Just a thought….. Our members know that the center 40 feet is level, but a GA pilot who decides to practice landing on our field will not know this. Could there be a problem if a GA pilot land with one wheel on the level surface and the other wheel on the rough surface? Could there be a problem iIf our pilot (Glider or power) land on the level surface and turns onto the rough surface while going too fast?
Is it possible to level the spots between the ‘bumps’? Filling in the bumps will not make the surface level, but it will eliminate the bouncing.