Hello I'm new to this site..
I have a 1946 j3 project that is a restricted category banner tow airplane with 0-320. This airplane has allot of mods with field approved paperwork but has no paperwork for the wing extensions. Was curiouse if there is a STC available for this?
I have a 1946 j3 project that is a restricted category banner tow airplane with 0-320. This airplane has allot of mods with field approved paperwork but has no paperwork for the wing extensions. Was curiouse if there is a STC available for this?