I am really confused, what credentials are required for someone to do Rotax engine work for hire? I thought that an A&P was the minimum but when you use the Rotax "service finder", it shows you a bunch of people who have taken a two day class but have no A&P. Is that legal? Did I miss some change to the FARs? Is this part of the difference between "light sport" regulations and "experimental" regulations? My Kitfox is registered as experimental and I need to find someone who can do my gearbox inspection right.