N92MT
Registered owner: ZMN ENTERPRISES LLC, TX (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
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.
19 reports on file, 1996-05-09 – 2003-01-09.
Part: SWITCH — SHORTED (CONTROL HEAD)
ON/OFF TEST SWITCH APPEARS WORN. WIGGLING SWITCH WILL MAKE IT WORK. FOUND CHANNEL KNOB, VOLUME KNOB, SWITCH R4/S1 AND SWITCH S2 BAD. REPLACED. REPAIRED AND BENCH CHECK GOOD.
Part: INDICATOR — INOPERATIVE (TURN AND BANK) · airframe 8,508 hrs
TURN AND BANK INDICATOR INOPERATIVE.
Part: TRANSPONDER — MALFUNCTIONED (ATC SYSTEM) · airframe 8,472 hrs
ATC TRANSPONDER CODE TRANSMITTED NOT DISPLAYED.
Earlier reports · 1996–2002 · 16 reports
2002
Part: RESTRAINT — STUCK (MAIN ROTOR HEAD) · airframe 8,493 hrs
FLAP RESTRAINT EAR STICKS IN STOWED POSITION. REPLACED WITH SERVICEABLE PART.
2001
Part: INDICATOR — INTERMITTENT (TOT) · airframe 8,210 hrs
TOT INDICATOR NEEDLE INTERMITTENTLY STICKS AT ZERO DURING START. REPLACED WITH SERVICEABLE PART.
Part: LINK — DAMAGED (M/R DRIVE) · airframe 7,875 hrs
ELASTOMERIC DEBONDED.
1999
Part: INDICATOR — NOISY (COCKPIT)
INDICATOR VERY NOISY.
Part: TRANSCEIVER — WEAK (COMMUNICATIONS)
WEAK RECEIVE AND TRANSMIT. PERFORMED PRELIMINARY INSPECTION. FOUND RECEIVER SENSITIVITY VERY LOW.
Part: INDICATOR — STICKS (TOT)
TOT INDICATOR HAS NO INDICATION, STICKS AT ZERO.
1998
Part: GYRO — PRECESSING (COCKPIT HSI)
GYRO PRECESSES IN-FLIGHT SLOW TO ACQUIRE.
Part: INDICATOR — INOPERATIVE (COCKPIT)
ATTITUDE INDICATOR INOPERATIVE. OVERHAULED UNIT. REPLACED ALL BEARINGS AND ROTOR. STATIC AND DYNAMIC BALANCED. UNIT REPAIRED AND BENCH CHECK GOOD.
Part: ACTUATOR — INOPERATIVE (M/R CONTROL)
MAIN ROTOR CONTROL ACTUATOR INOPERABLE.
Part: OIL COOLER — LEAKS (ENGINE)
OIL COOLER LEAKING.
Part: GYRO — FAILED (COCKPIT)
GYRO INOPERATIVE, CARD DOES NOT MOVE.
1997
Part: INDICATOR — STICKS (ENG TOT)
TOT INDICATOR STICKS AT START.
Part: TACH-GENERATOR — FAILED (ENGINE RPM)
TACH GENERATOR DOES NOT WORK AT 100% RPM.
Part: GPS 150 — WARNING (BATTERY)
BATTERY MAINTENANCE MESSAGE COMES ON SCREEN AT TIMES.
1996
Part: AUDIO CONTROL — MALFUNCTION (COCKPIT)
ICS HOT WHEN VOX CONTROL IN PTT POSITION.
Part: TRANSCEIVER — DEFECTIVE (COCKPIT)
RECEIVER SENSITIVITY BAD AND CONSTANT SQUELCH.