Thanks for all the replies. As soon as I get my ultimate flying again I'n going brushless. Lost the top wing on an outside loop. Sucker ripped off when I dove it to get a little airspeed. The resulting crash ripped the fuse all the way to the cockpit.It didnt just rip off either it actually tore the cabane struts in half. One guy suggested I got too much speed but it didn't seem like In was going to fast. If I have to I'll build a brand new one as the airframe is cheap and it's an awesome bird.