N209UA

Service difficulty reports · 166

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 = 'N209UA' 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 CALA2026060316791Flow Sensor · faultyA/C PACK L & R EICAS CAUTION USE PACKS FAILURE AS SYMPTOM FOR A LOSS OF INFLOW CONDITION. LEFT PACK WAS OPERATING INTERMITTENTLY. WAS SWITCHED OFF IAW NON-NORMAL PROCEDURE. UPON ARRIVAL FOUND MAINT MSG: 21-23041 PRESSURE SENSOR (L FLOW SENSOR) SIGNAL IS OUT OJun 1, 2026 · N209UA · Boeing 777222 · Cabin Cooling SystemSDR CALA2026042815792Charger · inoperativeR1 DOOR EMERGENCY LIGHT FOUND INOPERATIVE. R1 DOOR EMERGENCY BATTERY CHARGER REPLACED.Apr 28, 2026 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2026042715726Battery · malfunctionedLLAR BACKUP LIGHTING FOUND INOPERATION REF HAECO NR NO.9455659,Apr 26, 2026 · N209UA · Boeing 777222 · Passenger Compartment LightingSDR CALA2026021013664Proximity Sensor · faultedFWD CARGO DOOR EICAS AFTER FULL POWER SET ON TAKEOFF. DEFERERED FWD CARGO DOOR INDICATION SYSTEM INOP. REMOVED CONNECTORS FROM SENSORS S52021, S52042 & S52022. COMPLIED WITH MEL. VERIFIED DOOR LOCKED AND CLOSED. DM REF FIM 52-34 TASK 807/808/809, AFTER FAULFeb 6, 2026 · N209UA · Boeing 777222 · Door Warning SystemSDR CALA2026011613012Structure · corrodedETOPS PREDEPARTURE SERVICE CHECK (PDSC) PROCEDURE. AFT WASTE SYS VACUUM BLOWER VENT PORT HAS AREA OF BUBBLING PAINT WITH UNDERLYING CORROSION. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-01-1A-1, DETAILS A FOR EDGE DAMAGE EXCEEDING THE ALLOWABLE .190" AND DETAJan 13, 2026 · N209UA · Boeing 777222 · Fuselage Main, StructureSDR CALA2026011613013Skin · corrodedEVALUATED EXHAUST PORTS AND FOUND EXFOLIATION CORROSION ON THE FWD PORT. APPLIED EWIS PROTECTION ON INTERIOR SURFACE AT LOCATION OF FWD LAV IAW AMM 20-60-07. CLEANED EXTERNAL SKIN SURFACE OF FWD LAV VENT & FOUND NO EVIDENCE OF CORROSSION. REMOVED CORROSION ON Jan 11, 2026 · N209UA · Boeing 777222 · Fuselage Main, Plate/SkinSDR CALA2025102010273Engine · bird ingestionBIRD STRIKE FOUND ON ENG #2. ACCOMPLISH BIRDSTRIKE INSPECTION AS PER AMM 72-00-00-210-808-N02 (601) AND CONDITIONAL INSPECTION AS PER AMM 05-51-18-210-801 (201). BIRDSTRIKE FOREIGN OBJECT DAMAGE INSPECTION CARRIED OUT PER AMM 72-00-210-808-NO2, BIRD REMAINOct 20, 2025 · N209UA · Boeing 777222 · Engine (Turbine/Turboprop)SDR CALA2025100609616Light · inoperativeDUE TO CAB LT MALF CYC CAB/UTIL SW AND EMER EXIT LTS ILLUM FOUND MX MSG 24-12045 "ELCU (UTIL BUS R) IN P200 IS NOT IN COMMANDED POSITION" LATCHED. FOLLOWED FIM 24-51 TASK 807. ACP'D ELMS POWER MANAGEMENT PANEL, P210 INITIATED EU SELF TEST PER AMM TASK 45-10-00Oct 4, 2025 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2025090408458Lock · faultedDOOR FLIGHT LOCK 1L EICAS STATUS #1 LEFT PASSENGER ENTRY DOOR FLIGHT LOCK COMMAND/FLT LK RLY/SENS OR DISAGREEMEN.DB PSEU 2 (R2) DB PSEU 2 (L2) STS MSG NOT ACTIVE,MAT DISPLAYS NO FAULT/MAINT MSG.DOOR OPENED AND CLOSED OKSep 2, 2025 · N209UA · Boeing 777222 · Door Warning SystemSDR CALA2025081807872Lens · faultedEMERGENCY LIGHT 4R INOPERATIVE, EMERGENCY LIGHT AT DOOR 4R CHECKED NORMAL, ACTUAL DISCREPANCY WAS RJ DOOR LAVATORY CALL LIGHT STUCK, REPLACED CALL LIGHT LENS OPS CHECK NORMAL AT THIS TIME.Aug 15, 2025 · N209UA · Boeing 777222 · Lighting SystemSDR CALA2025013102155Switch · out of adjustDOOR FLIGHT LOCK 4R EICAS STATUS #4 RIGHT PASSENGER ENTRY DOOR FLIGHT LOCK COMMAND/FLT LK RLY/SEN SOR DISAGREEMENT. FIM TASK REF : FIM TASK REFERENCE NOT FOUND CMC MSG# 5211350 FLIGHT STATUS: I INTERMITTENCE CODE: I PH: CLIMB NARRATIVE: PSJan 28, 2025 · N209UA · Boeing 777222 · Door Warning SystemSDR CALA2024120501413Switch · unknownCABIN EMER LTS CAME ON BY ITSELF 40 MIN OUT WENT OFF 10MIN LATER . PERFORMED OPERATIONAL CHECK OF EMERGENCY LIGHTS FLT DECK SWITCH REF MM TASK 33-51-00-720-801. ALL ADVISORY EICAS MSGS PRESENT AS REQUIRED. COULD NOT DUPLICATE AT THIS TIME. OK TO CONTINUEDec 5, 2024 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2024112201250Girt Bar · unknownGIRT BAR AT 4L WILL NOT ARM. CYCLED DOOR ARMING HANDLE AT 4L. OPERATES NORMALLY AND LOWER VIEWING INDICATOR WINDOWS ARE YELLOW WHEN ARMED.Nov 22, 2024 · N209UA · Boeing 777222 · Emergency EquipmentSDR CALA2024111502864Battery · malfunctionedR3 DOOR M33401 EMERGENCY POWER SUPPLY BATTERY FOUND MALFUNCTIONED. REPLACED R3 DO OR M33401 EMERGENCY POWER SUPPLY BATTERY AND C/O TEST OF THE NEW BATTERY PACK THE RESULT FOUND NORMAL AS PER AMM 33-51-06-960-80 2 REV 102.Nov 14, 2024 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2024111502863Battery · malfunctionedL1 DOOR EMERGENCY LIGHT POWER PACK M33424 BATTERY FOUND MALFUNCTIONED. REPLACED L1 DO OR EMERGENCY LIGHT POWER PACK M33424 BATTERY AND C/O TEST OF THE NEW BATTERY PACK. THE RESULT FOUND NORMAL AS PER AMM 33-51-06-9 60-802 REV 102.Nov 14, 2024 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2024080600376Relay · failedENG IGNITOR R2 STATUS MSG AWAITING TOMC APRVL TO DEF R ENG IGNITOR 2 PER MEL 7400D M-PROCEDURE C/W PLACARD INSTALLED TOMC APPROVES MEL 7400D DEF. RT ENG NBR 2 IGNITOR INOP PER MEL 7400D M-PROCEDURE C/W PLACARD INSTALLED *DM* REF. AIPC 74-11-21-02-01 ITEM 5 ADDAug 5, 2024 · N209UA · Boeing 777222 · Ignition SystemSDR CALA2024041001021Engine · damagedENG 1 SURGED ON TAKEOFF, STARTED AT 1500FT, CLIMBED TO 3000 AND THROTTLED BACK, NOTED EGT WAS AT RED LINE, NO IFSD. CREW REPORTS 6-7 BANGS FELT AND HEARD AND AN EGT SPIKE, ENGINE STABLE AFTER ROLLING BACK THROTTLE. MAX EGT 673 FOR 7 SECS PER AHM. FOD OR EVIDENApr 5, 2024 · N209UA · Boeing 777222 · Engine (Turbine/Turboprop)SDR CALA2023111003330Battery Pack · failedB777-33-3-7019 - DOOR 4R EMER LIGHT BATT PACK (M33409) FAILED CAPACITY CHECK TRANSFER REF HXWO 2448095 AND ORIGINATED BY EMP V920570 DOOR 4R EMER LIGHT BATT PACK (M33409) REPLACED AND TESTED NORMAL AS PER AMM 33-51-06 WORK ACCOMPLISHED BY MECHANIC V920569 AND Nov 8, 2023 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2023111003328Battery Pack · failedB777-33-3-7019 - DOOR 3L EMER LIGHT BATT PACK (M33406) FAILED CAPACITY CHECK TRANSFER REF HXWO 2448088 AND ORIGINATED BY EMP V920570 DOOR 3L EMER LIGHT BATT PACK (M33456) REPLACED AND TEST NORMAL AS PER AMM33-51-06 WORK ACCOMPLISHED BY MECHANIC V920571 INSPECTNov 8, 2023 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2023082302624Engine · damagedRIGHT ENGINE EXCEEDED TEMP LIMITS ON TAKEOFF AFTER ROTATION. ENG 2 SHOWS ENG R EGT RED WITH MM 77-62122 DURING TAXI OUT. REF FIM TASK 71-05-00-810-833-N00.THE SUBJECT ENGINE HAD AN EXCEEDANCE DURING TAKEOFF WITH A PEAK EGT OF 701 DEGREES CELSIUS PER AHM EXCEEDAug 21, 2023 · N209UA · Boeing 777222 · Engine (Turbine/Turboprop)SDR CALA2023030300607Screw · missingPDA 3 ONE SCREW MISSING ON FAIRING PANEL 149BL.REPORTED BY JCAB. FOUND PANEL NO DAMAGE.INSTALLED SCREW,CONDITION OK FOR SERVICE.Mar 3, 2023 · N209UA · Boeing 777222 · Fuselage Structure (General)SDR CALA2022022200484Battery · lowEMERGENCY LIGHTING BATTERY PACK CAPACITY FUNCTIONAL CHECK FOUND DR 2L M33096 EMERGENCY LIGHT BATTERY PACK LOW CAPACITY - ORIGINA TED BY EMP V905400 ON HAECO NR 9475112, SPEC NO.B777-33-3-7030. PERFORMED BY EMP V924363, REPLACED DR 2L M33096 EMERGENCY LIGHT BATFeb 21, 2022 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2022022200483Battery · lowEMERGENCY LIGHTING BATTERY PACK CAPACITY FUNCTIONAL CHECK FOUND DR 1L M33903 EMERGENCY LIGHT BATTERY PACK LOW CAPACITY - ORIGINA TED BY EMP V905400 ON HAECO NR 9475113, SPEC NO.B777-33-3-7030. PERFORMED BY EMP V924363, REPLACED DR 1L M33903 EMERGENCY LIGHT BATFeb 21, 2022 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2022022200482Charger · malfunctionedLLAR BACK-UP LIGHTS BATTERY PACK FUNCTIONAL CHECK FOUND THE BACK UP LIGHTS AND EXI SIGN NOT ILLUMINATED - ORIGINATED BY EMP V9054 00 ON HAECO NR 9474072, SPEC NO.B777-33-3-7024. PERFORMED BY EMP V903232, REPLACED LLAR BACK UP LIGHTS POWER SUP PLY ASSY, AND PERFeb 21, 2022 · N209UA · Boeing 777222 · Lighting SystemSDR CALA2022021100360Skin · puncturedRT ELEV HAS PUNCTURE, 29" FROM TE, 139" FROM OTBD AND .75 DIA. REF SRM 55-20-01-1A-1, SEALED WITH SPEED TAPE. LOCKING FOR MAINTENANCE FERRY. UNLOCKED TO CLEAR LOGPAGE PERFORMED BY EMP V902560 ON HAECO NR 9473850,RIGHT ELEVATOR OTBD REWORK MOMENT(MR)=0.088*12.5Feb 10, 2022 · N209UA · Boeing 777222 · Elevator StructureSDR CALA2021121402368Battery Pack · inoperativeEMERGENCY LIGHT BATTERY PACK INOP LOCATED ABOVE L3 DOOR FWD REMOVED EMERGENCY LIGHT BATTERY PACK P/N D717-01-100 S/N 57468 AND REPLACED WITH S/N 241619 LOCATED ABOVE L3 DOOR FWD REF 777-200 AMM 35-51-06 REV 93Dec 14, 2021 · N209UA · Boeing 777222 · Lighting SystemSDR CALA2019091701560Battery Pack · dischargedEMERGENCY LIGHT CAPACITY TEST FND 2L-3L 2R-3R FLOOR EMER LIGHT ILLUMINATE TIME LESS THAN 15 MIN SPEC NR B777-33-3-7019 REF NON-ROUTINE NR 9483889. REPLACED R2 DOOR THE EMERGENCY LIGHT POWER SUPPLY BATTERY PACK, AND PERFORMED THE TEST, THE RESULT FOUND NORMAL RSep 17, 2019 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2019091701559Charger · inoperativeEMERGENCY LIGHT CAPACITY TEST FND 3R-4R FLOOR, AND CEILING EMERGENCY LIGHT ILLUMINATE TIME LESS THAN 15 MIN SPEC NR B777-33-3-7019 REF NON-ROUTINE NR 9483892. R4 DOOR REPLACED EMERGENCY LIGHT POWER SUPPLY CHARGER AND PERFORMED THE TEST, THE RESULT FOUND NORMALSep 17, 2019 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2019091701558Battery Pack · dischargedEMERGENCY LT CAPACITY TEST FND L4 CEILING EMERGENCY LIGHT ILLUMINATE TIME LESS THAN 15 MIN SPEC NR B777-33-3-7019 REF NON-ROUTINE N O.9483874. REPLACED DR L4 THE EMERGENCY LIGHT POWER SUPPLY CHARGER AND BATTERY PACK, AND PERFORMED THE TEST. THE RESU LIGHT FOUNSep 17, 2019 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2018020900507Wire · shortedELECTRIC SHOCK FROM FWD GALLEY. WHEN THE CHILLER IS TURNED OFF, IN THE FIRST CLASS GALLEY SHOCK GOES AWAY. EMERGENCY DECLARED. FOUND WIRE INSULATION FOUR INCHES FROM COUNTER LIGHT SWITCH CAUSING SHORT TO STRUCTURE. REPAIRED THE WIRE.Feb 9, 2018 · N209UA · Boeing 777222 · Equipment/Furnishings WiringSDR CALA2018020200402Battery Pack · dischargedR4 DOOR BATTERY PACK M33408 CAPACITY LOW. R4 DOOR BATTERY PACK M33408 REPLACED AND TESTED NORMAL AS PER AMM 33-51-06.Feb 1, 2018 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2018020200401Battery Pack · dischargedDOOR R4 BATTERY PACK M33409 CAPACITY LOW. DOOR R4 BATTERY PACK M33409 REPLACED AND TESTED NORMAL AS PER AMM 33-51-06.Feb 1, 2018 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2018020200400Battery Pack · dischargedL4 DOOR BATTERY PACK M33407 CAPACITY LOW. L4 DOOR BATTERY PACK M33407 REPLACED AND TESTED NORMAL AS PER AMM 33-51-06.Feb 1, 2018 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2018020200399Battery Pack · dischargedDOOR R3 M33401 BATTERY PACK CAPACITY LOW. DOOR R3 M33401 BATTERY PACK REPLACED AND TESTED NORMAL AS PER AMM 33-51-06.Feb 1, 2018 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2018020200398Battery Pack · dischargedDOOR R1 M33094 BATTERY PACK CAPACITY LOW. DOOR R1 M33094 BATTERY PACK REPLACED AND TESTED NORMAL AS PER AMM 33-51-06.Feb 1, 2018 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2017100203394Unknown · odorA STRONG ODOR IN THE COCKPIT AFTER TAKEOFF TO 18,000 FT. SUSPECT AIR CONDITIONING CONTAMINATION. TROUBLESHOTING, NR 1 & 2 ENGINES RAN. C/O FIM 21 -00-00-810-808 STEP C. WITH APU AND ENGINES RUNNING, NO ODOR DETECTED DURING OPS ON GROUND. ACCOMPLISHED FIMOct 2, 2017 · N209UA · Boeing 777222 · Air Distribution SystemSDR CALA2017031300594Light · inoperativeCEILING EMERGENCY LIGHT LOCATED NEAR SEAT ROW 39 IS NOT WORKING. REMOVED AND REPLACED LAMP - OPERATIONAL CHECKED NORMAL.Mar 13, 2017 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2016050495335Seat Track · chafedCABIN BS 1046 - 1200, LBL 11 SEAT TRACK OTBD FLANGE, FOUND SURFACE CHAFING. SURFACE CHAFING SMOOTHED OUT IAW SRM 51-10-02 & PROTECTED IAW SRM 51-20-01.May 3, 2016 · N209UA · Boeing 777222 · Fuselage, Seat/Cargo Attach FittingsSDR CALA2014041490806Powerpack · weakCABIN R4 DOOR EMERGENCY LIGHT POWER PACK WEAK M33409. R4 DOOR EMERGENCY LIGHT POWER PACK M33409 REPLACED & OPERATIONS CHECKED CARRIED OUT IAW 33-51-06.Apr 13, 2014 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2014041490805Powerpack · defectiveCABIN ZONE D EMERGENCY LIGHT FOUND DIM. RT NR 4 DOOR OVERHEAD POWER PACK M33409 REPLACED IAW AMM33-51-06.Apr 13, 2014 · N209UA · Boeing 777222 · Emergency LightingSDR CALA2013122393897Fitting · bentAFT CARGO DOOR, LATCH RANGE PROXIMITY TARGET & FITTING IS BENT. REPLACED BENT DOOR SENSOR, TARGET BRACKET FITTING IAW IPC, 53-63-51-005, PG-10, ITEM-205 IN AFT PIT FWD, LOWER DOOR FRAME.Dec 22, 2013 · N209UA · Boeing 777222 · Door Warning SystemSDR CALA2013111993048Connector · looseNR 1 ENG MEC CANNON PLUG DM76001 LOOSE AT BACK SHELL. REPLACED CANNON PLUG PCN 420-2120, J2 TO FMU IAW WDM 73-21-72. FOUND WIRES IDENT WITH NR S 1-17. OPERATIONS CHECKED OF THE FMU ENG NR 1 WILL BE OPERATIONS CHECKED ON ANOTHER WRITE UP.Nov 16, 2013 · N209UA · Boeing 777222 · Engine Fuel System WiringSDR CALA2013101792134Skin · scratchedEXTERNAL FUSELAGE SKIN HAS TWO DEEP SCRATCHES AT BS 437 ABOVE STRINGER 47L. AFTER BLENDING, THE SKIN THICKNESS WAS OUT OF LIMITS IAW SRM 53-00-01. REMOVED DAMAGE, MANUFACTURED DOUBLER & FILLERS & INSTALLED REPAIR IAW SRM 53-00-01 REPAIR 6. ALL FASTENER HOLEOct 17, 2013 · N209UA · Boeing 777222 · Fuselage Main, Plate/SkinSDR CALA2013101792133Pin · damagedDURING LT HORIZONTAL STAB PIVOT PIN REPLACEMENT IAW COA 210 181, THE NEW PIVOT PIN WAS FOUND TO HAVE DAMAGED THREADS. REWORKED DAMAGED THREADS & MAG PARTICLE INSPECTED IAW ECRA 5510-02334. INSTALLED PIVOT PIN IAW COA 210181.Oct 17, 2013 · N209UA · Boeing 777222 · Horizontal Stabilizer StructureSDR CALA2013081990561Modulating Valve · faultyFLIGHT DECK TRIM AIR VALVE DOES NOT MOVE IN AUTO OR MANUAL. REPLACED ZONE A, TRIM AIR MODULATING VALVE IAW AMM 21-61-02. TEST PASSED. PERFORMED LEAK CHECK. NO LEAKS DETECTED.Aug 19, 2013 · N209UA · Boeing 777222 · Cabin Temperature Control SystemSDR CALA2013081990562Idg · faultedGENERATOR DRIVE RIGHT IDG FAULT (LOW INTERNAL OIL PRESSURE). ADVISORY MSG-2431552 LATCHED ER MODE REPLACED RT IDG.Aug 18, 2013 · N209UA · Boeing 777222 · AC Generator-AlternatorSDR CALA2013072990011Insulation · damagedNR 1 ENGINE IDG WIRE BUNDLE EXHIBIT INSULATION DAMAGE. REPAIRED IAW ECRA 2415-01009.Jul 28, 2013 · N209UA · Boeing 777222 · Electrical Power System WiringSDR CALA2013072990010Insulation · wornNR 1 ENGINE IDG OIL IN LINE, TWO WIRES EXHIBIT INSULATION AND BRAIDED SHIELD WEAR AT TWO LOCATIONS ADJACENT TO OR AT EACH WIRE CLAMPS. CLAMPS WORN AS WELL. ACCCOMPISHED REPAIR IAW ECRA 2415 01009.Jul 28, 2013 · N209UA · Boeing 777222 · Electrical Power System WiringSDR UALA2013072505220Igniter · warning messageDURING START, LT ENGINE SECOND START ATTEMPTED. ENGINE IGNITER L2 STATUS MESSAGE 74-61501. REPLACED EXCITOR, LEAD, AND IGNITOR, ENGINE STARTS NORMAL.Jul 22, 2013 · N209UA · Boeing 777222 · Spark Plug/IgniterSDR UALA2013071605000Igniter · inoperativeLEFT ENGINE FAILED TO IGNITE USING IGNITOR NR 2. STATUS MESSAGE 7461501 INACTIVE ES MODE. LOWER EICAS MESSAGE 74-6 1501. REPLACED EXCITER, CABLE AND IGNITER IAW MM 74-11-01,74-21-01,74-21-02, OPS TESTED OK.Jul 15, 2013 · N209UA · Boeing 777222 · Spark Plug/Igniter
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