Mailing List flyrotary@lancaironline.net Message #42673
From: George Lendich <lendich@optusnet.com.au>
Subject: Re: [FlyRotary] Rotor Housings
Date: Sat, 3 May 2008 17:37:46 +1000
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Joe,
All your housings are going to be about $500 ea, Turbo have the biggest exhaust ports, which is what you want in a PP. New housings are the way to go IMHO.
 
Larry on PL's site has an Engineering Coy which will do the lot and get the housings at a good price. The PP is welded into the housing steel liner larry@designitprototype.com - could not recommend Larry more highly. He's also refining a new Bellhousing and working on a lot of wonderful things for the Rotary. Prices seem VERY cost effective. You might need to dictate inlet tubing size if you didn't want to go to the 2" OD. 
Powersport's inlet tube size is 1 11/16 ( 43mm), my calculations suggest this to be the best size for my single rotor. This should provide 200 hp at 6,000 rpm ( 2 rotor) if Powersport's claims are to be believed - seems a reasonable claim!
 
Do you know what your requirements are?
George (down under)
Does anyone have a set of new rotor housings for 89 to 92 13B?  Where should one look?  What is a good price  for them?  I want to build a P Port but I wonder if the non turbo variety would help for noise suppression?  Thanks for any help.
 
Joe Berki
Limo EZ


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