Another (possibly final) plane model sets

Possibly a final plane set, my first model retrieved from one of the groups. There could be a new plane maybe? maybe a seaplane? maybe biplanes or even smaller planes? I don't know, there were cancelled concepts of some planes that were about to be added. Such as a second small 1950s plane but was canceled aswell. Second concept was a green military and small biplane built to be on a type of a battlefield, it was very successful but never managed to reach the plane sets as the F3X import has been forgotten for a long time. As the plane set is finally complete and done you could be able to use it. Please take credit for the models and planes, i would appreciate it.