The FBO in Kerrville had a big ouch on the tarmac last month.  Pushing a big jet out of the FBO's hangar, the lineman forgot to peg the tow bar on the tug. The pavement has a negative camber immediately outside the hangar doors. Gravity took over, the jet gained some speed and port side engine of the big jet jammed itself in and through the cockpit of a slightly smaller big jet that was parked on the opposite side of the tarmac. I know accidents happen. I know that the FBO's insurance will