N911MN
Registered owner: AVERA MCKENNAN, SD (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| AVERA MCKENNAN (7AMA) | Certificate holder | — | Matched by certificate designator |
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
2 reports on file, 2002-11-20 – 2017-06-08.
Part: TRANSDUCER — SHORTED (LT ENGINE) · airframe 8,975 hrs · 12,141 cycles
AFTER DEPARTURE, THE FLIGHT CREW RECOGNIZED A LOW OIL PRESSURE INDICATION ON THE LEFT ENGINE. WHILE ABORTING THE FLIGHT AND RETURNING TO DEPARTURE, THE CAPTAIN ASKED FOR THE ABNORMAL CHECKLIST AND COPILOT RETRIEVED THE APPROPRIATE CHECKLIST AND COMPLETED THE CHECKLIST. THE CHECKLIST CALLS FOR A PRECAUTIONARY ENGINE SHUTDOWN, IN WHICH THE FLIGHT CREW PERFORMED. THE AIRCRAFT CONTINUED UNEVENTFULLY. MAINTENANCE WAS NOTIFIED AND AFTER FURTHER INSPECTION IT WAS FOUND THAT THE LEFT ENGINE OIL PRESSURE GUAGE TRANSDUCER WAS AT FAULT. THE AIRCRAFT WAS TAKEN OUT OF SERVICE UNTIL THE TRANSDUCER WAS REPLACED AND THE AIRCRAFT WAS SIGNED OFF RETURNED TO SERVICE.
Part: POWER SUPPLY — FAILED (CABIN)
MECHANICS REPORT-PILOTS REPORTED SPARKING AND ELECTRICAL BURNING SMELL UPON AIRCRAFT START UP. AIRCRAFT WAS SHUT DOWN. UPON INSPECTION BOTTOM OF POWER SUPPLY MELTED AND INTERNAL COMPONENTS MELTED AND DESTROYED. IT CAUSED TWO SQUARE INCHES OF INSULATION TO BE SINGED AND ASH DEPOSITS TO BE LEFT IN AREA OF PROBLEM. EXACT LOCATION IS ABOVE RIGHT SIDE WINDOW 2 AFT IN CABIN AREA. INSPECTED ALL POWER SUPPLIES IN CABIN AND NO SIGNS OF DEFECTS FOUND.