N151AC

Service difficulty reports · 19

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 = 'N151AC' 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 QMLA2026100820077Unknown · odorPOTENT FUEL ODOR, AFTER TAKEOFF IN COCKPIT WITH PATIENT ON BOARD.Oct 8, 2026 · N151AC · Urocop EC130B4 · Air Distribution SystemSDR QMLA2025052420059Vent · smokePILOT STATED THAT HE SMELLED AND OBSERVED SMOKE FROM THE FORWARD EVAPORATOR AIR VENTS. THE PILOT STATES THAT HE HAD SELECTED THE LOW BLOWER SPEED SETTING.May 24, 2025 · N151AC · Urocop EC130B4 · Air Distribution SystemSDR QMLA2025030520033Motor · failedWHENEVER THE AIR CONDITIONING IS TURNED ON THERE IS A STRONG BURNING ELECTRICAL SMELL/FUMESMar 5, 2025 · N151AC · Urocop EC130B4 · Air Distribution FanSDR QMLA2022100720067Bushing · failedDURING ASSEMBLY OF THE LOWER SCISSOR THE CLEARANCE “J” COULD NOT BE OBTAINED. REF MM REV 16 AMM 62-33-00,4-1 PARA F.2.C.1.G. THE SCISSORS LINK WAS DISASSEMBLED, AND THE BUSHING LENGTH WAS MEASURED AND FOUND TO BE 3.3046”. A NEW AIR BUS BUSHING P/N 704A33-640-0Oct 6, 2022 · N151AC · Urocop EC130B4 · Main Rotor Mast/SwashplateSDR 2A6D2021021905301Floor Panel · corrodedHAS CORROSION ON THE RT CABIN FLOOR EDGING LOCATED AT APPROXIMATELY STA 1545, WL 2640 AND BL 970R. THE DAMAGE IS .75” LONG BY .90” WIDE AND IS .004”.Feb 19, 2021 · N151AC · Urocop EC130B4 · Fuselage Floor PanelSDR QMLA2019081471968Gearbox · making metalDURING AAIP INSPECTION 50HR/30 DAY CHIP PLUG INSPECTION, FOUND METAL PARTICLES ON BEVEL REDUCTION GEARBOX CHIP DETECTOR PLUG. DUE TO SIZE AND COMPOSITION OF THE PARTICLES, AIRBUS RECOMMENDED REMOVAL AND REPLACEMENT OF BEVEL REDUCTION GEARBOX AND EPICYCLIC REDUAug 7, 2019 · N151AC · Urocop EC130B4 · Main Rotor GearboxSDR QMLA2019011519007Intake · crackedWHILE CLEANING THE ENGINE AREA (COWLING OFF DUE TO OTHER MAINT) I FOUND A CRACK ALONG A WELD ON THE LT SIDE OF THE ENGINE INTAKE.Jan 15, 2019 · N151AC · Urocop EC130B4 · Engine Air Intake SystemSDR QMLA2018110878119Hydraulic Line · crackedFOUND RIGID HYDRAULIC LINE SEEPING FROM CONICAL HOUSING TO HYDRAULIC MANIFOLD ON R/H SIDE OF TRANSMISSION. AFTER REMOVING THE LINE & PERFORMING A VISUAL INSPECTION OF THE LINE USING A 10X MAGNIFIER I FOUND THE COMPRESSION FITTING ON THE MANIFOLD SIDE OF THE RNov 7, 2018 · N151AC · Urocop EC130B4 · Hydraulic System, MainSDR QMLA2018052958063Switch · failedSHORTLY AFTER TAKEOFF DURING CLIMB. SCANNED THE AIRCRAFT INSTRUMENTS AND EVERYTHING WAS IN THE NORMAL OPERATING RANGE. NOTICED THE OIL TEMPERATURE HAD CLIMBED AROUND 7-8 DEGREES PAST THE INITIAL SCAN, STILL WITHIN NORMAL OPERATING LIMITATIONS. THE OIL TEMPMay 25, 2018 · N151AC · Urocop EC130B4 · Engine Oil TemperatureSDR QMLA2017112017127Attach Fitting · crackedCRACK FOUND IN THE RT UPPER HORIZONTAL STAB ATTACH FITTING DURING DAILY INSPECTION.Nov 20, 2017 · N151AC · Urocop EC130B4 · Rotorcraft Tail BoomSDR QMLA2016020816006Lock Pin · crackedMANUFACTURER ISSUED 17-5210-FCD-1344 INSPECTION & CHECK OF CREW SLIDING DOOR LATCH MECHANISMS & ROLLER RAILS ASSEMBLIES. INSPECTION REVEALED A CRACKED LOCKING PIN ASSEMBLY ON THE UPPER LT FWD CREW DOOR, PILOT DOOR.Feb 8, 2016 · N151AC · Urocop EC130B4 · Passenger/Crew DoorsSDR QMLA2012042812071Warning Light · malfunctionedTHE OVER LIMIT LIGHT ILLUMINATED ON LANDING. ACCORDING TO PILOT, WAS ON ROUTE, 1 MILE OUT, IN SEMI-WINDY CONDITIONS. DID NOT PUT ACFT IN ANY ABRUPT MOVEMENTS TO CAUSE OVERSPEED CONDITION & NEVER EXPERIENCED A GONG IN HEADSET. AFTER LANDING, AT SHUTDOWN, VEMApr 28, 2012 · N151AC · Urocop EC130B4 · Rotor Drive Indicating SystemSDR QMLA2011121711120Switch · failedPILOT UPON LANDING, PROCEDED W/ NORMAL ENGINE SHUTDOWN. AFTER ROLLING TWIST GRIP TO IDLE POSITION, AMBER GOV LIGHT ILLUMINATED. ENGINE WAS SHUTDOWN. FAILURE DETECTED ON VEMD, TEST REF 121 W/ LRU ENG START SWITCH LISTED AS FAILED. SWITCH WAS REPLACED. GROUNDDec 17, 2011 · N151AC · Urocop EC130B4 · Ignition SwitchingSDR QMLA2011012711016Potentiometer · failedIN CRUISE FLIGHT, PILOT NOTICED YELLOW GOV LIGHT ILLUMINATED. LANDED, SHUTDOWN ACFT. MECHANIC REVIEWED VEMD FAILURE PAGE ON MX MENU OF VEMD. VEMD INDICATED FAILURE, TEST REF 120, LRU "NF TRIM POT" IN RED. REMOVED YAW ANTICIPATOR POTENTIOMETER AND REPLACED Jan 27, 2011 · N151AC · Urocop EC130B4 · Engine Indicating SystemSDR QMLA2011012511013Potentiometer · failedUPON SHUTDOWN AND COLLECTIVE ROLLED TO IDLE, PILOT NOTICED FLASHING YELLOW GOV LIGHT ILLUMINATED. PILOT SHUTDOWN ACFT. MECHANIC REVIEWED VEMD FAILURE PAGE ON MX MENU OF VEMD. VEMD INDICATED FAILURE, TEST REF 120, LRU "NF TRIM POT" IN RED. REMOVED NF TRIM Jan 25, 2011 · N151AC · Urocop EC130B4 · Engine (Turbine/Turboprop)SDR QMLA2010032210009Potentiometer · unsecurePILOT REPORTED THAT, IN CRUISE FLIGHT, WHEN SLOWLY INCREASING POWER FROM 93 PERCENT NG, PILOT PERCEIVED THAT ACFT EXPERIENCED A YAW/TORQUE KICK. DURING OCCURRENCE, NO GOV LIGHTS ILLUMINATED, NOR WERE ANY GOV LIGHTS ILLUMINATED DURING SHUTDOWN, DURING NORMAL LMar 22, 2010 · N151AC · Urocop EC130B4 · Main Rotor ControlSDR QMLA0911200909030Wheel · loosePHONOLIC WHEEL FOR TORQUE SENSING FOUND LOOSE ON ENGINE POWER SHAFT DURING TROUBLESHOOTING OF AMBER GOVERNOR LIGHT ON CAUTION PANEL. POWER SHAFT IS POST TU 81A, PRE TU 122A.Sep 11, 2009 · N151AC · Urocop EC130B4 · Engine BMEP/Torque IndicatingSDR 2007FA0000575Hmu · failedTHE PILOT REPORTED A LOUD THUD AND A SUBSEQUENT YAWING OF THE AC, WITH CONTINUED YAWING OF THE AC, AND NO INDICATION ON THE COCKPIT INSTRUMENTATION THAT HE NOTICED. THE PILOT DECLARED AN EMERGENCY AND PERFORMED AN AUTORATATIVE LANDING AT THE AIRPORT. THE VEHJun 2, 2007 · N151AC · Urocop EC130B4 · Fuel Control/Turbine EnginesSDR 3732060207Hydromech Unit · uncontrollableON A LOCAL TRANSPORT FLT , THE AIRCRAFT LAUNCHED AT 0930 P.M. & FLT TO PICK UP THE PATIENT WAS UNEVENTFUL. THE HOSPITAL IS A 15 MIN. FLT. WITH THE PATIENT ON BOARD, (5 PAX TOTAL), AT 2000 FT. MSL IN CRUISE FLT AT 110 KTS & 3 OR 4 MINUTES INTO THE FLT, A LOUD JJun 2, 2007 · N151AC · Urocop EC130B4 · Fuel Control/Turbine Engines
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