N1221Q
Registered owner: NONSTOP LEASING LLC, IL (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
Maintenance disclosures
THE FLIGHT CREW REPORTED THAT THE EMERGENCY BATTERY OVERHEAT EICAS MESSAGE DISPLAYED DURING THE FLIGHT. TEMP EXCEEDED 140 DEGREES. THE FLIGHT CREW RAN THE QRH AND SWITCHED OFF EMERGENCY BATTERY SWITCH. THE FLIGHT CONTINUED TO THE DESTINATION. THE MAINTENANCE TEAM REMOVED THE FAILED E-BATTERY AND INSTALLED AN OVERHAULED UNIT. OPS CHECKS WERE SATISFACTORY, AND THE AIRCRAFT WAS RETURNED TO SERVICE.
THE FLIGHT CREW REPORTED THAT THE AUTO PRESSURIZATION FAILED AFTER LANDING. THE MAINTENANCE TEAM DETERMINED THAT THE OUTFLOW VALVE FAILED. A REPAIRED UNIT WAS INSTALLED. OPS/LEAK CHECKS WERE PERFORMED AND FOUND TO BE SATISFACTORY. THE AIRCRAFT WAS RETURNED TO SERVICE.