75 flights on the pane and I had only nosed it in 1 time(other than first time out radio hit) Today I put it into the ground 3 yes 3 times!!! Boy is that motor mount system strong! I think it also helps that the 4 carbon rods run all the way to the front of the plane. Fully crash tested today..(there are 3 holes in the ground)...very impressed with the way the plane held up and it was an easy fix each time.