Had a fantastic day flying except for Tinas Quad getting away from her and almost going in the creek and me crashing my SBACH at the end of the day. Low inverted slow pass down the runway with an empty fuel tank is not a good idea. I t becomes a far worse idea when you brain fart and rather then just rolling upright you push over the top and stall. The damage is actually much worse then the pictures show. It will be a good winter project repairing it.