N746H
Registered owner: BANK OF UTAH TRUSTEE, UT (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| ERICKSON HELICOPTERS, INC. (9EKA) | Certificate holder | — | Matched by certificate designator |
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
DURING A CORROSION INSPECTION, MULTIPLE LOCATIONS OF CORROSION FOUND ON THIS PANEL.
DURING CRUISE, HEAVY VIBRATION FELT ON AIRCRAFT. THE AIRCRAFT MADE A PRECAUTIONARY LANDING OFF FIELD. ON INSPECTION, TIP CAP OF MAIN ROTOR BLADE SPLIT AND PEELED BACK. THERE APPEARED TO BE EROSION IN THE SANDY ENVIRONMENT.
DURING CRUISE FLIGHT, OIL COOLER LIGHT ILLUMINATED. EMERGENCY PROCEDURES CARRIED OUT, SWITCHING THE FAN TO THE SECONDARY BLEED AIR FAN. OIL TEMP REMAINED IN THE GREEN AND THE AIRCRAFT LANDED SAFELY AT BASE. UPON ARRIVAL, IT WAS DETERMINED THAT A LEAK IN THE TUBE TO THE HYDRAULIC FAN ON THE OIL COOLER HAD DRAINED THE FLUID IN THE UTILITY SYSTEM. THERE IS A TECHNICAL BULLETIN, TB 214ST-89-99, TO REPLACE THE FAN MOTOR AND HARD LINES WITH A MEW MOTOR AND FLEX LINES TO ADDRESS THE ISSUE.
GENERATOR DISENGAGES, LIGHT ON, NO AMP INDICATION.
STARTER SWITCH CUT OFF AT 15 PERCENT N1.
STARTER SLOW DURING START, HIGH AMPS, LOW VOLTAGE.
NR 2 GENERATOR WILL NOT COME ON LINE.
AXIAL PLAY (END CHUCK) IN NR 1 THROTTLE GRIP. COLLECTIVE HEAD RIVETS LOOSE.
PA SYSTEM DEFECTIVE. BRIEFING CANNOT BE SELECTED OR TURNED OFF.
AMPLIFIER FAILED. DF 88 DOES NOT POINT. NOTE: UNIT ORIGINALLY RECEIVED WITH NEW ACFT FROM BELL/USA.
LINK ASSY, BOTH RUBBER BEARINGS WORN.