The International Cessna 170 Association

I have WingX on a 180. Definitely helps get off the ground at high DAs, but it doesn't (greatly) increase rate of climb once I'm off and flying.

Hey, thanks for the kind word on my article. That would be a good thing to include in such a study. I'm planning on writing an article for the 180/185 club soon, I will see if I can incorporate some of that information - but a lot of the older accident reports don't have a ton of information about l...