旋翼机及旋翼材料与结构评估

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1、UKAirVehicleTechnologyUKAirVehicleTechnologyAreviewbytheMaterials&StructuresAreviewbytheMaterials&StructuresNationalTechnicalCommitteeNationalTechnicalCommitteeRotorcraftRRotorcraft2011AbstractContentsThisreviewhasbeenproducedundertheauspicesForewordbyDrRuthMallor

2、s3oftheMaterialsandStructuresNationalTechnicalForewordbyDrMikeHicks4Committee,anintegralpartoftheKnowledgeTransferNetworkinAerospace,AviationandDefence.The1Executivesummary5centralrequirementforthereviewistoprovide2ReviewScope6informedopinionontheforeseenneedsand2

3、.1Vehiclesreviewed6opportunitiesforcapabilityinmaterialsandstructures2.2UKStrategiesandPhilosophiesforMilitaryandCivilRotorcraft6forUKrotorcraft.2.3MarketSizeanditsImportancetotheUK7ThereviewhasbeenmountedontheAerospace,2.4MarketTrends72.5InternationalIssues7Aviat

4、ionandDefenceKTNWebsiteandisavailableforresponsibleusethroughouttheUKR&Dcommunity,3Recenthistory8sponsors,usersandsuppliers.Weightedinformation3.1AircraftConfigurationandConcepts83.1.1StructuralDesignandMaterialsChoice8generatedwithincanbeusedtoguidepotential3.1.2

5、EngineandRotorDesign8sponsorsandsuppliersofresearchandtoenableend3.1.3TransmissionSystemsTechnology9userstomaximizetheirinvolvementintheresearch3.1.4LandingGearandFlotationEquipment103.2StructuralDesignandMaterialsChoice10anditsuptake.Guidedresearchanddevelopment3

6、.3ManufacturingDevelopment10isoneelementessentialtorefreshUK’scompetitive3.4OperationalIssues11position.4Currenttrends–5yearhorizon124.1AircraftConfigurationandConcepts124.1.1TheUninhabitedAutonomousRotorcraft124.1.2DieselEngineRotorcraft124.1.3TheMoreElectricRoto

7、rcraft134.2StructuralDesignandMaterialsChoice134.3ManufacturingDevelopment144.4OperationalIssues145PossibleFutureScenarios-20YearHorizon165.1AircraftConfigurationandConcepts165.2StructuralDesignandMaterialsChoice165.3ManufacturingDevelopment175.4OperationalIssues1

8、76RequirementsPerceivedforMaterialsandStructuresResearch&Development186.1Safety186.2Reliability186.3Efficiency18www.aadktn.co.uk/materialsntc6.4Affordab