Re: Europa-List: Re: Airmaster whirlwind blades

[elsbeth moreland <elsbland160@gmail.com>]

Hello
  trying to figure out how I would renew my membership in the Europa Club.
I joined last year ,2016 , while at SUn n Fun.  My name is Bill

Moreland from Pa.   I would love to renew my membership with your help.
thank you,  Bill


Will be looking for your info and again thanks

On Sun, May 14, 2017 at 8:10 AM, h&amp;jeuropa <butcher43@att.net> wrote:

>
> David,
>
> We attempted to measure this yesterday.  It is difficult to measure the
> incidence of the blade at the 1/3 radius point since the blade is not flat
> there.  But making the level equidistant from the leading edge and the
> trailing edge at the point, the twist in the blade is around 14 deg.
>
> The blade has quite an airfoil shape so perhaps that accounts for the
> improved performance rather than twist.
>
> Jim & Heather
>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=469292#469292
>
>