JASC 2150

Service difficulty reports · 12,387

Reports filed under 2150 · Cabin Cooling 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 = '2150'
  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 2025F00216A/C Pack · odorABOUT 1/2 WAY THRU THE FLIGHT, CREW NOTICED A BURNING SMELL IN THE CABIN. NO VISUAL JUST A SMELL. AFTER ABOUT 10 MINUTES THE SMELL WENT AWAY. CREW COMPLETED FLIGHT TO ORIGINAL DESTINATION. ONCE TRANSFERRED TO POTOMAC APPROACH, APPROACH DECLARED EMERGENCY. CREWAug 10, 2025 · N750Z · Cessna 208BSDR CALA2025081107610Controller · faultedL PACK TEMP EICAS MSG. ITEM DEFERRED IAW MEL 2151J LEFT PACK AUTO MODE INOP LEFT PACK PUT IN STANDBY MODE L PACK 'AUTO' TEMPERATURE CONTROL SYSTEM(S) INOPERATIVE. ITEM DEFERRED IAW MEL 2151J LEFT PACK AUTO MODE INOP LEFT PACK PUT IN STANDBY MODE PERFORMED TROUAug 10, 2025 · N673UA · Boeing 767322SDR HNAA2025081100539Acm · abnormalBLACK SMOKE REPORTED IN CABIN AFTER GRINDING SOUND COMING FROM NR 2 ENG. BURNT RUBBER SMELL IN FLIGHT DECK. OXYGEN MASKS IN FLIGHT DECK DEPLOYED. FOUND ACM TO BE FAULTY. R & R #100 ACM IAW AMM 21-51-03. AC OK FOR SERVICEAug 9, 2025 · N905JH · Emb EMB145LRSDR GTIA2025081139040A/C Pack · odorDESCENDING THROUGH 12,000 FEET FUMES NOTICED. PACK ONE OFF CLEARED THE FUMES NO ODOR FROM PACK 2 APPEARS TO BE LIMITED TO COCKPIT ONLY. DESCRIPTION OF ODOR/FUMES: PERSISTENT, OIL/BURNING OIL SMELL. APPARENT CABIN SOURCE: UNKOWN, FLIGHT DECK. NO VISIBLE SMOKE/HAug 7, 2025 · N917NK · Airbus A320271NSDR YENA2025080800820A/C Pack · odorFLT#2251, BOS-MCO. AFT FA'S REPORTING A STRONG DIRTY SOCK SMELL ON LANDING APU NOT RUNNING. IN COCKPIT A PAINT SMELL WAS NOTICED ON DESENT LANDING; COMPLIED WITH INFO NOTICE 2017-T015. IDENTIFIED ODOR AT PACK 1. INSPECTED APU & APU BLEED DUCT FOR OIL CONTAMINAAug 7, 2025 · N712JB · Airbus A320232SDR YENA2025080600806A/C Pack · odorFLT#1146, FLL-RIC. "AFTER FL350 FAS CALLED TO REPORT STRONG SOCK SMELL IN ROWS 15 TO AFT A/C ROW CABIN ODOR RECOGNITION AND ISOLATION CHECK LIST . TURNED OFF PACK#2 AFTER 5 MINUTES, THE ODOR HAD DISSIPATED , CROSSBLEED VALVE SHUT AND PACK2 #2 REMAINED OFF FORAug 6, 2025 · N633JB · Airbus A320232SDR WX0A2025081132540A/C Pack · odor(AIRCRAFT NOT GROUNDED) UPON DESCENT INTO HUMID AIR AT APPROX 8,000 FEET, WE HAD A STRONG DIRTY SOCK MUSTY SMELL. WITH PACK #1 OFF THE SMELL QUICKLY DISSAPATED. AT THE GATE WITH APU AIR AND PACK 2 ONLY, WE HAD NO ODORS, CORUSON FORM SUBMITTED / PERFORMED T/C AAug 5, 2025 · N313NV · Airbus A319111SDR GTIA2025080739038A/C Pack · odorDESCENDING THROUGH FL300 WE GOT AN OILY ODOR. ISOLATED TO PACK 1. DESCRIPTION OF ODOR/FUMES: PERSISTENT, OIL/OIL BURNING SMELL. APPARENT CABIN SOURCE: CABIN AIR SUPPLY VENTS. FLIGHT DECK. NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.-ITEM CREATED TO ALAug 5, 2025 · N729NK · Airbus A321271NXSDR GTIA2025080439033A/C Pack · odorAQE PACK 1. FERRY FLIGHT 9134 SAL FLL HAS REPORTED AN ODOR EVENT BEFORE FINAL INTO FLL. CA REPORTED TO DX THAT THERE WAS AN ODOR IN THE COCKPIT AND THEY WERE ABLE TO ISOLATE THE ODOR TO PACK 1. CREW WILL BE WRITING IT UP IN THE LOGBOOK AFTER BLOCKING IN. THEREAug 3, 2025 · N963NK · Airbus A320271NSDR DALA2025080405840A/C Pack · odorSHIP 3161 STRONG ODOR WITH APU ON THE GROUND. SEEMS TO DISSIPATE WITH PACK 1 TURNED OFF. CORRECTIVE ACTION: PERFORMED WC 4900-2001, SLIGHT OIL RESIDUE IN APU BLEED DUCT, WIPED CLEAN. (6997762).Aug 3, 2025 · N361NB · Airbus A319114SDR GTIA2025080439031A/C Pack · odorDESCENDING THROUGH 8000" FUMES WERE NOTICED. PACKS 1 & 2 TURNED OFF- SMELL WENT AWAY. ON THE GROUND WE TURNED APU BLEED W/PACK 1 THE SMELL RETURNED. WITH PACK 2- NO ODOR. DESCRIPTION OF ODOR/FUMES: TEMPORARY, DIRTY SOCKS SMELL. APPARENT CABIN SOURCE: CABIN AIRAug 2, 2025 · N917NK · Airbus A320271NSDR AALA202508020044Acm · odorAIRCRAFT WAS GROUNDED: UNABLE TO COOL AIRCRAFT AND ODOR ON TAKE OFF AND CLIMB. DECESION MADE TO RETURN TO LHR. LANDED WITHOUT INCIDENT. MAINTENANCE CONFIRMED RH A/C PACK ACM FAILED AND REPLACED RH ACM IAW AMM 21-51-02.Jul 30, 2025 · N722AN · Boeing 777323ERSDR SWI2025F01063A/C Pack · smokeSMOKE IN THE CABIN. TURN OFF BOTH PACKS SEEMED TO STOP THE SMOKEY CONDITIONS (FLIGHT 6374) PERFORMED TROUBLESHOOTING OF SMOKE IN CABIN IAW FIM 21-22-00, TROUBLESHOOTING & TALKING WITH FLT CREW, FLT CREW REPORTED SMOKE IN CABIN SOON AFTER PACKS WHERE TURNED Jul 30, 2025 · N764SK · Cndair CL6002C10SDR YENA2025073000783A/C Pack · odorFLT#311, BOS-ORD. ENVIRONMENTAL ODOR CAME BACK AT 10K WITH LEFT PACK ISOLATED ( AIR CONDITIONING PACK BOTH PACKS INOP ). OPENJul 29, 2025 · N3085J · Airbus BD5001A11SDR SWAA2025080195924Acm · frozenAFTER ROTATION ON A BLEED OFF T/O WE RETURNED THE PACKS TO NORMAL AND IMMEDIATELY SMELLED A BURNING, HEARD A LOUD HUMMING AND THE FLT DECK TEMP WENT FULL HOT. FOUND LEFT ACM FROZEN (LOCKED UP). REMOVED AND REPLACED LEFT ACM REF AMM 21-51-04; NEEDS OPS AND Jul 28, 2025 · N8917Q · Boeing 7378SDR GTIA2025072839023A/C Pack · odorFUME EVENT ON SHORT FINAL. DESCRIPTION OF ODOR/FUMES: PERSISTENT, DIRTY SOCKS/ MUSTY DRY/ OIL / OIL BURNING SMELL. APPARENT CABIN SOURCE: CABIN AIR SUPPLY VENTS. DWD CABIN, MID CABIN, AND AFT CABIN/GALLEY(LAV). NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIJul 28, 2025 · N618NK · Airbus A320232SDR DALA2025072905673A/C Pack · faultedSHIP 3249 - DIV - TO PHX DUE TO A PACK 2 FAULT WITH PACK 1 ALREADY ON MEL. DESCENDED TO FL100, BUT COULD NOT CONTINUE DUE TO LAX APPROACH RESTRICTIONS. CORRECTIVE ACTION: REPLACED PACK 1 FLOW CONTROL VALVE, COMPRESSOR OUTLET TEMP SENSOR 12HH, AND OVERHEAT SENSJul 26, 2025 · N349NW · Airbus A320212SDR GTIA2025072839020A/C Pack · odorBAD ODOR COMING FROM PACKS THROUGHOUT FLIGHT, BECAME WORSE DURING DESCENT (MUSTY DIRTY SOCKS ) SWITCHED OFF PACK 1 AND SMELL WENT AWAY. DESCRIPTION OF ODOR/FUMES: PERSISTENT, DIRTY SOCKS SMELL. APPARENT CABIN SOURCE: CABIN AIR SUPPLY VENTS. FWD CABIN AND FLIGHJul 26, 2025 · N729NK · Airbus A321271NXSDR IPXA2025072515035A/C Pack · odorOILY SMELL WHEN RIGHT PACK IS ON, SOUR SMELL, WET DOG SMELL. ++RAN RIGHT PACK ON APU, NO OIL SMELL FOUND, SMELLED SOUR ODOR ONLY. PERFORMED REMOVAL OF OIL CONTAMINATION FROM THE AIR CONDITIONING AND PNEUMATIC SYSTEMS IAW AMM TASK 21-00-21-102-030 SUBTASK 21-00Jul 25, 2025 · N367UP · Boeing 767324SDR 3EJA202508150007Acm · failedWE BOTH HEARD A LOUD POP/BURST FOLLOWED BY THE CONTINUAL SOUND OF FAST LEAKING AIR. IT SOUNDED LIKE A DOOR SEAL OR AIR DUCT PIPE BURST. WE THEN GOT MULTIPLE RED AND YELLOW CASS MESSAGES ON THE SCREEN. I TURNED AROUND AND IMMEDIATELY NOTICED THAT SMOKE WAS FILLJul 24, 2025 · N864JS · Cessna 560XLSDR QMLA2025072620080O-Ring · pinchedCABIN PRESSURIZATION DUMPED WHEN CLIMBING THROUGH FL200. SYSTEM WOULD NOT RESPOND TO ANY INPUTS TO THE CONTROLLER. IS AIRCRAFT HAS BEEN RETURNED TO REVENUE SERVICE, REF # MEC-012747. REPLACED PINCHED O-RING ON INLET TUBE TO COLD AIR UNIT, TEST FLIGHT WAS GOODJul 24, 2025 · N796PC · Pilats PC1247SDR 3EJA2025072300005Acm · no discrepancyTAKEOFF WAS ABORTED AT 85 KIAS DUE TO UNUSUALLY HIGH AIRFLOW FROM THE ECS VENTS AND AN “ACM O’HEAT” ANNUNCIATOR. TROUBLE SHOT SYSTEM AND COULD NOT DUPLICATE DISCREPANCYJul 23, 2025 · N841JS · Cessna 560XLSDR SWIA202507300022A/C Pack · faultedWHILE ENROUTE FROM LNK TO DEN AT FLIGHT LEVEL 240,RECEIVED A LEFT PACK OVERPRESS CAUTION MESSAGE AND AIRCRAFT STARTED TO DEPRESSURIZE. PERFORMED EMERGENCY DECENT AND DIVERTED TO EAR. CABIN ALT WARNING AND CAUTION ILLUMINATED. MEL 21-51-1CCAT C . (FLIGHT 4648Jul 22, 2025 · N929SW · Cndair CL6002B19SDR SWIA20250723002A/C Pack · warning messageWHILE ENROUTE FROM LNK TO DEN AT FLIGHT LEVEL 240,RECEIVED A LEFT PACK OVERPRESS CAUTION MESSAGE AND AIRCRAFT STARTED TO DEPRESSURIZE. PERFORMED EMERGENCY DECENT AND DIVERTED TO EAR. CABIN ALT WARNING AND CAUTION ILLUMINATED. MEL 21-51-1, CAT C. (FLT 4648) Jul 22, 2025 · N929SW · Cndair CL6002B19SDR CALA2025072406882Regulator · faultedRIGHT PACK TRIPPED OFF IN CLIMB INITIALLY WOULD NO T RESET. LEFT PACK WAS UNABLE TO PRESSURIZE ACFT. PERFORMED OPS CHECK OF RT PACK FOUND RAM AIR DOOR ACTUATOR INOP. DURING BITE FOUND CTC FAILED IN RT PACK POSITION 5, RESET NO HELP. INSPECTED RT PACK OUTLJul 21, 2025 · N13720 · Boeing 737724SDR YENA2025072300746A/C Pack · odorFLT#1178, LAS-BOS. ODOR EVENT BELOW 4000' CLOSED X-BLEED AND TURNED PACK 1OFF ODOR DISSIPATED. AT GATE W/APU BLEED ON OPENED X-BLEED & TURNED PACK 1 BACK TO ON. ODOR RETURNED; REF W/O 1427101 (PERFORMED DECON LEVEL B REF AMM 21-010-00-615-803-A. NO ODOR DETECTJul 21, 2025 · N969JT · Airbus A321231SDR GTIA2025072138999A/C Pack · contaminatedSTRONG SOCK SMELL IN CRUISE PACK 1 OFF ISOLATED ODOR. PERSISTENT, DIRTY SOCKS SMELL. APPARENT CABIN SOURCE: CABIN AIR SUPPLY VENTS. FIGHT DECK. NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.-PERFORMED T/S PROCEDURE IAW TSM 05-50-00-810-831-A. LEVEL A DJul 18, 2025 · N703NK · Airbus A321271NXSDR JJBA20250721083A/C Pack · seizedSMOKE IN CABIN AND COCKPIT ON DECENT DURING ICING OPERATIONS. PERFORMED PACKS 1 AND 2 OPS/LEAK CHECK WITH APU BLEED AND ENGINE BLEED FOR 30 MINUTES. OPS/LEAK CHECK SAT. NO SMOKE IN THE CABIN AND COCKPIT. INSPECTED AIRCRAFT INTERIOR DUCTS UNDERNEATH FLOOR BOARDJul 18, 2025 · N11164 · Emb EMB145XRSDR DXTA2025072104287Acm · smokeDURING CLIMB AT 1500 FEET AND AFTER SWIRCHING THE BLEEDS FROM APU TO ENGINES, WE SAW SMOKE COMING OUT OF ALL VENTS IN THE COCKPIT AND SMELLED WHAT WE BELIVE IS ENVIRENMENTAL SMOKE. WE DECLARED AN EMERGENCY AND LANDED ABIUT 10 MINUTES LATER. THE TEMPERATURE IN Jul 17, 2025 · N730QS · Bombdr BD1001A10SDR GTIA2025071738991A/C Pack · odorDURING CRUISE AND DECENT SUSPECTED FUME EVENT (AIR QUALITY EVENT) PACK 1. TEMPORARY, DIRTY SOCKS, BODY ODOR/BIOHAZR, OIL/OIL BURNING SMELL. APPARENT CABIN SOURCE: PACK 1 FLIGHT DECK AREA FO SIDE. NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.-PERFORMEDJul 14, 2025 · N964NK · Airbus A320271NSDR CALA2025071606623Heat Exchanger · faultedLEFT PACK INOP DUE TO CONSTANT PACK TRIP AND SMOKE SMELL ON APPROACH SUSPECT ACM FAILURE. THIS SECOND DEF IS IN ACCORDANCE WITH LOG PAGE 5556666 WITH INOP TCV FAILURE ALSO WITH ITEM 21450 MEL2133D. REPLACED LEFT PACK TCV VALVE DUE TO BITE CK FAULT FOR TCV ON ZJul 14, 2025 · N69813 · Boeing 737924ERSDR NACA2025071300001Acm · seizedRH AIR CYCLE MACHINE SEIZED. REMOVED AND REPLACED RH AIR CYCLE MACHINE B767-300 AMM 21-51-03 OPS CHECK GOOD.Jul 13, 2025 · N379CX · Boeing 767323SDR NACA20250717008A/C Pack · inoperativeDURING OPE RATIONAL PRESSURE TEST, INOP RH AIR CONDITION PACK, WITH MESSAGE ON EICAS RH PACK BITE.Jul 13, 2025 · N379CX · Boeing 767323SDR AALA202507141347Warning Light · illuminatedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: CLIMBING THROUGH 10K RIGHT A/C PACK LIGHT CAME ON. AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT DFW. (OPEN).Jul 13, 2025 · N929AN · Boeing 737823SDR DALA2025071405283Ecs · odorSHIP 3161 FA'S REPORTED A DIRTY SOCK, GYM BAG SMELL IN CABIN FROM ARRIVAL TO GATE. PERFORMED LEVEL A DECON OF ECS PER AMDS CARD 2100-2001. RECIRC FILTERS CHANGED. (7459769).Jul 12, 2025 · N361NB · Airbus A319114SDR DALA2025071105245A/C Pack · contaminatedSHIP 3145 AFTER ENGINE START STRONG MOLDY MUST SMELL IN THE CABIN REPORTED BY FA , PILOTS SMELLED THE ODER IN THE COCKPIT. CORRECTIVE ACTION: PACK DECONTAMINATION PER AMDS W/C 2100-2007. (7291942).Jul 10, 2025 · N345NB · Airbus A319114SDR ABXA20250710144Mec · overtempDURING TAXI OUT "FWD EQP OVHT " ON EICAS , A/C RETURNED TO THE GATE (BTB) MTX GROUNDED A/C. MTX THEN COOLED MEC WITH EXTERNAL AC UNIT , AND PERFORMED OPERATIONAL CHECK OF EQUIPMENT COOLING PER B 767 AMM 21-58-00. OPS CHECK GOOD. A/C WAS HEAT SOAKED DUE TO HIJul 10, 2025 · N774AX · Boeing 767281SDR NACA2025070900001Plenum · damagedLH AIR CONDITIONING COMPARTMENT PLENUM FOUND PERFORATION. REMOVED AND REPLACED LH AIR CONDITIONING COMPARTMENT PLENUM AS PER 767-300 AMM 21-51-01Jul 9, 2025 · N566NC · Boeing 7673BGSDR SWIA2025071100009Acm · smokeCOCKPIT FILLED WITH SMOKE DURING TAXI. SHORTLY AFTER, L PACK FAULT MESSAGE. QRH STOPPED SMOKE FROM CONTINUING. (FLIGHT 5306 - FILED CLOSED)PILOT REPORTED SMOKE IN COCKPIT WITH LITTLE SMOKE IN CABIN. COMPLIED WITH FIM FOR ABNORMAL SMELL REF FIM 21-21-00. ISOLJul 9, 2025 · N496CA · Cndair CL6002B19SDR YENA2025070900717Flow Sensor · faultedFLT#1907, JFK-CDG. (ETOPS) AIR PACK 1 REGULATOR FAULT ( PACK FLOW SENSOR ); REMOVED AND REPLACED PRESS SENSOR (23HB2) IAW AMM 21-51-11 OPS CHECK GOOD MDDR CLEARED PLACARD REMOVED.Jul 9, 2025 · N4074J · Airbus A321271NXSDR NACA2025070800001Plenum · perforatedLEFT AIR CONDITIONING COMPARTMENT PLENUM FOUND PERFORATED. REMOVED AND REPLACED LT AIR CONDITIONING COMPARTMENT PLENUM IAW AMM 21-51-02, REV 145. FOUND GOOD.Jul 8, 2025 · N566NC · Boeing 7673BGSDR GTIA2025071038985A/C Pack · odorDURING APPROACH AT 5000 FA REPORTS STRONG SMELL OF DIRTY SOCKS/SOUR MILK -REF LP # 3589162-1, PACK BURNOUT ACCOMPLISHED ON # 1 PACK, PACK # 2 BURNOUT C/W IAW AMM 21-00-00, ALL CHECKS OK, NO ODORS DETECTED AT THIS TIME WITH TH AEROTRACER AROUND THE CABIN, A/C OJul 8, 2025 · N926NK · Airbus A320271NSDR DALA2025070905185A/C Pack · corrodedSHIP 3146 RT A/C PACK ACM WITH INNER CORROSION. CORRECTIVE ACTION: REPLACE RT A/C PACK AIR CYCLE MACHINE IAW AMM 21-52-21-000-001-A & 21-52-21-400-001-A. (1070953).Jul 8, 2025 · N346NB · Airbus A319114SDR 4DPA2025070700001Acm · damagedCREW REPORTED- SMOKE IN CABIN AND COCKPIT, BURNING SMELL. DECLARED EMERGENCY, DONNED OXYGEN MASKS AND PERFORMED EMERGENCY RETURN TO TAOS. CORR ACTION- MX TROUBLESHOT TO BAD ACM AND AFTER OPS TEST OF PACK SYSTEM AFTER MEL APPLIED VERIFIED NO SMOKE OR FUMES PRESJul 7, 2025 · N915JX · Emb EMB145LRSDR CALA2025070906388A/C Pack · malfunctionedLOSS OF PRESSURIZATION AT 14000. CABIN ALT 10K. EMERG DECLARED CREW REPORTED LOSS OF PRESSURIZATION AT 14500. NO MASKS DROPPED. POOR RT PACK CONTROL AND LT PACK ON MEL. DECLARED EMERGENCY CONFIRMED REPAIRS WITH MX. OPS CHECK NORMAL PER AMM 21-00-05-780-802. Jul 7, 2025 · N32404 · Boeing 737924SDR CALA2025071006432Ram Air Door · unlockedVIBRATION AFTER TAKEOFF IN TAILSECTION. BOTH SIDES. VIBRATION GO NE AT LEVEL OFF 340 CREW REPORT VIA ACARS, VIBRATION GONE AFTER LEVEL OFF AT 340, STATIC NOISE IN CENTER CEILING FROM 27-35 CONTINUOUS. ALL ENGINE & PRESSURE INDICATIONS NORMAL AFTER DEBRIEF WITHJul 6, 2025 · N27255 · Boeing 7378SDR NACA2025070400003Plenum · damagedRH AIR CONDITIONING COMPARTMENT PLENUM FOUND PERFORATION. REMOVED AND REPLACED RH AIR CONDITIONING PLENUM COMPARTMENT AS PER B767-300 AMM 21-51-02 REV 145.Jul 4, 2025 · N566NC · Boeing 7673BGSDR NACA2025070400002Valve · faultedFOUND RT LOW LIMIT VALVE TORQUE MOTOR TEST FAILED. (CAN NOT TO MOVE TO OPEN.) REMOVED AND REPLACED RT LOW LIMIT VALVE AND CARRIED OUT LEAK TEST IAW AMM 21-51-11 REV 145, NO LEAK.Jul 4, 2025 · N566NC · Boeing 7673BGSDR NACA2025070400001Plenum · perforatedRIGHT AIR CONDITIONING COMPARTMENT, PLENUM FOUND PERFORATION. REMOVED AND REPLACED RT AIR CONDITIONING PLENUM COMPARTMENT IAW AMM 21-51-02, REV 145.Jul 4, 2025 · N566NC · Boeing 7673BGSDR SWIA202507070004A/C Pack · odorBURNING SMELL FOR 1-2 MINUTES COMING FROM CAPTAINS SIDE COCKPIT VENT. ONCE WE IDENTIFIED IT WAS COMING FROM CA SIDE VENT, SMELL STARTED TO GO AWAY ON ITS OWN WITHOUT ANY INTERVENTION. REFER TO ML 30434357 FOR REMOVAL AND REPLACEMENT OF THE LH AIR CYCLE MACHINEJul 4, 2025 · N454SW · Cndair CL6002B19
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