Received mine a month ago, put it together using a Magnum 61 2 stroke. The first two flights ended dead stick due to my inept tuning. The plane is a floater and was easy to land. The third flight the engine was "right" and I was just starting to feel out the plane, slow rolls and loops, etc. I was about 50' up when I got hit and the plane would not respond, period. The Fuse. was totaled as well as the horizontal stab. The wing is rebuildable with damage on one wingtip. I was able to put the radio system together on the bench and it worked flawlessly.... . As near as I can tell no one had a tx on 50 at that time. The only other thing is that the antenna wire was quite close to the "Y" harness for the elevator servos? Anyone think that might be a cause for interference? I LIKE THE PLANE AND ORDERED ANOTHER TODAY.