Paul -

I didn't add rudder (yaw) control because I wasn't comfortable with the way I would have had to route the controls. Had planned on rudder control from the time I started building it, but scrapped the plan at the last minute in favor of a roomier and more uncluttered fuse. interior.

Mine will sit on the tail also if you raise the nose, but still wouldn't rotate till I added a little positive incidence.

Wonder if anyone has built a larger version, like maybe a 100" wingspan - should be impressive and a real blast to fly.

Dick