My brother is offering to sell me his p3 with an extra battery for what I think is a good deal but I wanted to ask the forum some questions that he did not know. This bird has never been crashed but has a stress fracture in the top she'll. That's why he quit flying it. He said some uv glue and it should be good to go. It also is gonna get the hrs on the bird but he told me he flew it a lot. Do these thing have an average number of hours before they quit. And will uv glue fix the crack.