Well I knew it was coming, was inverted going too fast backwards, and ran out of talent, I think is was the soft ground save most of heli, big divot about 6'' - 8'' deep, after 400+ flights, I bit it, when do you retire a ship before cost effect to just replace it? All gearing looks good frames ok no breaks, all shafts bent, mains, tails, boom, tt shaft, skids, tail pitch linkage, canopy, boom supports, have not check the radio yet, or check all the bearing.