N321US

Service difficulty reports · 204

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 = 'N321US' 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 DALA2025111808416Girt Bar · fodR2 DOOR MAKING LOUD LOW PITCHED NOISE. REMOVED FOD FROM DOOR GIRT BAR OK FOR SVC PER AMM 52-13. (7844653)Nov 17, 2025 · N321US · Airbus A320211 · Emergency EquipmentSDR DALA2025091706829Panel · stuckAFT GALLEY OXYGEN MASK COVER NEAR DOOR 2L STUCK BEHIND DOOR PANEL. APPEARS IT WILL NOT DEPLOY. PANEL IS SECURED PER A320 AMM 35-23 OK FOR SVC. (LP: 1199291)Sep 14, 2025 · N321US · Airbus A320211 · Passenger Oxygen SystemSDR DALA2025071005189Test Panel · no testSHIP 3221 DISC: CABIN EMER LIGHT TEST NO STARTING FROM CIDS PROGRAMMING AND TEST PANEL MEMBRANE SWITCH. C/A: REMOVED AND REPLACED CIDS P&T PANEL 110RH PER A320 AMM 23-73-18. BITE TEST GOOD. EMER LIGHT TEST FUNCTION GOOD. OK FOR SERVICE. (LP: 7502190)Jul 8, 2025 · N321US · Airbus A320211 · Emergency LightingSDR DALA2025061904597Coffeemaker · odorSHIP 3221 DISC: AFTER PUSHBCK FLT ATTENDANT REPORTED AN ELECTRICAL SMELL IN THE AFT GALLEY, ALSO REPORTED THAT THE FLOOR FELT UNUSUALLY WARM IN FRONT OF THE AFT JUMPSEATS. C/A: /S PER A320 W/C 0550-2002 DECISION TREE. FLT ATT REPORTS ELEC SMELL BY COFFEE MAKERJun 17, 2025 · N321US · Airbus A320211 · Buffet/GalleysSDR DALA2024121111617Receiver · faultedSHIP 3221 - DIV - TO PIT DUE BURNING ELECTRIC SMELL IN THE COCKPIT. NO VISIBLE SMOKE REPORTED. CORRECTIVE ACTION: FOUND MMR 2 TO BE THE SOURCE. REPLACED MMR 2 AND COMPLIED WITH NO-GO ODI PROCEDURES. (LP: 5981290)Dec 9, 2024 · N321US · Airbus A320211 · Communications SystemSDR DALA2024102810426Insulation · contaminatedSHIP 3221 DISC: SOUR MOLD OR MILDEW SMELL THROUGHOUT THE ENTIRE PLANE. SMELL IS WORSE IN FRONT OF PLANE BY FIRST CLASS. C/A: REPLACED RECIRC FILTERS PER A321 AMM 21-21. BEGAN REMAINING ZONE 11 PANELS FROM FWD CARGO. REMOVED SATURATED INSULATION BLANKETS. CLEANOct 25, 2024 · N321US · Airbus A320211 · Fuselage Miscellaneous StructureSDR DALA2024092009244Ecu · inoperativeSHIP 3221 -IFSD- ON DESCENT INTO DTW #2 ENGINE SHUTDOWN ON ITS OWN. CREW ATTEMPTED UNSUCCESSFUL RESTART. CORRECTIVE ACTION: REPLACED ECU, PERFORMED GROUND RUNS, OPS CHECKS GOOD. (LP: 4003358)Sep 20, 2024 · N321US · Airbus A320211 · Fuel Controlling SystemSDR DALA2024091809128Bottle · low pressureSHIP 3221 DISC: FOUND R2 DOOR EMERGENCY OPERATING CYLINDER PRESSURE LOW ON SVC. SERVICED EMERGENCY OPERATING CYLINDER AT R2 DOOR PER A320 AMM 52 -10. (LP: 4003341)Sep 15, 2024 · N321US · Airbus A320211 · Emergency EquipmentSDR DALA2024090808794Light · brokenSHIP 3221 DISC: ROW 20 DEF SEAT MOUNTED E-LIGHT HOUSING IS BROKEN & HANGING UNDER SEAT @ AISLE. C/A: R/R E-LIGHT HOUSING 20D, REF A320 AMM 33-51-19. OPS CHECKED LIGHT, NO TROUBLE FOUND. (LP: 4003314)Sep 7, 2024 · N321US · Airbus A320211 · Emergency LightingSDR DALA2024042504706Compressor · leakingSHIP 3221 DISC: PACK 1 FAULT FOLLOWING MUSTY SMELL IN THE COCKPIT. PACK 1 SWITCH OFF PER QRH MCC NOTIFIED VIA ACARS. C/A: T/S MUSTY SMELL REF W/C 0550-2002. REF W/C 7900-2001 FOUND OIL IN COMP SECT OF #1 ENGINE W/BORO. C/W DUCT BURN REF W/C 2100- 2003. C/W ENGApr 24, 2024 · N321US · Airbus A320211 · Turbine Engine Compressor SectionSDR DALA2024042304645Condenser · damagedMUSTY ODOR WAS IDENTIFIED IN COCKPIT DURING APPROACH TO LAND , IDLE THRUST, BELOW 4000 FT OVER LAKE. O2 MASK WERE DONNED, NO ODOR PRESENT IN CABIN. NO NOTICABLE ODOR PRESENT AFTER LNDG. C/A: R/R LEFT AND RIGHT RECIRCULATION FILTERS AS PER A320 AMM 21-21 R /R AApr 19, 2024 · N321US · Airbus A320211 · Cabin Cooling SystemSDR DALA2024032003526Light · unsecureSHIP 3221 DISC: EMERGENCY ESCAPE LIGHTING NEED TO BE RESECURED AT POSITION 31D. C/A: R/R EMERGENCY LIGHT HOUSING IAW A320 CM 25-23-51. MEL AND PLACARD REMOVED. M PROC REVERSED. OK FOR SVC. (LP: 4896762)Mar 11, 2024 · N321US · Airbus A320211 · Emergency LightingSDR DALA2023122610574Unknown · unknownSHIP 3221 DISC: SUSPECT FUEL LEAKING AFTER TAKEOFF. RT WING 7000LBS BELOW EXPECTED. AFTER 10-15 MINS FUEL INDICATIONS CREPT BACK UP TO EXPECTED. INITIAL VISUAL INDICATIONS OUT RT SIDE NORMAL. C/A: TROUBLLESHOOT PER TSM 28-42-00-810-849-A MAY REQUIRE FQIC MFG# Dec 25, 2023 · N321US · Airbus A320211 · Fuel StorageSDR DALA2023101608460Unknown · unknownSHIP 3221 ON DESCENT INTO IND, LEAD F/A CALLED AND STATED STRONG FUME SMELL IN CABIN OF DIRTY SOCKS. CORRECTIVE ACTION: DECONAMINATED APU COMPARTMENT OF OIL AND DEFERRED APU. (4588960)Oct 15, 2023 · N321US · Airbus A320211 · APU Oil SystemSDR DALA2023080706377Unknown · unknownSHIP 3221 AFT ATTENDANT OXY PANEL LATCH BROKEN. CORRECTIVE ACTION: REPLACED ATTENDANT PSU. OPS CHECK GOOD. (2901692)Aug 4, 2023 · N321US · Airbus A320211 · Passenger Oxygen SystemSDR DALA2023040302551Unknown · unknownSHIP 3221 EXISTING REPAIR ON FASTENER HOLES 5, A AND B LOCATED ON DOUBLE JOGGLE AREA AT FR 16 RH SIDE NEEDS TO BE INSPECTED. CORRECTIVE ACTION: COMPLIED WITH ERA 585867-14AD REV. D. (2700456)Apr 2, 2023 · N321US · Airbus A320211 · Fuselage Main, FrameSDR DALA2023040302550Unknown · unknownSHIP 3221 CRACK INDICATION FOUND ON FRAME 68 STRINGER 22RWEB HORIZONTAL FLANGE. CORRECTIVE ACTION: COMPLIED WITH ERA 607096-14AD. (2700334)Apr 2, 2023 · N321US · Airbus A320211 · Fuselage Main, FrameSDR DALA2023040302549Unknown · unknownSHIP 3221 CRACK EXTERNAL SKIN LOCATED FR28 PLUS 6 INCHES AND STR43LH AT LOWER FUSELAGE. CORRECTIVE ACTION: COMPLIED WITH ERA 607113-14AD REV.ORIGINAL. (2700327)Apr 2, 2023 · N321US · Airbus A320211 · Fuselage Main, Plate/SkinSDR DALA2023040302548Unknown · unknownSHIP 3221 CRACK INDICATION FOUND ON FRAME WEB FILLET RADII LOCATED FR 68 AFT FACE BELOW STRINGER 8 RIGHT SIDE. CORRECTIVE ACTION: COMPLIED WITH ERA 607157-14AD REV.0 AND REV.1. (2699557)Apr 2, 2023 · N321US · Airbus A320211 · Fuselage Main, FrameSDR DALA2023040302563Unknown · unknownSHIP 3221 PASSENGER CREW DOOR 832 DOOR DAMPER DOES NOT PASS TEST. CORRECTIVE ACTION: REPLACED DAMPER. OK FOR SERVICE. (9009261)Apr 1, 2023 · N321US · Airbus A320211 · Passenger/Crew DoorsSDR DALA2023040302562Unknown · unknownSHIP 3221 PASSENGER CREW DOOR 831 DOES NOT PASS TEST. CORRECTIVE ACTION: REPLACED DAMPER AND OPS CHECK GOOD. (9009260)Apr 1, 2023 · N321US · Airbus A320211 · Passenger/Crew DoorsSDR DALA2023040302559Unknown · unknownSHIP 3221 CRACKS FOUND ON RHS FACE OF FR68 RHS, IN THE WEB JOINT, AT LEVEL OF STRGR 8 AND IN A FASTENER HOLE. CORRECTIVE ACTION: COMPLIED WITH ERA 607157-32. (2699228)Apr 1, 2023 · N321US · Airbus A320211 · Fuselage Main, FrameSDR DALA2023040302558Unknown · unknownSHIP 3221 A CRACK WAS FOUND IN EXTERNAL SKIN BETWEEN FR28 TO FR29 AND STRG 43LH TO STRG 44. CORRECTIVE ACTION: COMPLIED WITH ERA 607113-32. (2699179)Apr 1, 2023 · N321US · Airbus A320211 · Fuselage Main, Plate/SkinSDR DALA2023040302553Unknown · unknownSHIP 3221 PASSENGER CREW DOOR 841 OUT OF ADJUSTMENT. CORRECTIVE ACTION: RIGGED DOOR PER A320 AMM 52-12. OPS CHECK GOOD. (2698840)Apr 1, 2023 · N321US · Airbus A320211 · Passenger/Crew DoorsSDR DALA2023040302552Unknown · unknownSHIP 3221 EXISTING HOLE DIAMETER MORE THAN STARTING HOLE DIAMETER ON FRAME 16 LH JOGGLE AREA 1, 2, 3, 4, 5, 6, 7, 8, A, B, C, D, 11, 12, 13, 15, 17 AND 19. CORRECTIVE ACTION: COMPLIED WITH ER/A 585862-14AD REV. A; SECTION II. (2698819)Apr 1, 2023 · N321US · Airbus A320211 · Fuselage Main, FrameSDR DALA2023040302547Unknown · unknownSHIP 3221 CRACK INDICATION FOUND ON FRAME 68 STRINGER 22L WEB HORIZONTAL FLANGE. CORRECTIVE ACTION: COMPLIED WITH ERA 607098-14AD, REV. ORIGINAL. (2698911)Apr 1, 2023 · N321US · Airbus A320211 · Fuselage Main, FrameSDR DALA2023040302546Unknown · unknownSHIP 3221 CRACK IN WEB LOC. AFT FACE LOWER AREA AT LEVEL FR42 RH SIDE AT MAIN WHEEL WELL. CORRECTIVE ACTION: COMPLIED WITH ERA 607255-14AD, REV. ORIGINAL. (2698844)Apr 1, 2023 · N321US · Airbus A320211 · Fuselage Main, FrameSDR DALA2023040302561Unknown · unknownSHIP 3221 WHILE ACCOMPLISHING 5311-01246-03A, SEVERAL HOLE POSITIONS WERE FOUND WITH DIAMETERS GREATER THAN STARTING HOLE DIAMETER REQUIRED. CORRECTIVE ACTION: COMPLIED WITH ERA 585862-32. (2697719)Mar 31, 2023 · N321US · Airbus A320211 · Fuselage Main, FrameSDR DALA2023040302560Unknown · unknownSHIP 3221 CRACK INDICATION WAS FOUND IN THE INNER CAP OF HORIZONTAL FLANGE AT STRINGER 22RH. CORRECTIVE ACTION: COMPLIED WITH ERA 607096-32. (2697571)Mar 31, 2023 · N321US · Airbus A320211 · Fuselage Main, FrameSDR DALA2023033102472Unknown · unknownSHIP 3221 CRACK INDICATION FOUND ON WEB HORIZONTAL FLANGE IN THE RADIUS OF FR 68 AT STRGR 22LH. CORRECTIVE ACTION: COMPLIED WITH ERA 607098-32. (2696195)Mar 30, 2023 · N321US · Airbus A320211 · Fuselage Main, FrameSDR DALA2023032902393Unknown · unknownSHIP 3221 PASSENGER CREW DOOR 832 DOOR DAMPER WEAK, DOES NOT PASS TEST. CORRECTIVE ACTION: REPLACED DAMPER. OK FOR SERVICE. (2692256)Mar 28, 2023 · N321US · Airbus A320211 · Passenger/Crew DoorsSDR DALA2023032902392Unknown · unknownSHIP 3221 PASSENGER CREW DOOR 831 DOOR DAMPER WEAK, DOES NOT PASS TEST. CORRECTIVE ACTION: REPLACED DAMPER. OK FOR SERVICE. (2692238)Mar 28, 2023 · N321US · Airbus A320211 · Passenger/Crew DoorsSDR DALA2023032702333Unknown · unknownSHIP 3221 PASSENGER CREW DOOR 841 DOOR DAMPER DOES NOT PASS TEST. CORRECTIVE ACTION: REPLACED DOOR DAMPER PER A320 AMM 52-10. OK FOR SERVICE. (2686174)Mar 24, 2023 · N321US · Airbus A320211 · Passenger/Crew DoorsSDR DALA2023032702332Unknown · unknownSHIP 3221 UPPER FITTING ON PASSENGER CREW DOOR 831 BUSHINGS MIGRATED. CORRECTIVE ACTION: REPLACED BUSHINGS PER A320 AMM 52-11-12. OPS CHECK GOOD. (2686285)Mar 24, 2023 · N321US · Airbus A320211 · Passenger/Crew DoorsSDR DALA2023032402283Unknown · unknownSHIP 3221 PASSENGER CREW DOOR 842 DOOR DAMPER DOES NOT PASS TEST. CORRECTIVE ACTION: REPLACED DAMPER PER A320 AMM 52-15. OK FOR SERVICE. (2685494)Mar 24, 2023 · N321US · Airbus A320211 · Passenger/Crew DoorsSDR DALA2023032202155Unknown · unknownSHIP 3221 EXCESSIVE PLAY ON PASSENGER CREW DOOR 832 UPPER LINK CONNECTION. CORRECTIVE ACTION: REPLACED UPPER LINK BUSHINGS PER A320 AMM 52-13. OK FOR SERVICE. (2681347)Mar 21, 2023 · N321US · Airbus A320211 · Passenger/Crew DoorsSDR DALA2023022101268None · noneSHIP 3221 AFTER BOARDING, F/A UNABLE TO ARM DOOR 1L. CORRECTIVE ACTION: ADJUSTED AND RE-SECURED GIRT BAR STRAP. OK FOR SERVICE. (9350280)Feb 18, 2023 · N321US · Airbus A320211 · Passenger/Crew DoorsSDR DALA2022121408103Door · fodCABIN DOOR CLOSES BUT ONLY AFTER MULTIPLE TRIES. CLEANED DEBRIS AROUND DOOR. PERFORMED FUNCTIONAL TEST OF THE VISUAL INDICATOR OF THE DOOR LOCKING MECHANISM PER A320 AMM 52-10. OPS CHK GOOD AT THIS TIME.Dec 14, 2022 · N321US · Airbus A320211 · Passenger/Crew DoorsSDR DALA2022111007259Sensor · false activationSHIP 3221 REJECTED T/O DUE TO NBR 1 BRAKE READING 325 DEGREES RESULTING IN BRAKES HOT ECAM MESSAGE PLEASE T/S PER TSM 32-42-00-810-922-A. CORRECTIVE ACTION: REPLACED #1 BRAKE TEMP SENSOR PER A320 AMM 32-47. BRAKE TEMP SYSTEM OK FOR SERVICE. (2489915)Nov 10, 2022 · N321US · Airbus A320211 · Landing Gear Brake SystemSDR DALA2022111107288None · noneSHIP 3221 NEED TO COMPLY WITH DTE ERA 585867-14 REV C SECTION VII. CORRECTIVE ACTION: COMPLIED WITH ERA. (2487679)Nov 8, 2022 · N321US · Airbus A320211 · Standard Practices/StructuresSDR DALA2022111107287None · noneNEED TO COMPLY WITH DTE ERA 585867-14 REV C SECTION VI MONITOR INSPECTION. CORRECTIVE ACTION: COMPLIED WITH ERA. (2487660)Nov 8, 2022 · N321US · Airbus A320211 · Standard Practices/StructuresSDR DALA2023032902391Unknown · unknownSHIP 3221 NEED TO COMPLY WITH EM 5311-01244 SECTION 01. CORRECTIVE ACTION: COMPLIED WITH EM. (2471109)Oct 27, 2022 · N321US · Airbus A320211 · Fuselage Main, FrameSDR DALA2022100506485None · noneAIRCRAFT 3221, DURING CABIN INTERIOR CHK FOUND R1 DOOR EMERGENCY ASSIST CYL BELOW MINIMUM. CORRECTIVE ACTION: RE-CHARGED R1 DOOR OPERATING CYL TO ITS CORRECT PSI. LP 8316617Oct 5, 2022 · N321US · Airbus A320211 · Passenger/Crew DoorsSDR DALA2022061704222Duct · leakingSHIP 3221 - ATB - DUE TO AIR L WING LEAK MESSAGE. UNABLE TO CONTINUE DUE TO ICING CONDITIONS. FOUND CRACKED BLEED SUPPLY DUCT IN THE KEEL BEAM AREA AND DUCT AT APU CHECK VALVE CRACKED AT FLANGE. CORRECTIVE ACTION: BOTH KEEL BEAM AREA SUPPLY DUCTS AND APU CHECKJun 17, 2022 · N321US · Airbus A320211 · Pneumatic Distribution SystemSDR DALA2022032301933None · noneSHIP 3221 ROW 15 SEAT D EMERGENCY LIGHT LENS AND LOOSE WIRE. CORRECTIVE ACTION: REPLACED LIGHT LENS AND RE-SECURED LOOSE WIRE. OK FOR SERVICE. (8748716)Mar 18, 2022 · N321US · Airbus A320211 · Emergency LightingSDR DALA2022012400483None · noneSHIP 3221 - DIV/GEAR - TO JFK DUE NOSE GEAR NOT UP AND LOCKED WITH WIND NOISE FROM DOORS OPEN. SYSTEM FAULTED BOTH UP-LOCK PROXIMITY SENSORS (12GA AND 13GA). CORRECTIVE ACTION: REPLACED NLG UP-LOCK ASSEMBLY 2530GM. AIRCRAFT RETURNED TO SERVICE. (8406666)Jan 21, 2022 · N321US · Airbus A320211 · Landing Gear ActuatorSDR DALA2022011400282None · noneSHIP 3221 SLIDE ARMING LEVER FOR DOOR 1L LOOSE AND INTERMITTENT. ERRATIC INDICATION PROBLEMS. CORRECTIVE ACTION: REPAIRED SLIDING ARM LEVER PER A320 AMM 52-12. OK FOR SERVICE. (8406646)Jan 13, 2022 · N321US · Airbus A320211 · Passenger/Crew DoorsSDR DALA2021060403072Housing · brokenSHIP 3221 PLASTIC EMERG. LIGHT HOUSING BROKEN AT SEAT 21D. CORRECTIVE ACTION: R/R EMERG. LIGHT HOUSING PER A320 AMM 33-51-19. OPS CK GOOD. (7602353)Jun 4, 2021 · N321US · Airbus A320211 · Emergency LightingSDR DALA2021041202119Psu · no testSHIP 3221 DURING TEST SEAT 1AB PSU PANEL DID NOT OPEN. CORRECTIVE ACTION: REPACKED MASKS. OK FOR SERVICE. (7594652)Apr 10, 2021 · N321US · Airbus A320211 · Emergency EquipmentSDR DALA2021041202118Psu · no testSHIP 3221 DURING TEST AFT LAV RH PSU PANEL DID NOT OPEN. CORRECTIVE ACTION: REPACKED MASKS. OK FOR SERVICE. (7594655)Apr 10, 2021 · N321US · Airbus A320211 · Emergency Equipment
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