On RCgroups, freeflight there is a thread in search for the plans of beautiful pusher cir. 1941. http://www.rcgroups.com/forums/showthread.php?t=1180523.
We think it is called the Levedahl Pusher but are not sure. There are some great pictures of it and there has been some expert help in trying to track this beautiful model down but so far only sketchy results.
Does anyone know where plans for this can be found?