Just so y'all will know -- seems to be a shortage all around of those L-19 Bird Dog kits, among many others. Lack of balsa wood.
I did find and order a Piper Super Cub kit although it has a 24" wing span. So, the BD and hangar diorama are on hold, until if, and whenever, if ever, one becomes available.
I have not forgotten this is a model car forum, so will let you I am working on a midget.