RE: SIG Fourstar 40 (4*) Build Thread
Subscribing, I have one in line for my building board. I had the ARF version but traded it to someone who needed it more than I did. I already have a 4*120 with an OS FS120 (pre surpass) and it's a real ball to fly.
The modifications I intend are minor, probably slightly larger ailerons and larger elevator and rudder surfaces. I'll probably power it with an old OS FS-61 (I like old engines) or a Magnum 61 RFS (lighter than the OS but probably not as powerful).