When a Boeing 7-series or MD-series airplane is disabled, Boeing's AOG (Airplane on Ground) team helps airline customers return it to revenue service, wherever in the world the aircraft happens to be, with 24-hours-a-day, seven-days-a-week dispatch availability. Boeing works swiftly to repair the aircraft to as-new condition as quickly as possible, using Boeing data and expertise. The AOG team handles diagnosis, repairs, logistics, parts procurement, warranty and certification issues, and more. The Boeing AOG team's goal is to get disabled aircraft back in the air with as little disruption to airline schedules as possible and to streamline airline customers' communication with all departments of Boeing, as well as with applicable regulatory agencies.