Don't know. The registration was carried by an Agusta 109 heli and later an Air Holland B757. It's not one of those.
If you like open structure aircraft how about a De Havilland Canada Sparrow. It is a glider of Polish origin with a typical 30's bird wing. Swap the top tube of the 'fuselage' with the two bracing wires and you have room for a pusher prop. It's one of my future projects. Drawings on
http://www.piotrp.de/SZYBOWCE/dsparrow.htm
good luck
Jerry