N172US

Service difficulty reports · 291

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 = 'N172US' 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 AALA202610224104Flap System · fault messageAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INTO DFW DUE TO THE FLIGHT CREW REPORTING THAT DURING DESCENT WITH THE FLAP LEVER IN POSITION 1 AND UPON SELECTING FLAP POSITION 2 AN ECAM FOR FLIGHT CONTROL FLAPS LOCKED AND ALIGNMENT FAULT DISPLAYED - THE FLIGOct 18, 2026 · N172US · Airbus A321211 · Trailing Edge Flap Control SystemSDR AALA202609279210Strap · out of positionAIRCRAFT WAS NOT GROUNDED: MANUAL SLIDE INFLATION PULL HANDLE HANGING OUT OF DOOR SEAL ON 3L EXIT DOOR. REPOSITIONED STRAP ON L3 DOOR IAW 52-20-00 CHECKS GOOD.Sep 26, 2026 · N172US · Airbus A321211 · Escape SlideSDR AALA202608130920Proximity Sensor · out of adjustAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO SAN DUE TO THE FLIGHT CREW REPORTING THAT ON APPROACH WHEN SELECTING FLAPS 2 AT ABOUT 205 KNOTS AN ECAM MESSAGE FOR FLIGHT CONTROL FLAPS LOCKED ALIGNMENT FAULT DISPLAYED - THE FLIGHT CREW PERFORMED Aug 11, 2026 · N172US · Airbus A321211 · Trailing Flap Position Indicating SystemSDR AALA202608101051Strut · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INTO CLT DUE TO THE FLIGHT CREW REPORTING FLIGHT CONTROL FLAPS LOCKED ALIGNMENT FAULT DISPLAYED WHEN SELECTING FLAPS 2 ON APPROACH - THE AIRCRAFT LANDED SAFELY WITHOUT FURTHER INCIDENT - MAINTENANCE PERFORMED OPAug 7, 2026 · N172US · Airbus A321211 · Trailing Edge Flap Control SystemSDR AALA202605187495Handle · looseAIRCRAFT WAS NOT GROUNDED: 2L EXIT DOOR, ARM LATCH HANDLE SCREW NEEDS TO BE TIGHTENED. MAINTENANCE RE-SECURED ARM LATCH 2L DOOR PER AMM 52-22-11 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.May 17, 2026 · N172US · Airbus A321211 · Emergency ExitsSDR AALA202602208532Handle · looseAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTS 2L DOOR DISARMING LEVER HANDLE IS LOOSE. MAINTENANCE SECURED HANDLE PER AMM 52-11-22.Feb 20, 2026 · N172US · Airbus A321211 · Emergency ExitsSDR AALA202512094572Actuator · leakingAIRCRAFT WAS GROUNDED: FLIGHT ATTENDANT CIDS PANEL IS SHOWING RED. MAINTENANCE FOUND THE L2 DOOR DAMPER AND EMERGENCY OPERATION ACTUATOR IS RUSTED AND LEAKING. REPLACED L2 DOOR DAMPER AND EMERGENCY OPERATION ACTUATOR PER AMM 52-22-14 WHICH CLEARED THE CAUTION Dec 7, 2025 · N172US · Airbus A321211 · Passenger/Crew DoorsSDR AALA202512088099Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANTS REPORT CIDS CAUTION LIGHT ON FLIGHT ATTENDANTS PANEL INDICATES MID LEFT DOOR PRESSURE LOW. MAINTENANCE SERVICED THE L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Dec 5, 2025 · N172US · Airbus A321211 · Passenger/Crew DoorsSDR AALA202512045784Bottle · low pressureAIRCRAFT WAS GROUNDED: CIDS PANEL CAUTION LIGHT ON. MAINTENANCE SERVICED L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER AMM 52-10-00.Dec 3, 2025 · N172US · Airbus A321211 · Passenger/Crew DoorsSDR AALA202512029092Bottle · low pressureAIRCRAFT WAS GROUNDED: CAUTION LIGHT ON FLIGHT ATTENDANT CIDS PANEL THAT WON'T CLEAR. MAINTENANCE SERVICED L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-14 WHICH CLEARED THE CAUTION LIGHT.Nov 28, 2025 · N172US · Airbus A321211 · Passenger/Crew DoorsSDR AALA202511172036Bottle · low pressureAIRCRAFT WAS GROUNDED: CIDS FAULT SHOWS LEFT MID CABIN EMERGENCY DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. MAINTENANCE SERVICEDDAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Nov 16, 2025 · N172US · Airbus A321211 · Passenger/Crew DoorsSDR AALA202510174989Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: CIDS CAUTION LIGHT IS RED. MAINTENANCE SERVICED MID LEFT SERVICE DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00-614-002-A.Oct 15, 2025 · N172US · Airbus A321211 · Service DoorsSDR AALA202510073582Diaphragm · leakingAIRCRAFT WAS GROUNDED: SEE MIC 1579853 & 1580595, CONTINUE REPLACEMENT OF R1 DOOR ASSIST CYLINDER DIAPGHRAGM STARTING AT STEP 4.B(15). REPLACEMENT OF DIAPHRAGM IN R1 DOOR ASSIST BOTTLE PREVIOUSLY ACCOMPLISHED AND SIGNED FOR, REFERENCE JOB CARD 26L00025010 STEPOct 6, 2025 · N172US · Airbus A321211 · Service DoorsSDR AALA202509111156Bottle · low pressureAIRCRAFT WAS GROUNDED: CIDS FAULT DOOR BOTTLE MID L. MAINTENANCE SERVICED LEFT HAND FORWARD EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-20 WHICH RESULTED IN THE FAULTS CLEARING.Sep 10, 2025 · N172US · Airbus A321211 · Passenger/Crew DoorsSDR AALA202509027270Light · miswiredAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT IN CENTER CEILING PANEL ABOVE SEAT ROW 27/28 IS INOPERATIVE. MAINTENANCE FOUND THE EMERGENCY LIGHT MIS-WIRED AND CORRECTLY ATTACHED THE WIRES TO THE LIGHT PER AMM 33-51-00. A SATISFACTORY OPERATIONAL WAS ACCOMPLISHED Sep 2, 2025 · N172US · Airbus A321211 · Emergency LightingSDR AALA202507024281Pump · low pressureAIRCRAFT WAS GROUNDED: ECAM MESSAGE FOR LEFT FUEL TANK PUMP 2 LOW PRESSURE. MAINTENANCE REPLACED WING TANK FUELPUMP 25QA AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATIONAL CHECK PER AMM 28-21-51-400-001-A.Jun 29, 2025 · N172US · Airbus A321211 · Fuel Boost PumpSDR AALA202506096410Girt Bar · misinstalledAIRCRAFT IN BASE MAINTENANCE: PASSENGER CREW DOOR 831 SLIDE CONTROL HANDLE ARMED/DISARMED IS HARD TO OPERATE. MAINTENANCE FOUND THE GIRT ASSEMBLY IS NOT CORRECTLY FOLDED ON THE FULL LENGHT OF THE GIRT BAR AND CORRECTLY FOLDED THE GIRT ASSEMBLY PER AMM 25-62-44Jun 8, 2025 · N172US · Airbus A321211 · Emergency EquipmentSDR AALA202506026946Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: NOSE WHEEL LANDING GEAR AFT DOOR AFT HINGE FITTING HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER CMM 52-82-32.May 31, 2025 · N172US · Airbus A321211 · Fuselage, Door HingeSDR AALA202506025515Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: NOSE WHEEL LANDING GEAR AFT DOOR FORWARD HINGE FITTING HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER CMM 52-82-32.May 31, 2025 · N172US · Airbus A321211 · Fuselage, Door HingeSDR AALA202505300577Hinge Fitting · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT HAND MAIN LANDING GEAR DOOR FORWARD HINGE FITTING FORWARD LUG AT FR 42 ON THE KEEL BEAM AT S36L. REPLACED HINGE FITTING PER EA 363873.May 28, 2025 · N172US · Airbus A321211 · Fuselage, Door HingeSDR AALA202505281657Connector · misinstalledAIRCRAFT IN BASE MAINTENANCE: EMERGENCY EXIT PATH LIGHTING AT SEAT ROWS 24 AND 25 LEFT IS INOPERATIVE. MAINTENANCE CORRECTLY CONNECTED THE ELECTRICAL CONNECTOR AT SEAT ROWS 24 AND 25 PER AMM 33-51-19. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.May 24, 2025 · N172US · Airbus A321211 · Light System WiringSDR AALA202505196102Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: NOSE LANDING GEAR RIGHT HAND AFT GEAR DOOR AFT HINGE FITTING HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER CMM 52-82-32.May 15, 2025 · N172US · Airbus A321211 · Fuselage, Door HingeSDR AALA202505198685Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: NOSE LANDING GEAR RIGHT HAND AFT GEAR DOOR FORWARD HINGE FITTING HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER CMM 52-82-32.May 15, 2025 · N172US · Airbus A321211 · Fuselage, Door HingeSDR AALA202505055989Access Panel · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING FUEL TANK ACCESS PANEL / DOOR 540QB COUNTERSINK FASTENER HOLES. REPLACED AFUEL TANK ACCESS PANEL / DOOR 540QB PER TASK CARD 26C54057007.May 4, 2025 · N172US · Airbus A321211 · Wing, Plate/SkinSDR AALA202504290492Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND PYLON MOUNTED CENTER HINGE FITTING FOR THE OUTBOARD THRUST REVERSER HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER AMM 54-57-17.Apr 25, 2025 · N172US · Airbus A321211 · Nacelle/Pylon, Main FrameSDR AALA202504258163Access Panel · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING FUEL TANK ACCESS PANEL 540HB COUNTERSUNK FASTENER HOLES. REPLACED ACCESS PANEL PER TASK CARD 26C54057007.Apr 24, 2025 · N172US · Airbus A321211 · Wing, Plate/SkinSDR AALA202504254306Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND INBOARD THRUST REVERSER ATTACHMENT POINT, PYLON MOUNTED AFT HINGE FITTING BEARING HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER AMM 54-57-17.Apr 23, 2025 · N172US · Airbus A321211 · Engine Thrust ReverserSDR AALA202504223076Access Panel · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING FUEL TANK ACCESS PANEL 540LB COUNTERSINK FASTENER HOLES. REPLACED ACCESS PANLE PER TASK CARD 26C54057007.Apr 21, 2025 · N172US · Airbus A321211 · Wing, Plate/SkinSDR AALA202506098403Frame · crackedAIRCRAFT IN BASE MAINTENANCE: CRACKED FRAME AFT FACE AT FR 68 AND S8L. REPAIRED FRAME PER EA 364308.Apr 16, 2025 · N172US · Airbus A321211 · Fuselage Main, FrameSDR AALA202504280933Fitting · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT RIGHT PASSENGER / CREW DOOR CUTOUT LOWER SILL AFT CORNER SHAPE FITTING AT FR 68 AND S23R. REPLACED CORNER SHAPE FITTING PER SRM 51-72-11.Apr 10, 2025 · N172US · Airbus A321211 · Fuselage Miscellaneous StructureSDR AALA202504113860Skin · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING AILERON TRAILING EDGE STRIP ASSEMBLY MAINTENANCE REPLACED THE AILERON ASSEMBLY.Apr 10, 2025 · N172US · Airbus A321211 · AileronsSDR AALA202504096325Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #6 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.Apr 6, 2025 · N172US · Airbus A321211 · Elevator StructureSDR AALA202504021563Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #5 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.Apr 1, 2025 · N172US · Airbus A321211 · Elevator StructureSDR AALA202504021819Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #4 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.Apr 1, 2025 · N172US · Airbus A321211 · Elevator StructureSDR AALA202504021252Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #3 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.Apr 1, 2025 · N172US · Airbus A321211 · Elevator StructureSDR AALA202504026800Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #2 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.Apr 1, 2025 · N172US · Airbus A321211 · Elevator StructureSDR AALA202504023193Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #1 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.Apr 1, 2025 · N172US · Airbus A321211 · Elevator StructureSDR AALA202504299895Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND PYLON MOUNTED AFT HINGE FITTING FOR THE INBOARD THRUST REVERSER HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER AMM 54-57-17.Mar 29, 2025 · N172US · Airbus A321211 · Nacelle/Pylon, Main FrameSDR AALA202504012413Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #6 HINGE ARM END FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM END FITTING PER AMM 55-16-42.Mar 29, 2025 · N172US · Airbus A321211 · Elevator StructureSDR AALA202505167289Window Frame · crackedAIRCRAFT IN BASE MAINTENANCE: FLIGHT DECK CENTER WINDSHIELD FRAMING LEFT HAND LATERAL WINDSHIELD FRAME POST CRACKED AT FR 4 AND +Y511. REPLACED WINDSHIELD FRAME PER EA 363369.Mar 28, 2025 · N172US · Airbus A321211 · Fuselage Main, StructureSDR AALA202504081519Pin · wornAIRCRAFT IN BASE MAINTENANCE: LEFT HAND PYLON INBOARD ATTACH FITTING LOWER SLEEVE / PIN THREADS WORN AT PYLON RIB 4. REPLACED SLEEVE / PIN PER TASK CARD 26C41554028.Mar 27, 2025 · N172US · Airbus A321211 · Nacelle/Pylon, Main FrameSDR AALA202504081692Pin · wornAIRCRAFT IN BASE MAINTENANCE: LEFT HAND FORWARD PYLON INBOARD ATTACH FITTING UPPER SLEEVE / PIN THREADS WORN AT PYLON RIB 4. REPLACED SLEEVE / PIN PER TASK CARD 26C41554028.Mar 27, 2025 · N172US · Airbus A321211 · Nacelle/Pylon, Main FrameSDR AALA202504084604Pin · wornAIRCRAFT IN BASE MAINTENANCE: LEFT HAND FORWARD PYLON OUTBOARD ATTACH FITTING UPPER SLEEVE / PIN THREADS WORN AT PYLON RIB 4. REPLACED SLEEVE / PIN PER TASK CARD 26C41554028.Mar 27, 2025 · N172US · Airbus A321211 · Nacelle/Pylon, Main FrameSDR AALA202504080608Pin · wornAIRCRAFT IN BASE MAINTENANCE: LEFT HAND FORWARD PYLON OUTBOARD ATTACH FITTING LOWER SLEEVE / PIN THREADS WORN AT PYLON RIB 4. REPLACED SLEEVE / PIN PER TASK CARD 26C41554028.Mar 27, 2025 · N172US · Airbus A321211 · Nacelle/Pylon, Main FrameSDR AALA202504084807Pin · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT HAND PYLON FORWARD UPPER OUTBOARD ATTACH FITTING LOWER SLEEVE / PIN AT PYLON RIB 4. REPLACED SLEEVE / PIN PER TASK CARD 26C42554028.Mar 27, 2025 · N172US · Airbus A321211 · Nacelle/Pylon, Main FrameSDR AALA202504086413Pin · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT HAND PYLON FORWARD UPPER OUTBOARD ATTACH FITTING UPPER SLEEVE / PIN AT PYLON RIB 4. REPLACED SLEEVE / PIN PER TASK CARD 26C42554028.Mar 27, 2025 · N172US · Airbus A321211 · Nacelle/Pylon, Main FrameSDR AALA202505284319Fitting · 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 2 AT Y0 MUST BE REPLACED PER INSTRUCTIONS OUTLINED IN EA 362822. REPLACED LEFT HAND CONTIMar 25, 2025 · N172US · Airbus A321211 · Fuselage Main, StructureSDR AALA202505282817Fitting · 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 2 AT Y0 MUST BE REPLACED PER INSTRUCTIONS OUTLINED IN EA 362822. REPLACED RIGHT HAND CONMar 25, 2025 · N172US · Airbus A321211 · Fuselage Main, StructureSDR AALA202504234157Fitting · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT HAND PYLON SPIGOT FITTING RECEPTACLE INTERNAL BORE BETWEEN PYLON RIBS 4 AND 5. REPLACED SPIGOT FITTING PER SRM 54-51-12-300-001.Mar 25, 2025 · N172US · Airbus A321211 · Nacelle/Pylon, Main FrameSDR AALA202504233094Fitting · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT HAND PYLON SPIGOT FITTING RECEPTACLE INTERNAL BORE BETWEEN PYLON RIBS 4 AND 5. REPLACED SPIGOT FITTING PER SRM 54-51-12-300-001.Mar 25, 2025 · N172US · Airbus A321211 · Nacelle/Pylon, Main Frame
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