I have flown a Ziggs ,JDBAerotech and I now have 2 JK corsairs and all of them have flown nice .Awhole lot more stable than a mustang on landing etc not as snappy.Other planes in that size range can out turn you IE mustang /F190/Spitfire but they are not as stable .I fly mine with a worked on KB sportster.21, any size good .25 will pull the bird along fine .Buy one you will love the Bent Wing Bird.I use a JK corsair as a sport plane just for having fun at the field