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Date: Thu, 09 Jul 2009 16:21:55 -0500
From: Charlie England <ceengland@bellsouth.net>
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To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Subject: Re: [FlyRotary] Interested in cog-belt PRSUs?
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Berniehb7448@wmconnect.com wrote:
> To George ( down under) and others interested in cog-belt PRSUs:
>
> (Bernie: "George, you're upside down!" George: "No, no, YOU'RE upside 
> down!! I can see perfectly well that I and other people, and houses, 
> and telephone poles, and dogs are upright! SO THERE!!"
>
> Here endeth the silly stuff.   
>
> George, you wrote "Ask about weight, type of torsional vibration 
> DAMPER, density of Damper, tracking adjustment, density of engine 
> mount rubbers, and HP limits". Which rotary model should they focus 
> on, like the 13B, 13B Turbo, the Renesis, 20B as having the 
> potentially greatest demand? Same for potential demand for"normal 
> vertical" engine orientation or "Plugs Up".  They will have to expect 
> a potential market for the effort in designing and making one or maybe 
> 2 versions of a belt PSRU for the Rotary.
>
> You other guys, please join in with questions that should be asked, or 
> other strategy points. I don't want to make this inquiry without ducks 
> aligned. Have you ever made a technical inquiry and you were ignored? 
> It's happened to me, and I was angry and frustrated, worst of all, I 
> was not being taken seriously and I did not get the needed information.
>
> Let's hear from you. For those that have missed the beginning of this, 
> it's about the first Cog Belt PSRU that I have seen with a torsional 
> vibration damper instead of the driver pulley mounted straight on the 
> flywheel. George found them in Brazil and sent the web addresses to 
> me. The site is in Portugese only (except the numbers are in English - 
> yuck yuck). We want to know a little more about their PSRU, and if 
> they could be interested in trying out for a Rotary PSRU. We're 
> basically asking them to spend a lot of money, engage in a lot of 
> effort and sweat, and it's all a big risk for them:
>
> http://www.altaircoelho.com.br
>
> http://www.altaircoelho.com.br/ac53fotos.html?Submit2=Fotos+AC+53
>
> Thanks, Bernie.
Bernie,

To see the site in somewhat imperfect English, start Google, at the top 
click 'more' then click 'even more' then on the right side under 
'communicate, show & share', click 'translate'.

copy the URL for the website to the translate box & select Portuguese to 
English & hit  'translate'.

Charlie