Articles & Links
International Aerobatic Club           

Steve's articles
How to  Fly the 2010 Sportsman Known
Flying the 2011 Advanced Known
Designing Your First Freestyle
Budd Davisson's web site      
Guenther Eichorn's Site  
Links to good aerobatic sites
A Judging Perspective
An objective method of calculating figure scores during a competition flight 
Eagle Sport Aviation