Re: Re: question for Don S.; weight vs air loads

From: Nick Ray <lasray_at_gmail.com>
Date: Thu, 20 Aug 2009 20:42:33 -0400

I may be off the mark here but, If the model weights 5 grams and the lift is
slightly greater than the model weight then the forces approximately cancel.
So it should be like >.5 grams tension and at most the torsional force of
the motor over the distance between the post. As expected the torsional
force would be the bigger issue. Nick

On Thu, Aug 20, 2009 at 7:44 PM, f1diddler <f1diddler_at_yahoo.com> wrote:

>
>
> --- In Indoor_Construction_at_yahoogroups.com<Indoor_Construction%40yahoogroups.com>,
> hermann andresen <hermanna_at_...> wrote:
>
> > "To measure is to know." Lord Rayliegh
> >
> > Try some strain gages.
>
> Herm,
> How would you do that in flight, on an indoor weight FF?
> MB
>
> "To measure is to want more tools."
> Mark F1diddler
>
>
>
Received on Thu Aug 20 2009 - 17:43:41 CEST