N721UW

Service difficulty reports · 271

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 = 'N721UW' 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 AALA202608194811Slide Raft · dislodgedAIRCRAFT WAS GROUNDED: MAINTENANCE REPORTED THAT THE AFT LEFT HAND DOOR FOUND OPEN, WITH THE SLIDE NOT SECURE AND THE SLIDE GIRT BAR ENGAGED WITH THE HANDLE IN DISARMED POSITION - MAINTENANCE REPLACED THE SLIDE RAFT ASSEMBLY PER JOB CARD 26L00025011Aug 18, 2026 · N721UW · Airbus A319112 · Escape SlideSDR AALA202607274188Adiru · failedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INTO BDA DUE TO THE FLIGHT CREW REPORTING DURING DESCENT THEY LOST AUTOPILOT, AUTO THROTTLE AND CAPTAINS INSTRUMENT PANEL (NOTE: ADIRU #3 WAS ON DEFERRAL DUE TO IT BEING INOPERATIVE). THE AIRCRAFT LANDED SAFELY Jul 22, 2026 · N721UW · Airbus A319112 · Autopilot SystemSDR AALA202607241273Life Vest · damagedAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTS LIFE VEST AT #5 JUMPSEAT IS MOLDY. REPLACED LIFE VEST AS REQUIRED.Jul 21, 2026 · N721UW · Airbus A319112 · Life JacketSDR AALA202606115881Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Jun 7, 2026 · N721UW · Airbus A319112 · Passenger/Crew DoorsSDR AALA202512292031Selector Valve · leakingAIRCRAFT WAS GROUNDED: DIRTY SOCK SMELL DURING GROUND OPERATIONS AND INTERMITTENT DURING FLIGHT. POST FLIGHT SMELL DISSIPATED. MAINTENANCE FOUND AFT CARGO COMPARTMENT DOOR SELECTOR LEAKING HYD FLUID AND REPLACED AFT CARGO COMPT SELECTOR VALVE IAW AMM 52-36-15.Dec 26, 2025 · N721UW · Airbus A319112 · Cargo/Baggage DoorsSDR AALA202512126713Epsu · inoperativeAIRCRAFT WAS NOT GROUNDED: BRIEFLY LOST POWER DURING SWAP TO JET BRIDGE POWER FROM APU. DOOR 2L/R EMERGENCY EXIT LIGHTS AND CENTER EMERGENCY EXIT LIGHTS BETWEEN AFT LABS DID NOT ILLUMINATE DURING THE POWER OUTAGE. MAINTENANCE REPLACED AFT EPSU BATTERY IAW AMMDec 11, 2025 · N721UW · Airbus A319112 · Emergency LightingSDR AALA202510171141Light · burned outAIRCRAFT IN BASE MAINTENANCE: EXIT LIGHT BETWEEN AFT LAVS/LAST ROW OF SEATS BURNT OUT. MAINTENANCE REPLACED EXIT LIGHT PER AMM 33-51-17.Oct 14, 2025 · N721UW · Airbus A319112 · Emergency LightingSDR AALA202507145361Wire Splice · brokenAIRCRAFT WAS GROUNDED: EMERGENCY AISLE RUNNING LIGHT ON SEAT 13 L/H SIDE INOPERATIVE. MAINTENANCE FOUND BROKEN SPLICE IN WIRING HARNESS LEADING TO SEAT MOUNTED EMERGENCY LIGHT AT ROW 13 L/H. REMOVED OLD SPLICE AND INSTALLED NEW ONE IAW AWM 33-51-07.Jul 13, 2025 · N721UW · Airbus A319112 · Light System WiringSDR AALA202505085353Oil System · leakingAIRCRAFT WAS GROUNDED: INTERMITTENT OIL/CRAYON SMELL IN COCKPIT DURING DESCENT.Apr 21, 2025 · N721UW · Airbus A319112 · APU Oil SystemSDR AALA202504245353Unknown · odorAIRCRAFT WAS GROUNDED: INTERMITTENT OIL/CRAYON SMELL IN COCKPIT DURING DESCENT. (OPEN)Apr 21, 2025 · N721UW · Airbus A319112 · Air Distribution SystemSDR AALA202504136895Unknown · odorAIRCRAFT WAS GROUNDED: FA'S REPORT BURNING OR DIRTY SOCK SMELL IN CABIN DURING DECENT.MORE PROMINENT IN THE AFT SECTION. SEEMED TO DISSIPATE AFTER LANDING. MAINTENANCE ACCOMPLISHED J/C 26L00021001, J/C 26L00021002, AND J/C 26L00021014. NO FAULTS OR LEAKS NOTApr 1, 2025 · N721UW · Airbus A319112 · Air Distribution SystemSDR AALA202504046895Unknown · odorAIRCRAFT WAS GROUNDED: FA'S REPORT BURNING OR DIRTY SOCK SMELL IN CABIN DURING DECENT.MORE PROMINENT IN THE AFT SECTION. SEEMED TO DISSIPATE AFTER LANDING. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN)Apr 1, 2025 · N721UW · Airbus A319112 · Air Distribution SystemSDR AALA202502241413Power Supply · inoperativeAIRCRAFT WAS NOT GROUNDED: EPSU EMERGENCY FWD LEFT INOP. MAINTENANCE REPLACED EPSU EMERGENCY FWD LEFT IAW AMM 33-51-11.Feb 21, 2025 · N721UW · Airbus A319112 · Emergency LightingSDR AALA202501048816Megaphone · inoperativeAIRCRAFT WAS NOT GROUNDED: AFT FA MEGAPHONE NOT WORKING. MAINTENANCE REPLACED AFT CABIN MEGAPHONE. REF AMM 25-29-00.Jan 2, 2025 · N721UW · Airbus A319112 · Emergency EquipmentSDR AALA202408261008Bulb · inoperativeAIRCRAFT WAS NOT GROUNDED: RED EMERGENCY LIGHT BY CLOSET IN THE FRONT INOPERATIVE. REPLACED BULB.Aug 24, 2024 · N721UW · Airbus A319112 · Emergency LightingSDR AALA202403129886Control Cable · stiffAIRCRAFT WAS GROUNDED: AFTER TAKEOFF AND GEAR RETRACTION RECEIVED ECAM INDICATING GEAR DOORS NOT RETRACTED. LOUD RUMBLING WAS PRESENT DURING CLIMB OUT. LANDING GEAR LIGHTS INDICATED RED UNLOCK ON ALL 3 GEAR AND WHEEL PAGE INDICATED GEAR DOORS OPEN. AFTER APPROMar 8, 2024 · N721UW · Airbus A319112 · Landing Gear Door Retract SectionSDR AALA202402265855Handle · crackedAIRCRAFT WAS GROUNDED: FIRST OFFICER'S SLIDING WINDOW HANDLE APPEARS LOOSE AND CRACKED. FIRST OFFICER SLIDING WINDOW HANDLE REPLACED PER CMM 56-12-12.Feb 23, 2024 · N721UW · Airbus A319112 · Flight Compartment WindowsSDR AALA202401097504Apu · contaminatedAIRCRAFT WAS GROUNDED: DIRTY SOCK SMELL IN FLIGHT DECK AT 3000' ON APPROACH. **SUPPLEMENTAL REPORT FOR AALA202401037504: MAINTENANCE FOUND SOOT AROUND THE APU INLET AND A CLEANED THE INLET. MAINTENANCE ALSO ACCOMPLISHED A DECONTAMINATION OF THE ENVIRONMENTAL CDec 30, 2023 · N721UW · Airbus A319112 · APU Core EngineSDR AALA202401037504Unknown · unknownAIRCRAFT WAS GROUNDED: DIRTY SOCK SMELL IN FLIGHT DECK AT 3000' ON APPROACH. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)Dec 30, 2023 · N721UW · Airbus A319112 · Air Distribution SystemSDR AALA202307202614Hook · out of adjustAIRCRAFT IN BASE MAINTENANCE: 1R DOOR HANDLE DOES NOT STAY UP WHEN DOOR IS OPEN. ADJUSTED 1R DOOR INNER CONTROL HANDLE HOOK PER AMM 52-11-21.Jul 19, 2023 · N721UW · Airbus A319112 · Service DoorsSDR AALA202307180607Hinge · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT WING AILERON #3 HINGE HAS EXCESSIVE PLAY. REPLACED HINGE PER AMM 27-14-41.Jul 16, 2023 · N721UW · Airbus A319112 · AileronsSDR AALA202307184593Hinge · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT WING AILERON #2 HINGE HAS EXCESSIVE PLAY. REPLACED HINGE PER AMM 27-14-41.Jul 16, 2023 · N721UW · Airbus A319112 · AileronsSDR AALA202307182466Hinge · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT WING AILERON #1 HINGE HAS EXCESSIVE PLAY. REPLACED HINGE PER AMM 27-14-41.Jul 16, 2023 · N721UW · Airbus A319112 · AileronsSDR AALA202307173867Window Post · crackedAIRCRAFT IN BASE MAINTENANCE: CRACKED FLIGHT DECK WINDSHIELD CENTER POST LOWER NODE ATTACHMENT INTERNAL AREA, RIGHT SIDE, INNER FLANGE, UPPER TENSION BOLT FASTENER HOLE AT FR 2 AND Y0. REPAIRED WINDSHIELD CENTER POST PER EA 344136Jul 16, 2023 · N721UW · Airbus A319112 · Fuselage Main, StructureSDR AALA202307183879Battery · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUUPLY UNIT 13WL DOES NOT WORK CORRECTLY. REPLACED EMERGENCY POWER SUUPLY UNIT 13WL (AALA202307189602) AND BATTERY (AALA202307183879).Jul 14, 2023 · N721UW · Airbus A319112 · Emergency LightingSDR AALA202307189602Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUUPLY UNIT 13WL DOES NOT WORK CORRECTLY. REPLACED EMERGENCY POWER SUUPLY UNIT 13WL (AALA202307189602) AND BATTERY (AALA202307183879).Jul 14, 2023 · N721UW · Airbus A319112 · Emergency LightingSDR AALA202307181034Battery · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUUPLY UNIT 12WL DOES NOT WORK CORRECTLY. REPLACED EMERGENCY POWER SUUPLY UNIT 12WL (AALA202307185525) AND BATTERY (AALA202307181034).Jul 14, 2023 · N721UW · Airbus A319112 · Emergency LightingSDR AALA202307185525Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUUPLY UNIT 12WL DOES NOT WORK CORRECTLY. REPLACED EMERGENCY POWER SUUPLY UNIT 12WL (AALA202307185525) AND BATTERY (AALA202307181034).Jul 14, 2023 · N721UW · Airbus A319112 · Emergency LightingSDR AALA202307181720Battery · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUUPLY UNIT 11WL DOES NOT WORK CORRECTLY. REPLACED EMERGENCY POWER SUUPLY UNIT 11WL (AALA202307182179) AND BATTERY AALA202307181720).Jul 14, 2023 · N721UW · Airbus A319112 · Emergency LightingSDR AALA202307182179Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUUPLY UNIT 11WL DOES NOT WORK CORRECTLY. REPLACED EMERGENCY POWER SUUPLY UNIT 11WL (AALA202307182179) AND BATTERY AALA202307181720).Jul 14, 2023 · N721UW · Airbus A319112 · Emergency LightingSDR AALA202307189579Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUUPLY UNIT 10WL DOES NOT WORK CORRECTLY. REPLACED EMERGENCY POWER SUUPLY UNIT 10WL (AALA202307189579) AND BATTERY (AALA202307181213).Jul 14, 2023 · N721UW · Airbus A319112 · Emergency LightingSDR AALA202307181213Battery · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUUPLY UNIT 10WL DOES NOT WORK CORRECTLY. REPLACED EMERGENCY POWER SUUPLY UNIT 10WL (AALA202307189579) AND BATTERY (AALA202307181213).Jul 14, 2023 · N721UW · Airbus A319112 · Emergency LightingSDR AALA202307174539Connector · brokenAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 12WL ELECTRICAL CONNECTOR BACKSHELL BROKEN. MAINTENANCE REPLACED BACKSHELL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Jul 13, 2023 · N721UW · Airbus A319112 · Light System WiringSDR AALA202307068521Stop Fitting · wornAIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 841 HAS 5 WORN DOOR STOPS (2 ON THE FORWARD SIDE OF THE DOOR AND 3 ON THE AFT SIDE OF THE DOOR). REPLACED DOOR STOPS PER AMM 52-11-31.Jun 29, 2023 · N721UW · Airbus A319112 · Passenger/Crew DoorsSDR AALA202306263125Slide Raft · deformedAIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 831 SLIDE RAFT DEFORMED. REPLACED SLIDE RAFT ASSEMBLY PER TASK CARD 26C83152008.Jun 23, 2023 · N721UW · Airbus A319112 · Escape SlideSDR AALA202306293509Stringer · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT STRINGER AT FR 53 AND S42L. REPAIRED STRINGER PER EA 345408.May 13, 2023 · N721UW · Airbus A319112 · Fuselage Main, Longeron/StringerSDR AALA202305267802Bolt · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING LEADING EDGE SLAT TRACK #12 LOWER AFT BOLT AT WS 10457 AND RIB 26. REPLACED BOLT PER AMM 27-84-67.May 12, 2023 · N721UW · Airbus A319112 · Leading Edge DevicesSDR AALA202305258453Bolt · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING LEADING EDGE SLAT TRACK 12 LOWER MID BOLT AT WS 14459 AND RIB 26. REPLACED BOLT PER AMM 27-84-67.May 12, 2023 · N721UW · Airbus A319112 · Leading Edge DevicesSDR AALA202305253375Bolt · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING LEADING EDGE SLAT TRACK #11 LOWER BOLT BETWEEN WS 12277 AND WS 12870, BETWEEN RIBS 23 AND 24. REPLACED BOLT PER AMM 27-84-67.May 12, 2023 · N721UW · Airbus A319112 · Leading Edge DevicesSDR AALA202305222009Bolt · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT WING LEADING EDGE SLAT TRACK #11 LOWER BOLT AT WS 12277 AND RIB 23. REPLACED BOLT PER TASK CARD 26C61057005.May 12, 2023 · N721UW · Airbus A319112 · Leading Edge DevicesSDR AALA202305198833Bolt · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT WING LEADING EDGE SLAT TRACK #11 FORWARD BOLT AT WS 12277 AND RIB 23. REPLACED BOLT PER TASK CARD 26C61057005.May 12, 2023 · N721UW · Airbus A319112 · Leading Edge DevicesSDR AALA202305198253Bolt · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING LEADING EDGE SLAT TRACK #7 LOWER BOLT AT WS 7792 AND RIB 14. REPLACED BOLT PER AMM 27-84-65.May 10, 2023 · N721UW · Airbus A319112 · Leading Edge DevicesSDR AALA202305197887Bolt · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING LEADING EDGE SLAT TRACK #8 UPPER FORWARD BOLT AT WS 9235 AND RIB 17. REPLACED BOLT PER TASK CARD 26C51057005.May 10, 2023 · N721UW · Airbus A319112 · Leading Edge DevicesSDR AALA202305191813Bolt · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING LEADING EDGE SLAT TRACK #8 LOWER AFT BOLT BETWEEN WS 8744 AND 9235, BETWEEN RIBS 16 AND 17. REPLACED BOLT PER TASK CARD 26C51057005.May 10, 2023 · N721UW · Airbus A319112 · Leading Edge DevicesSDR AALA202305187823Bolt · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING LEADING EDGE SLAT TRACK #7 FORWARD BOLT AT WS 7792 AND RIB 14. REPLACED BOLT PER AMM 27-84-65.May 10, 2023 · N721UW · Airbus A319112 · Leading Edge DevicesSDR AALA202305191921Bolt · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT WING LEADING EDGE SLAT TRACK #5 FORWARD BOLT AT WS 4862 AND RIB 9. REPLACED BOLT PER TASK CARD 26C61057005.May 9, 2023 · N721UW · Airbus A319112 · Leading Edge DevicesSDR AALA202305193780Bolt · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING LEADING EDGE SLAT TRACK #5 FORWARD BOLT AT WS 4862 AND RIB 9. REPLACED BOLT PER AMM 27-84-64..May 8, 2023 · N721UW · Airbus A319112 · Leading Edge DevicesSDR AALA202305189751Bolt · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING LEADING EDGE SLAT TRACK #6 LOWER FORWARD BOLT AT WS 6132 AND RIB 11. REPLACED BOLT PER AMM 27-84-64.May 8, 2023 · N721UW · Airbus A319112 · Leading Edge DevicesSDR AALA202305192434Bolt · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT WING LEADING EDGE SLAT TRACK #2 UPPER FORWARD BOLT AT WS 1406 AND RIB 3. REPLACED BOLT PER TASK CARD 26C61057005.May 7, 2023 · N721UW · Airbus A319112 · Leading Edge DevicesSDR AALA202305186911Bolt · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT WING LEADING EDGE SLAT TRACK 2 FORWARD MIDDLE BOLT AT WS 1406 AND RIB 3. REPLACED BOLT PER TASK CARD 26C61057005.May 7, 2023 · N721UW · Airbus A319112 · Leading Edge Devices
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