAEWSurveillance)essrAdArmode(EnhancedSectorScan)etsrAdArmode(EnhancedTrackingSector)Uniform360-degreesurveillancecoverage•10or12secondupdaterate•Accurateazimuthmeasurementatallangles•Nodetectionrangedegradationwithscan•Nolossofdetectionduetoownshiporientation•TheAdvancedHawkeye’sstate-of-the-artultrahighfrequencyradarprovidesuniform360-degree,simultaneousairandsurfacecoveragewithlong-rangedetectionoflowradarcross-sectiontargets.Mergesatraditionalmechanicallyscannedantennawithsteerableelectronicscanningtechnologytobringthebenefitsofbothtechnologies,whileeliminatingtheshortcomingsofeithertechnologyonitsown.Pureelectronicscanning,geographicallystabilizedorfollowingatarget,providesenhanceddetectionandtrackinginaselectedsector.Nolosttracksinturns.360-degreesurveillancecoverageplus•enhanceddetectionandtrackinggivensectorVariableenhancedsector•Threatsectoratanylocation•Maintainsdetectionrangeandaccuracyatall•angles,includingthreatsectorSelectablesectorpositionatanylocation•Rapidsearch/trackrevisitrate•Transitionfrom•AAS/ESStoETSwhenhighprioritythreatsaredetected87238TXTv676/3/093:51:30PMmulti-miSSionCApABility8TheHawkeyeadvanceddetectionandinformationprocessingcapabilitiesenablemulti-missionsituationawareness.TheHawkeye’sradarandidentificationfriendorfoesystemcandetecttargetsatrangesinexcessof300nmi.Itselectronicsupportmeasuresystemdetectsandclassifiestargetsatdistancesbeyondradarlimits.Theonboardcommunicationsanddataprocessingsubsystemsarecapableofcollectinganddistributingthetacticalpicturetocommandcentersandotherassetsfornetwork-centricoperations.87238TXTv686/3/093:51: