Greetings- for nostalga resons, I want to build an 1/2-A U control from
1969 Sig Air Modeler.Engine used is a K&B Stallion .049, or a TeeDee .049.
Both are as obssolete as I am.
Would an O.S. .10LA be a substitute, or would it be too heavy and overpowering?
The plane has 19" wingspan, of 3/16 balsa by 3" wide. Fuse is 1/4 balsa stick, about 1-1/2" high tapering to 3/4 " at the tail, and 15 " long.
Would plan need modifying or should I scrap the idea and pick another plane?
Thanks, Jim