JASC 2120

Service difficulty reports · 15,380

Reports filed under 2120 · Air Distribution System, 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 jasc_code = '2120'
  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 CALA2025092209071Unknown · odorUPON ENTER 2L NOTED AN ELEC TYPE ODOR ONLY A FEW FEET IN. GONE LATER. NO ELECTRICAL SMELL OR ODORS NOTED DURING CONDITIONAL INSPECTIONS IAW AMM DMC-B787-A-05-51-99-99A-282A-A AND DMC-B787-A-21-20-F5-72A-421A-A.Sep 19, 2025 · N17963 · Boeing 7879SDR CALA2025092209070Unknown · odorVERY MUSTY SMELL FROM PACKS ON GROUND. MULT PASSENGER COMPLAINTS. HAD CREW FILL OUT SMOKE/ODOR FORM. INSPECTED BOTH ENGINE COMPRESSOR INLETS FOR EVIDENCE OF INGESTION, NONE FOUND. INSPECTED APU INLET FOR EVIDENCE OF INGESTION, NONE FOUND. RAN PACKS ON APU BSep 19, 2025 · N62895 · Boeing 737924ERSDR CALA2025092209069Unknown · odorPOSSIBLE FUME EVENT, BRIEFED INBOUND CREW, NO LIGHT OFF ON NR 1 ENG LEAVING DRO, SUCCESSFUL SECOND ATTEMPT. ON TAKEOFF AND CLIMB SMELLED FAINT FUEL SMELL IN COCKPIT AND AFT GALLEY FOR A SPLIT SECOND AND WENT AWAY. SMELLED FOR A SECOND TIME AT LANDING FOR A SPSep 19, 2025 · N79521 · Boeing 737824SDR SCNA20250922383Unknown · odorSMELL OF OIL IN PACK NOTICED IN FLIGHT DECK "DIRTY SOCK SMELL" ( AIR CONDITIONING PACKS (PRESSURIZED) ) PERFORMED FIM 21-62 TASK 801, NO FAULTS. PERFORMED FIM 21-00 TASK 806. NO SIGNS OF CABIN FUMES AT THIS TIME. A/C OK FOR SERVICE. THIS CLEARS MELSep 19, 2025 · N849SY · Boeing 737800*SDR DALA2025091906891Ecs · odorDURING DESCENT BELOW 10,000' AIRCRAFT HAD VERY STRONG DIRTY SOCKS SMELL. AFTER LANDING DURING TAXI IN WAS MILDER. ECS DECONTAMINATION REVERSE DUCT BURN PROCEDURE ACCOMPLISHED FOR LEVEL B CONTAMINATION REF AMDS WORKCARD 2100-2005. (7643012).Sep 19, 2025 · N335NB · Airbus A319114SDR AALA202509229048Unknown · odorAIRCRAFT WAS GROUNDED: IN CRUISE FLIGHT AT FL370, ONE HOUR INTO FLIGHT, FA NOTICED STRONG DIRTY SOCK ODOR IN AFT L LAVATORY. ODOR DISSIPATED AFTER 20 MINUTES. (OPEN)Sep 18, 2025 · N818AW · Airbus A319132SDR YENA2025092200951Unknown · odorFLT#1255, FLL-GYE. "CABIN CREW IN FWD CABIN REPORTS ODOR FROM INTIAL CLIMB OUT. AND AGAIN ON APPROACH TO LANDING. DESCRIBE AS CHEMICAL NOT DIRTY SOCK.Sep 18, 2025 · N655JB · Airbus A320232SDR CALA2025091909048Unknown · odorWHEN SWITCHING FROM ENG BLEED TO APU BLEED RAW GAS FUMES WAS NOTICED. INSPECTED APU AND ENG FOR FUEL LEAKS, NONE NOTED. HAD SAME CREW RUN BOTH ENG AND APU. PERFORMED SHUTDOWN IN SAME SEQUENCE. NO FUMES DETECTED. NO HISTORY OF FUMES. OK FOR SERVICE...Sep 17, 2025 · N76508 · Boeing 737824SDR DALA2025091806855Unknown · fumesATB, PERFORMED AN AIR TURN BACK DUE TO FUMES IN CABIN AND COCKPIT. PERFORMED WATER WASH AND DRY OUT RUNS ON BOTH ENGINES AND REPLACED BOTH RECIRCULATION FILTERS. (LP 7607148)Sep 17, 2025 · N327DN · Airbus A321213SDR DALA2025091706831Unknown · odorBURNT PLASTIC SMELL REPORTED AT ROW 25/26. COULD NOT LOCATE. C/W W/C 0550-2002. C/W MD LOG 1200377. NO ODOR PRESENT. (LP: 7402530)Sep 15, 2025 · N360NW · Airbus A320212SDR YENA2025091600939Unknown · odorFLT#706, FLL-EWR. "WET SOCK GYM LOCKER SMELL IN DESCENT FROM 12000FT - 8000FT; COMPLIED WITH INFO NOTICE 2017-T015, SECTION A, ISOLATED FAULT TO TYPE 10, MOST PROBABLE CAUSE OF ODOR IS TRANSCIENT OR AMBIENT AIR PER TSM 05-50-00-810-085-B/ TSM 05-50-00-810-085-Sep 15, 2025 · N655JB · Airbus A320232SDR CALA2025091508948Unknown · fumesFLT ATTNDS SAID THEY ALL HAD THESE SYMPTONS. DIZZY HEADACHE SINUS PAIN AND SHAKES. DVRT TO DUB FLIGHT DECK CREW DEBRIEFED AND THEY ADVISED NO ILL EFFECTS ON THEIR SIDE, NO SMELL OR ABNORMALITY NOTICED IN FLIGHT DECK. NO PRESSURIZATION ISSUES OR AIR CONDITIONISep 15, 2025 · N664UA · Boeing 767322SDR CALA2025091508946Unknown · odorCREW REPORTS HEAVY ELECTRICAL BURNING SMELL IN FLIGHT DECK AND THROUGH OUT THE CABIN WITH VISIBLE GREY SMOKE THROUGHOUT AIRCRAFT. LOCKING UNLOCKED WAS NOT AN ELECTRICAL SMELL. STARTED APU, TURNED ON APU BLEED, TURNED PACK 1 AND PACK 2 ON, APU OIL 2197 SMELL ANSep 15, 2025 · N57862 · Boeing 75733NSDR NACA2025091400001Pressure Switch · no testE/E COOLING SYSTEM DIFFERENTIAL PERSSURE SWITCH FAILED FUNCTIONAL CHECK. REMOVED AND REPLACED PRESSURE SWITCH E/E COOLING SYSTEM IAW 21-58-29-004-001 AND 21-58-29-404-013. OPS CHECKED GOOD AMM 21-58-00-705174-008.Sep 14, 2025 · N563NC · Boeing 7673BGSDR GTIA2025091539076Unknown · odorSOUR SMELLL IN THE CABIN FOUND OIL ALL THE WAY TO THE APU. DESCRIPTION OF ODOR/FUMES: TEMPORARY ODOR DURING DESCENT. APPARENT CABIN SOURCE: UNKNOWN. FLIGHT DECK. NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.-REF TSM 05-50-00. APU VERIFIED NO LEAKS. PERSep 14, 2025 · N636NK · Airbus A320232SDR SWAA2025091514491Unknown · odorF/AS REPORT UNUSUAL SMELL IN THE AFT GALLEY. TROUBLESHOT IAW FIM 21-00 TASK 806, UNABLE TO DUPLICATE UNUSUAL SMELL IN AFT GALLEY. INSPECTED AFT CABIN EQUIPMENT, RECIRCULATION FANS; LIGHT BALLASTS, AND GALLEY EQUIPMENT. NO LEAKS OR DEFECTS FOUND TO CAUSE UNUSep 13, 2025 · N8679A · Boeing 7378H4SDR YENA2025091500932Unknown · odorFLT#1310, JAX-BOS. "ELECTRICAL BURING SMELL BETWEEN ROWS 19-24 REPORTED BY FLIGHT ATTENDANTS AND PAX. NO SMOKE VISIBLE DURING TROUBLESHOOTING FA TURNED OFF PED AND SMWLL DISSAPTED. BURNING SMELL LASTED APPROX 5 MIN DURING CRUISE. ( THALES-AVANT IFE (ENTIRE SYSep 13, 2025 · N640JB · Airbus A320232SDR YENA2025091500930Unknown · fumesFLT#1380, FLL-GUA. "INFLIGHT COMPLAINED ABOUT FUMES AFTER LANDING BOTH ENGINES OFF APU ON WITH APU BLEED NO NOTIFICATION DURING FLIGHT ( APU SYSTEM ).Sep 13, 2025 · N641JB · Airbus A320232SDR DXTA2025091504939Unknown · odorWITH APU RUMNING FOR APPROX 45 MINS. STARTED TO SMELL AN ELECT SMOKE ODOR COMING FROM OVERHEAD PANEL IN COCKPIT. ODOR APPEARED TO BE COMING START SWITCHES. NO SMOKE OBSERVED BUT SMELL WAS GOT STRONGER & FLT ATTENDANT ABLE TO SMELL IT IN GALLEY WHILE SHUTTING Sep 12, 2025 · N237QS · Cndair CL6002B16SDR AALA202509158023Unknown · odorAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: RIGHT AFTER LIFT OFF, STRONG FUME SMELL WAS PRESENT IN CABIN. IT SMELLED LIKE SOMETHING WAS BURNING BUT NO SMOKE WAS PRESENT. WE COULD NOT DETERMINE THE SOURCE OF THE FUMES. AIRCRAFT AIR INTERRUPTED BACKSep 12, 2025 · N357PV · Boeing 737823SDR SIMA20250912001Unknown · odorSTRONG SMELL OF SMOKE IN THE COCKPIT FOLLOWED FIM TASK 21-20-00-810-801-A. NO SMOKE SMELL NOTED DURING INSPECTION. TRIAD RELEASED....MOC 341558Sep 12, 2025 · N284JN · Emb ERJ170200LRSDR CALA2025091508899Unknown · odorFA HEARD BANG ON APPROACH & LOUD NOISE FROM R2 DOOR, SMELLED SMOKE IN AFT GALLEY, AFT FLT ATTENDENTS STATED THEY HEARD BANGING COMING FROM AFT RT DOOR THROUGHOUT FLT. AFT PORTION OF ACFT SMELLED LIKE SMOKE. PILOT STATED ODOR CAME AFTER LANDING, IN AFT CABINSep 11, 2025 · N461UA · Airbus A320232SDR CALA2025091508882Unknown · odorELECTRICAL ODOR IN CABIN ON ROTATION. ODOR SINCE DISSIPATED NOTHING ELSE ABNORMAL COMPLETED ECRA 0500-01013 UP TO STEP C(2) D. CONTINUE AT STEP C(2) E. FOUND NOISE COMING FROM RIGHT PACK BAY, SUSPECT ACM. DID FURTHER TROUBLSHOOTING USING FIM 21-00 TASK Sep 11, 2025 · N38454 · Boeing 737924ERSDR CALA2025091208829Unknown · odorENGINE OIL SMELL IN CABIN INBOUND FLIGHT CREW FILLED OUT FORM 46-6020, PERFORMED ENGINE RUN AND APU INDIVDUALLY IN REF TO AMM TASK 05-51-26-800-801-C1, AND FIM 21-00 TASK 806. COULD NOT REPLICATE ODOR ON GROUND, NO HISTORY FOUND PAST 30 DAYSSep 11, 2025 · N54711 · Boeing 737724SDR GTIA2025091139073Unknown · odorDIRTY SOCK SMELL ON TAKE OFF, PACK 1 OFF AND SMELL DISSIPATED. DESCRIPTION OF ODOR/FUMES: PERSISTENT, MUSTY DRY SMELL. APPARENT CABIN SOURCE: UNKNOWN. NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED. -REF TSM 05-50-00-810-831A . APU VERIFIED NO LEAKS. PRESep 10, 2025 · N663NK · Airbus A321231SDR GTIA2025091139072Unknown · odorRECEIVED VERBAL REPORT OF STRONG DIRTY SOCK SMELL IN CABIN DURING CLIMB OUT AND DESCENT FROM DEAD HEADING CABIN CREW AT 7A AND 8A.DURING INBOUND FLIGHT:NKS 2065.INBOUND FLIGHT CREW MADE NO MENTION OF FUME EVENT AND NO WRITE UP WAS ENTERED IN AML. DESCRIPTION OSep 10, 2025 · N963NK · Airbus A320271NSDR CALA2025091108769Unknown · odorLAV D AIR VENT MAKING LOUD NOISE AND ODOR, UNABLE TO CONFIRM FAULT ON GROUND, CHECK VENT CONNECTION OPS GOOD. OK TO CONTINUE.Sep 10, 2025 · N57864 · Boeing 75733NSDR YENA2025091200926A/C Pack · odorFLT#1144, MCO-MHT. INFLIGHT REPORTED DIRTY SOCK SMELL IN CABIN IN FLIGHT AND ON THE GROUND (PACKS); PERFORMED LEVEL C DECONTAM. IAW AMM 21-00-00-615-804-A ECS PACK 1+2 OK FOR SVC. MX-4 UPDATED, PLACARD REMOVED.Sep 9, 2025 · N806JB · Airbus A320232SDR CALA2025091008727Unknown · odorRAMP REPORTS TERRIBLE SMELL IN AFT CARGO BAY. OPENED WASTE TANK ACCESS PANEL IN AFT CARGO BAY. FOUND NO ACTIVE LEAKS IAW AMM 38-32-07 NO SMELL PRESENT WHEN ENTERING CARGO BAY CLOSED ACCESS PANEL.Sep 9, 2025 · N17574 · Boeing 7379SDR GTIA2025091139070Unknown · odorCABIN ODOR IN FLIGHT. AIR QUALITY FORM SUBMITTED. DESCRIPTION OF ODOR/FUMES: CONTINUOUS AND DISCOMFORTABLE, DIRTY SOCKS/MUSTY DRY/ BODY ODOR/ BIOHAZED/WASTE SMELL. APPRENT CABIN SOURCE: UNKNOWN. FWD CABIN/GALLEY(LAV), MID CABIN, AND AFT CABIN/GALLEY(LAV). NO VSep 8, 2025 · N643NK · Airbus A320232SDR YENA2025090900918Unknown · odorFLT#1904, RDU-SJU. FUMES EVENT ODOR REPORT SUBMITED DESCENDING THRU 10,700 FT, FLT CREW EXPERIENCED BURNING OF NOSE AND THROAT, CHEMICAL ODOR, PACK 1 ISOLATED, FUMES DISIPATED SLOWLY. REPEAT EVENT. OPENSep 8, 2025 · N659JB · Airbus A320232SDR DALA2025090906645Unknown · odorATB/DE - DUE TO ELECTRICAL BURNING SMELL IN THE AFT GALLEY AREA. INSPECTED COFFEE MACHINES, FLOOR HEATERS, C/B PANEL, AND APU AREA. NO FINDINGS. (7869168)Sep 8, 2025 · N422DZ · Airbus A330941SDR GTIA2025090839069Unknown · odorFUME EVENT AFTER TAKEOFF. DESCRIPTION OF FUMES/ODOR: TEMPORARY, OTHER SMELL. APPARENT CABIN SOURCE: CABIN AIR SUPPLY VENTS. FWD CABIN, FLIGHT DECK, MID CABIN, AND AFT CABIN. NO VISIBLE SMOKE/HAZE. PERFORMED PACK BURN OUT IAW AMM 05-50-00. NO ODOR DETECTED AC Sep 7, 2025 · N676NK · Airbus A321231SDR CALA2025091008720Unknown · odorFLIGHT CREW CLAIMS TO HAVE SMELLED A LIGHT ODOR IN CABIN AREA WHEN TURNING ON APU BLEED FOR AIR COND, IN COCKPIT AREA AND GALLEY AREAS FLIGHT CREW EXPOUNDED THAT ODOR WAS NOT THAT OF BURNING OR OF SMOKE, BUT A DIFFERENT KIND OF ODOR. RAN APU WITH APU BLEED OPSep 6, 2025 · N448UA · Airbus A320232SDR YENA2025090900917Unknown · odorFLT 2602, SJU-HPN. "LEVEL 1 ODOR AFTER LANDING AND TRANSITONING FROM ENG BLEED TO APU BLEED ACCND SMELL; PERFORMED JUMES INSP IN CABIN IAW A220 FIM BD500-A-J21-22-00-04AAAA-423A. NO FURTHERS DEFECTS NOTED. NO LEAKES NOTED. TRANSITOR Y CONDITION. A/C OK FOR SVCSep 6, 2025 · N3113J · Airbus BD5001A11SDR CALA2025090808567Unknown · odorFA REPORTS ELECTRICAL SMELL COMING FROM CENTER LAV. NO ODOR OR SMOKE PRESENT AT THIS TIME. INSPECTED TRASH CAN FOR ANY EVIDENCE, ELECTRICAL OULET, LIGHTING, AND FLUSH MOTOR OPS NORMAL AMM 05-51-26-800-801-C1.Sep 6, 2025 · N27421 · Boeing 737924ERSDR DALA2025090806594Unknown · odorOILY SMELL FROM BLEED AIR WHEN TURNING ON APU BLEED. VISUALLY INSPECTED APU COMPARTMENT AND APU NO DEFECTS FOUND. .Sep 6, 2025 · N373NW · Airbus A320212SDR GTIA2025090839067Unknown · odorBURNING ELECTRICAL SMELL IN COCKPIT AND CABIN IN FLIGHT. DESCRIPTION OF ODOR/FUMES: TEMPORARY, SMOKE/BURNING SMELL/ELECTRICAL. APPARENT CABIN SOURCE: CABIN AIR SUPPLY VENTS. FLIGHT DECK, AFT CABIN, MID CABIN, AND FWD CABIN. NO VISIBLE SMOKE/HAZE. NO MEDICAL ATSep 5, 2025 · N935NK · Airbus A320271NSDR CALA2025090808558Unknown · fumesINBOUND FLIGHT CREW REPORTED F/A IN MID AND AFT GALLEY FELT NAUSEOUS. INSPECTED BOTH GALLEYS AND OPERATED GALLEY REFRIGIRATION SYSTEM, CHILLERS AND AIRCONDITIONING SYSTEM NO UNUSUAL SMELL NOTED.Sep 5, 2025 · N29985 · Boeing 7879SDR YENA2025090500915Unknown · odorFLT#323, JFK-LAX. "STRONG "DIRTY SOCK" SMELL ON FLIGHT DECK ON DESCENT FROM 10,000' TO THE GROUND. SMELLED ON FLIGHT DECK ONLY. ( APU SYSTEM )" (SUPPLEMENTAL INFORMATION TO FOLLOW)Sep 5, 2025 · N967JT · Airbus A321231SDR CALA2025090508497Unknown · odorBAD SMELL COMING FROM CONDITIONED AIR DEBRIEDED CREW ON ARRIVAL, CREW REPORTED ODOR OF SMELLY DIRTY SOCKS, IN THE FLIGHT DECK AND CABIN DURING TAKEOFF AND CLIMBOUT, THEN WENT AWAY DURING CRUISE BUT RETURNED ON DESCENT. ACCOMPLISHED HIGH POWER RUN, CYCLED A/C Sep 4, 2025 · N87513 · Boeing 737824SDR GTIA2025090539065Unknown · odorSTRONG BURNING SMELL IN COCKPIT. PERFORMED TSM 24-00-00-810-823-A, PERFORMED GVI OF E & E BAYS, ALONG WITH WIRE GVI, COCKPIT, C/B PANELS, CABIN GALLEYS, LAV'S, & CARGO BAYS. NO SMELL DETECTED, UNABLE TO DUPLICATE, ALSO PERFORMED ENG RUN, ONE AT THE TIME WSep 4, 2025 · N621NK · Airbus A320232SDR DALA2025090406538Filter · odorSHIP 3252 DISC: WITH APU BLEED "ON" DIRTY SOCK ODOR STRONGER IN FLIGHT DECK AFT F/A ALSO COMPLAINED ABOUT ODOR IN AFT CABIN, APU BLEED WAS TURNED OFF SMELL DISSIPATED. C/A: AFTER COMPARTMENT WASH, RAN APU FOR 30+ MINUTES-NO LEAKS FOUND. C/W AMDS WORK CARD 491Sep 4, 2025 · N352NW · Airbus A320212SDR YENA2025090500911Ecs · contaminatedFLT#300, MSY-BOS. "FUME EVENT ABOUT 5000FT. SEE FORM. ( APU SYSTEM ); MDDR CLEARED REF TSI 75479 AND MDDR 593792((RESOLVED ON W/O: 1438452 TASKCARD: NR-00003) ACCOMPLISHED LEVEL B ECS CONTAMINATION PER AMM 21-00-00. NO ODORS PRESENT WITH APU BLEED OR ENGINE BLSep 3, 2025 · N806JB · Airbus A320232SDR CALA2025090508524Filter · dirty30MINS INTO FLT FA REPORTED BURNING ODOR IN CABIN. ODOR GOT WORSE, NO SMOKE OR FIRE DETECTED. FA REPORTS PUNGENT ODOR IN FWD & AFT CABIN DOOR AREAS & VENTS OF BURNING PLASTIC. FA REPORTED ODOR TO PILOTS, CONCURED WITH ODOR IN FLT DECK. ODOR MORE INTENSE ON Sep 2, 2025 · N37527 · Boeing 7379SDR CALA2025090408465Unknown · odorRELEASED BACK TO SERVICE AFTER EXPERIENCING A DIVERSION OR AIR TURN BACK DUE TO A MECHANICAL REASON. FOUND SOURCE OF FUMES SMELL WAS COMING FROM #2 ENG BLEED. INSP FAN BLADES AND BORO PLUGS, NO DEFECTS. ACCOMPLISHED #2 ENG WASH AND HIGH PWR RUN WITH ENG BLEESep 2, 2025 · N37527 · Boeing 7379SDR CALA2025090408464Unknown · odorSMOKE IN CABIN DURING TAKEOFF. REJECTED TO. SMOKE CEASED AND DIS SI PATED. REJECT AT 50 KTS CAPT STATED APU WAS OFF, RT AND LT PACK TURNED OFF PER A CHECKLIST. LT PACK WAS THEN TURNED BACK ON AND A SMALL AMOUNT OF SMOKE WAS EMITTED. LT PACK TURN OFF. F/O STATESep 2, 2025 · N69824 · Boeing 737924ERSDR YENA2025009000906Unknown · odorFLT#1023, JFK-LAX. (ETOPS) "CONUS REST DUE TO ODOR EVENT. OPENSep 1, 2025 · N2142J · Airbus A321271NXSDR CALA2025090308432Filter · odorMID TO AFT CABIN HAS MILD TO STRONG FOUL SMELL. REPLACE RECIRC AIR FILTERS REF IPC EQUIPMENT INSTL-CAB. AIR RECIRCULATION REFERENCE: 21-25-01-02. REMOVED AND REPLACED BOTH RECIRC AIR FILTERS PER AMM 21-25-02. PERFORMED OPS CHECK, REF AMM 21-25-02. OPS CHESep 1, 2025 · N657UA · Boeing 767322SDR GTIA2025090239061Unknown · odorFA REPORTED BAD ODOR FROM AFT LAV ON TAKE OFF & DURING DECENT -PERFORM INSP OF AFT LAV IAW AMM 25-43-00.NO DEFECTS FOUND AT THIS TIME.A/C OK TO RETURN TO SVCSep 1, 2025 · N604NK · Airbus A320232
Back to JASC 2120