Knoll Family Pietenpol




A great moment in life: after 12 years of building, Lynn Knoll, flanked by his sons, brings his 2700 cc Corvair/Pietenpol to Oshkosh. In the forground, legendary EAA journalist Mary Jones gets their photo and story.



About William Wynne
I have been continuously building, testing and flying Corvair engines since 1989. Information, parts and components that we developed and tested are now flying on several hundred Corvair powered aircraft. I earned a Bachelor of Science in Professional Aeronautics and an A&P license from Embry-Riddle Aeronautical University, and have a proven 20 year track record of effectively teaching homebuilders how to create and fly their own Corvair powered planes. Much of this is chronicled at and in more than 50 magazine articles.

One Response to Knoll Family Pietenpol

  1. Kevin Knoll says:

    We put 27.4 trouble free hours on her during our Brodhead/Oshkosh adventure and never had to add a drop of oil. Thanks William!

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