N334DN

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 = 'N334DN' 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 DALA2026101205584Compressor · stalledDECLARED AN EMERGENCY ON APPROACH INTO ATL AT APPROX 2000FT, COMPRESSOR STALL ON LT ENGINE, CREW PULLED BACKED TO IDLE AND LANDED SAFELY. REPLACED ECU AND T2.5 SENSOR. (LP 9183580 - AIRCRAFT WAS GROUNDED)Oct 10, 2026 · N334DN · Airbus A321213 · Turbine Engine Compressor SectionSDR DALA2026051703034Apu · fumesDECLARED EMERGENCY DUE TO FUMES IN THE COCKPIT PASSING THROUGH FL190 DURING THE APPROACH. DONNED OXYGEN MASKS AND CONTINUED TO DFW. APU WAS PREVIOUSLY DEFERRED FOR LOAD COMPRESSOR CONTAMINATION. DFW MAINTENANCE FOUND APU CONTROL C/B PUSHED IN, ALLOWING APU TMay 15, 2026 · N334DN · Airbus A321213 · APU Core EngineSDR DALA2026030301466Motor · leakingSHIP 3034 - SMOKE - CREW REPORTED SMOKE FILLED THE FLIGHT DECK AND CABIN AFTER LANDING. REPORTS OF DEBRIS COMING FROM THE VENTS WAS OBSERVED. ECAM AIR PACK 1 REGULATION FAULT AFTER LANDING. POSSIBLE BIRD INGESTION WAS REPORTED BY THE TOWER. SMOKE DISSIPATED QUMar 2, 2026 · N334DN · Airbus A321213 · Flight Control SystemSDR DALA2026030301467Water Heater · overheatedSHIP 3034 - FUMES - CREW REPORTED AN ELECTRICAL SMELL DURING THE APPROACH. DONNED OXYGEN MASKS AND DECLARED AN EMERGENCY. CORRECTIVE ACTION: F/C LAVATORY WATER HEATER APPEARS TO BE OVERHEATING. DEFERRED WATER HEATER PER MEL. REPLACED FORWARD LAV WATER HEATER PMar 1, 2026 · N334DN · Airbus A321213 · Potable Water SystemSDR DALA2025092907027Skin · damagedAIRCRAFT 3034, DAMAGE FOUND ON SKIN FWD OF L-1 DOOR. REPAIRED DAMAGE REF A321-200 SRM 53-11-11-300-006. (LP 7866387)Sep 27, 2025 · N334DN · Airbus A321213 · Fuselage Main, Plate/SkinSDR DALA2024021001844Hydraulic Line · leakingSHIP 3034 - MISC/DE - DUE TO LOSS OF YELLOW HYD SYSTEM FLUID. CORRECTIVE ACTION: FOUND HYDRAULIC PIPE DAMAGED/LEAKING IN RT ENGINE PYLON CLAMP CONTAINING MULTIPLE LINES. REPLACED PIPE, WORN/DAMAGED TEFLON BUSHINGS AND CLAMP. (LP 9945320)Feb 10, 2024 · N334DN · Airbus A321211 · Hydraulic System, MainSDR DALA2024010500186Unknown · unknownSHIP 3034 DOOR DISARM PIN MISSING LOCKING BALLS / LOCATIONS:601. CORRECTIVE ACTION: R/R DISARM SAFETY PIN AS REQUIRED. OK FOR SERVICE. (0139634)Jan 4, 2024 · N334DN · Airbus A321211 · Passenger/Crew DoorsSDR DALA2023112709700Unknown · unknownSHIP 3034 CRACK LEADING EDGE ACCESS PANEL 322AL ON VERTICAL STABILIZER. CORRECTIVE ACTION: REPAIRED PER ER/A 613640-14. (0080065)Nov 24, 2023 · N334DN · Airbus A321211 · Vertical Stabilizer, Plate/SkinSDR DALA2023112009505Unknown · unknownSHIP 3034 DETERIORATED PASSENGER CREW DOOR 832 UPPER CONNECTION LINK BUSHINGS AND UPPER AND LOWER CONNECTION LINK BUSHINGS. CORRECTIVE ACTION: REPLACED BUSHINGS AND OPS CHECK. OK FOR SERVICE. (0071974)Nov 19, 2023 · N334DN · Airbus A321211 · Passenger/Crew DoorsSDR DALA2023111309317Unknown · unknownSHIP 3034 DETERIORATED PASSENGER CREW DOOR 842 BUSHINGS UPPER AND LOWER LINK. CORRECTIVE ACTION: R/R BUSHINGS. OPS CHECK GOOD. (0060488)Nov 11, 2023 · N334DN · Airbus A321211 · Passenger/Crew DoorsSDR DALA2023111309316Unknown · unknownSHIP 3034 CORROSION FLOOR BEAM +Y765 LOC BTW FR 66 TO FR70 AT AFT GALLEY AREA. CORRECTIVE ACTION: R/R FLOOR BEAM PER A321 SRM 51-42-11 AND 51-72-11. (0060499)Nov 11, 2023 · N334DN · Airbus A321211 · Fuselage Miscellaneous StructureSDR DALA2023111309315Unknown · unknownSHIP 3034 CRACK SHEAR PLATE STR 23 R BTW FR69 TO FR70 AT AFT GALLEY AREA. CORRECTIVE ACTION: R/R SHEAR PLATE PER A321 SRM 51-72-11 AND A321 SRM 51-42-11. (0060480)Nov 11, 2023 · N334DN · Airbus A321211 · Fuselage Miscellaneous StructureSDR DALA2023071305700Unknown · unknown31 CBA FLOOR PROXIMITY LIGHT INOP. R&R EMERGENCY PROXIMITY LIGHT FOR ROW 31CBA PER A321 AMM 33-51- 18. OPERATIONAL CHECK NORMAL & GOOD. NO "M" PROCEDURES. MEL PLACARD REMOVED. (LP# 4950723)Jul 10, 2023 · N334DN · Airbus A321211 · Emergency LightingSDR DALA2022082205661None · noneAIRCRAFT 3034, WHILE CHANGING L1 DOOR SLIDE FOUND EPSU 10WL WITH A UNIT FAULT. CORRECTIVE ACTION: REPLACED FWD L EPSU (10WL), LP 8969075Aug 21, 2022 · N334DN · Airbus A321211 · Emergency LightingSDR DALA2021031001374Unknown · smokeGROUND CREW REPORTED SMELLING SMOKE AND SAW SOME IN CARGO SAID IT WAS CEILING VENT JUST AFT OF DOOR. CORRECTIVE ACTION: PEFROMED A INSPECTION OF THE FWD CARGO COMPARTMENT FOR SMOKE USING A321 AMM 21-47 NO VISIBLE SMOKE OR OR SMELL OF SMOKE DETECTED. PERFORMED Mar 7, 2021 · N334DN · Airbus A321211 · Air Conditioning SystemSDR DALA2021021700927Arming Lever · frozen4L DOOR ARMING LEVER FROZEN. WHILE ATTEMPTING TO FREE DOOR ARMING LEVER, SLIDE DEPLOYED. FURTHER MAINT REQD (348902 MH) DISARMED 4L DOOR ASSIST BOTTLE. REMOVED UPPER & LOWER DOOR LINERS WIP(235641) ISOLATED VERY HIGH FRICTION TO THE FLEXIBLE CABLE ASSY. GRFeb 13, 2021 · N334DN · Airbus A321211 · Emergency EquipmentSDR DALA2019120216989Sign · missingR1 EMERGENCY EXIT DOOR LOWER IDENTIFIER MISSING, INSTALLED NEW EXIT LIGHT LENS P/N F1003450-01 ON R1 DOORNov 30, 2019 · N334DN · Airbus A321211 · Emergency LightingSDR DALA2019050702880Cover · brokenEMERGENCY LIGHT SEAT 20C BROKEN OFF SEAT, INSTALLED LIGHT COVER.May 6, 2019 · N334DN · Airbus A321211 · Emergency LightingSDR DALA201805173141Light · detachedSEAT 23C EMERGENCY LIGHT FELL OFF AND IS DANGLING FROM WIRES. REPLACED THE LIGHT ASSEMBLY.May 6, 2018 · N334DN · Airbus A321211 · Emergency Lighting
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