[TowerTalk] Prop Pitch info wanted

[Patrick Barthelow]

Hello Brad,
 
I just found a comprehensive site, of W7NV, with comprehensive prop pitch info.
http://www.k7nv.com/notebook/ppinfo/id39.htm
Best Regards,    73,   Pat Barthelow  apolloeme at live.com"Echoes of Apollo"  "On Wings of Eagles":http://www.parkes.atnf.csiro.au/news_events/apollo11/http://www.jamesburgdish.org> From: n9en at charter.net> To: towertalk at contesting.com> Date: Sat, 7 Feb 2009 15:43:26 +0000> Subject: [TowerTalk] Prop Pitch info wanted> > Hello all,> > I am getting ready to "retire" an overloaded Tailtwister> rotator with a "small" prop pitch motor (9,576:1 reduction> ratio) and was wondering about a couple of details in> regards to putting it in service.> > I was thinking about putting a light coating of low-temp> grease on the gear surfaces inside the gear housing, as> I understand that it's not advisable to fill it with oil, due> to the motor being mounted in a vertical position. Is that> an advisable thing to do?> > Also, I am planning on operating the motor on 24 volts> D.C. and was wondering how large of a DC power supply> will be needed. Does anyone know what the normal> current draw (in D.C. amps at 24 volts) would be for this> motor?> > Thanks for any help!> > 73 de Brad, N9EN @ Radio Free Roscoe (IL)® > _______________________________________________> > > > _______________________________________________> TowerTalk mailing list> TowerTalk at contesting.com> http://lists.contesting.com/mailman/listinfo/towertalk
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