Mailing List flyrotary@lancaironline.net Message #44885
From: Tracy Crook <tracy@rotaryaviation.com>
Sender: <rwstracy@gmail.com>
Subject: Re: [FlyRotary] Heavy Fuel?
Date: Fri, 23 Jan 2009 15:07:02 -0500
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
I liked the Experimenter ezine but the article on heavy fuel was a bit lame.  Yes, you can (with some difficulty) make a spark ignited heavy fuel engine but so what?  What does it get you?   The efficiency is no better, and the power is less.  The fuel is more expensive.

The military is interested in this for the purpose of fuel commonality only.  

Tracy  (sorry to be a downer)


On Fri, Jan 23, 2009 at 1:01 PM, Dale Rogers <dale.r@cox.net> wrote:
Hi all,

 I just read a somewhat interesting article in the new EAA
electronic magazine, < http://eaa.org/experimenter/issues/ >.

http://www.eaa.org/experimenter/articles/2009-01_engine.asp

 IIRC, the rotary has a bit of a reputation for being able to
run on darned near anything that will burn (100 proof?).

 With direct injection - just after the intake ports are
obscured - a realistic possibility, I wonder if the 13B
couldn't be a star platform for a heavy fuel solution.

 Hmm, I've got an extra engine, and if I can ever get the
"fly" engine on the airplane ... nah, just another distraction
to keep me from finishing the COZY.  After that?

Dale R.
COZY MkIV #0497
Ch. 12 complete.  ~still~ on Ch. 13  :(



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