N5412J
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
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, 1995-05-11 – 1996-10-18.
Part: SKIN — CORRODED (TAILBOOM)
DAILY INSPECTION FOUND TAILBOOM HAS EXCESSIVE CORROSION AT CAMLOCK HOLES ON UPPER SKIN.
Part: CLUTCH — FAILED (FREEWHEEL)
WHEN THROTTLES WERE CLOSED FOR SHUT DOWN, NR 2 ENGINE'S N2 NEEDLE ON TRIPLE TACH WAS OBSERVED TO REMAIN WITH THE ROTOR NEEDLE DURING COAST DOWN WHILE NR 1 ENGINE'S N2 NEEDLE SPLIT AND DECELERATED NORMALLY. FOUND NR 1 FWU CLUTCH LOCKED UP IN EITHER DIRECTION (NO FREEWHEELING CAPABILITY). REMOVED RIGHT FWU, FOUND CLUTCH BROKEN IN SEVERAL PIECES.
Part: ENCODER — OVERHEAT (NOSE COMPARTMENT)
IN CRUISE FLIGHT, AN ODOR OF BURNING WIRE WAS NOTED. AFTER INSPECTING AIRCRAFT, FOUND A-30 ENCODER HAD A BURNED SMELL. REMOVED A-30 ENCODER AND INSTALLED SERVICEABLE ENCODER. PERFORMED INTEGRATED SYSTEM TEST. TESTED OK. SUSPECT CAUSE WAS MOISTURE INFILTRATION INTO UNIT.
Part: ENCODER — BURNED (NOSE COMPARTMENT)
IN CRUISE FLIGHT, AN ODOR OF BURNING WIRE WAS NOTED. AFTER INSPECTING AIRCRAFT, FOUND A-30 ENCODER HAD A BURNED SMELL. REMOVED A-30 ENCODER AND INSTALLED SERVICEABLE ENCODER. PERFORMED INTEGRATED SYSTEM TEST. TESTED OK. SUSPECT CAUSE WAS MOISTURE INFILTRATION INTO UNIT.
Part: DISCK — WARPED (ROTOR BRAKE)
ROUTINE INSPECTION FOUND ROTOR BRAKE DISK WARPED BEYOND LIMITS. CAUSE UNKNOWN.