N433PH
Registered owner: PHI AVIATION LLC, LA (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| PHI Aviation, LLC (HEEA) | Certificate holder | — | Matched by certificate designator |
Accident & incident history
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.
7 reports on file, 2006-11-25 – 2019-07-10.
Part: SKIN — CORRODED · airframe 10,622 hrs
FORWARD SHELL ASSEMBLY OUTER SKIN WAS FOUND TO BE CORRODED -LOCAL TO AN EXISTING INSERT LOCATION. THE REPAIR DOCUMENTATION WILL BE SUBMITTED FOR FAA APPROVAL. THE FORWARD SHELL ASSEMBLY WILL THEN BE REPAIRED IN ACCORDANCE WITH THE FAA-APPROVED REPAIR DATA.
Part: BEARING — SPALLED (ENGINE) · airframe 10,148 hrs
ENGINE REMOVED 12-25-18 DUE TO METAL IN OIL. DETERMINED CAUSE TO BE TURBINE NR 5 BEARING SPALLING. INSTALLED NEW BEARING. PART WILL BE RETURNED FOR EVALUATION ON SHIPPING NUMBER 4904011120191.
Part: BEARING — SPALLED (ENGINE) · airframe 6,377 hrs
ENGINE REMOVED 8-20-16 FOR NR 5 BEARING UPGRADE. NR 5 BEARING EXHIBITED SPALLING AT OUTER RACE SPLIT. REPLACED BEARING.
Part: BEARING — SPALLED (ENGINE) · airframe 5,084 hrs
ENGINE REMOVED DUE TO A CRACKED EXHAUST COLLECTOR. NR 5 BEARING PROBABLE SPALLING ON OUTER RACE SPLIT. RETURNED TO MFG FOR FURTHER EVALUATION.
Part: BEARING — SPALLED (TURBINE) · airframe 4,150 hrs
ENGINE REMOVED 11-25-14 DUE TO TURBINE OVERHAUL. NR 5 BEARING EXHIBITED SPALLING BALLS. PART RETURNED TO ROLLS ROYCE FOR FURTHER EVALUATION.
Part: TURBINE WHEEL — FAILED (ENGINE) · airframe 2,218 hrs
APPROXIMATELY 5 MINUTES AFTER TAKEOFF, THE ENGINE FAILED AND AUTOROTATION WAS COMPLETED TO THE WATER. ENGINE WAS REMOVED DUE TO ENGINE SHUTDOWN. SUSPECT 3RD STAGE WHEEL FAILURE, 3RD STAGE WHEEL FOUND WITH ALL BLADES FRACTURED AT ROOT. TURBINE WAS SHIPPED TO MFG FOR FAILURE ANALYSIS.
Part: TRANSMISSION — MAKING METAL (MAIN ROTOR) · airframe 1,233 hrs
METAL, THE CHIP LIGHT WAS CAUSED BY SLIVER OF METAL CREATED WHEN MFG INSTALLED BEARING 406-040-037-103 INTO THE LOWER MAST HOUSING 407-040-054-101. REPLACED TRANSMISSION. REQUESTS FOR WARRANTY CREDIT FOR PARTS AND LABOR DUE TO METAL SLIVER BEING CREATED DURING ASSEMBLY AT MFG.