Jippie gentlemen, I mastered to assemble all twelve P2Y seaplanes. I have to admit it was as expected a tiresome and difficult work as some struts didn´t wanted to glue where I am intendet or bended unexpectedly or snapped or just disintegrated during assembly 
I chose to display all exept one in a stowed condition without the main and the tailwings as in the one life picture above. Propeller blades were still left off until painting of the main aircrafts is done.
Off for a beer for a needed slowdown 