Mintor 1.70

[Keith Black]

Gray, I definitely could see a huge difference in your Aries between the OS 1.40 and the Mintor 1.70. When you hit the throttle hard after lifting off I could literally see the plane jump forward. Quite impressive!

Keith
  ----- Original Message ----- 
  From: Gray E Fowler 
  To: discussion at nsrca.org 
  Sent: Monday, August 11, 2003 10:56 AM
  Subject: Re: Mintor 1.70



  My 1.70 hit 8200 rpm with 10% magnum, APC 17X12 regular, at the Lubbock contest. It was hot and high, reports were that it was like being at 7200 ft. 



  Gray Fowler
  Principal Chemical Engineer
  Composites Engineering 


       <rcaerobob at cox.net> 
        Sent by: discussion-request at nsrca.org 
        08/11/2003 10:49 AM 
        Please respond to discussion 

               
                To:        discussion at nsrca.org 
                cc:         
                Subject:        Re: Mintor 1.70 



  HO-LY-COW !  That's a pretty beefy setup, for sure.  10% Nitro?  You're kiddin', right??

  Bob P.
  > 
  > From: "Wayne Galligan" <wgalligan at goodsonacura.com>
  > Date: 2003/08/11 Mon AM 11:27:50 EDT
  > To: <discussion at nsrca.org>
  > Subject: Mintor 1.70
  > 
  > Just a few notes on my initial test and break-in on this engine.  It has not been installed in my plane as of this writing but I cant wait.
  > 
  > 3M 1.70 stock header
  > 10 % Magnum fuel
  > Bluebird c.f. 2-stroke pipe  24.25" center of head to 1st baffle.  Total length of exhaust center of head to end of pipe  31.5"
  > 
  > Test day 98 degrees and about 35%+ humidity
  > 
  > 17x12N APC      high 8500rpm low 1600rpm
  > 17x13 std APC   high 8250rpm  low 1500rpm 
  > 
  > This is after 5) 16oz tanks of breakin.  I broke it in just like the OS,  alternating rich to lean during first several tanks.
  > 
  > Wayne Galligan
  > 
  > 

  Bob Pastorello, El Reno, OK, USA
  rcaerobob at cox.net
  www.rcaerobats.net
  Just a few notes on my initial test and break-in on this engine.  It has not been installed in my plane as of this writing but I cant wait. 
    
  3M 1.70 stock header 
  10 % Magnum fuel 
  Bluebird c.f. 2-stroke pipe  24.25" center of head to 1st baffle.  Total length of exhaust center of head to end of pipe  31.5" 
    
  Test day 98 degrees and about 35%+ humidity 
    
  17x12N APC      high 8500rpm low 1600rpm 
  17x13 std APC   high 8250rpm  low 1500rpm 
    
  This is after 5) 16oz tanks of breakin.  I broke it in just like the OS,  alternating rich to lean during first several tanks. 
    
  Wayne Galligan 

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