N121UW

Service difficulty reports · 262

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 = 'N121UW' 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 AALA202605190552Control Box · inoperativeAIRCRAFT WAS GROUNDED: ON LANDING COCKPIT DOOR POPPED OPEN. MAINTENANCE REPLACED CDLS CONTROL UNIT IAW AMM 52-51-14.May 18, 2026 · N121UW · Airbus A320214 · Fixed Inner DoorsSDR AALA202603027499Oil System · leakingAIRCRAFT WAS GROUNDED: AT FL340 GOT ECAM ADV, ENG 1 OIL QUANTITY. STARTED FLIGHT WITH 18 QT. TOOK SEVERAL MINUTES FOR OIL QUANTITY TO GO TO ZERO. ALL OTHER ENGINE PARAMETERS NORMAL. SEVERAL MINUTES AFTER QUANTITY AT ZERO, OIL PRESSURE DECREASED SLOWLY TO ZERO.Feb 19, 2026 · N121UW · Airbus A320214 · Turbine Engine Oil SystemSDR AALA202602227499Oil System · leakingAIRCRAFT WAS GROUNDED: AT FL340 GOT ECAM ADV, ENG 1 OIL QUANTITY. STARTED FLIGHT WITH 18 QT. TOOK SEVERAL MINUTES FOR OIL QUANTITY TO GO TO ZERO. ALL OTHER ENGINE PARAMETERS NORMAL. SEVERAL MINUTES AFTER QUANTITY AT ZERO, OIL PRESSURE DECREASED SLOWLY TO ZERO.Feb 19, 2026 · N121UW · Airbus A320214 · Turbine Engine Oil SystemSDR AALA202501275856Power Supply · inoperativeAIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHT AT ROW 3 AC BURNT OUT. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT (EPSU) 11WL AT PASSENGER CABIN IAW AMM33-51-38-000-001-A AND AMM 33-51-38-400-001-A.Jan 23, 2025 · N121UW · Airbus A320214 · Emergency LightingSDR AALA202501044927Slat Track · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION BOLT ATTACHMENT SLAT TRACK 2 UPPER FWD ON LH WING (L:0.2085 INCH, W:0.0215 INCH, D:0.001 INCH. MAINTENANCE REPLACED SLAT TRACK 2 IAW JOB CARD 26C51057005.Jan 2, 2025 · N121UW · Airbus A320214 · Leading Edge DevicesSDR AALA202411290198Floor Panel · delaminatedAIRCRAFT IN BASE MAINTENANCE: CORROSION FLOOR PANEL 261BG INSERTS AT AFT GALLEY AREA. PERFORMED VISUAL AND TAP TEST INSPECTION NOT FOUND CORROSION WAS FOUND DELAMINATION. MAINTENANCE REPLACED FLOOR PANEL 261BG AT AFT GALLEY AREA WITH NEW REPLACEMENT MATERIAL INov 25, 2024 · N121UW · Airbus A320214 · Fuselage Floor PanelSDR AALA202411291735Floor Panel · delaminatedAIRCRAFT IN BASE MAINTENANCE: DELAMINATED FLOOR PANEL 261PF AT AFT GALLEY AREA. MAINTENANCE REPLACED FLOOR PANEL 261PF AT AFT GALLEY AREA WITH NEW REPLACEMENT MATERIAL IAW A320 SRM 53-02-00-300-011 AND IRM 9701 REV.L.Nov 24, 2024 · N121UW · Airbus A320214 · Fuselage Floor PanelSDR AALA202411297716Floor Panel · delaminatedAIRCRAFT IN BASE MAINTENANCE: DELAMINATED FLOOR PANEL 242LF AT PASSENGER CABIN. MAINTENANCE REPLACED FLOOR PANEL 242LF AT PASSENGER CABIN A WITH NEW REPLACEMENT MATERIAL IAW A320 SRM 53-02-00-300-011 AND IRM 9701 REV. L.Nov 24, 2024 · N121UW · Airbus A320214 · Fuselage Floor PanelSDR AALA202412020223Bolt · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION LEFT WING LEADING EDGE SLAT TRACK #1 UPPER AFT BOLT. REPLACED BOLT PER TASK CARD 26C51057005.Nov 18, 2024 · N121UW · Airbus A320214 · Leading Edge DevicesSDR AALA202411251149Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: EXCESSIVE PLAY BEARING HINGE ARM 1 ELEVATOR RH HORIZONTAL STABILIZER. REPLACED ELEVATOR HINGE ARM #1 ON RH HORIZONTAL STABILIZER IAW AMM 55-16-42-000-001-A AND AMM AMM 55-16-42-400-001-A.Nov 14, 2024 · N121UW · Airbus A320214 · Elevator StructureSDR AALA202411253458Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: EXCESSIVE PLAY BEARING HINGE ARM 6 ELEVATOR ON RH HORIZONTAL STABILIZE R. REPLACED ELEVATOR HINGE ARM #6 ON RH HORIZONTAL STABILIZER IAW AMM 55-16-42-000-001-A AND AMM AMM 55-16-42-400-001-A.Nov 14, 2024 · N121UW · Airbus A320214 · Elevator StructureSDR AALA202411250550Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: EXCESSIVE PLAY BEARING HINGE ARM 4 ELEVATOR ON RH HORIZONTAL STABILIZE R. REPLACED ELEVATOR HINGE ARM #4 ON RH HORIZONTAL STABILIZER IAW AMM 55-16-42-000-001-A AND AMM AMM 55-16-42-400-001-A.Nov 14, 2024 · N121UW · Airbus A320214 · Elevator StructureSDR AALA202411255125Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: EXCESSIVE PLAY BEARING HINGE ARM 5 ELEVATOR ON RH HORIZONTAL STABILIZE R. REPLACED ELEVATOR HINGE ARM #5 ON RH HORIZONTAL STABILIZER IAW AMM 55-16-42-000-001-A AND AMM AMM 55-16-42-400-001-A.Nov 14, 2024 · N121UW · Airbus A320214 · Elevator StructureSDR AALA202411254614Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: EXCESSIVE PLAY BEARING HINGE ARM 3 ELEVATOR ON RH HORIZONTAL STABILIZER. MAINTENANCE REPLACED HINGE ARM #3 ELEVATOR ON RH HORIZONTAL STABILIZER IAW AMM 55-16-42-000-001-A, IAW AMM 55-16-42-400-001-A AND NCN 6852346.Nov 14, 2024 · N121UW · Airbus A320214 · Elevator StructureSDR AALA202411252156Hinge Arm · excess playAIRCRAFT WAS NOT GROUNDED: EXCESSIVE PLAY BEARING HINGE ARM 2 ELEVATOR ON RH HORIZONTAL STABILIZE R. REPLACED HINGE ARM #2 ELEVATOR ON RH HORIZONTAL STABILIZER IAW AMM 55-16-42-000-001-A AND IAW AMM 55-16-42-400-001-A.Nov 14, 2024 · N121UW · Airbus A320214 · Elevator StructureSDR AALA202411130705Floorbeam · wornAIRCRAFT IN BASE MAINTENANCE: AFT CABIN FLOOR BEAM SECTION CONNECTING (SPLICE) HAS ELONGATED HOLE AT FR 68 AND +Y1162. REPLACED FLOOR BEAM SECTION CONNECTING (SPLICE) PER SRM 51-42-11.Nov 10, 2024 · N121UW · Airbus A320214 · Fuselage Main, Floor BeamSDR AALA202501216219Fitting · noneAIRCRAFT IN BASE MAINTENANCE: DUE TO THE MAJOR REPAIR BEING ACCOMPLISHED ON THE FLIGHT DECK CENTER WINDSHIELD FRAMING THE RIGHT HAND CONTINUITY FITTING BETWEEN FR 1 AND FR 3 AT Y0 MUST BE REPLACED PER INSTRUCTIONS OUTLINED IN EA 359265. REPLACED RIGHT HAND CONNov 8, 2024 · N121UW · Airbus A320214 · Standard Practices/StructuresSDR AALA202501216395Fitting · noneAIRCRAFT IN BASE MAINTENANCE: DUE TO THE MAJOR REPAIR BEING ACCOMPLISHED ON THE FLIGHT DECK CENTER WINDSHIELD FRAMING THE LEFT HAND CONTINUITY FITTING BETWEEN FR 1 AND FR 3 AT Y0 MUST BE REPLACED PER INSTRUCTIONS OUTLINED IN EA 359265. REPLACED LEFT HAND CONTINov 8, 2024 · N121UW · Airbus A320214 · Standard Practices/StructuresSDR AALA202412028717Floor Panel · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION FLOOR PANEL 262BG INSERTS AT AFT GALLEY AREA. MAINTENANCE REPLACED FLOOR PANEL 262BG AT AFT GALLEY AREA WITH NEW REPLACEMENT MATERIAL IAW A320 SRM 53-02-00-300-011 AND IRM 9701 REV L.Nov 8, 2024 · N121UW · Airbus A320214 · Fuselage Floor PanelSDR AALA202411253246Floor Panel · delaminatedAIRCRAFT IN BASE MAINTENANCE: DELAMINATED FLOOR PANEL 242BF AT PASSENGER CABIN. REPLACED FLOOR PANEL 242BF AT PASSENGER CABIN WITH NEW REPLACEMENT MATERIAL IAW A320 SRM 53-02-00-300-011 AND IRM 9701 REV.LNov 8, 2024 · N121UW · Airbus A320214 · Fuselage Floor PanelSDR AALA202411250062Floor Panel · delaminatedAIRCRAFT IN BASE MAINTENANCE: DELAMINATED FLOOR PANEL 221EF INSERT AT FWD GALLEY AREA. REPLACED FLOOR PANEL 221EF AT FWD GALLEY AREA WITH NEW REPLACEMENT MATERIAL IAW A320 SRM 53-12-00-300-006 AND IRM 9701 REV.LNov 8, 2024 · N121UW · Airbus A320214 · Fuselage Floor PanelSDR AALA202411256425Floor Panel · delaminatedAIRCRAFT IN BASE MAINTENANCE: DELAMINATED FLOOR PANEL 221DF AT FWD GALLEY AREA. REPLACED FLOOR PANEL 221DF AT FWD GALLEY AREA WITH NEW REPLACEMENT MATERIAL IAW A320 SRM 53-12-00-300-006 AND IRM 9701 REV.LNov 8, 2024 · N121UW · Airbus A320214 · Fuselage Floor PanelSDR AALA202411258378Floor Panel · delaminatedAIRCRAFT IN BASE MAINTENANCE: DELAMINATED FLOOR PANEL 222EF AT FWD GALLEY AREA. REPLACED FLOOR PANEL 222EF AT FWD GALLEY AREA WITH NEW REPLACEMENT MATERIAL IAW A320 SRM 53-12-00-300-006 AND IRM 9701 REV.LNov 8, 2024 · N121UW · Airbus A320214 · Fuselage Floor PanelSDR AALA202411251402Floor Panel · delaminatedAIRCRAFT IN BASE MAINTENANCE: DELAMINATED FLOOR PANEL 261AG AT AFT GALLEY AREA. REPLACED FLOOR PANEL 261AG AT AFT GALLEY AREA WITH NEW REPLACEMENT MATERIAL IAW A320 SRM 53-02-00-300-011 AND IRM 9701 REV.LNov 8, 2024 · N121UW · Airbus A320214 · Fuselage Floor PanelSDR AALA202411257441Floor Panel · delaminatedAIRCRAFT IN BASE MAINTENANCE: DELAMINATED FLOOR PANEL 231CF AT PASSENGER CABIN. REPLACED FLOOR PANEL 231CF AT PASSENGER CABIN WITH NEW REPLACEMENT MATERIAL IAW A320 SRM 53-12-00-300-006 AND IRM 9701 REV.LNov 8, 2024 · N121UW · Airbus A320214 · Emergency LightingSDR AALA202411254115Floor Panel · delaminatedAIRCRAFT IN BASE MAINTENANCE: DELAMINATED FLOOR PANEL 232EF AT PASSENGER CABIN. REPLACED FLOOR PANEL 232EF AT PASSENGER CABIN WITH NEW REPLACEMENT MATERIAL IAW A320 SRM 53-12-00-300-006 AND IRM 9701 REV.LNov 8, 2024 · N121UW · Airbus A320214 · Fuselage Floor PanelSDR AALA202411254602Floor Panel · delaminatedAIRCRAFT IN BASE MAINTENANCE: DELAMINATED FLOOR PANEL 231FF AT PASSENGER CABIN. REPLACED FLOOR PANEL 231FF AT PASSENGER CABIN WITH NEW REPLACEMENT MATERIAL IAW A320 SRM 53-12-00-300-006 AND IRM 9701 REV.LNov 8, 2024 · N121UW · Airbus A320214 · Fuselage Floor PanelSDR AALA202411229987Floor Panel · delaminatedAIRCRAFT IN BASE MAINTENANCE: DELAMINATED FLOOR PANEL 231KF AT PASSENGER CABIN. MAINTENANCE REPLACED FLOOR PANEL 231KF AT PASSENGER CABIN AREA WITH NEW REPLACEMENT MATERIAL IAW A320 SRM53-02-00-300-011 AND IRM 9701 REV L.Nov 8, 2024 · N121UW · Airbus A320214 · Fuselage Floor PanelSDR AALA202411226156Floor Panel · delaminatedAIRCRAFT IN BASE MAINTENANCE: DELAMINATED FLOOR PANEL 241LF AT PASSENGER CABIN. MAINTENANCE REPLACED FLOORPANEL 241LF AT PASSENGER CABIN AREA WITH NEW REPLACEMENT MATERIAL IAW A320 SRM 53-02-00-300-011 AND IRM 9701 REV L.Nov 8, 2024 · N121UW · Airbus A320214 · Fuselage Floor PanelSDR AALA202501210842Door Frame · crackedAIRCRAFT IN BASE MAINTENANCE: CRACKED AFT RIGHT HAND PASSENGER / CREW DOOR 842 AFT UPPER CORNER FRAME AT FR 68 AND S8R. REPLACED FRAME PER SRM 51-42-11.Nov 6, 2024 · N121UW · Airbus A320214 · Fuselage Main, StructureSDR AALA202411217662Door Sill · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT RIGHT PASSENGER / CREW DOOR CUT OUT LOWER SILL AT FR 66 AND S23R. REPAIRED LOWER SILL PER SRM 53-41-14-300-001, REPAIR PRINCIPLE 6.Nov 6, 2024 · N121UW · Airbus A320214 · Fuselage Miscellaneous StructureSDR AALA202501113081Shear Plate · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK SHEAR PLATE STGR23L BTW FR69 TO FR70 AT AFT GALLEY AREA (L: 0.593 INCHES.). MAINTENANCE REPLACED SHEAR PLATE LOC ON STGR 23L BTW FR68 TO FR70 AT AFT GALLEY AREA IAW A320 SRM 51-42-11-801 AND DWG D53474180.Nov 5, 2024 · N121UW · Airbus A320214 · Fuselage Miscellaneous StructureSDR AALA202411292297Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CABIN FLOOR BEAM AT FR 20 AND -Y765. REPLACED FLOOR BEAM PER SRM 51-42-11.Nov 5, 2024 · N121UW · Airbus A320214 · Fuselage Main, Floor BeamSDR AALA202411250697Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD GALLEY AREA FLOOR BEAM LOCATED AT FR 20 AND -Y1292 REPLACED FLOOR BEAM PER SRM 51-42-11-801.Nov 5, 2024 · N121UW · Airbus A320214 · Fuselage Main, Floor BeamSDR AALA202411180483Cover · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD GALLEY AREA JOINT COVER BETWEEN FR 12 AND FR 16 AT -Y81. REPLACED JOINT COVER PER SRM 51-42-11.Nov 5, 2024 · N121UW · Airbus A320214 · Fuselage Miscellaneous StructureSDR AALA202411180217Dummy Rail · corrodedAIRCRAFT WAS IN BASE MAINTENANCE: CORROSION ON FORWARD GALLEY AREA RAIL DUMMY ON Y503.2 AT FR16. REPLACED DUMMY RAIL AT FORWARD GALLEY AREA IAW A320 SRM 51-42-11-801.Nov 5, 2024 · N121UW · Airbus A320214 · Fuselage, Seat/Cargo Attach FittingsSDR AALA202411132915Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CABIN FLOOR BEAM AT FR 68 AND Y1162. REPLACED FLOOR BEAM PER SRM 51-42-11.Nov 5, 2024 · N121UW · Airbus A320214 · Fuselage Main, Floor BeamSDR AALA202501289663Skin · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION TRAILING EDGE TOP SKIN LOWER SURFACE AT LEVEL RIB 17 ON RH WING L=2.334 INCH W=1.687 INCH D=0.151 INCH. MAINTENANCE PERFORMED TIME LIMIT REOAIR (BLEND OUT R7) TRAILING EDGE TOP SKIN LOWER SURFACE AT LEVEL RIB 17 ON RH WINov 4, 2024 · N121UW · Airbus A320214 · Wing, Plate/SkinSDR AALA202501280510Skin · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION TRAILING EDGE TOP SKIN LOWER SURFACE AT LEVEL RIB 8 (WX4349) ON RH WING L=3.561 INCH W=2.397 INCH D=0.132 INCH. MAINTENANCE PERFORMED TIME LIMIT REPAIR (BLEND OUT R2) TRAILING EDGE TOP SKIN LOWER SURFACE AT LEVEL RIB 8 (Nov 4, 2024 · N121UW · Airbus A320214 · Wing, Plate/SkinSDR AALA202501275115Skin · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION TRAILING EDGE TOP SKIN LOWER SURFACE AT LEVEL RIB 15 RH WING. MAINTENANCE PERFORMED TIME LIMITED REPAIR (BLEND OUT R6) TRAILING EDGE TOP SKIN LOWER SURFACE AT LEVEL RIB 15 ON RH WING IAW EA 359548 AND REPAIR INSTRUCTIONSNov 4, 2024 · N121UW · Airbus A320214 · Wing, Plate/SkinSDR AALA202411257440Stiffener · crackedAIRCRAFT IN BASE MAINTENANCE: CRACKED STIFFENER ON THE FORWARD PRESSURE BULKHEAD FORWARD FACE AT FR 1 AND Z-1329. REPLACED STIFFENER PER SRM 51-72-11.Nov 3, 2024 · N121UW · Airbus A320214 · Fuselage Main, BulkheadSDR AALA202412209608Support Fitting · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON TRAILING EDGE SUPPORT FITTING AT LEVEL RIB 8 ON LEFT WING. REPLACED SUPPORT FITTING PER SRM 51-42-11-801.Nov 2, 2024 · N121UW · Airbus A320214 · Wing Miscellaneous StructureSDR AALA202411188799Skin · debondedAIRCRAFT IN BASE MAINTENANCE: DEBONDED OUTBOARD FLAP LOWER SURFACE ON LEFT-HAND WING LOCATED BETWEEN RIB 12 AND RIB 15. PERFORMED PERMANANT REPAIR ON OUTBOARD FLAP LOWER SURFACE PER SRM 57-53-00-300-120.Nov 1, 2024 · N121UW · Airbus A320214 · Trailing Edge FlapsSDR AALA202501212734Window Frame · crackedAIRCRAFT IN BASE MAINTENANCE: CRACKED FLIGHT DECK CENTER WINDSHIELD FRAMING AT THE RIGHT HAND CENTER POST AREA. REPAIRED WINDSHIELD FRAMING PER EA 359265.Oct 28, 2024 · N121UW · Airbus A320214 · Fuselage Main, StructureSDR AALA202501216150Window Frame · crackedAIRCRAFT IN BASE MAINTENANCE: CRACKED FLIGHT DECK CENTER WINDSHIELD FRAMING AT THE LEFT HAND CENTER POST AREA. REPAIRED WINDSHIELD FRAMING PER EA 359265.Oct 28, 2024 · N121UW · Airbus A320214 · Fuselage Main, StructureSDR AALA202501289406Skin · corrodedAIRCRAFT IN BASE MAINTENANCE: AIRCRAFT IN BASE MAINTENANCE: CORROSION TRAILING EDGE TOP SKIN UPPER SURFACE BTW RIB 8 TO RIB 9 RH WING CORRODED AREA IS L= 1.441 IN, W= 1.060 IN, D=0.002 IN. MAINTENANCE PERFORMED TIME LIMITED REPAIR ON TRAILING EDGE TOP SKIN UPOct 27, 2024 · N121UW · Airbus A320214 · Wing, Plate/SkinSDR AALA202501274237Skin · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION LEADING EDGE TOP SKIN UPPER SURFACE BETWEEN RIB 19 TO RIB 20 ON LH WING. MEASURE L=1.074 W=0.861 D= 0.002 INCH. MAINTENANCE PERFORMED TIME LIMITED REPAIR (BLEND OUT R9) LEADING EDGE TOP SKIN UPPER SURFACE BETWEEN RIB 19 Oct 27, 2024 · N121UW · Airbus A320214 · Wing, Plate/SkinSDR AALA202406116242Power Supply · no testAIRCRAFT WAS NOT GROUNDED: AFT LEFT EMERGENCY POWER SUPPLY UNIT FAULT DISPLAYED DURING TESTING. REPLACED AFT LEFT EMERGENCY POWER SUPPLY UNIT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Jun 11, 2024 · N121UW · Airbus A320214 · Emergency LightingSDR AALA202405305864Hinge Fitting · lack of lubeAIRCRAFT WAS GROUNDED: R/H FWD DOOR HARD TO CLOSE AND MAKES A GRINDING NOISE WHEN MOVING. LUBRICATED R1 DOOR HINGE ARM SUPPORT FITTING.May 29, 2024 · N121UW · Airbus A320214 · Fuselage, Door HingeSDR AALA202404126397Cradle · defectiveAIRCRAFT WAS NOT GROUNDED: FORWARD FLIGHT ATTENDANT FLASHLIGHT BRACKET WILL NOT HOLD THE FLASHLIGHT. MAINTENANCE REPLACED THE FLASHLIGHT BRACKET.Apr 11, 2024 · N121UW · Airbus A320214 · Emergency Equipment
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