N51AG

Service difficulty reports · 22

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
  FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
  WHERE n_number = 'N51AG' AND registry_match = 'registration'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR LS12003F00000Skin · crackedTHE TAILBOOM FIRST 2 UPPER SKINS HAD NUMEROUS CRACKS. UNDER NORMAL OPERATIONS THESE CRACKS WOULD NEVER MATERIALIZE. THE AIRCRAFT HAS BEEN DOING LIFTING WORK. MUCH MORE THAN NORMAL OPERATIONS. THIS LOADS AND UNLOADS THE TAILBOOM NUMEROUS TIMES. THE RESULTIJun 6, 2003 · N51AG · Bell UH1H · Rotorcraft Tail BoomSDR LS1R074916Battery · weakPART IS WEAK.Jul 20, 2001 · N51AG · Bell UH1H · Battery/Charger SystemSDR LS1R072190Cable Drum · stretchedCABLE DRUM STRETCHED.Apr 10, 2001 · N51AG · Bell UH1H · Flight Control SystemSDR LS1R066445Bearing · roughBEARING EXTREMELY ROUGH, AND RATCHETY.Feb 29, 2000 · N51AG · Bell UH1H · Tail Rotor Drive Indicating SystemSDR 99ZZZX3932Switch · malfunctionedTRANSMISSION OIL HOT LIGHT COMES ON INTERMITTENTLY WITH TEMPERATURE IN GREEN. REMOVED AND REPLACED.Sep 8, 1999 · N51AG · Bell UH1H · Main Rotor GearboxSDR 99ZZZX3891Indicator · malfunctionedINDICATING FALSE AIRSPEED, SLOW TO CHANGE INDICATION. REMOVED AND REPLACED.Sep 8, 1999 · N51AG · Bell UH1H · Airspeed/Mach IndicatorSDR 99ZZZX3889Indicator · malfunctionedINDICATING FALSE AIRSPEED. SLOW TO CHANGE INDICATION. REMOVED AND REPLACED.Sep 8, 1999 · N51AG · Bell UH1H · Airspeed/Mach IndicatorSDR 99ZZZX3890Pump · malfunctionedHEARD NOISE FROM LEFT FUEL CELL. CHECKED PRESSURE ON BOOST PUMP, FOUND TO BE LOW. REMOVED AND REPLACED PUMP.Sep 7, 1999 · N51AG · Bell UH1H · Fuel Boost PumpSDR 99ZZZX2764Caution Panel · malfunctionedTRANSMISSION OIL HOT LIGHT CAME ON, TEMPERATURE GAUGE IS NORMAL. REMOVED AND REPLACED.Jul 9, 1999 · N51AG · Bell UH1H · Central WarningSDR 99ZZZX2497Transceiver · failedTRANSCEIVER WOULD NOT TRANSMIT. REMOVED AND REPLACED.Jun 10, 1999 · N51AG · Bell UH1H · VHF Communications SystemSDR 99ZZZX2493Skid Tube · dentedSKID TUBE DENTED. REMOVED AND REPLACED.Jun 10, 1999 · N51AG · Bell UH1H · Emergency Flotation SectionSDR 99ZZZX2492Skid Tube · dentedSKID TUBE DENTED. REMOVED AND REPLACED.Jun 10, 1999 · N51AG · Bell UH1H · Emergency Flotation SectionSDR 99ZZZX2245Altimeter · malfunctionedALTIMETER HAD EXCESSIVE FRICTION. FAILED CERTIFICATION. REMOVED AND REPLACED.May 12, 1999 · N51AG · Bell UH1H · Airspeed/Mach IndicatorSDR 99ZZZX2244Audio Panel · malfunctionedAUDIO PANEL CAUSES STATIC IN PILOT'S HEAD SET.Apr 29, 1999 · N51AG · Bell UH1H · Entertainment SystemSDR 98ZZZX3860Transponder · failedTRANSPONDER WOULD NOT TEST. SENT FOR REPAIR.Sep 23, 1998 · N51AG · Bell UH1H · ATC Transponder SystemSDR 98ZZZX3633Encoder · failedENCODER TRIPS CIRCUIT BREAKER. REMOVED AND REPLACED.Sep 14, 1998 · N51AG · Bell UH1H · Altimeter, Barometric/EncoderSDR 98ZZZX3637Regulator · failedWILL NOT REGULATE VOLTAGE. REPLACED.Sep 10, 1998 · N51AG · Bell UH1H · DC RegulatorSDR 98ZZZX3548Driveshaft · damagedBALANCED WEIGHT NOT INSTALLED. DRIVESHAFT WAS REPLACED.Jul 10, 1998 · N51AG · Bell UH1H · Engine/Transmission CouplingSDR 98ZZZX2789Indicator · failedATTITUDE INDICATOR WILL NOT CAGE. REMOVED FROM AIRCRAFT.Jul 1, 1998 · N51AG · Bell UH1H · Attitude Gyro and Indicating SystemSDR 98ZZZX2100Regulator · failedVOLTAGE REGULATOR WILL NOT HOLD A VOTLAGE SETTING, KEEPS FLUCTUATING. SENT FOR REPAIR. REF: CONTROL NR 98-5-8.May 13, 1998 · N51AG · Bell UH1H · DC RegulatorSDR 98ZZZX1738Regulator · failedVOLTAGE REGULATOR WILL NOT STAY ON LINE AND CANNOT BE ADJUSTED. REMOVED AND REPLACED AND SENT FOR REPAIR. CONTROL NR 98-4-11.Apr 24, 1998 · N51AG · Bell UH1H · DC RegulatorSDR 96ZZZX3912Hose · chafedDURING STRAIGHT AND LEVEL FLIGHT, PILOT NOTICED FLIGHT CONTROLS STARTING TO FEEL STIFF. THIS WAS IMMEDIATELY FOLLOWED BY A DROP IN HYDRAULIC PRESSURE. PILOT LANDED ACFT SAFELY IN A FIELD. MECHANIC WAS DISPATCHED AND FOUND A HYDRAULIC LINE HAD RUPTURED DUE TJul 25, 1996 · N51AG · Bell UH1H · Hydraulic System, Main
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