JASC 2131

Service difficulty reports · 2,044

Reports filed under 2131 · Cabin Pressure Controller, 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 = '2131'
  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 0300829955Controller · malfunctionedLOST CABIN PRESSURIZATION AT FL 310. CREW PERFORMED AN EMERGENCY DESCENT TO FL 190 WHERE THEY WERE ABLE TO REGAIN CONTROL OF CABIN PRESSURE WHEN "CROSSFEED VALVES" WHERE CLOSED. ANTI-ICE WAS FULL ON, CABIN ALTITUDE REACHED 11,000 FEET AND MASKS DID NOT DEPLOY.Apr 18, 2003 · N922RW · Doug DC931SDR 2003UALA00385Computer · malfunctionedDIVERSION DUE TO LOSS OF CABIN PRESSURE. AIRCRAFT EXPERIENCED DUAL BLEED SYSTEM FAILURE - LT BLEED LEAK & ENG 2 BLEED FAULT. THE BLEED MANAGEMENT COMPUTER WAS REPLACED FOR THE REPORTED BLEED LEAK (NO LEAKS WERE FOUND) AND THE FAN AIR THERMOSTAT WAS REPLACED FApr 17, 2003 · N475UA · Airbus A320232SDR 2003F00274Controller · malfunctionedCABIN PRESSURE CONTROLLER MALFUNCTIONING IN AUTO MODE. AIRCRAFT ABORTED ITS TAKEOFF. DEFER PER MEL SECTION 21-1. MO410-1, AFL NR 00817. AIRCRAFT RETURNED TO SERVICE. (M)Apr 12, 2003 · N699DA · Lear 60LEARSDR 2003F00299Controller · malfunctionedCABIN PRESSURE CONTROLLER MALFUNCTIONING IN AUTO MODE. AIRCRAFT ABORTED ITS TAKEOFF. FAILURE OF THE PRESSURIZATION SYSTEM TO OPERATE IN AUTO MODE. REPLCED FLOW CONTROL VALVE. REPLACED LEFT EMERGENCY PRESSURIZATION VALVE. REPLACED CABIN PRESSURIZATION CONTApr 11, 2003 · N699DA · Lear 60LEARSDR 2003F00273Controller · malfunctionedCABIN PRESSURIZING AS THROTTLES ARE ADVANCED FOR TAKEOFF. UNABLE TO DETERMINE CAUSE. CONTRACTED AN OUTSIE AGENCY FOR ASSISTANCE. AN OPERATIONAL CHECK OF THE CABIN PRESSURIZATION SYSTEM WAS COMPLIED WITH PER LEAR 60 MM 21-30-00. NO DEFECTS NOTED. AIRCRAFT Apr 9, 2003 · N699DA · Lear 60LEARSDR C2XA03TY046Controller · erraticPILOTED WAS IN A CLIMB OUT OF TYS WHEN THE PRESSURIZATION ICIAS MESSAGE WENT INOPERATIVE. THE CREW RETURN TO TYS AND MAINT. R & R THE PRESSURE CONTROLLER, OPS CHECK WAS GOOD IAW EMB 145 MM 21-31-00. AIRCRAFT WAS REL. AND NO FURTHER PROBLEMS OCCURED.Apr 3, 2003 · N17524 · Emb EMB135LRSDR 0300739954Controller · inoperativeWHILE CRUISING AT FL 150 THE CABIN PRESSURE STARTED TO FLUCTUATE FROM FULL RATE OF CLIMB TO FULL RATE OF DESCENT. CREW STARTED AN EMERGENCY DESCENT AS CABIN PRESSURE STARTED TO CLIMB UNCONTROLLABLY. AIRCRAFT REACHED 1000 FEET EXPEDITIOUSLY AND THE MAXIMUM CABIMar 25, 2003 · N921RW · Doug DC931SDR ANCF200300011Controller · inoperativeEICAS MSG "CABIN AUTO INOP" AND "CABIN ALT AUTO 1&2" DISPLAYED. UNABLE TO CONTROL OUTFLOW VALVE USING MANUAL MODE. AT FL 230 THE CABIN ALTITUD LIGHT COMES ON AND THE CREW MADE A RAPID DESCENT TO FL 100. FIGHT RETURNED TO NEW YORK. AC MOTOR NR 2 WAS REPLACED IMar 4, 2003 · N262CT · Boeing 757200SDR 2003F00226Controller · malfunctionedTHE AIRCRAFT BEGAN ITS TAKEOFF ROLL, AT TAKEOFF POWER THE WHEELS BROKE GROUND AND THE PRESSURIZATION BEGAN TO DRIVE THE CABIN TO SEA LEVEL. THE CABIN BEGAN TO PRESSURIZE AT A RAPID RATE WITH BLEED AIR FORM THE ENGINES ON POWER UP. NO POSITIVE REASON WAS IDENFeb 27, 2003 · N699DA · Lear 60LEARSDR AWXA200300207Controller · failedON CLIMB OUT FROM MKE EN ROUTE FOR PHX, STANDBY PRESSURIZATION FAILED AT 35,000 FT, TURNED BACK AND LANDED AT MKE WITHOUT FURTHER EVENT. MAINTENANCE REMOVED AND REPLACED THE CABIN PRESSURE CONTROLLER IAW BMM 21-31-21, AND CABIN PRESSURE CONTROL PANEL IAW BMM 2Feb 24, 2003 · N316AW · Boeing 7373S3SDR BSY2003F00009Module · inoperativeLOST PRESSURIZATION AT 35,000 FT, RETURNED TO (NEW) REMOVED AND REPLACED PRESURIZATION MODULE OPS CHECKED GOOD.Feb 16, 2003 · N25AN · Lear 35ASDR USAABB03022Controller · failedBWI - FLT 691 - CLIMBING OUT OF BWI, AT APPROXIMATELY 17,000 FEET, THE LEFT ENGIEN BLEED LIGHT ILLUMINATED. CABIN ALTITUDE BEGAN TO INCREASE. THE OXYGEN MASKS DEPLOYED, AND THE CREW PERFORMED A DESCENT. FLIGHT RETURNED TO BWI AND LANDED WITHOUT FURTHER INCIFeb 15, 2003 · N605AU · Boeing 757225SDR C2XA03TY020Controller · defectiveTYS FLIGHT 2466 WAS CLIMBING AFTER TAKEOFF WHEN THE AUTO-MANUAL PRESSURE CONTROLLER WAS GIVING FLUCTATIONS AND THE CONTROLLER WOULD'NT ADJUST. THE PILOT BROUGHT THE A/C BACK TO TYS. MAINTENANCE REMOVED AND REPLACED THE DIGITAL CONTROLLER IAW EMB 145 MM 21-31Feb 3, 2003 · N16561 · Emb EMB145LRSDR 0300153243Controller · malfunctionedDURING CLIMB RECEIVED CABIN PRRESSURE EXCESS CABIN ALTITUDE MESSAGE AT 10,000 FT. LEVELED OFF AT 11,000 FT AND MESSAGE WENT AWAY. CLIMBED TO 12,800 FT AND MESSAGE RETURNED. LEVELED OFF AT 12,000 FT AND MESSAGE CLEARED FOLLOWED SHORTLY BY THE SAFETY VALVE OPENIFeb 1, 2003 · N343NW · Airbus A320212SDR GLBA2003014Controller · failedA/C WOULD NOT PRESSURIZE, R&R CABIN PRESSURE CONTROLLER OPS CHK GOODJan 30, 2003 · N240GL · Beech 1900DSDR SWIA200311744Controller · malfunctionedEN ROUTE AT 11500 FT, RECEIVED A 'CABIN ALT' LIGHT ON THE MAP WITH MASTER WARNING AND TRIPLE CHIME. QRH PROCEDURE FOLLOWED, UNABLE TO CONTROL CABIN PRESSURE IN MANUAL MODE. RETURNED TO SBA. REPLACED PRESSURE CONTROLLER. PRESSURIZED AIRCRAFT, OPS CHECK GOODJan 26, 2003 · N217SW · Emb EMB120ERSDR AALA20030115Controller · malfunctionedDFW - FLT 1035 - EN ROUTE EWR-DFW, CABIN ALTITUDE LIGHT ILLUMINATED AT 35,000 FEET. CABIN PRESSURE WAS CLIMBING. STARTED DESCENT TO LOWER ALTITUDE. TRIED STANDBY. THE MANUAL CONTROL CABIN REACHED 14,000 FEET. MASKS WERE DEPLOYED BY CREW. FINALLY GOT CONTJan 24, 2003 · N90511 · Doug DC982SDR ANCF200300002Outflow Valve · inoperativeDURING CLIMB THROUGH 35000 FT, MASTER WARNING AND CABIN ALTITUDE ALARM WERE PRESENTED; EMERGENCY DESCENT WAS STARTED TO 21000 FT. CHECK LIST WAS PERFORMED. DURING MANUAL TEST PROCEDURE IAW AMM 21-31-00 PAGE 507 WAS FOUND THAT OUTFLOW VALVE WAS NOT WORKING WHJan 14, 2003 · N984AN · Boeing 767383SDR C2XA03IA004Controller · inoperativeDURING CLIMBOUT THE CREW NOTED THAT THE AIRCRAFT WOULD NOT PRESSURIZE. THE CREW DECLARED EMERGENCY, RETURNED TO IAH AND LANDED WITHOUT INCIDENT. IAH- MAINTENANCE REMOVED AND REPLACED THE DIGITAL CONTROLLER, PERFORMED A OPERATIONAL CHECK AND NO DEFECTS NOTEDJan 11, 2003 · N18114 · Emb EMB145SDR USAASB03004Controller · failedPWM - FLT 1528 - EN ROUTE FROM PHL TO PWM, AT FL370, CREW REPORTED THE CABIN ALTITUDE GRADUALLY CLIMBED ABOVE 10,000 FEET. NO FAULT INDICATIONS WERE INDICATED ON PRESSURIZATION PANEL. CREW REGAINED CONTROL OF CABIN DURING DESCENT TO FL250 IN MANUAL AC MODE. Jan 6, 2003 · N374US · Boeing 7373B7SDR USAABB02198Controller · malfunctionedFLL - FLT 58 - IN CRUISE AT FL350, CREW RECEIVED THE CABIN ALTITUDE WARNING AS CABIN PRESSURE WAS INDICATING 10,000 FEET. CREW DESCENDED AT FL200, WHERE THE CABIN ALTITUDE WAS 8,500 FEET. FLIGHT CONTINUED TO FLL AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANov 30, 2002 · N602AU · Boeing 757225SDR C2XA02IA246Controller · inoperativeDURING FLIGHT AUTO PRESSURIZATION FAILED. MANUAL WOULD NOT STOP CABIN CLIMBING TO 14,000 FEET. MASKS DROPPED. MAINTENANCE REMOVED AND REPLACED THE DIGITAL PRESSURE CONTROLLER, PERFORMED A OPERATIONAL CHECK, NO DEFECTS NOTED, THE AIRCRAFT WAS APPROVED FOR RENov 29, 2002 · N17524 · Emb EMB135LRSDR QXEA0202004Controller · malfunctionedSEA - CREW RETURNED TO FIELD WHEN DURING CLIMB THEY WERE UNABLE TO PRESSURIZE THE AIRCRAFT. MAINTENANCE INSPECTED THE AIRCRAFT AND PERFORMED AN OPERATIONAL CHECK OF THE PRESSURIZATION SYSTEM. OPERATIONAL CHECKS WERE GOOD. NO DEFECTS WERE NOTED AND THE AIRCRNov 25, 2002 · N414QX · Bombdr DHC8401SDR QXEA0201952Controller · malfunctionedLAX - CREW RETURNED TO FIELD WHEN AFTER TAKEOFF THEY WERE UNABLE TO CONTROL PRESSURE IN EITHER AUTO OR MANUAL MODES. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND NO HISTORY IN THE MDC. MAINTENANCE PRESSURIZED THE AIRCRAFT TO APPROXIMATELY 4.5 PSI AND THERE WNov 15, 2002 · N610QX · Cndair CL6002C10SDR USAASB02204Controller · failedCLT - FLT 1279 - ON CLIMB-OUT FROM CLT, EN ROUTE TO MKE, CREW REPORTED THE CABIN ALTITUDE WARNING HORN SOUNDED PASSING THROUGH FL030. FLIGHT RETURNED TO FIELD AT CLT. SHORTLY AFTER BEGINNING DESCENT, CABIN ALTITUDE RETURNED TO NORMAL. NO OXYGEN MASKS WERE DNov 9, 2002 · N395US · Boeing 7373B7SDR 2002UALA01616Controller · failedBOTH LEFT AND RIGHT AUTO CABIN PRESSURE CONTROLLERS INOP. EICAS CABIN ALT AUTO MESSAGE RECEIVED. BOTH LT & RT ASCPC (AIR SUPPLY & CABIN PRESSURE CONTROLLER) FAILED DUE TO INTERNAL FAULT. BOTH ASCPC'S LOST PRIMARY CONTROL RESULTING IN CABIN PRESSURE CONTROL Oct 22, 2002 · N223UA · Boeing 777222SDR 0203489138Sensor · failedAT FL310, THE CABIN PRESSURE BECAME UNSTABLE AND THEN COMPLETELY FAILED. CREW FOLLOWED COM PROCEDURES AND DESCENDED TO 8000 FT. MASKS DID DEPLOY IN THE CABIN. FLIGHT RETURNED TO MSP AND LANDED UNEVENTFULLY. MAINTENANCE FOUND THE OUTFLOW VALVE OUT OF RIG ANOct 18, 2002 · N9348 · Doug DC915SDR USAASB02188Controller · inoperativeENROUTE, AT FL250, THE CABIN ALTITUDE WARNING HORN SOUNDED AS CABIN WAS NOTED TO BE CLIMBING AT 1,200 FEET PER MINUTE. FLIGHT DESCENDED TO FL 080. CREW REGAINED CONTROL OF CABIN PRESSURE USING MANUAL MODE. FLIGHT CONTINUED AND LANDED WITHOUT FURTHER INCIDENOct 14, 2002 · N409US · Boeing 737401SDR DL73K021188Controller · failedDURING CLIMB CABIN ALTITUDE WARNING HORN SOUNDED. CABIN ALTITUDE ABOVE 10000 FT CABIN VSI +500/MIN IN AUTO MODE WITH NO WARNING LIGHTS OR FAILURE OF AUTO MODE SHOWING. CABIN ALTITUDE CONTROLLED WITH MANUAL CONTROL. REPLACED CABIN PRESS CONTROLLER AND CONTROOct 11, 2002 · N321DL · Boeing 737232SDR ABXA020220Controller · malfunctionedON CLIMBOUT, AIRCRAFT DID NOT PRESSURIZE. PERFORMED ABNORMAL, AUTO CONTROLLER WAS INOPERATIVE. UNABLE TO CONTROL PRESSURE. INSPECTED ALL ACCESS DOORS, ALL CLOSED. INSPECTED AND LUBRICATED OUTFLOW BUTTERFLY VALVE LINKAGE AND OUTFLOW NOZZLE, NO DEFECTS FOUNDOct 1, 2002 · N954AX · Doug DC941SDR 0202869151Controller · malfunctionedLOST PRESSURIZATION AT FL290, CABIN ALTITUDE WENT TO 12,000 FEET. CREW INITIATED A RAPID DESCENT TO 10,000 FEET. MASKS DID NOT DEPLOY. AUTO PRESSURE CONTROLLER RESTORED CABIN PRESSURE CONTROL BUT CONTINUED TO OPERATE ERRATICALLY IN AUTO. AIRCRAFT LANDED SASep 4, 2002 · N8909E · Doug DC914SDR HAEA00039Controller · failedAIRCRAFT DEPARTED KOKC FOR KLRD, LEAVING 5,500 FT CABIN CONTINUED TO CLIMB, DIVERTED TO KADS FOR MAINTENANCE. REMOVED AND REPLACED CABIN ALTITUDE CONTROLLER, PERFORMED OPERATION CHECKS AND RETURNED AIRCRAFT TO SERVICE.Sep 4, 2002 · N240TW · Amd FALCONSDR MEX2002268Controller · failedAIRCRAFT MADE A TECHNICAL STOP IN TRC DUE TO PRESSURIZATION TROUBLES. CABIN PRESSURE CONTROLLER WAS RESEATED, TESTS OK.Aug 18, 2002 · N1003X · Doug DC982SDR TSAA0221175Controller · malfunctionedON CLIMB OUT, AIRCRAFT WAS UNABLE TO MAINTAIN PRESSURIZATION. AIRCRAFT RETURNED AND MADE AN UNEVENTFUL LANDING. MAINTENANCE REMOVED AND REPLACED THE CABIN PRESSURE CONTROLLER. BITE AND OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.Aug 17, 2002 · N820AL · Boeing 737230SDR 2002UALA01286Controller · malfunctionedFORWARD ENTRY DOOR LIGHT ILLUMINATED. AIRCRAFT DID NOT PRESSURIZE, AND DOOR WAS NOISY. THE DOOR LIGHT WAS CAUSED BY THE DOOR STRIKER BEING OUT OF ADJUSTMENT. ADJUSTED STRIKER PLATE AND LIGHT OPS GOOD. THE PRESSURIZATION PROBLEM WAS NOT CAUSED BY THE DOOR. Aug 8, 2002 · N203UA · Boeing 737322SDR C2XA02IA164Controller · malfunctionedLRD- DURING FLIGHT 3929 THE CREW NOTED THAT EXCESS CABIN ALTITUDE IN CRUISE AT 18,000 FEET. DECLARED EMERGENCY AND DID AN EMERGENCY DESCENT TO 10,000 FEET AND LANDED AT LDR WITHOUT INCIDENT. CONTRACT MAINTENANCE PERFORMED A OPERATIONAL CHECK OF THE PRESSURIAug 5, 2002 · N14822 · Aerosp ATR42320SDR AUS20020785Control Panel · faulty(AUS) PRESSURISATION SELECTOR PANEL FAULTY.Jul 30, 2002 · Boeing 737476SDR 072232002Controller · failedCABIN PCA FAILS TO HOLD CABIN PRESSURE IN NORMAL OR HIGH POSITION IN FLIGHT.Jul 22, 2002 · N385CW · Cessna 650SDR 0202389937Controller · malfunctionedWHILE IN CRUISE AT FL250, THE CABIN ALTITUDE WENT TO 12,000 FEET. CREW ACCOMPLISHED AN EMERGENCY DESCENT TO 9,000 FEET AND LEVELED OFF. MASKS DID NOT DEPLOY AND FLIGHT CONTINUED TO DESTINATION. LANDING AT BUF WAS UNEVENTFUL. CREW STATED THAT THE MANUAL SPRJul 19, 2002 · N908H · Doug DC931SDR CA020717002Controller · malfunctioned(CAN) IN LEVEL FLIGHT, FL350, FELT PRESSURE CHANGE. ECAM INDICATION, CABIN CLIMB RATE OF 700 FPM. PRESSURE PAGE ACCESS TO ASSESS RATE RAPIDLY INCREASED TO 1100 FPM. EMERGENCY DESCENT INITIATED, CABIN RATE INCREASE TO 1500 FPM. EXCESS CABIN ALT ECAM ACTIVATEJul 16, 2002 · Airbus A320212SDR CA020712004Controller · malfunctioned(CAN) IN CRUISE AT FL 390, NOTICED A CHANGE IN CABIN PRESSURE, AND ECAM CRUISE PAGE INDICATEDCABIN V/S RATE OF +700FPM. THERE WERE NO ECAM WARNINGS OR ADVISERIES.INITIAL ACTIONS AS RECOMMENDED BY AIRBUS OEB 139/1 (FCOM 3.07) CARRIED OUT, I.E.Jul 12, 2002 · Airbus A320212SDR 0202229954Controller · malfunctionedWHILE LEVEL AT FL290, THE CABIN PRESSURE ALTITUDE WOULD FLUCTUATE BETWEEN A 2000 FPM CLIMB TO ZERO. AS THE ACTUAL CABIN ALTITUDE REACHED 10,000 FEET, THE CREW MANUALLY DEPLOYED THE PASSENGER MASKS AND AN EMERGENCY DESCENT WAS INITIATED. CABIN ALTITUDE REACHEJul 8, 2002 · N621RW · Doug DC931SDR MWEA020443Controller · out of adjustAT 31,000 FEET THE AIRCRAFT LOST PRESSURE AND COULD NOT CONTROL IN AUTO OR MANUAL. MASKS AUTOMATICALLY DEPLOYED. PERFORMED ADJUSTMENT / TEST CABIN PRESSURE CONTROL REFERENCE 21-32-0-201. NO DISCREPANCY NOTED.Jul 6, 2002 · N212ME · Doug DC932SDR USA2002F00056Controller · faultyAFTER DEPARTURE, CLIMBING THROUGH 11,000 FEET, CAPTAIN ADVISED THE CABIN PRESSURE BEGAN TO CLIMB AND COULD NOT BE CONTROLLED. AIRCRAFT CONTINUED TO DEPRESSURIZE WITH CAPTAINS SLIDING WINDOW APPEARING NOT TO SEAL WITH AN AIRLEAK. CREW DECLARED AN EMERGENCY ANJun 9, 2002 · N591US · Boeing 737301SDR MWEA020420Controller · malfunctionedPRESSURIZATION INOP DURING CLIMB, SWITCHED TO MANUALLY CONTROLLED PRESSURIZATION AT CRUISE ABOUT 10 MINUTES. CABIN WENT TO FULL CLIMB BUT COULD NOT BE CONTROLLED MANUALLY. INITIATED EMERGENCY DESCENT, HAD NORMAL PACK PRESSURE. DEFERRED PER MEL 21-25 T FUNCTJun 8, 2002 · N301ME · Doug DC932SDR 02FDEA00384Controller · failedAIRCRAFT WOULD NOT PRESSURIZE. NR 1 FWD AND AFT OUTFLOW VALVE INDICATED FULL OPEN. PERFORMED FUNCTIONAL CHECK OF NR 1 AND NR 2 PRESSURIZATION CONTROLLERS. NR 1 SYSTEM CONTROLLER CONTINUOUSLY SHOWS THE AIRCRAFT AT AN ELEVATION OF 400 FT WHEN IT SHOULD READ AJun 8, 2002 · N412FE · Airbus A310SDR SIMA200214402Controller · malfunctionedJAN - FLT 3479 - FLIGHT CREW REPORTED CABIN PRESSURE UNCONTROLABLE AT FL350. EMERGENCY WAS DECLARED AND AIRCRAFT WAS LANDED SAFELY. MAINTENANCE REMOVED AND REPLACED DIGITAL CONTROLLER AND RESECURED THE RAM AIR DUCT IAW EMB MM. PERFORMED FCF WHICH WAS FOUND May 24, 2002 · N616AE · Emb EMB145LRSDR DL76G020578Controller · malfunctionedAUTO PRESS CONTROLLER 1 AND 2 FAILED. F/A REPORTED FUMES IN AFT CABIN. RESET CONTROLLERS, NO FAULTS. RAN PACKS, OK. RAN ENGINES AND PRESSURIZED, ALL OK. NO ODORS NOTED IN CABIN.May 22, 2002 · N152DL · Boeing 7673P6SDR 0201329981Controller · malfunctionedAIRCRAFT WAS CRUISING AT FL330 WHEN THE CABIN PRESSURE ANNUNCIATOR LIGHT ILLUMINATED AND CABIN ALTITUDE WAS APPROACHING 10,000 FEET. WING ANTI-ICE AND ENGINE ANTI-ICE WERE BOTH ON AT THE TIME AND TURNING THEM OFF DID NOT HELP TO REGAIN CABIN PRESSURE. CREW DApr 24, 2002 · N994Z · Doug DC931SDR 0201329961Controller · malfunctionedAIRCRAFT WAS CRUISING AT FL330 WHEN THE CABIN PRESSURE ANNUNCIATOR LIGHT ILLUMINATED AND CABIN ALTITUDE WAS APPROACHING 10,000 FEET. WING ANTI-ICE AND ENGINE ANTI-ICE WERE BOTH ON AT THE TIME AND TURNING THEM OFF DID NOT HELP TO REGAIN CABIN PRESSURE. CREW DApr 24, 2002 · N994Z · Doug DC931
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