These DOWNLOADS may be useful:
 
A PowerPoint presentation on leaning normally aspirated engines for high altitude takeoffs and leaning normally aspirated engines in the climb.
(NOT for turbocharged engines.)
Windows users "Right Click" on the icon above.
MAC users, "Control Click."
 
The GAMI lean test is for determining the F:A balance of your engine. This test is also useful in finding induction leaks.

This PDF file is a compilation of articles by John Deakin which we have found are a good prep for taking either the live or online courses.
 
Engine Builders






Barrett Precision Engines
Monty Barrett
 
Powermaster Aircraft Engines
Bill Cunningham
 
Ultimate Engines
Murray Hammond
 
Zephyr Engines
Charlie Melot
 
On this page is a list of the principal members of premier engine shops, all of whom  are graduates of APS.  We fly behind these engines with the utmost confidence.  Click on their logos to go directly to their websites.  Be sure and tell them we sent you.
   
 
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