Hi Steve,
Yes, while considering this purchase I called them second, after calling Airframes. Wip would not, or could not give me an answer! Had my mechanic friend call them, and they as much as told him not to hang them on our plane. Cynically my first thought was that they are developing their own Fowler flaps?
The easy answer is just not land on floats with full flaps. We, and our friends in Alaska, have so many VFR (visiting friends and relatives) that somehow wind up getting joy rides in Sonshine, I’m not eager for one of their relatives suing my wife because I screwed up....
These flaps will be almost more experimental on our certified Cub than on all my friend’s experimental class cubs! I’m committed to the flaps, and supporting Airframes having bought them! There is just a measure of nagging caution that is keeping me from throwing them quickly on the plane. Thus, my optimistic hope to find someone who has done this already!