德国超级电动电子直升机.docx
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德国超级电动电子直升机
minicopterSuper-e-Heli-Baby德国超级电动电子直升机/模型飞机
∙估价:
26666元
Super-e-Heli-Baby
SincethereactivationofthevintageSchluterHeli-BabyIgotalotofrequestsifanelectrificationofthemodelwouldbepossible.AlsotherewererequestsaboutthecollectivepitchmainrotoroftheSuper-Heli-Baby.ForreproductionofthisheadveteranshaveequippedmewithalltheoriginalpartsandparticularywithoriginaldrawingsfromtheSuper-Heli-Baby.AfterfirstcalculationsIrecognizedthatitwouldbenotpossibletomakeareplicaoftheHeli-Boyhead.Thecostsespeciallyforthebendingtoolsweresimplytooexpensiveinrelationtotheexpectednumberofparts.
SoIlookedforanothersolution.
TheresultwastheuseoftherotorheadandswashplatefromtheCenturySwift16thatisontheonehandsimilartoformerSchluterrotorheadsandontheotherhandtheyareallovertheworldavailable,especiallyinnorthAmerica.TheSuper-e-Heli-BabyisaperfectcouplingbetweenthevintageHeli-Babyandamoderntimemachine.Itfliesbestwitheither5sor6sbatteriesandactro18-4or18-5specialmodifiedmotorwithextralongshaft.Witha4Ahbatterytheflighttimeis10minutesabout.AsmallJazz55-6-18controllerwithBECisgoodenoughandcheapFutaba3001servosontheswashplateandGY401/S9254onthetailrotorusedinnormalmode(noAVCS)aregoodequipment.
Theflightitemsaresupercalm,youcanandmustflyitlikeasmallscale-modelwhichiscausingalotofattention.
Oneofthemainexperienceswiththecollectivepitchcontrolledmodelwasthatthemainrotorspeedhadtoreducedtoabout1750rpmandtherotorresponsewasstillgoodoncyclicdefelections.InoppositetotheoriginalSWIFTheadthedamoingmustbemodifiedbecausenobodywilldoaerobaticswithaHeli-Baby.Asadditionaladvantageofthereducedmainrotorspeedtheresponseofthedirectdriventailrotorisalsomuchsmoothernowandofcoursetheflighttimeislongercomparedtothefixedpitchmodel.Theactro18-4thatisworkingwellwith6cellsinthefixedpitchversionshouldeitherbereplacedthruanactro18-5orthenumberofcellsshouoldbereducedto5s.AscontrollertheJazz40-6-18isgoodenoughwith18-5and6s,butbecausethepricedifferenceisonlysmallIrecommendtousetheKontronikJazz55-6-18.Alwaysfascinatingistheflightopticwhenthemodelfliesdeepandfastagainstthesunawayandthecontourofthepilotistheonlywhatyoucanseefromthefrontsection.SoIgiveheretherecommendationtouseineachcaseapilotpuppetfromtheGI-JoeorAction-Teamseries.ItisnecessaryforthecorrectCGandgivethemodeltherightoutlookandabetterrecognizationorhigherdistances.Youwillbeastonishedhowfastthemodelbecomesinforwardflightandhowfastalsoitbecomessmaller.