N304DN

Service difficulty reports · 18

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 = 'N304DN' 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 DALA2026070203883Unknown · odorUPON ENTERING JET ENTIRE CREW NOTICED A MUSTY ODOR BETTER W/PACKS OFF BUT STRONG ODOR LINGERED. REPLACED APU IN WORKPACKAGE FORECAST 31-4910-9-0010. (LP 9075450 - AIRCRAFT WAS GROUNDED)Jul 1, 2026 · N304DN · Airbus A321213 · Air Distribution SystemSDR DALA2025101907621Lamp · inoperativeAIRCRAFT 3004, OVERHEAD EMERGENCY LIGHT AT ROW 34 INOP. CORRECTIVE ACTION: RELAMPED LIGHT PER A 321 AMM 3351 OPS CHECK GOOD. (LP 7843159)Oct 18, 2025 · N304DN · Airbus A321213 · Emergency LightingSDR DALA2025062304666Power Supply · inoperativeAIRCRAFT 3004, DURING SERVICE CHECK FOUND EMERGENCY LIGHTS I IN ROW 37, 36, 32, 31, 30, 24, 23, 20, 19, 16 AND 15 INOP. CORRECTIVE ACTION: REPLACED 11WL EPSU. (LP 7169283)Jun 22, 2025 · N304DN · Airbus A321213 · Emergency LightingSDR DALA2025062004621Pump · leakingSHIP 3004 - MISC/DE - DUE TO LOSS OF BLUE HYDRAULIC SYSTEM (HYD B RSVR LO LVL ECAM WARNING). CORRECTIVE ACTION: FOUND A LEAK AT THE BLUE ELECTRIC PUMP (2075GJ), REPLACED BLUE SYSTEM ELECTRIC PUMP. (LP 7169272)Jun 18, 2025 · N304DN · Airbus A321213 · Hydraulic Pump (Electric/Engine), MainSDR DALA2024040103933Cover · missingAIRCRAFT 3004, FOUND LH #4 FIXED FLAP TRACK BOTTOM COVER MISSING. CORRECTIVE ACTION: REPLACED COVER IAW A321 AIPC 57-55-05-24D ITEM 20. OK FOR SERVICE AT THIS TIME. (LP 5523679)Mar 28, 2024 · N304DN · Airbus A321213 · Trailing Edge FlapsSDR DALA2024020201492Lens · missingAIRCRAFT 3004, OVERHEAD EMERGENCY LIGHT LENS ABOVE ROWS 1 AND 4 ARE MISSING. CORRECTIVE ACTION: INSTALLED LENS COVERS. (LP 5018293)Feb 1, 2024 · N304DN · Airbus A321213 · Emergency LightingSDR DALA2024010800234Unknown · unknownSHIP 3004 R1 DOOR ASSIST CYL REQUIRES SVC. CORRECTIVE ACTION: SERVICED R1 DOOR ASSIST CYL IAW A321 AMM 52-10-00. OK FOR SERVICE. (5018200)Jan 6, 2024 · N304DN · Airbus A321213 · Emergency EquipmentSDR DALA2023112309658Unknown · unknownSHIP 3004 4L DOOR WONT ARM. CORRECTIVE ACTION: REMOVED DEBRIS PER A321 AMM 52-12. (4298858)Nov 22, 2023 · N304DN · Airbus A321213 · Passenger/Crew DoorsSDR DALA2023051803964Unknown · unknownLAV DOOR MISSING. DEFERRED TO CDL PER 52-00-01. M PROCEDURES C/W AND PLACARD INSTALLED. (LP# 4125614)May 14, 2023 · N304DN · Airbus A321213 · Service DoorsSDR DALA2021110906914None · noneON SVC CK FOUND CABIN EMERGENCY PATHWAY LIGHTS INOP AT SEATROWS 13ABC AND 14ABC. FOUND WIRE BROKEN FROM ELECTRICAL PLUG AT SIDEWALL AFT OF 13ABC. RETERMINATED WIRES PER A321 ESPM. LIGHT AT 14ABC WORKS. FOUND LIGHT ASSY AT 13ABC DAMAGED (A KRUPA 963802) REPLACENov 3, 2021 · N304DN · Airbus A321211 · Emergency LightingSDR DALA2020102303450Housing · inoperativeEMERGENCY SEAT MOUNTED LIGHTING DAMAGED/INOPERABLE LOCATIONS:29C. CORRECTIVE ACTION: REMOVED AND REPLACED EMERGENCY LIGHT HOUSING 29C, PER A321 AMM 33-51 OPS NORMAL.Oct 20, 2020 · N304DN · Airbus A321211 · Emergency LightingSDR DALA2019123097606Light · unsecureEMERGENCY SEAT 28 MOUNTED LIGHTING DETACHED, ATTACHED LIGHT ASSYDec 27, 2019 · N304DN · Airbus A321211 · Emergency LightingSDR DALA2019052903318Connector · disconnectedFOUND L4 DOOR EMERGENCY LIGHT 33WL AND EXIT SIGN 45WL INOP, FOUND CONNECTOR 7245VC DISCONNECTED, RECONNECTED SAME.May 29, 2019 · N304DN · Airbus A321211 · Light System WiringSDR DALA2019040702287Light · inoperativeEMERGENCY PATH LIGHT AT SEAT 27C INOP, INSTALLED NEW FLOOR PROXIMITY ESCAPE PATH LIGHT ASSY @ SEAT 27CMar 17, 2019 · N304DN · Airbus A321211 · Emergency LightingSDR DALA201804242769Fairing · crackedNR 1 AFT PYLON FIXED FAIRING CRACKED AT RIB 15. THE FAIRING WAS REPAIRED IAW AMDS 5450-01052-06A.Apr 22, 2018 · N304DN · Airbus A321211 · Nacelle/Pylon, Main FrameSDR DALA201804242768Fairing · crackedNR 2 PYLON AFT FIXED FAIRING, UPPER SPAR IS CRACKED AT RIB 15, REPAIRED IAW AMDS 5450-01052-06B.Apr 22, 2018 · N304DN · Airbus A321211 · Nacelle/Pylon, Main FrameSDR DALA2018032001829Power Supply · inoperativeSEVERAL EMERGENCY LIGHTS AT SEAT ROWS INOPERATIVE, REPLACED THE EPSU 11WL UNIT.Mar 17, 2018 · N304DN · Airbus A321211 · Emergency LightingSDR DALA2017091106814Light · damagedFOUND THE EMERGENCY LIGHT AT SEAT 18C DAMAGED, REPLACED THE LIGHT ASSEMBLY.Sep 8, 2017 · N304DN · Airbus A321211 · Emergency Lighting
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