JASC 2120
Service difficulty reports · 15,379
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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR DALA2025102807897Unknown · odorAFTER ENGINE START BOTH ENGINES RUNNING APU SHUT DOWN, FA'S (2) CALLED FROM AFT GALLEY STATING "STRONG DIRTY SOCK SMELL.". RTG. C/A: OPENED COWLS ON #1 & #2 ENGS FOR BORO. C/W BST #1 HPL & LPL, NO OIL OR LIMITING DAMAGE FOUND PER A320 AMM 71-00. CLOSED COWLSDR DXTA2025102705468Air Filter · dirtyWHILE SITTING ON THE RAMP, AIRCRAFT POWERED UP WITH THE APU RUNNING WITH THE AIR ON AND THE DOOR CLOSED, FOR ABOUT 20 MIN. STARTED GETTING A BURNING SMELL, HAD HINTS OF ELECTRICAL, NOT APU BLEAD AIR OR OUTSIDE EXHAUST. SHUT THE AIRCRAFT DOWN IMMEDIATELY CORRECSDR YENA2025102801059Unknown · odorFLT#373, BOS-AUA. CR3 ALERT. INFLIGHT CREW MEMBERS REPORTED FUMES EVENT ON DESCENT INTO AUA TO INBOUND CAPT ON GND DURING DEPLANING ( PACKS ); PERFORMED LEVEL B DECONTAMITATION OF ECS PER TASK CARD A320-21-00-00-615-803-A. THIS CLEARS MDDR. MX-4 UPDATED. PLASDR GTIA2025102739154Unknown · odorFLIGHT ATTENDANT CALLED DURING APPROACH AND REPORTED A DIRTY SOCK AND MUSTY SMELL. NO SMELLED IN COCKPIT. DESCRIPTION OF ODOR/FUMES: TEMPORARY, DIRTY SOCKS/MUSTY DRY SMELL. APPARENT CABIN SOURCE: UNKNOWN. FWD CABIN, MID CABIN, AND AFT CABIN. NO VISIBLE SMOKE/HSDR GTIA2025102739151Unknown · odorFA'S SMELLED STRONG, SWEET ODOR AT GEAR EXTENSION INTO LAX. DESCRIPTION OF ODOR/FUMES: TEMPORARY, MOLDY SMELL. APPARENT CABIN SOURCE: UNKNOWN, AFT CABIN/GALLEY(LAV). NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.--SDR GTIA2025102739150Unknown · odorFA REPORTED DIRTY FEET SMELL JUST ABOUT 5 MINS TO LANDING AT MCO -PERFORMED TSM 05-50-00-810-831 COULD NOT DUPLACATE SMELL. LEVEL A COMPLETEDSDR DALA2025102707892Unknown · odorAIRCRAFT 5034, ON TAKEOFF TO 3000FT FAINT ACRID ODOR. @33000 FEET 54 MIN INTO FLIGHT STRONG SOCK/ACRID ODOR FOR 2MIN DURING AIRCRAFT SLOWING. ON DESCENT 18000FT -14000FT STRONG ODOR AGAIN. APPEARS TO BE RELATED TO THURST CHANGES. CORRECTIVE ACTION: PERFORMING SDR DALA2025102707875Unknown · odorATB/SMOKE- PERFORMED AIR TURN BACK DUE TO CREW REPORTS OF ODOR IN FLIGHT DECK. T/S PER A330 05-50-810-829-A. NO EVIDENCE OF OIL LEAK. NO SMELL OF CONTAMINATION. PERFORMED ENGINE RUN AND LEAK CHECK. (LP# 7972910,1269341,1268168)SDR SIMA20251025003Unknown · odorSMOKE SMELL IN PAX AND COCKPIT CABINS. PERFORMED INSPECTION OF ALL AREAS OF THE AIRCRAFT AND MULTIPLE OPC IAW:FIM TASK 21-20-00-810-801-A OPC GOOD AND NO DEFECTS NOTEDSDR CALA2025102710562Unknown · odorMUSTY SMELL FROM A/C PACKS, STARTED DURING T/O ROLL AND CONTINUED DURING CLIMB. SMELL GONE AT CRUISE. PERFORMED ENGINE WASH AT LAST NIGHT STATION. WITH THAT INFO WE CHANGED RECICULATION FILTER AND RAN PACKS, CHECKED OK. MM 21-25-01. FIM 21-00 TASK 806.SDR SWAA2025102728097Air Filter · odorON ROTATION BURNING SMELL IN COCKPIT AND CABIN; SMELL DISSIPATED IN COCKPIT BUT REMAINED IN CABIN ALL ENGINE INDICATIONS NORMAL. SMELL RETURNED IN CABIN ON APPROACH. PER AMM 05-51-56-201-MAX (SMOKE OR FUMES IN CABIN - MAINTENANCE PRACTICES (CONDITIONAL INSPESDR WX0A2025102732611Unknown · odor(AIRCRAFT NOT GROUNDED) CHEMICAL / DIRTY SOCK ODOR REPORTED ROWS 23 TO AFT GALLEY. COMPLIED WITH QRH. ODOR DISSIPATED WITH PACK 2 OFF BUT RETURNED DURING DESCENT THEN DISSIPATED AGAIN. SMOKE / ODER REPORT COMPLETED / PERFORMED LEVEL 2 IAW TASK CARD 21-000-0SDR AALA202510275870Vent Line · cokedAIRCRAFT WAS NOT GROUNDED: PASSING THROUGH 10K FT, SMELLED AN OILY MUSTY ODOR, AFTER LANDING & AT THE GATE THE ODOR INTENSIFIED. APU TURNED ON AFTER LANDING & ODOR OF OIL/MUSK INCREASED MORE. AFTER OPENING DOOR, ODOR DISSIPATED, BUT REMAINED AFTER DOOR REMAISDR DXTA2025102705424Coalescer Bag · odorFUEL SMELL IN THE COCKPIT. WHEN THE CKPT TEMP CONTROLLER IS INCREASED, THE SMELL BECOMES MORE PRONOUNCE, TO THE EXTENT OF BOTHERING THE EYES AND HEAD. REPLACED COALESCER BAG. OPS CHECK GOOD. IAW AMM 21-51-13SDR CALA2025102710594Unknown · odorBURNING SMELL COMING FROM AFT GALLEY. NO SMOKE SEEN BUT FUMES A RE STRONG RAN ALL AFT GALLEY APPLIANCES (COFFEEMAKER, OVENS, WARMERS). RAN APU WITH BOTH PACKS ON HIGH. NO SMELL DETECTED. INSPECTED AFT CARGO PIT AND APU COMPARTMENT. NO SMELL DETECTED. FA'SSDR CALA2025102710590Unknown · odorODOR PRESENT IN FLIGHT DECK AND CABIN IN THE CLIMB FOR 3-5 MINUT ES UPON ARRIVAL SPOKE WITH CREW, ALL CREW REPORTED VERY FAINT SMELL THAT DISIPATED QUICKLY, HAD CREW FILL OUT SMOKE REPORT. RAN PACKS, OVENS, DID GVI ON ALL SURFACES IN COCKPIT AS WELL AS FWD ANDSDR YENA2025102301053Unknown · odorFLT#1189, JFK-SAN. "MILD PERSISTENT ODOR NOTED, IN CABIN DURING FINAL APPROACH. APPARENT SOURCE WAS AIR CONDITIONING SYSTEM. ODOR PERSISTENT THROUGHOUT CABIIN. ODOR SIMILAR TO DIRTY SOCKS ODOR DISSIPATED AFTER LANDING; PERFORMED IDLE AND HIGH POWER ENG RUN. COSDR DALA2025102307752Unknown · odorFUMES IN AFT GALLEY AREA REPORTED BY F/A ON INBOUND FLIGHT AND AT THE GATE. C/A: C/W WC #0550-2002. DETERMINED TO BE TYPE 9 IN AFT CBN. C/W TROUBLESHOOTING STEPS FOR ELEC / SMOKE ODOR IN AFT CABIN PER FIGURE 4. INSP'D AFT GALLEY (COFFEEMAKERS, C/B'S + C/B PNL)SDR DXTA2025102705400Unknown · odorNOTICED OIL/GREASE ODOR UPON TAKEOFF UNTIL LEVEL OFF (STRONG) AND THEN INTERMITTENTLY THE REST OF FLIGHT (FAINT). REPOSITIONED AIRCRAFT OUT OF HANGAR, RAN ENGINES AND VERIFIED NO OIL/ GREASE SMELL, WORK REF AMM 79-00-00 AND 21-61-00SDR CALA2025102410473Unknown · odorWET SOCK SMELL IN COCKPIT DURING DESCENT AND LANDING OPS CHECKED ON PNEUMATIC SYSTEM REF AMM 36-00-00. FOUND NO FAULT/ ODOR AT THIS TIME. COULD NOT DUPLICATE FAULT. OK TO SERVICE.SDR GTIA2025102339147Unknown · odorFLIGHT ATTENDANTS REPORT OF FUME (SMELLY SOCKS) AFT FA SMELLED FOR 1 MIN FORWARD FA 3MIN NEITHER PILOT SMELLED ANYTHING ( DID NOT SMELL). DESCRIPTION OF ODOR/FUMES: TEMPORARY, DIRTY SOCKS SMELL DURING DESCENT. APPARENT CABIN SOURCE: UNKNOWN. NO VISIBLE SMOKE/HSDR CALA2025102210405Unknown · odorREPLACE RECIRC FILTERS DUE TO ODOR EVENT REPLACED RECIRC FILTER IAW AMM 21-25-01. NO DEFECTS NOTED. FA AND PAX SMELLED SOMETHING LIKE BURNING RUBBER APPEARED TO BE STRONGER IN AFT CABIN. DEBRIEFED CREW. CREW STATED INITIALLY SMELLED BURNING RUBBER SMELL IN SDR CALA2025102210402Flapper Valve · faultedDURING CONDITIONAL INSPECTIONAL FOR ODORS REF 05-51-26-800-801-C1, FOUND PC AIR FLAPPER STUCK PARTIALLY OPEN SUPPLIED PRESSURE TO THE PNEUMATIC SYSTEM WITH THE APU, TASK 36-00-00-860-803, PC AIR FLAPPER CLOSES NORMALLY AND DOES NOT LEAK. PC AIR FLAPPER IS NOT SDR CALA2025102210401Unknown · odorON TAKEOFF ROLL EXP ELEC FUMES SMELL.TOOK 5 MINS TO DISSIPATE SC AN CLEAN ALL ACFT DEBRIEFED CREW WITH COMPLETETION OF FORM 46.6020. NO SYSTEM ABNORMALITIES OR OTHER FLT DECK EFFECTS. ACP'D CONDITIONAL INSP, REF TASK 05-51-58-910-801-C1. SUSPECT FAULTY KORRY SSDR GTIA2025102339145Unknown · odorF/O NOTICED SMELL OF DRY SOCKS DURING TAKE OFF WE COMPLETED. "QRH ELIMINATION OF ODOR/FUMES PROCEDURE. PACK ONE WAS TURNED OFF.-REF TSM 05-50-00-810-831-A PARA 4A TYPE 2 + 3. REF TSM 71-00-00-810-801-A STEPS 1,2, 3A, + B1 SUSPECTED ENG 1 FOR ODOR. CONTINUE TO SDR CALA2025102010275Unknown · odorSMELL OF POSSIBLE FUEL/OIL IN FLT DECK DEBRIEF FLIGH CREW SUSPECT AC CART. RAN PACKS FOR EXTENDED PERIOD OF TIME NO ODORS DETECTED.SDR CALA2025102010270Cartridge · odorDIRTY SOCK SMELL ON DESC ENT CREW STATES SMELL WAS COMING FROM FWD CABIN/FLIGHT DECK...PACK 1 DID INSPECTION OF APU PER AMM TASK 49-00-00-200-812-A NO OIL, FUEL OR HYDRAULIC LEAKS FOUND ON GROUND WITH APU BLEED ON AND BOTH PACKS ON, NOTED AN OIL SMELL IN COCKPSDR CALA2025102010261Unknown · odorON TAKEOFF, BURNING LUBRICANT SMELL. WAS NOT DURING TAXI/GROUND IDLE DEBRIEFED CREW. SMELL DISSAPTED SHORTLY AFTER TAKEOFF. FIRST FLIGHT AFTER #1 ENGINE WATER WASH COMPLETED OVERNIGHT. DEBRIEFED CREW. CREW STATED SMELL DISSIPATED VERY SHORTLY AFTER TAKEOFF ASDR WX0A2025102032605Unknown · odor(AIRCRAFT NOT GROUNDED) FAS REPORTED EARTHY & MUSKY SMELL DURING CLIMB IN AFT 4 ROWS AND GALLEY THEN AFTER LANDING DESCRIBED SMELL WORSENED IN DESCENT AND DESCRIBED AS DIRTY SOCK SMELL. CLEANING AND DECONIMATION FO DIRTY SOCK /LOCKER ROOM/MUSTY SMELL REPORT RESDR CALA2025102210417Unknown · odorFA AND PAX SMELLED SOMETHING LIKE BURNING RUBBER APPEARED TO BE STRONGER IN AFT CABIN DEBRIEFED THE CREW. CREW STATED THAT INITIALLY SMELLED BURNING RUBBER SMELL IN FLIGHT DECK AND THEN AFTER COUPLE MINUTES IN THE AFT GALLEY AFTER TAKE-OFF. ENGINE BLEEDS WERE SDR YENA2025102101047Unknown · odorFLT#1498, DEN-JFK. "INFLIGHT REPORTED ELECTRICAL SMOKE SMELL IN AFT LAV AREA; ACCOMPLISHED FIM FAULT ISOLATION PROCEDURES FOR FUMES / SMOKE IN CABIN. NO ELECTRICAL SMOKE SMELL NOTED. IAW FIM J21-22-00. A/C OK FOR CONT SVC."SDR GTIA2025102039141Unknown · odorFUME EVENT REPORTED BY FLT ATTENDANTS.-PERFORMED OIL SERVICING IN ENG #1 WITHIN LIMITS IAW AMM 79-00-00. PERFORMED INSP OF THE ENG #1 FAN BLADES AND INLET FOR ANY SIGNS OF WETNESS IAW AMM 79-00-00. NO SIGNS OF WETNESS AT THIS TIME. PERFORMED ENG #1 IDEL RUN ANSDR GTIA2025102039139Unknown · odorNUMEROUS FUME ISSUES PREVIOUSLY REPORTED BY ATL MAINTENANCE. OIL RESIDUE/BURNING SMELL STRONG ON APPROACH AND TAXI IN FLL. CAME FROM ENG 1. SOURCE UNKNOWN. FLIGHT DECK. NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.--SDR CALA2025102110359Unknown · odorFAS SMELLED INT SMELL OF SMOKE FIRST NEAR ROW 25/26 THEN THE FWD GALLEY PERFORMED VISUAL INSP OF AREA AROUND ROW 25/26 AND FWD GALLEY NO OBVIOUS DEFECTS NOTED , ACCOMPLISHED ENG IDLE RUNS WITH PACKS ON NO SMOKE SMELLS NOTED REF. AMM TASK 21-00-01-002-001. SDR QXEA2025102000323Unknown · odorFLIGHT 2090. POTENTIAL SMOKING LT OTBD MAIN WHEEL. LIGHT WISPS OF SMOKE SEEN. SMELLS LIKE SMOKE. REMOVED FROM SERVICE. PERFROMED GVI OF ALL BRAKES NO DEFECTS OR SMOKE NOTED. RETURNED TO SERVICE. NO PARTS REPLACED.SDR DALA2025102107687Filter · odorRETURNED TO ORD DUE TO FUMES IN CABIN. R/R LT AND RT RECIRCULATION FILTERS. C/W NO-GO ODI MSI 2172. PERFORMED W/C 0550-2001. NO DEFECTS NOTED. (LP# 8024230)SDR GTIA2025102039136Unknown · odorDESCENDING THROUGH 16,000 STRONG MUSTY , WET DOG, CHEMICAL FUME ODOR IN FLT DECK. CALLED FLT ATTENDANTS & THEY REPORTED THE ODOR IN FWD ,MID, & AFT CABIN. RAN QRH PROCEDURE FOR ELIMINATION OF ODOR / FUMES. FIRST TURNED OFF PACK 1, STRONG ODOR REMAINED IN CABINSDR SWAA2025102024630Unknown · odorELECTRICAL SMELL IN THE COCKPIT. C/W SMOKE OR FUMES IN CABIN. SERVICED HYD RESERVOIRS A & B TO CORRECT LEVEL REF AMM 12-12-00. NO OTHER DEFECTS NOTED.SDR DXTA2025102005316Filter · defectiveCLIMBING THROUGH FL380 FOR FL410 THERE WAS A STRONG BURNING SMELL IN THE ENTIRE CABIN AND COCKPIT. NO SMOKE WAS OBSERVED. NO CASS MSG WAS DISPLAYED AND ANTI-ICE WAS OFF. DIVERTED TO MYNN. UPON POST FLIGHT INSPECTION, NO OIL WAS LEAKING FROM THE ENGINES. THE SMSDR DXTA2025101705320Unknown · odorJUST PRIOR TO DECENT & THEN DURING DESCENT, A SLIGHT ELECTRICAL METALLIC ODOR WAS PRESENT IN COCKPIT. COULD NOT TELL WHERE IT WAS COMING FROM. THERE WAS NO SMOKE OR ANY OTHER INDICATIONS, EXCEPT FOR THE SMELL, WHICH SEEMED TO BE COMING FROM THE VCS VENT. AUTOSDR CALA2025101710212Unknown · odorAROUND THE EXIT ROWS THERE IS A WEIRD SMELL. LIKE BURNING WIRES OR PLASTIC FAINT ODOR, NOT CONTINUOUS, FORWARD AND AFT OF OVERWING EXIT. UNABLE TO DETERMINE EXACT LOCATION LEFT OR RIGHT OF AISLE NOR ABOVE OR BELOW. NO OBVIOUS DEFECT NOTED. OK TO CONTINUESDR CALA2025101710210Filter · contaminatedDIRTY FEET SMELL IN COCKPIT WITH BOTH CREW SHOES ON. MINOR SMELL IN CABIN. ACFT JUST CAME OUT OF A MCO ENGINE WASH, WHICH SEEMS TO HAVE CONTAMINATED PACKS. REMOVED AND REPLACED RECIRCULATION FILTERS IAW AMM 21-25-01. C/W AMM 05-51-26-800-801-C1 STEP C.2.SDR CALA2025101610166Unknown · odorMUSTY SMELL IN COCKPIT UPON ARRIVAL AT A/C UPON ARRIVAL TO AIRCRAFT THE ODOR WAS VERY FAINT AND ALMOST GONE. FOLLOWED FIM TASK 05-50-00-810-831-A. AIRPLANE HAS HISTORY OF HYDRAULIC LEAK AND SUSPECT RESIDUAL HYDRAULIC FLUID GOT INTO APU INLET AND HAD MOMENTARY SDR DALA2025102007625Filter · odorRETURNED TO ORD DUE TO FUMES IN CABIN. R & R LT AND RT RECIRCULATION FILTERS. C/W NO-GO ODI MSI 2172. PERFORMED W/C 0550-2001. NO DEFECTS NOTED. (LP# 8024228)SDR QMLA2025101420105Unknown · odorSTRONG BURNING SMELL IN COCKPIT.SDR SCNA20251016408Filter · dirtyFOUL ODOR NOTED DURING DESCENT AND AFTER LANDING. ODOR IS STRONGEST AFTER LANDING IN THE AFT GALLEY. REMOVED AND REPLACED RECIRCULATION AIR FILTERS REF AMM 21-25-01 OPS CHECK GOODSDR AALA202510168498Unknown · smokeAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO LAX DUE TO THE FLIGHT CREW REPORTING THAT DURING CLIMB THERE WAS AN ELECTRICAL SMELL / PLASTIC BURNING SMELL WITH NO SMOKE VISIBLE BUT FLIGHT ATTENDANTS IN THE BACK CONFIRMED THE ODOSDR DXTA2025101605298Unknown · odorCOCKPIT ODOR. HOLDING SHORT OF THE RUNWAY BOTH PILOTS SMELLED A STRANGE POTENT SMELL. THE SMELL WAS STRONGER FROM THE RIGHT SIDE OF THE COCKPIT AND SMELLED LIKE PLASTIC WAS BURNING. THERE WAS NO SIGN OF SMOKE. PERFORMED FIM 21-20-00-810-801-A TO CHECK FOR ANSDR YENA2025101401034Filter · odorFLT#190, SAN-JFK. "INFLIGHT ADVISED REACHING TO GATE OF AN ODOR EVENT DESCENDING THROUGH 20,000 FT PLATIC BURNING DIRTY SOCK SMELL IN AFT JUMPSEAT. ALSO SMELLED IN ROW 8 JUMOSEAT BUT TO LESSER EXTENT ROW 8 ADVISED ODOR AS WELL BUT MORE FAINT; PERFORMED LEVEL ASDR YENA2025101401032Unknown · odorFLT#394, DEN-BOS. "LEVEL 1 ODOR DESCENDING THROUGH APPROXIMATELY FL250. ODOR WAS DETECTED DESCENDING THROUGH CLOUDS AND PRECIPITATION ( APU SYSTEM ); ACCOMPLISHED OPS CHK OF APU BLEED IAW AMM 49-51-00. OPS CHK NORMAL. NO ODOR DETECTED. A/C OK TO CONT SVC. MDDR
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