Subject: rotary engine in Mustang II
From: rotaryeng
Date: 9/20/2014, 6:26 PM
To: AAA-rotaryeng



I didnt have time to go through all the stuff i have on the engine.
there is a sheet attached that the previous guy gave me on what he
spent on it. he also gave me the receipts for the build. i have some
specs tracy crook from real world solutions(think hes retired now).
he took the ross drive that was created for rotary engines and
improved upon it. he also created the engine controllers and
monitors. he has been working on rotary engines since 1997. on his
rv-4 he was getting 6gph@172mph/ 8.2gph@202mph. top speed of 224mph
with 200hp. the mustang is a faster plane than a RV. you can burn 87
octane fuel as long as it doesn't have ethanol or you can burn
avgas. i can get more pics maybe tomorrow otherwise it wont be til
Sunday night. any specific questions feel free to ask.

Previous owner

Here are the pictures of the engine,  it is currently mounted on a
tricycle gear MM2.  It comes with full package to include cowling
propeller and spinner.  also the engine mount minus the front gear
since I have a tail dragger.  all of it looks exactly what I was
wanting for my MM2.

Please let me know what you think or if anything should be updated in
your expert opinion.

Thanks, Jake Link

You need to shorten the intake runners to 18" to 20" engines for more
power with a 2.85:1 PSRU. Take off RPM will be 6500 to 7500 engine
RPM.

Also you will need my cooling book.

Shield the lower left motor mount bushing  with ss from the 1500 F
exhaust pipe.

Paul Lamar

Why does a renesis engine ...2 rotor have a 3 into 1 exhaust on this plane?
William Hayes

The front and rear rotors share the center side exhaust port.

Paul Lamar

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