I have a Bellanca Decathlon with a WS of 106". wing area is 1583.5". No plans. Havent got the total weight because am trying to figure out what engine to put in it. Needs fuel tank and batteries. This plane was a Bob Hollman plan and built by Don belford who is supposed to be an article writer for Flying Models. I have tried to make contact with both Don B. and Bob H. but no responce. Does anyone have any suggestions as to what would be the proper size engine for this? Tks

Ron