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.

SDR USAAF98086Air Dist · odorPIT - FLT 1809 - EN ROUTE TO CRW FROM PIT, FLIGHT CREW NOTICED AN ELECTRICAL SMELL IN THE COCKPIT. THERE WAS NO VISIBLE SMOKE. FLIGHT ATTENDANTS ALSO NOTICED THE SMELL IN THE CABIN. THE FLIGHT CREW INSTRUCTED THE FLIGHT ATTENDANTS TO SHUT OFF THE COFFEEMAKEOct 9, 1998 · N852US · Fokker F28MK0100SDR AALA981915Water Separator · contaminatedMAF - FLT 839 - EN ROUTE DFW-SAN, APPROX 45 MINS INTO FLT, AFT CABIN F/A REPORTED STRONG SMELL OF SOMETHING BURNING IN AREA NEAR MID-CABIN. AS COCKPIT DOOR WAS OPENED THE SMELL OF HOT ELECTRICAL/HOT PLASTIC BECAME APPARENT ALONG WITH A LIGHT HAZE IN CABIN. IOct 9, 1998 · N7522A · Doug DC982SDR USAAD98172Air Dist · odorPHL-GSP - FLT 273 - AFTER TAKEOFF THE FLIGHT ATTENDANTS NOTICED A BURNING SMELL THROUGH THE AIR CONDITIONING SYSTEM. THE SMELL SUBSIDED A LITTLE THEN RETURNED. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE CHECKED THE AIR CONDIOct 5, 1998 · N826US · Doug DC981SDR DLL19982048Air Distr · odorA/C DIVERTED COS DUE TO ODOR SIMILAR TO SULPHUR SMELL AT SEATS 22 AND 23 DF. A/C LANDED OVERWEIGHT 38K. CONTRACT MAINT INSPECTED AREA AND PERFORMED OVERWEIGHT LANDING INSP PER MM 5-50-01. NO DISCREPANCIES NOTED.Oct 4, 1998 · N759DA · Lkheed 10113853SDR 98UAL900493Air Distribution · odorBURNING SMELL FOLLOWED BY A WHC2 FAULT MESSAGE ON UPPER ECAM. *S/D* ACCOMPLISHED PACK OPERATIONAL TEST. ALL CHECKS GOOD, NO DISCREPANCIES FOUND, NO BURNING SMELL. NO FAULT MESSAGES DISPLAYED AFTER TEST.Oct 4, 1998 · N433UA · Airbus A320232SDR QXEA9801371Air Distr · odorDURING FLIGHT NOTICED AN EXHAUST SMELL IN THE COCKPIT AND CABIN FROM ROW 6. VISUALLY INSPECTED COCKPIT, CABIN, APU AREA AND CARGO AREAS. GROUND RAN BOTH ENGINES. ON DEFECTS NOTED.Oct 2, 1998 · N481US · Fokker F28MK4000SDR DL757982034Duct · crackedDESCENDING THROUGH 16K ON APPROACH, A BURNING SMELL NOTICED BEGINNING AT ROW 34RT. SMELL SPREAD THROUGHOUT CABIN AND WAS SIMILAR TO BURNING POPCORN. F/A'S CKD FLOOR AT ROW 34 AND REPORTED FLOOR WAS WARM. SMELL DISSIPATED ON LANDING AFTER A/C WAS DEPRESSURIOct 2, 1998 · N650DL · Boeing 757232SDR CKSA98540Air Distr · odorELECTRICAL ODOR COMNG FROM FEDC AREA. ODOR DIMINISHED WHEN FLT STATION COURIER AND AFT CABIN TEMP CONTROLS WERE UNLATCHED. INSPECTED FLIGHT DECK, FWD AND AFT FESC AND MESC, COCKPIT LIGHTING AND ECS SYSTEM FOR ELECTRICAL MALFUNCTIONS AND SECURITY. NO DEFECTSOct 2, 1998 · N107CK · Lkheed 1011385115SDR USAASB98258Supply Duct · failedLGA - FLT 1599 - FOR TAKEOFF, FLIGHT WAS CONFIGURED FOR A BLEEDS OFF TAKEOFF. WHEN CREW RECONFIGURED, A LOUD BANG WAS HEARD. AFTER A MINUTE OR TWO, THE FLIGHT ATTENDANTS REPORTED SMOKE IN THE CABIN. AN EMERGENCY WAS DECLARED. FLIGHT RETURNED TO FIELD AT LGOct 1, 1998 · N269AU · Boeing 7372B7SDR 98ZZZM890Pack Control Vlv · failedLGA - FLT 1599 - FOR TAKEOFF, FLIGHT WAS CONFIGURED FOR A BLEEDS OFF TAKEOFF. WHEN CREW RECONFIGURED, A LOUD BANG WAS HEARD. AFTER A MINUTE OR TWO, THE FLIGHT ATTENDANTS REPORTED SMOKE IN THE CABIN. AN EMERGENCY WAS DECLARED. FLIGHT RETURNED TO FIELD AT LGOct 1, 1998 · N269AU · Boeing 7372B7SDR 98ZZZM889Press Regulator · failedLGA - FLT 1599 - FOR TAKEOFF, FLIGHT WAS CONFIGURED FOR A BLEEDS OFF TAKEOFF. WHEN CREW RECONFIGURED, A LOUD BANG WAS HEARD. AFTER A MINUTE OR TWO, THE FLIGHT ATTENDANTS REPORTED SMOKE IN THE CABIN. AN EMERGENCY WAS DECLARED. FLIGHT RETURNED TO FIELD AT LGOct 1, 1998 · N269AU · Boeing 7372B7SDR 98ZZZM888Mix Chamber Duct · failedLGA - FLT 1599 - FOR TAKEOFF, FLIGHT WAS CONFIGURED FOR A BLEEDS OFF TAKEOFF. WHEN CREW RECONFIGURED, A LOUD BANG WAS HEARD. AFTER A MINUTE OR TWO, THE FLIGHT ATTENDANTS REPORTED SMOKE IN THE CABIN. AN EMERGENCY WAS DECLARED. FLIGHT RETURNED TO FIELD AT LGOct 1, 1998 · N269AU · Boeing 7372B7SDR CKSA98542Air Distr · odorDURING CLIMB-OUT, EXPERIENCED BAD SMELL IN THE COCKPIT. RAN NASI SYSTEM THROUGH ALL SETTINGS AND VISUALLY CHECKED INSTALLATION OF SYSTEM. NO DEFECTS NOTED.Sep 29, 1998 · N811CK · Doug DC863FSDR CKSA98539Air Distr · odorA STRONG ELECTRICAL SMELL WAS NOTICED IN THE COCKPIT AT 10,000 FT. WHEN STARTING THE APU. RAN APU AND APPLIED ELECTRICAL POWER AND OPERATED PACKS. CHECKED LOWER FESC AND MESC. NO DEFECTS NOTED. ALL ELECTRICAL LOAD INDICATORS NORMAL. NO ELECTRICAL ODOR NOSep 27, 1998 · N107CK · Lkheed 1011385115SDR CA981019026Filters · failed(CAN) STRONG SMELL IN COCKPIT ON TAKEOFF, LIGHT SMOKE OR HAZE IN CABIN. CARRIED OUT AIR CONDITION SMOKE CHECK LIST, PACK NR ONE TURNED OFF. ON LANDING, SMOKE DISAPPEARED DURING RETURN. REPLACED RECIRCULATION FILTERS, BOTH ENGINES GROUND RUN WITH BOTH PACKS Sep 25, 1998 · Airbus A319114SDR CA981125003Air Distribution · contaminated(CAN) DURING CRUISE, ONE FLIGHT ATTENDANT REPORTED NUMBING OF THE LOWER FACE. NO AIR QUALITY PROBLEMS NOTED. JUST PRIOR TO DESCENT, A 2ND FLIGHT ATTENDANT REPORTED AS UNWELL. TC HEALTH AND SAFETY INSPECTED AIRCRAFT AND FOUND NOTHING.Sep 24, 1998 · Bag BAE146200ASDR CA981125002Unknown · odor(CAN) DURING CRUISE, THE FLIGHT ATTENDANT REPORTED A SWEET SICKLY SMELL IN CABIN, NOT AN OIL SMELL. ALSO REPORTED A SORE THROAT AND SORE EYES. ENGINES CHECKED FOR OIL ON NR 1 AND NR 9 SEALS AND BLEED BANDS. NO OIL LEAKS FOUND. NR 1 AND NR 2 AIR CONDITIONINSep 22, 1998 · Bag BAE146200ASDR DLM90981962Air Distribution · odorELECTRICAL FUMES SMELLED IN COCKPIT AND AFT CABIN DURING DESCENT. NO SMOKE WAS SEEN. THE SMELL CAME AND WENT TWICE. NOT DETECTABLE AFTER LANDING. INSPECTED CABIN LIGHTING, OPERATED APU AND PACKS AND BOTH ENGINES. GALLEY POWER, VIDEO, ENTERTAINMENT SYSTEMSep 21, 1998 · N910DN · Doug MD9030SDR ABXA9800839Air Distribution · odorDURING DESCENT AT APPROXIMATELY 12,000 FT, FUMES WERE SMELLED IN THE COCKPIT. DIRTY, MUSTY, ACID SMELL. DONNED OXYGEN MASK FOR REMAINDER OF FLIGHT. INSPECTED ALL AVIONICS EQUIPMENT. NO FUMES NOTED. GROUND RAN ALL CTC'S ONE AT A TIME. NO FUMES NOTED. INSPSep 21, 1998 · N824AX · Doug DC863SDR C2XAIA361Unknown · smokeIAH - FLT 4121 - DURING FLIGHT ON APPROACH TO IAH, CREW REPORTED ELECTRICAL SMOKE IN THE COCKPIT. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE VERIFIED OPERATION OF AFFECTED SYSTEMS AND PERFORMED A VISUAL INSPECTION OF EQUIPMENT AND WIRING INSep 11, 1998 · N14952 · Emb EMB145LRSDR 98UAL900450Valve · failedDIVERTED TO DEN WHEN IT BECAME DIFFICULT TO MAINTAIN CABIN PRESSURE. *S/D* EQUIPMENT COOLING OVERBOARD EXHAUST VALVE FAILED. SHOP FOUND MOTOR BEARING FROZEN. SHOP REPLACED BEARING AND VALVE OPERATES CORRECTLY.Sep 11, 1998 · N594UA · Boeing 757222SDR 98UAL900441Valve · failedAIRCRAFT RETURNED DUE TO A LOUD HUM AND VIBRATION IN THE FORWARD PASSENGER CABIN. *S/D* EQUIPMENT COOLING OVERBOARD EXHAUST VALVE FAILED CAUSING VIBRATION DURING CLIMB. SHOP FOUND DAMPER BROKEN.Sep 6, 1998 · N527UA · Boeing 757222SDR AWXA9800202Air Distribution · odorJET FUEL ODOR IN CABIN ON DESCENT. ALSO COULD DETECT ODOR IN COCKPIT AFTER COCKPIT DOOR OPENED AT GATE. FOUND SMALL FUEL LEAK AT RT WING AFT BOOST PUMP BLEED VALVE. RESET BLEED CHECK VALVE ON PUMP. GROUND RUN BOTH ENGINES AND APU. ISOLATED BOTH PACKS. PRSep 4, 1998 · N184AW · Boeing 737277SDR 98ZZZX3581Filter · failedMALFUNCTION WAS CAUSED BY THE FAILURE OF AN EMI FILTER CAPACITOR. A SB WAS ISSUED TO CHANGE OLD STYLE FILTER TO THE NEW REPLACEMENT MODEL. SUBMITTER STATED THIS INCIDENT IS THE THIRD KNOWN INCIDENT OF OVER 4,500 UNITS IN OPERATION.Sep 4, 1998 · Boeing 767SDR DLM88981818Air Distribution · smokeAPPROX ONE TO TWO MINUTES AFTER TAKEOFF, FLIGHT ATTENDANTS REPORTED SMOKE IN CABIN. BOTH SMOKE DETECTORS IN REAR OF AIRCRAFT ACTIVATED. CHECKED APU INLET FOUND CLEAR. PERFORMED DUCT BURNOUT PER M/M 36-10-00-5. NO SMOKE IN CABIN ON RUN-UP. OK FOR SERSep 3, 1998 · N978DL · Doug MD88SDR A6WA9800003Pack · malfunctionedDEN - FLT 7435 - 'SMOKE LAV' CAUTION APPEARED WHILE TAXIING. F/A REPORTED SMOKE IN CABIN. INSPECTED LAV TRASH CAN FOR SMOKE/FIRE. NONE NOTED. SUBMITTER SUSPECTED LEFT PACK OVERHEATED. RAN AIRCRAFT WITH BOTH PACKS. NORMAL OPERATION OF HP FANS. NO DEFECTSSep 3, 1998 · N328PH · Dorner DO328100SDR 98UAL900426Flow Sensor · failedEQUIPMENT COOLING FANS FAILED. *S/D* THE LOW FLOW SENSOR FAILED IN BOTH NORMAL AND ALTERNATE MODES. THE LOW FLOW SENSOR WAS REPLACED.Sep 2, 1998 · N312UA · Boeing 737322SDR AALA981593Air Dist · smokeDFW - FLT 1955 - EN ROUTE DFW-SFO, APPROACHING 10,000 FT, CREW NOTED SMOKE ODOR IN COCKPIT, FOLLOWED BY FLIGHT ATTENDANT REPORT OF SMOKE IN CABIN. FAINT VISUAL OF SMOKE IN COCKPIT. STRONG ODOR IN CABIN. RETURNED TO DFW AND LANDED WITHOUT INCIDENT. RAN ENGIAug 29, 1998 · N470AA · Doug DC982SDR MASA98161Air Dist System · condensationFLT 401 - ROW-ABQ - CREW REPORTED SMOKE IN CABIN IN FLIGHT, AIRCRAFT RETURNED TO ROW. UPON INSPECTION, THE SMOKE PROVED TO BE MOIST AIR FROM THE AIR VENTS, A NORMAL OCCURANCE. AIRCRAFT WAS RETURNED TO SERVICE. (M)Aug 26, 1998 · N35YV · Beech 1900DSDR CA980909023Duct · loose(CAN) AFTER TAKEOFF, AIR CONDITIONING LEAK IN F.E.S.C. HEAVY LANDING CARRIED OUT. FOUND MOISTURE CONTROL MODULATING VALVE DUCT ADRIFT. CLAMP INSTALLED.Aug 23, 1998 · Lkheed 1011385114SDR ORJA98243Bolt · corrodedLEVEL 2 CORROSION ON LEFT AIR CONDITION FORWARD BOLTS 4 EACH ON HEAT EXCHANGER CORRODED. REMOVED AND REPLACED CORRODED HARDWARE IAW DOUGLAS MD-80 CMM CHAPTER 21 SECTION 21-21-07. (M)Aug 20, 1998 · N823RA · Doug DC982SDR 98ZZZX3317Ducting · deterioratedIN THE FLOOR OF THE AIRCRAFT, A FRESH AIR DUCT WAS TOUCHING A BRAKE LINE. IT CAUSED DISSIMILAR METAL CORROSION TO FORM ON THE BRAKE LINE WHICH THEN LEAKED.Aug 20, 1998 · N732VH · Cessna T210MSDR 98ZZZX3316Vents · deterioratedTHE FRESH AIR DUCTING (P/N 111728-888) THAT SUPPLIES AIR TO THE REAR SEATS WAS ORIGINAL AND IN A TOTALLY UNUSABLE CONDITION. THE DUCTING COMES OUT OF THE FLOOR AT STA 133 AND RUNS UP THE SIDE OF THE DOOR FRAMES ON BOTH SIDES TO THE OUTLETS IN THE HEADLINER. Aug 20, 1998 · N6560R · Beech B19SDR CA980916003Unknown · odor(CAN) DURING DESCENT, SMELL NOTICED IN THE CABIN. AIR SAMPLE TAKEN. APU NOT RUNNING. INSPECTED ALL ENGINE NR 1 AND NR 9 SEALS FOR OIL LEAKS. NO FAULTS FOUND, AIRCRAFT RETURNED TO SERVICE. PART TC: 28,053.Aug 16, 1998 · Bag BAE146200ASDR USAASB98207Air Distr · odorCLT - FLT 1267 - ON TAKEOFF FROM LGA, CREW NOTICED A STRONG SMELL OF RUBBER BURNING IN THE COCKPIT AND THE CABIN. THERE WERE NO SIGNS OF SMOKE SMELL AND THE APU WAS OFF AT THE TIME. SMELL DISSIPATED ON CLIMB-OUT. FLIGHT CONTINUED ONTO CLT AND LANDED WITHOUTAug 11, 1998 · N575US · Boeing 737301SDR USAASB98202Duct · failedCLT - FLT 287 - AFTER TAKEOFF, AIRCRAFT FAILED TO PRESSURIZE. CREW SWITCHED TO STANDBY PRESSURIZATION SYSTEM AND OUTFLOW VALVE CLOSED BUT AIRCRAFT STILL FAILED TO PRESSURIZE. APU WAS STARTED WITH NO HELP. FLIGHT RETURNED TO FIELD AT CLT AND LANDED WITHOUT FAug 2, 1998 · N445US · Boeing 7374B7SDR AALA981463Clamp · brokenDFW - FLT 608 - ON CLIMB-OUT DFW, TAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED. FOLLOWED CHECKLIST PROCEDURE AND LIGHT REMAINED ILLUMINATED. A COUPLE OF MINUTES AFTER HIGH PRESSURE BLEED TURNED OFF THE LIGHT EXTINGUISHED. AIR INTERRUPTED BACK TO DFW Jul 31, 1998 · N297AA · Doug DC982SDR VJ9800241Duct · looseTAIL COMPARTMENT HI TEMP LIGHT ILLUMINATED IN FLIGHT CLIMB 18,000. FOLLOWED EMERGENCY PROCEDURES AND ISOLATED THE RIGHT SYSTEM. THE LIGHT EXTINGUISH. AIRCRAFT AIR RETURNED. FOUND LOOSE DUCT ON RT PACK SUPPLY, RE-SECURED DUCT IAW MM 21-00 AND 36-00. OPS CHJul 23, 1998 · N935VV · Doug DC932SDR 98UAL900337Sensor · failedRIGHT EQUIPMENT COOLING SUPPLY EXHAUST OFF LIGHT ILLUMINATED DURING CLIMB, LEVEL OFF, AND THE FIRST PART OF DESCENT. SELECTING ALTERNATE DID NOT WORK-IN NORMAL. ON THE GROUND THE LIGHT EXTINGUISHES. COULD ONLY DUPLICATE IN FLIGHT. *S/D* PROBLEM WAS CAUSEDJul 18, 1998 · N317UA · Boeing 737322SDR USAASB98186Check Valve · leakingPIT - FLT 1665 - AFTER TAKEOFF FROM PIT, AIRCRAFT WOULD NOT PRESSURIZE IN AUTO, STANDBY OR MANUAL AC. OUTFLOW VALVE INDICATED CLOSED. CREW WENT THROUGH PROCEDURES AND ADVISED TOWER THAT THEY WERE RETURNING TO FIELD TO PIT. FLIGHT LANDED WITHOUT INCIDENT. NJul 17, 1998 · N391US · Boeing 7373B7SDR ARWA9807127Cooling Valve · miswiredAIRCRAFT CABIN ALT AT 9000 AND CLIMBING WITH 3 T/C'S OPERATING AT 31,000 FOUND RADIO RACK COOLING VALVE OPEN WHEN AIRBORNE. CORRECTED WIRING AT RELAY R2-64, OPS NORMAL IAW MM 21-50-0. PRESSURIZATION NORMAL ON RUN-UP IAW MM 21-30-0.Jul 17, 1998 · N802BN · Doug DC862SDR ASAA9880132Air Distribution · smokeLAX - AIR TURNBACK OF FLT 537 - CREW REPORTED SMOKE IN CABIN DURING CLIMB-OUT PASSING 18,000 FT, SMOKE ALARMS ACTIVATED IN BOTH AFT LAVATORIES. SMOKE DISSIPATED DURING DESCENT AND LANDED WITHOUT INCIDENT. INSPECTED BOTH ENGINES INLET AND EXHAUST, BOTH AIR COJul 15, 1998 · N942AS · Doug DC983SDR 98ZZZM870Unknown · odorON ARRIVAL GYE, REPORTED SMOKE ODOR FROM UNKNOWN SOURCE IN COCKPIT AND CABIN. ON GROUND, RAN ENGINES AND PRESSURIZED AIRCRAFT TO CHECK NASI PNEUMATIC FLOW CONTROL SYSTEM IAW STC ST466CH. NO SMOKE ODOR WAS NOTED IN AIRCRAFT. AIRCRAFT WAS RETURNED TO SERVICE Jul 14, 1998 · N54FA · Doug DC8F54SDR 98FDEA00455Flex Duct · tornSTA-ORD - UNABLE TO CONTROL CABIN PRESS IN ANY MODE. CABIN ALT CLIMB AT RATE EXCEED AUTO-SCHEDULE AND AT LEVEL OFF CONTINUE TO CLIMB AT 300 TO 400 FPM. UNABLE TO GAIN CONTROL USING STBY PRESS OR MANUAL PRESS PER RED TABS. CABIN ALT EXCEED 10000 AND EMERGENCJul 12, 1998 · N311FE · Doug DC1030FSDR 98UAL900319Air Distribution · odorFLIGHT ATTENDANT REPORTED ELECTRICAL SMOKE IN FIRST CLASS CABIN. SMELL WENT AWAY WHEN GALLEY POWER WAS TURNED OFF.Jul 11, 1998 · N7292U · Boeing 727222SDR VTZA98237Air Distribution · fumesFLT 6464 - JFK-BOS - DURING CRUISE, AIRCRAFT DIVERTED TO PVD DUE TO FUMES IN THE CABIN. AIRCRAFT WENT TO GATE AT PVD WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND COULD FIND NOT DEFECTS. CREW SUSPECTS PASSENGERS HAD SOMETHING ON THEM THAT CAUSED SMELLJul 8, 1998 · N313UE · Jetair JETSTM4101SDR DL72W981442Air Distribution · smokeSMOKE IN CBN/COCKPIT DURING DESCENT 22K TO 11K FT AT IDLE PWR. TOOK A/C FOR PWR RUN. UNABLE TO DUPLICATE. PACK OPN/BLEEDS CK NORMAL.Jul 8, 1998 · N2810W · Boeing 727247SDR AALA981337Clamp · brokenDFW - DURING TAKEOFF, TAIL COMPARTMENT TEMP LIGH TILLUMINATED AND REMAINED ON WITH THROTTLES RETARDED. AIRCRAFT AIR INTERRUPTED AND RETURNED TO DFW AND LANDED OVERWEIGHT WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND A BROKEN CLAMP AT RIGHT AIR CONDITIONING PACJul 6, 1998 · N453AA · Doug DC982SDR C2XA98CL050Cabin · smokeCLE - FLT 3043 - THE CREW REPORTED THAT DURING TAXI OUT SMOKE FILLED THE CABIN. AIRCRAFT RETURNED TO GHE GATE. MAINTENANCE INSPECTED THE AIRCRAFT AND THEN RELEASED IT IAW MEL 21-50-2 CAT C NR 19880. THE AIRCARFT WAS OPERATIONAL CHECKED LATER IN THE SAME DAYJul 5, 1998 · N51726 · Emb EMB120RTSDR RRXA980246Seal · failedLOST LT PACK AT 35,000, CABIN DEPRESSURIZED, DEPLOYED MASKS. SUSPECT TURBINE IN TRIP. REF 6671-03 AND 6671-08, SAME CONDITION. PACK TEMP WAS ABOVE 85 DEG C. ALSO, NOTABLE FLOOR VIBRATION INDICATED. DESCENDED TO 31,000 RE-INSTATED L-PACK AND OPENED COOLINGJul 2, 1998 · N105WP · Doug DC873
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