A maximum-weight takeoff from a 300-meter (984-foot), muddy airstrip can reveal that the shiny airplane hides poor rigging and a weak cylinder. But professional aviators know that a successful flight operation depends upon good maintenance, so we inspect our machines thoroughly. The veracity of our internal procedures determines if we accomplish our mission or not. Order parts on time, or the airplanes don’t fly. Balance the checking account, or run out of money. So, we reconcile carefully.









