N633JH
Registered owner: JACK HARTER HELICOPTERS INC, HI (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| Jack Harter Helicopters, Inc. (DCGA) | Certificate holder | — | Matched by certificate designator |
| Jack Harter Helicopters, Inc. (DCGA) | Operator | on 2024-02-27 | Operator named in NTSB report |
Accident & incident history
Operated by JACK HARTER HELICOPTERS INC (per NTSB report)
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, 2012-12-31 – 2021-09-29.
Part: HUB — WORN (MAIN ROTOR) · airframe 22,403 hrs · 20,836 cycles
DURING A PREFLIGHT INSPECTION ONE OF THE MAIN ROTOR HUB DROOP STOP FOLLOWER ROLLER SHAFTS WAS FOUND PROTRUDING DOWNWARD FROM THE PLUNGER ASSEMBLY. FURTHER INSPECTION FOUND THAT THE COTTER PIN HAD WORN INSIDE THE ROLLER SHAFT AND HAD LOST ITS RETAINING ABILITY.
Part: BLADE — DELAMINATED (TAIL ROTOR) · airframe 18,127 hrs · 29,445 cycles
DURING A POST FLIGHT INSPECTION BY AN AIRCRAFT MECHANIC TAIL ROTOR LEADING EDGE DELAMINATION WAS FOUND. BOTH TAIL BLADES WERE REMOVED FROM THE AIRCRAFT AND REPLACED WITH NEW.
Part: HOUSING — WORN (MAIN ROTOR HUB) · airframe 17,213 hrs · 26,413 cycles
EXTREME PLAY FOUND BETWEEN MAIN ROTOR PITCH HOUSING AND PITCH BEARING HOUSING. THE UPPER BOLT STILL HAD TORQUE STRIP APPLIED BETWEEN NUT WASHER AND BOLT BUT WAS LOOSE IN PIECES DUE TO THE WEAR. THE UPPER BOLTS ON TWO OTHER PITCH HOUSINGS WERE FOUND TO BE UNDER TORQUED BUT TORQUE STRIPED.
Part: BLADE — DELAMINATED (MAIN ROTOR) · airframe 15,993 hrs · 22,330 cycles
FOUND DELAMINATION ON MAIN ROTOR BLADE STAINLESS STEEL LEADING EDGE.
Part: CHIP DETECTOR — CONTAMINATED (OIL SYSTEM) · airframe 10,006 hrs · 2,228 cycles
PILOT EXPERIENCE AN ENGINE CHIP LIGHT. PERFORMED AN UNSCEDULED LANDING. MX FOUND A 1MM SLIVER ON THE LOWER ENGINE CHIP DETECTOR. A 30 MINUTE GROUND PENALTY RUN WAS PERFORMED, THE PLUGS WERE CHECKED AND FOUND CLEAN. THE ACFT WAS RETURNED TO SERVICE.