JASC 2120
Service difficulty reports · 15,394
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 UF6A990703Air Dist · odorGRB - FLT 5759 - FLIGHT ATTENDANT B NOTICED A BURNING SMELL IN GALLEY DURING FLIGHT. MAINTENANCE RAN BOTH ENGINES WITH NO SIGN OR SMELL OF SMOKED NOTICED. (M)SDR 99ZZZX2935Bracket · misinstalledWHILE C/W SB 99-21-01, FOUND NEW OUTLET DUCT P/N 0515089-2 HAD ATTACH BRACKETS INSTALLED. APPROXIMATELY 3 INCHES TOO FAR OUTBOARD PREVENTING DUCT FROM PROPERLY ENGAGING P/N 0522200-1 FITTING.SDR AU990615Duct · cracked(AUS) LEFT CABIN COMPRESSOR AIR DUCT LOCATED BETWEEN THE SILENCER AND THE WING REAR SPAR P/N 8540-153-569 CRACKED AROUND THE FLANGE FOR APPROXIMATELY 85 PERCENT OF THE CIRCUMFERENCE. THE CRACK HAD PENETRATEDTHE FULL DEPTH OF THE FLANGE AND EXHIBITED DELAMINATSDR 99ZZZX3188Air Distribution · odorGFK/BIS, FLT 8563 - EN ROUTE PILOT DETECTED FAINT SMELL OF SMOKE FROM AN ELECTRICAL SOURCE. NO CIRCUIT BREAKERS OPENED, NO EQUIPMENT OR SYSTEM FAILURES. ALL NON-ESSENTIAL ELECTRIC POWER WAS SECURED. AIRCRAFT LANDED WITHOUT INCIDENT. CRASH, FIRE AND RESCUESDR 20000713SH027Duct · damagedAFTER TAKEOFF, CAPTAIN REPORTED BLEED DUCT LEAK C. BLEED DUCT LEAK L AND PACK 1 MESSAGE SHOWN. AIRCRAFT AIR TURN-BACK. GROUND MAINTENANCE FOUND PACK 1 CATALYTER OZONE CONVERTER AND TUBE DAMAGED. (X)SDR VTZA1999019Unknown · smokeFLT 7324 - IAD-ROC - DURING TAKEOFF, AIRCRAFT MADE AN UNSCHEDULED LANDING DUE TO SMOKE IN CABIN. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND GROUND RAN AIRCRAFT AND CHECKED FLOWS. MAINTENANCE COULD NOT DUPLICATE PROBLEM. OSDR TWAA9909301Relay · wornAT FL330 THERE WAS SMOKE IN THE CABIN AT PASSENGER ROW ONE. CREW FOUND PHASE A CIRCUIT BREAKER FOR THE STANDBY RADIO RACK FAN HAD POPPED. CREW PULLED REMAINING FAN CIRCUIT BREAKERS. CORRECTIONS WERE DEFERRED PER MEL. MAINTENANCE LATER REPLACED THE FAN RELASDR CA990715037Filter · failed(CAN) CABIN SMOKE/HAZE AND ODOR OCCURRED DURING FLIGHT. WHEN APU SELECTED TO OFF, CONDITION IMPROVED. RECIRCULATION FILTERS AND RECIRC FAN REPLACED.SDR C2XA99CL049Air Dist · odorCLE - FLT 3155 - DURING FLIGHT WITH THE PACKS IN LOW, THE CREW REPORTED THE SMELL OF SMOKE THROUGHOUT THE CABIN. THE AIRCRAFT CONTINUED ON TO CLEVELAND WITHOUT FURTHER INCIDENT. MAINTENANCE RAN BOTH ENGINES FOR SEVERAL MINUTES WITH NO DEFECTS OR SMELLS NOTEDSDR 99UAL900337Air Dist · odorDIVERTED TO ORD FOR BURNING RUBBER SMELL IN CABIN. ODOR ORIGINALLY DETECTED IN AREA OF ROW 7. FADED, THEN RETURNED IN CENTER AND AFT CABIN AREAS. *S/D* ORD INSPECTED AIRCRAFT CABIN, E&E COMPS, ALL CARGO PITS, RAN APU AND PACKS, RAN ENGINES AND PACKS. REPLSDR SIMA991733Air Dist · smokeDFW - FLT 5055 - SMELLED FUMES IN COCKPIT IN-FLIGHT. SMELL PERSISTED FOR TWO TO THREE MINUTES. DECLARED AN EMERGENCY AND RETURNED TO DFW. PERFORMED GROUND RUN FOR 30 MINUTES. FOUND NO SMOKE OR FUMES DURING THIS TIME WITH AIR CONDITIONING PACKS AND BLEEDS ISDR AWXA9900225Air Dist · odorSTRONG OILY SMELL AFTER TAKEOFF, BELIEVE TO BE PACK SMELL. STILL COULD SMELL AT CRUISE. INSPECTED APU INLET FOR SIGNS OF OIL, NONE FOUND. RAN ENGINES ALTERNATING BLEEDS, SMELL STRONGEST WITH APU BLEED. INSTALLED MEL 49-10-01, CONTROL NR 106292. *S/D* APUSDR AU990738Piston Ring · cracked(AUS) RIGHT PRESSURE REGULATING AND SHUTOFF VALVE FAULTY. WORKSHOP INSPECTION FOUND THAT THE CONTROL PISTON RING SET WAS CRACKED AND THE ACTUATOR COVER PACKING WAS TORN.SDR PNSA990601Air Distr · smokeON CLIMB-OUT, AIRCRAFT FILLED WITH SMOKE. AIRCRAFT WAS DEPRESSURIZED AND BLEED AIR SHUT OFF. LANDING WAS UNEVENTFUL. PROBLEM COULD NOT BE DUPLICATED UNLESS AIRCONDITIONING SYSTEM WAS INTENTIONALLY OVERHEATED AND ALLOWED TO SATURATE AT WHICH POINT A HAZE WAS SDR CA990707004Acm · leaking(CAN) UPON INVESTIGATION OF AN AIR QUALITY PROBLEM, THE OUTLET DUCT OF THE AIR CYCLE MACHINE WAS FOUND TO BE CONTAMINATED WITH LUBRICATION OIL. THE OULET DUCT WAS CLEANED, THE ACM REPLACED.SDR GAIA9977Air Dist · odorFLT 1756 - HUF-CLT - AT FLT LVL 290 SMELLED ODOR FROM CARGO COMPARTMENT. EMERGENCY WAS DECLARED AND CHECKLIST COMPLETED. NORMAL LANDING AT CLT. PERFORMED HAZ MAT INSPECTION FOR POSSIBLE HAZ WASTE SPILLAGE IAW THE KHA GMM CHAPTER 18. NO DEFECTS NOTED. AIRCSDR 99ZZZX3601Duct · looseDUCT 37165-03 DROPPED DOWN ONTO RUDDER, ELEVATOR, ELEVATOR TRIM CONTROL CABLES. DUCT RE-INSTALLED AND SECURED USING METAL TAB POP RIVETED TO NEXT FORWARD DUCT.SDR CA990719033Clamp · misinstalled(CAN) WHEN DESCENDING THROUGH FLIGHT LEVEL 330 AND CABIN ALTITUDE AT 10,000 FEET, MASTER WARNING CABIN PRESSURE ON FOLLOWED BY RAPID DEPRESSURIZATION. EMERGENCY DESCENT DRILL CARRIED OUT, CABIN DID NOT EXCEED 10,000 FEET, BUT WAS VERY SLOW TO COME DOWN, PACKSDR CA990719026Valve · failed(CAN) VENT AVIONICS SYSTEM FAULT MESSAGE ILLUMINATED AFTER TAKEOFF. SKIN AIR OUTLET VALVE FOUND AT FAULT AND REPLACED.SDR ASOA99048Air Dist · smokeFLT 4003 - BURNING SMELL IN COCKPIT SHORTLY AFTER TAKEOFF AND SMOKE IN CABIN THROUGH APPROXIMATELY 6,000. NO OTHER ASSOCIATED FAILURE INDICATED OTHER THAN THE LAV SMOKE DETECTOR WENT OFF. ATL MECHANICS FOUND RAM AIR SWITCH IN THE WRONG POSITION. OPERATIONALSDR CA991007053Control Cable · chafed(CAN) CASEY HEATER FIRE WALL SHUT-OFF FOUND NOT TO BE CONNECTED. CABLE WAS CHAFING ON THE ENGINE PAN LONGERON.SDR 99UAL900310Air Dist · odorINBOUND CREW REPORTED BAD SMELL THROUGH THE WHOLE AIRPLANE.SDR RAIA990540Air Dist · odorFLT 7290 - STL - ELECTRICAL ODOR COMING FROM COCKPIT. MAINTENANCE PERFORMED GROUND RUN OF ENGINES, COULD NOT DUPLICATE PROBLEM. (M)SDR 99ZZZM347Air Dist · odorDURING DESCENT, THE CREW NOTICED ELECTRICAL FUMES AND SMELL IN COCKPIT. CHECKED FLUORESCENT LIGHT BALLASTS FOR COCKPIT GLARESHIELD AND F/E'S OVERHEAD PANEL CHECKED OK. OPERATED ALL COCKPIT LIGHTS FOR OVER AN HOUR, NO PROBLEMS NOTED. (M)SDR DL76G991191Air Dist · odorF/A IN FWD CABIN REPORTED SMELL OF BURNED PLASTIC AFTER LANDING. ODOR WAS CONCENTRATED IN CTR OF AREA BETWEEN AISLES AND OCCURED SHORTLY AFTER TOUCHDOWN FOR ABOUT 2 MINS. UNABLE TO TRACE EVIDENTS.SDR DL72S991190Air Dist · smokeSMOKE HAZE IN CABIN, LT PACK UNCONTROLLABLE OVERHEAT. CHECKED LT PACK SYS AND CONTROLLER, ACM CKS OK. RAN PACK CK OK. UNABLE TO DUPLICATE HAZE.SDR 99ZZZM366Duct · crackedFLT 7333 - IAD-CLE - DURING CRUISE, AIRCRAFT MADE AN UNSCHEDULED LANDING DUE TO WEATHER RADAR INOPERATIVE AN ELECTRICAL SMELL IN CABIN. AIRCRAFT RETURNED TO THE GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND FOUND RIGHT AIR INLET PIPE CRACKED AND RSDR COMA9960233Duct · looseDISPLAY COOL CAUTION MESSAGE. CONNECTED LOOSE AVIONICS COOLING DUCT.SDR 99UAL900284Bracket · looseFL 410, CREW REPORTED AT SMOOTH CRUISE A NOTICEABLE POP NOISE HEARD BY CREW AND FA'S. FA'S REPORTED A VIBRATION AT THE FLOOR LEVEL IN THE MID GALLEY AREA. NOTE ALL ENGINE PARAMETERS, BLEEDS, PACK OPERATIONS WERE NORMAL. RETURNED TO IAD, OVERWEIGHT LANDING.SDR EISA99144Duct · failedDURING PREFLIGHT, SMOKE IN COCKPIT COOLING DUCT COLLAPSED CAUSING NR 1 TRANSFORMER TO OVERHEAT. REPLACED NR 1 T/R. (M)SDR 99UAL900272Sensor · failedEQUIPMENT COOLING EXHAUST FAN INOP. *S/D* EQUIPMENT COOLING LOW FLOW SENSOR FAILED. REPLACED EQUIPMENT COOLING LOW FLOW SENSOR, OPS CHECK OK.SDR 99UAL900271Sensor · failedEXHAUST FAN INOP. *S/D* EQUIPMENT COOLING LOW FLOW SENSOR FAILED. REPLACED EQUIPMENT COOLING LOW FLOW SENSOR, OPS CHECK OK.SDR PNSA990501Air Distribution · smokeDURING LANDING ROLLOUT, CABIN FILLED WITH SMOKE. AIRCRAFT WAS UNLOADED AND TAKEN TO THE GATE. THIS INCIDENT IS STILL UNDER INVESTIGATION.SDR RAIA990506Duct · failedFLT 7498 - STL - LEFT FLOW INOPERATIVE, RIGHT SIDE ALREADY DEFERRED. MAINTENANCE REPLACED DUCT ASSEMBLY TO LEFT PACK. (M)SDR AALA990651Air Dist · odorMEX - FLT 884 - AFTER TAKEOFF, ELECTRICAL SMELL AND SMOKE WAS NOTED IN CABIN BY FLIGHT CREW. AIRCRAFT AIR INTERRUPTED, RETURNED MEX AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE ACCOMPLISHED OPERATIONS CHECK OF ELECTRICAL EQUIPMENT. UNABLE TO DUPLCIATE ESDR AALA990648Air Dist · smokingDFW - AFTER TAKEOFF DFW, CABIN FILLED WITH SMOKE FROM AIR CONDITIONING DUCTS. FLIGHT AIR INTERRUPTED, RETURNED DFW AND LANDED OVERWEIGHT WITHOUT FURTHER INCIDENT. MAINTENANCE ACCOMPLISHED OPERATIONS CHECK OF AIR CONDITIONING SYSTEM UNABLE TO DUPLICATE SMOKE.SDR C2XA99IA256Air Dist · smokingIAH - FLT 3643 ON CLIMB-OUT, THE CREW REPORTED THAT THE CABIN FILLED WITH SMOKE AND THE SMOKE LIGHT ON THE MAP ILLUMINATED AT 10,000 MSL. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT WHERE MAINTENANCE GROUND RAN THE COOLING PACKS OFF OF THE ASDR DL76S990935Air Distribution · odorAT TOP OF DESCENT INTO ATL, WE HAD A REPORT OF ELECTRICAL FUMES AT THE 2R DOOR (NEAR AFT GALLEY). WE PULLED ALL BREAKERS IN GALLEY, SHUTOFF LIGHTS AND CKED AFT RIGHT LAV. WHILE LATE INTO DESCENT, THE SMELL OF ELECT FUMES WAS DISSIPATING. ALL PROCEDURES WERESDR 99UAL900240Air Dist · odorON CLIMBOUT, FLIGHT ATTENDANTS REPORTED SMOKE OF AN ELECTRICAL NATURE COMING FROM THE TOP OF ALL GALLEYS. PERFORMED APPROPRIATE COCKPIT CHECKLISTS REMOVING POWER FROM UTILITY BUSES, SMOKE DISSIPATED. SMOKE SMELL RETURNED ON DESCENT. NO SMELL NOTICED ON GROSDR COMA991066Air Dist · odorSMOKE IN COCKPIT AND CABIN, FOR APPROXIMATELY 20 SECONDS DURING LANDING APPROACH. INSPECTED AIRCRAFT COOLING AND RECIRCULATION SYSTEM. NO DEFECTS FOUND.SDR 9901599962Air Dist · odorFLIGHT ATTENDANT REPORTED SMOKE IN AFT CABIN AFTER TAKEOFF. SMOKE DETECTOR DID ACTIVATE. CREW DECLARED AN EMERGENCY AND FLIGHT WAS RETURNED TO ATL. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE RAN AIR CONDITIONING PACKS TO FULL HOT AND NO SMOKE OR FUMES WSDR AWXA9900142Air Dist · odorNORMAL OPS, ODOR IN CABIN DISCREPANCY: IN BOUND SMELL OF OIL IN CABIN, MID-CABIN TO AFT FROM RT PACT. CK'D RIGHT PACK FOR LEAKS, NO LEAKS FOUND. RAN PACKS AND NO SMELL NOTED AT THIS TIME.SDR AALA990542Air Dist · odorORD - FLT 0003 - EN ROUTE JFK-LAX, A SMOKE SMELL IN CABIN THAT POSSIBLE SMELLED LIKE ELECTRICAL. AIRCRAFT AIR INTERRUPTED AND LANDED ORD WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AIRCRAFT AND GROUND RAN ENGINES WITH PACKS BEING CYCLED. UNABLE TO DUPLISDR TWRA9913Duct · looseDURING FLT CONTROL CHECK WHILE TAXIING, CAPTAINS RIGHT RUDDER PEDAL RESTRICTED FROM FULL TRAVEL. RESECURED INSTR PANEL EQUIPMENT COOLING DUCT BEHIND CAPTAINS RUDDER PEDAL. (M)SDR P2EA99131Clamp · failedMCI - FLT 815 - AFTER DEPARTURE, FORWARD LAV SMOKE DETECTOR ALARM SOUNDED. AIRCRAFT RETURNED TO MCI WITH NO EMERGENCY DECLARED. FOUND BLEED AIR DISTRIBUTION DUCTING CLAMP IN AFT CARGO AREA LEAKING. REPLACED CLAMP. OPERATIONAL CHECK OF ENGINES/APU AND A/C PSDR ORJA99138Air Distr · smokeAT LAX, CABIN FILLED WITH OIL SMOKE AFTER TAKEOFF, TURNED OFF BOTH PACKS AT 5000 FT, OPENED OUTFLOW VALVE. SMOKE SUBSIDED, LANDED AT LAX. REPLACED SET OF COALESCER BAGS, CLEANED WATER SEPARATORS AND PEFORMED BURNOUT OF HIGH PRESSURE PNEUMATIC DUCTING AS OUTLSDR COMA9960149Air Distribution · odorEXHAUST FUMES IN COCKPIT AND CABIN DURING FLIGHT. COULD NOT DUPLICATE. AIRCRAFT RETURNED TO SERVICE.SDR DL757990729Air Distribution · odorON T/O, F/A REPORTED A STRONG BURNING SMELL FROM THE MID RT GALLEY AREA AND FWD. PERFORMED COMPRESSOR WASH ON LEFT ENGINE.SDR USAAD99050Hose · rupturedDCA-BUF - FLT 8005 - DURING CLIMB POWER SETTINGS THE TAIL COMPARTMENT HIGH TEMP LIGHT ILLUMINATED BUT WOULD EXTINGUISH DURING CRUISE POWER. THE AIRCRAFT DIVERTED TO PIT AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE FLEX COUPLING DOWNSTREAM OF THE RIGSDR SWIA971467Pressurization · malfunctionedLOST CABIN PRESSURIZATION DURING CLIMB AT 7000 AGL. CABIN ALTITUDE AT 6500. RETURNED TO LAX. PRESSURIZED AIRCRAFT. ALL CHECKS GOOD AT THIS TIME.
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