Mac 38cc on a Giant Big Stik
Here are a few pics of my Great Planes Giant Big Stik. I have installed a Mac 38cc conversion engine I got from Scott Ellingson at Brielli Engines. The Mac swings a Dynaflite 18x6 prop at 8000+ RPM. The plane weighs 13.5lbs dry. With a span of 80.5" and a wing area of 1520 sq in I should have more than enough power to do some good sport flying. The Mac 38cc engine weighed 4lbs 5oz.
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