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1、2000-01-55351998/1999AIAAFoundationGraduateTeamAircraftDesignCompetition:SuperSTOLCarrierOn-boardDeliveryAircraftPatrickA.LeGresley,TealBathke,AngelCarrion,JoseDanielCornejo,JenniferOwens,RyanVartanian,JuanJ.Alonso,andIlanM.KrooDepartmentofAeronauticsandAstronauticsStanfordUniversityCopyright©200
2、0bytheauthors.PublishedbytheSocietyofAutomotiveEngineers,Inc.,andtheAmericanInstituteofAeronauticsandAstronautics,Inc.withpermission.ABSTRACTTable1-MissionRequirementsTheCardinalisaSuperShortTakeoffandLandingDesignMissionProfile(SSTOL)aircraft,whichisdesignedtofulfillthedesireforWarmupandtaxifor1
3、0minutescenter-citytocenter-citytravelbyutilizingriver"barges"Takeoffwithinagroundrollof300ft,SL,SA+27°FforshorttakeoffsandlandingstoavoidconstructionofClimbatbestrateofclimbtobestcruisingaltitudenewrunwaysorheliports.Inaddition,theCardinalwillCruiseatbestcruisespeed(³350knots)for1500nmfulfillthe
4、needsoftheU.S.NavyforaCarrierOn-boardDescendtoSL(nocreditforrange)Delivery(COD)aircrafttoreplacetheC-2Greyhound.Landwithfuelreserveswithingroundrollof400ftDesignrequirementsfortheCardinalincludedatakeoffTaxitogatefor5minutesgroundrollof300ft,alandinggroundrollof400ft,cruiseSpecialCommercialDesign
5、Requirementsat350knotswitharangeofupto1500nmwithreserves,PassengerCapacity:24passengersandbaggagepayloadof24passengersandbaggageforacommercialOverheadstowagespaceshallbeprovidedversionoramilitaryversionwitha10,000lbpayload,Weightofpassengerandbaggage:200lbscapableofcarryingtwoGEF110enginesfortheF
6、-14D,SpecialMilitaryDesignRequirementsandaspotfactorrequirementof60feetby29feet.Canaccommodateprioritycargo,passengers,orbothINTRODUCTIONMustbecapableofcarryingtwoGEF110enginesWingfoldingallowedforspotfactorof60ftx29ftMaximumpayloadis10,000lbsForthepastfewdecades,short-commutecenter-citytocenter-
7、citytravelhasbeenadesire.Thisdesire,however,Arrestinghooksorcatapultdevicesnotallowedhasnotyettranslatedintothecommercialaircraftmarket.AdditionalRequirementsandConstraintsThecomplexityofthisformfactor,coupledwithecono