N331DN

Service difficulty reports · 25

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 = 'N331DN' 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 DALA2026102205811Pin · misinstalledDURING R1 SURVIVAL KIT LANYARD ADJUSTMENT, FOUND GIRT BAR PARACHUTE PIN LACED BACKWARDS. REMOVED LACING & RELACED PARACHUTE PIN REF AMDS 2561-4002-RF. VERIFIED PIN LACING. (LP 9183186 - AIRCRAFT WAS GROUNDED)Oct 21, 2026 · N331DN · Airbus A321213 · Emergency EquipmentSDR DALA2026102205810Lanyard · misinstalledR1 DOOR SURVIVAL KIT LANYARD LOOP INSTALLED BACKWARDS & GIRT BAR NOT PROPERLY CONNECTED WITH RELEASE STRAP. INSTALLED SAFETY PIN & DISARMED R2 SLIDE PACK. REMOVED GIRT BAR FROM FLOOR FITTINGS & REROUTED SURVIVAL KIT LANYARD & RELEASE STRAP REF AMDS 2561-4002Oct 21, 2026 · N331DN · Airbus A321213 · Emergency EquipmentSDR DALA2026041302326Generator · odorAPU BLEED ON AT GATE LEAD TO IMMEDIATE STRONG OIL SMELL. REPLACED NGS OZONE GEN AND OZONE FILTER RT SIDE AND LEFT OZONE FILTER PER A321 AMM 21-58 + 21-51. (LP 8610384 - AIRCRAFT WAS GROUNDED)Apr 11, 2026 · N331DN · Airbus A321213 · Air Distribution SystemSDR DALA2026041102303Generator · leakingAIRCRAFT 3031, DIRTY SOCK SMELL FROM PACKS AT ALL PHASES OF FLIGHT. FOUND APU GEN LEAKING OIL FROM THE CASE. REMOVED & REPLACED APU GEN PER A320 AMM 24-23. OPS CHECK AND LEAK CHECKS GOOD. (LP 8610375 - AIRCRAFT WAS GROUNDED)Apr 10, 2026 · N331DN · Airbus A321213 · APU Oil SystemSDR DALA2026021601052Servo Valve · faultedATO, AT THROTTLE UP DUE TO F/CTL ELAC 1 PITCH FAULT ECAM WARNING. RESET NORMAL AND OK TO CONTINUE, LATER IN ATL, REPLACED SERVO VALVE AT RIGHT OTBD SERVO CONTROL (34CE4). (LP 1451639, 8412055)Feb 14, 2026 · N331DN · Airbus A321213 · Flight Control SystemSDR DALA2025073105728Probe · false indicationDIVERSION TO CVG FOR A RIGHT ENGINE EGT EXCEEDANCE. CORRECTIVE ACTION: REVIEWED FOQA DATA, EGT INDICATION ISSUE. REPLACED NBR 2 ENGINE EGT PROBES, CJ13 HARNESS, AND FUEL CONTROL UNIT. (LP 7394986, 1113767)Jul 29, 2025 · N331DN · Airbus A321213 · Engine EGT/TIT Indicating SystemSDR DALA2025040402568Skin · damagedAIRCRAFT 3031, BIRD STRIKE DAMAGE TO NOSE FORWARD FUSELAGE LEFT SKIN PANEL. DENT 1 IS FWD OF FR 2 MEASURING 4.0" X 2.5" WITH A DEPTH OF 0.050". DENT 2 IS FWD OF FR 3 AND MEASURES 4.0" X 3.5" WITH A DEPTH OF 0.170". BOTH DENTS ARE FWD OF THE LH STATIC PORT. THEMar 30, 2025 · N331DN · Airbus A321213 · Fuselage Main, Plate/SkinSDR DALA2024030703136Control Unit · malfunctionedSHIP 3031 - MISC/DE - DUE TO A LGCIU 1 FAULT WITH A C/B POPPING ON THE REAR PANEL AND LANDING GEAR NOT SHOWING DOWN-LOCKED. CORRECTIVE ACTION: FOUND 63GA PSDU FAULTING. REPLACED PSDU 63GA. (LP 5465012)Mar 7, 2024 · N331DN · Airbus A321211 · Landing Gear Retraction/Extension SystemSDR DALA2024021702305Skin · damagedAIRCRAFT 3031, DAMAGE TO FUSELAGE 9" FWD OF LAV SERVICE DOOR. CORRECTIVE ACTION: REMOVED EXISTING FASTENERS AND CUT OUT DAMAGE PER A321 SRM 53-41-11-300-018. PERFORMED HFEC OF DAMAGE CUTOUT IAW A321 NTM 51-10-08 AND BOLT HOLE A321 NTM 51-10-01. NO FURTHER DAMGFeb 16, 2024 · N331DN · Airbus A321211 · Fuselage Main, Plate/SkinSDR DALA2023121210172Unknown · unknownSHIP 3031 SEAT MOUNTED EMERGENCY ESCAPE PATH LIGHT AT ROW 19 INOP. CORRECTIVE ACTION: REPLACED HARNESS PER A321 AMM 33-51. OK FOR SERVICE. (9574999)Dec 11, 2023 · N331DN · Airbus A321211 · Emergency LightingSDR DALA2023121210171Unknown · unknownSHIP 3031 SEAT MOUNTED EMERGENCY ESCAPE PATH LIGHT AT ROW 11 INOP. CORRECTIVE ACTION: REPLACED HARNESS PER A321 AMM 33-51. OK FOR SERVICE. (9574998)Dec 11, 2023 · N331DN · Airbus A321211 · Emergency LightingSDR DALA2023101808585Unknown · unknownCRACK SHEAR PLATE STR 23 L LOCATED BTW FR 69 TO FR 70 AT AFT GALLEY AREA. REPLACED SHEAR PLATE (1EA) LOCATED BTW FR69 TO FR70 AT LEVEL STR23L AFT GALLEY AREA AS PER A321 SRM 51-42-11 AND A321 SRM51-72-11 AND DWG D53474180 RELEASE DATE: 14-JUL-22 ISSUE: Z RII IOct 12, 2023 · N331DN · Airbus A321211 · Fuselage Miscellaneous StructureSDR DALA2023101808584Unknown · unknownCRACK SHEAR PLATE STR 23 R LOCATED BTW FR 69 TO FR 70 AT AFT GALLEY AREA. REPLACED SHEAR PLATE (1EA) LOCATED BTW FR69 TO FR70 AT LEVEL STR23R AFT GALLEY AREA AS PER A321 SRM 51-42-11 AND A321 SRM51-72-11 AND DWG D53474180 RELEASE DATE: 14-JUL-22 ISSUE: Z RII IOct 12, 2023 · N331DN · Airbus A321211 · Fuselage Miscellaneous StructureSDR DALA2022100706509None · noneEMERGENCY LIGHT AT 30A INOP. FWD TO MEL/PLAC PER MEL 33-50-03B. (LP# 9459102)Oct 5, 2022 · N331DN · Airbus A300* · Emergency LightingSDR DALA2022042903041None · noneAT CRUISE RECEIVED SMOKE LAV SMOKE ECAM WARNING. FLIGHT ATTENDENTS REPORTED THE MID LAV ILLUMINATED ON THE FAP, HOWEVER NO SMOKE/ SMELL WAS PRESENT, SMOKE MSG CLEARED AFTER ABOUT 2 MINUTES, INFO ONLY PER ATL MCC TIM. INFO NOTED BY MTC, AS PRECAUTION PERFORMED Apr 29, 2022 · N331DN · Airbus A321211 · Smoke DetectionSDR DALA2022040402247None · noneSHIP 3031 - ATB - DUE TO AIRCRAFT NOT PRESSURIZING WITH A SKIN AIR OUTLET VALVE FAULT. SAOV PREVIOUSLY ON MEL. CORRECTIVE ACTION: REACTIVATED SKIN EXCHANGER ISOLATION VALVE AND REPLACED THE SKIN AIR OUTLET VALVE. OPS TEST GOOD. MEL/PLAC REMOVED. (8736548)Apr 2, 2022 · N331DN · Airbus A321211 · Cabin Cooling SystemSDR DALA2020110603625Battery Pack · inoperativeON S/C EMERGENCY LIGHT BITE TEST BAT/EPSU 12WL MESSAGE. CORRECTIVE ACTION: R & R EPSU 12WL BATTERY, PER A321 AMM 33-51-38. CLEARED MESSAGE.Nov 5, 2020 · N331DN · Airbus A321211 · Emergency LightingSDR DALA2020012000390Connector · looseSEAT 10 ROW ABC EMERGENCY LIGHT INOP, FOUND CONNECTOR 7260VCH LOOSE, SECURED CONNECTOR. LIGHT OPS CHK NMLJan 16, 2020 · N331DN · Airbus A321211 · Light System WiringSDR DALA2019092305524Cover · brokenSEAT 36C EMERGENCY PATH LIGHT BROKEN OFF, REPLACED PATH LIGHTING COVER.Sep 22, 2019 · N331DN · Airbus A321211 · Emergency LightingSDR DALA2019062203759Light · detachedROW 34 EXIT LIGHT HANGING LOOSE, SECURED ROW 34ABC EMERGENCY LIGHT ASSYJun 21, 2019 · N331DN · Airbus A321211 · Emergency LightingSDR DALA2019021200954Wire · shortedCABIN EMERGENCY LIGHTS ROW 28 29 33 34 35 38 39 INOP, FOUND COVER MISSING AND WIRE SHORTED AT CONNECTOR 7260VC14. R&R HARNESS 350WL14 AND INSTALLED NEW PROTECTIVE COVER.Feb 11, 2019 · N331DN · Airbus A321211 · Light System WiringSDR DALA2019011900444Epsu · inoperativeDURING SVC CK SEVERAL EMERGENCY LIGHT INOP, REPLACED EPSU (13WL)Jan 18, 2019 · N331DN · Airbus A321211 · Emergency LightingSDR DALA2019010100024Epsu · faultedEMERGENCY LIGHT CHECK FAULTS AFT L EPSU 13WL, REPLACED EPSU 13WL.Jan 1, 2019 · N331DN · Airbus A321211 · Emergency LightingSDR DALA20181106459Lens · missing1R DOOR MISSING PLASTIC EGRESS SIGN ABOVE DOOR, INSTALLED NEW LENS ASSYNov 1, 2018 · N331DN · Airbus A321211 · Emergency LightingSDR DALA2018100705927Lens · missingRT AFT PASSENGER DOOR LOWER EMERGENCY EXIT LIGHT LENS MISSING. REPLACED RT AFT PASSENGER DOOR LOWER EMERGENCY EXIT LIGHT LENSOct 6, 2018 · N331DN · Airbus A321211 · Emergency Lighting
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