Re: Re: Pennyplane vp hub

From: William D. gowen <wdgowen_at_gmail.com>
Date: Mon, 24 Nov 2014 16:56:17 -0500

5 turns of .013" wire. Finished o.d. of .065". Fits on .038" carbon tube
shaft. I've used launch torques up to 1.18 in-oz for Cat 1 so it would
probably handle OPP torques.

On 11/24/2014 4:44 PM, mkirda_at_sbcglobal.net [Indoor_Construction] wrote:
>
> Hi Vladmir.
>
> I'd be looking at F1M designs for something analogous.
>
> Someday I have to tidy up a spreadsheet I have and post it. It could
> do a lot of these calculations for you.
> So much has to do with the sizes used. Especially the distance from
> center of the prop shaft to the Actuator arms and from pivot to the yoke.
>
> Bill Gowen has a thread on HP that says 5 turns of 0.013" wire for the
> spring. No idea on the mandrel used or final OD.
>
> Regards.
> Mike Kirda
>
>
Received on Mon Nov 24 2014 - 13:56:20 CET