Mailing List flyrotary@lancaironline.net Message #39188
From: Wendell Voto <jwvoto@itlnet.net>
Subject: Re: [FlyRotary] Re: need help
Date: Sat, 25 Aug 2007 12:19:32 -0500
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
 
Thanks for the responses to my requests.
 I wasn't to go John Slade's route and try to put in an air conditioner and the lines need to take 250 to 300 psi.  The larger return line should only see about 175 psi on a hot tarmac (engine off) and the feed line will see up to 275 psi (assuming a inefficient condenser) on a hot day.
Finding a place for the condenser is the main problem as I see it.
 
I'll look up Mazdatrix for the exhaust studs.  I hoped someone knew the exact size so they could be purchased locally.
 
Here is a math problem for you brain types (all rotary head but me) -how much fuel will a tank hold that is 3.75 in. tall, 15 in. long, 11 in.deep on the bottom, top is 6 in. deep then slopes to zero at the front? I think it is about 1.8 gal.
___6in._
|                \  
|_________\
       11in.
 
Wendell
 
In a message dated 8/23/2007 8:29:10 PM Pacific Standard Time, jwvoto@itlnet.net writes:
Hey guys,
I still need help in obtaining the nuts for the exhaust studs on the 13b. Also, does anyone have working phi ratings for 3003-0 aluminum tubing.  Can it withstand 250psi
Wendell
What wall thickness Wendell? .010 thick NO! 1 inch (wall) yes. Give us an idea of what you are using it for.
Bill Jepson




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