N4786Q
Registered owner: MCGREGOR DANIEL A, AK (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| DENALI AIR INC (DLIA) | Certificate holder | — | Matched by certificate designator |
| DENALI AIR INC (DLIA) | Operator | on 2012-09-13 | Operator named in NTSB report |
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.
1 report on file, 2012-09-13.
Part: BOLT — SHEARED (ACTUATOR)
AFT HYDRAULIC ACTUATOR BOLT WAS FOUND TO BE SHEARED IN HALF AND DISPLACED FROM ITS DESIGNED LOCATION. THE FAILURE OCCURRED DURING SKI ACTUATION WHILE AIRBORNE, FOLLOWING USE ON HARD/BREAKABLE CRUST SNOW SURFACES DURING PREVIOUS FLIGHTS. FURTHER INSPECTION OF THE BOLT REVEALED SIGNS OF A STRESS CRACK AND DISTORTION PRIOR TO SHEARING. RECOMMENDED REGULAR REMOVAL AND INSPECTION OF BOLT FOR FATIGUE AT REGULAR INTERVALS (100 HOUR/ANNUAL) OR MORE FREQUIENLY UNDER EXTREME USE CONDITIONS.