DP Extra 330 ARC / BME 50 Progress
Question? Flew the DP330L today Eng ZDZ 40 I had the ailron come off in 90 sec 1/2 thr straight and level flight the hinges broke in 2 . Half in the wing and the other in the ail. soild nylon hinges . Saved the plane but worried about flutter . Yes the ail. are sealed Alum arms titaium 440 w/ rocket city hardware any comments Bill