[NSRCA-discussion] flutter again

George Kennie geobet4evr at gmail.com
Fri Sep 13 13:30:04 AKDT 2013


Jay, I have another foamy that has full length tape hinges on all surfaces
and the ailerons flutter violently.


On Fri, Sep 13, 2013 at 5:11 PM, Jay Marshall <lightfoot at sc.rr.com> wrote:

> Have you sealed the slots with tape or monocoat?****
>
> ** **
>
> *Jay Marshall*
>
> ** **
>
> *From:* nsrca-discussion-bounces at lists.nsrca.org [mailto:
> nsrca-discussion-bounces at lists.nsrca.org] *On Behalf Of *George Kennie
> *Sent:* Friday, September 13, 2013 5:01 PM
> *To:* General pattern discussion
> *Subject:* [NSRCA-discussion] flutter again****
>
> ** **
>
> Hi Guys, I'm in need of some experienced advice. I have a large foamy,
> about the size of a 46 size glow model, but it has servos similar to Hitec
> HS-65"s, but just a tad stronger. The model flies extremely well except for
> the fact that it exhibits flutter on all surfaces at speeds above about 30
> mph. Into the wind maneuvers are not bad as the speed is more easily
> controlled. ****
>
> I'm thinking that if I put larger servos with stronger holding power I
> might be able to rectify the condition and I was wondering if someone else
> might have had a similar experience and corrected the problem using the
> above mentioned solution?****
>
> Thanks for any helpful advice,****
>
>  Georgie ****
>
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