hi phill: dont remember the degree it was set at but the guy that trimed it out had no problem flying it, i think it was either a dc gyro or a wistler ido remember it had slanted up tips on the stab ,cant recall if it had a rudder or not. the head tilted left,right,forward and back, i will build another one ! i tried to turn it just useing the roter . not even shure if it had elevator. but then it was 3 years ago! illtry again. what is a good one to build easy now?