Maybe your tail fin is snagging the ground. Try putting on your rear elevators on more horizontally so they don\'t hit the ground. Or maybe you were going too slow on the landing and your plane stalled out and hit the ground too hard. Just remember when landing keep your nose up slightly, keep your speed steady and don\'t slow down too fast. Just take your time line everything up and you should be okay. Oh and when you do land don\'t brake as soon as ya land. Let your plane slow down on its own for a while then tap the brake til you stop. Hope this helps!