N112AF
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| Cobalt Air, LLC (6CBA) | 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.
5 reports on file, 2017-04-14 – 2024-05-05.
Part: STRUT — BINDING (NLG) · airframe 10,239 hrs · 9,451 cycles
AFTER TAKEOFF UPON GEAR RETRACTION NOSE GEAR DID NOT INDICATE UP AND LOCKED. THE CREW DIVERTED BACK TO PHX WITH THE LANDING GEAR EXTENDED IN THE DOWN AND LOCKED POSITION. WE ARE CURRENTLY WAITING ON MAINTENANCE SUPPORT. TECH SIGN OFF STATED THAT NLG FAILED TO INDICATE UP. DISCOVERED NLG STRUT NOT FULLY EXTENDING. REBUILT NOSE STRUT IAW CMM 32-20-05, ALL LEAK AND OPERATIONAL CHECKS SATISFACTORY.
Part: SELECTOR VALVE — LEAKING (ZONE 100) · airframe 9,846 hrs · 9,162 cycles
AFTER DEPARTURE FROM KEGE TO KIFP, THE CREW NOTICED HYDRAULIC FLUID COMING FROM UNDER THECENTER PEDESTAL AND SOAKING INTO THE CARPET. THE CREW DIVERTED TO KAPA AND ATC DECLARED ANEMERGENCY ON BEHALF OF THE CREW. ON LANDING THEY ALSO SAW HYDRAULIC FLUID IN THE NLG BAY. TECHNICIANS REMOVED AND REPLACED THE LANDING GEAR SELECTOR VALVE, P/N ON/OFF 960.30.01.274, S/N OFF 0769C, S/N ON 0825C IAW AMM 12-B-32-30-03-00A-902A-A, LEAK AND OPERATIONAL TESTS PERFORMED SATISFACTORY.
Part: WARNING LIGHT — ILLUMINATED (CHIP DETECTOR) · airframe 5,488 hrs · 5,095 cycles
DURING CRUISE, THE FLIGHT CREW ENCOUNTERED AND REPORTED " ENGINE CHIP CAS IN FLIGHT". THE AIRCRAFT DIVERTED AND MADE AN UNSCHEDULED LANDING. THE CONTROL TOWER DECLARED THE DIVERSION AN EMERGENCY. THE AIRCRAFT LANDED SAFELY WITHOUT INCIDENT. WORKED THE AIRCRAFT, FOLLOWING THE MANUFACTURER EMM CHIP DETECTOR AND OIL FILTER MAINTENANCE PRACTICES 79-20-02 AND 72-00-00 UNSCHEDULED INSPECTIONS AND FAULT ISOLATION PROCEDURES. THE AIRCRAFT/ENGINE WAS FOUND AIRWORTHY AND RELEASED FOR CONTINUED SERVICE.
Part: SKIN — DAMAGED (LT ELEVATOR) · airframe 4,204 hrs · 3,951 cycles
DURING AN HOURLY INSPECTION, SOME DAMAGE WAS FOUND ON THE LT ELEVATOR TRAILING EDGE APPROXIMATELY 51.25 INCHES OUTBOARD. THE LT ELEVATOR WAS REPAIRED IAW SRM-12-B-55-20-00-00A-664A-A, REPAIR RM08221.
Part: UNKNOWN — ODOR (CABIN) · airframe 3,793 hrs · 3,515 cycles
AFTER DEPARTING, THE FLIGHT CREW REPORTED A BURNING OIL ODOR DURING CLIMB, AFTER LANDING, THE ODOR ALSO ON FRONT LEFT SIDE OF AIRCRAFT. THE AIRCRAFT DIVERTED BACK TO DEPARTURE AND LANDED SAFELY. CLEANED AND INSPECTED THE NR 1 AND 2 GENERATOR DRAINS FOR SIGNS OF OIL LEAKING, NONE NOTED AT THIS TIME. DRAINED ENVIRONMENTAL CAN TO INSPECT FOR AN UNUSUAL QUANTITY, NO ABNORMALITIES NOTED. BORESCOPED THROUGH INLET SCREEN TO CHECK THE NR 1 BEARING LEAK POINTS IAW EMM 72-20-00, NONE NOTED AT THIS TIME. PERFORMED A 12 MIN LEAK CHECK RUN AND TEST 7 PERFORMANCE RUN IAW AMM 12-B-71-00-00-00A-903H-A. ALL PARAMETERS ARE WELL WITHIN LIMITS, NO LEAKS OR DEFECTS NOTED AT THIS TIME IAW AMM 12-B-71-00-00-00A-903U-A,TEST 20.