N141BH
Registered owner: BOB HANNAH AVIATION LLC, ID (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
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.
31 reports on file, 1996-05-30 – 2003-08-05.
Part: BEARING — WORN (GEARBOX MOUNT) · airframe 12,933 hrs
GEARBOX MOUNT HAS WORN BEARINGS. IN SHOP REPAIR.
Part: SEATBACK CUSHION — TORN (CABIN) · airframe 12,872 hrs
SEAT CUSHION TORN. REPAIRED.
Part: ACTUATOR — WEAK (MAIN ROTOR) · airframe 12,862 hrs
MAIN ROTOR ACTUATOR WEAK.
Part: SEAL — LEAKING (T/R HOUSING) · airframe 12,847 hrs
TAIL ROTOR HOUSING SEAL LEAKING. SHOP REPAIR.
Part: TUBE — CHAFED (FUEL SYSTEM) · airframe 12,819 hrs
FUEL TUBE CHAFED. SCRAPPED.
Part: OIL COOLER — MALFUNCTIONED (ENGINE OIL) · airframe 12,696 hrs
OIL COOLER PRODUCING HIGH OIL TEMP. SHOP REPAIR.
Part: VALVE — INTERMITTENT (BLEED AIR SYS) · airframe 12,497 hrs
ANTI ICE SYSTEM INTERMITTENT. REPAIRED.
Part: SEAT BELT — WORN (COCKPIT)
LAP SEAT BELT WORN. SENT TO AIRCRAFT BELTS FOR INSPECTION AND REPAIR.
Part: VALVE — INTERMITTENT (ENGINE) · airframe 12,497 hrs
ANTI ICE SYSTEM INTERMITTENT. SCRAPPED.
Part: SUPPORT — CORRODED (MLG) · airframe 12,465 hrs
MLG SUPPORT WORN AND CORRODED. SCRAPPED.
Part: BEARING — WORN (SWASHPLATE)
SWASHPLATE SUPPORT GROOVED. REPLACED BEARING DUE TO WORN AND SLEEVE SLIDER BEARING 206010459001 DUE TO WORN. REPAIRED.
Part: TRANSCEIVER — FAILED (COCKPIT) · airframe 12,040 hrs
FIRST TWO DIGITS ARE INCORRECT. FOUND UNIT ONLY HAD ABOUT 8 WATTS OUT AND MTL WEAK. COULD NOT ADJUST POWER OUT. REPLACED BAD V101 CAVITY, BAD L101 COIL, BAD R477 RESISTOR AND BAD PHOTOCELL. FOUND POWER OUT NOW GOOD AND MTL STILL WEAK. ALIGNED PRE SELECTOR AND IF SECTION AND ADJUSTED PULSE WIDTH AND FREQUENCY. REPAIRED. BENCH CHECK GOOD.
Part: BATTERY — WEAK (MAIN)
MAIN BATTERY WEAK.
Part: NUT — MISMANUFACTURED (NR 2 BEARING) · airframe 9,967 hrs
COMPRESSOR NR 2 BEARING NUT HAS IMPROPER MACHINING OF AFT THREADS.
Part: TRANSCEIVER — INOPERATIVE (VHF SYSTEM)
NO TRANSMIT OR RECEIVE. REPLACED BROKEN C636 AND Q507. FOUND BAD R604 ON TRANSMITTER BOARD. REPLACED. CLEANED SLIGHT CORROSION ON MAIN BOARD. REPLACED Q602. REPLACED T603.
Earlier reports · 1996–2002 · 16 reports
2002
Part: CROSSTUBE — CORRODED (MLG) · airframe 10,994 hrs
DEEP PITS OF CORROSION NEAR MOUNTING STRAPS FOR SADDLES AND ALSO UNDER SADDLE EDGE. TO BE SENT TO VENDOR.
Part: GPS — MALFUNCTIONED (COCKPIT) · airframe 10,556 hrs
GPS RECEIVER DISPLAY DOES NOT READ CORRECTLY ON POWER UP AND CANNOT RESET UNIT.
2001
Part: BATTERY — DISCHARGED (MAIN)
WEAK. REPLACED WITH SERVICEABLE BATTERY.
Part: BATTERY — FAILED (MAIN)
WON'T TAKE CHARGE. REPLACED WITH SERVICEABLE BATTERY.
Part: INDICATOR — FAILED (ENGINE TACH)
INOPERATIVE.
Part: INDICATOR — FAILED (RADAR ALTIMETER) · airframe 1,893 hrs
WILL NOT INDICATE CORRECT ALTITUDE.
Part: INDICATOR — INTERMITTENT (RADAR ALTIMETER) · airframe 7,843 hrs
INTERMITTENT, UNRELIABLE WHEN WORKING. SENT TO HONEYWELL, KANSAS FOR WARRANTY REPAIR.
Part: ANTENNA — UNRELIABLE (RADAR ALTIMETER)
INTERMITTENT AND UNRELIABLE.
1999
Part: CYLINDER — LEAKING (MAIN ROTOR)
SERVO HAD EXCESSIVE INPUT FORCE AND INTERNAL LEAKAGE, LEAKING AT BOTH ENDS OF PISTON AND LEAKING AT SERVO VALVE.
1998
Part: GAGE — FLUCTUATION (GAS PRODUCER)
GAS PRODUCER NEEDLE FLUCTUATES EXCESSIVELY.
Part: RESTRAINT — WORN (TRANSMISSION)
TRANSMISSION RESTRAINT HAS WORN BEARINGS.
1997
Part: FUEL PUMP — WORN (ENGINE)
FUEL PUMP WORN DRIVE SHAFT SPLINES AND GEARS.
Part: RESTRAINT — WORN (M/R XMSN)
TRANSMISSION RESTRAINT WORN BEARINGS.
1996
Part: RADIO — SMOKED (COCKPIT)
RADIO STARTED TO SMOKE AFTER INITIAL CHECK.
Part: ANEROID — ERRATIC (ENCODER)
UNIT HAS AN ERRATIC OUTPUT. SENT TO TRANS CAL INDUSTRIES FOR WARRANTY REPAIR.
Part: GPS 150 — FAILED (COCKPIT)
GPS UNIT DOES NOT PICKUP SATELLITE STATIONS AT ALL.