Mailing List flyrotary@lancaironline.net Message #47123
From: David Leonard <wdleonard@gmail.com>
Subject: Re: [FlyRotary] Re: DAR
Date: Fri, 10 Jul 2009 23:16:08 -0700
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Hey Dennis.
 
I the operating room with use little disposable pumps to irrigate during laprascopic surgery.  After the surgery, we take the pumps home to get the lightly used AA batteries - 8 of them.  That adds up to 12V.  The little pumps are very small, lightweight and free.  One puts out about the right amount of water, but you could run several in parallel if you want more.  Let me know if you want me to send you some.  No guarantee on suitability for aircraft.
 
Would still require installing a tank and doing the wiring.

--
David Leonard

Turbo Rotary RV-6 N4VY
http://N4VY.RotaryRoster.net
http://RotaryRoster.net


On Fri, Jul 10, 2009 at 7:53 PM, Dennis Haverlah <clouduster@austin.rr.com> wrote:
Amen to that Mark!!  A real "hairy - chested" rotary man that shares what he knows so we can fly safer.
Thanks for all the support and knowledge  Ed.

Dennis H.

Just a note on my new intake for my Renesis -   I have flown a little and have found that my oil and water
are running hotter this summer.  I believe that is due to me making more power with the new intake.

Bobby Hughes is encouraging me to add a water spray  system on  the oil cooler.   I am using an RX-7 oil cooler and
have to throttle back in climb to keep the oil below 220 deg. F.  -- does anyone have any experience and /or system
design they could share?

Thanks,

Dennis Haverlah


Mark Steitle wrote:

Well said Ed.  And don't forget to include yourself in the group of "hairy-chested heroes".  Heck, you've proven that a rotary can fly for miles even when the engine isn't running.  ;-)  Mark S.





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