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.
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
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 DL75E090836Controller · inoperativeON TAXI OUT, CABIN PRESSURE AUTO INOP ILLUMINATED BOTH AUTO 1 AND AUTO 2. T/S PER SSM 21-30-00. SUSPECT K207 RELAY ON ENG START. REMOVED AND REPLACED SAME PER MM. REMOVED AND REPLACED CABIN PRESS OVHD PANEL PER AMM DUE TO BOTH AUTO MSGS. DUE TO PREVIOUS HSDR C2XA09IA108Controller · inoperativeIAH - FLIGHT 2060 - THE CREW REPORTED THAT THE AIRCRAFT WOULD NOT PRESSURIZE IN FLIGHT. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE DIGITAL CONTROLLER, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCSDR GLBA2009042009AController · malfunctionedFLT.5187 WHILE AT FLIGHT LEVEL 25000, LOST CABIN PRESSURE, DEPLOYED O2 MASKS AND RETURNED TO FMN. INFLIGHT EMERGENCY DECLARED. AIR TURNBACK PILOTS REPORTED THAT DURING CRUISE THEY EXPERIENCED A LOSS OF CABIN PRESSURIZATION AT 25000 FT. CABIN WENT TO ZERO SDR C2XA09RI058Controller · faultyFLIGHT 2519 - ROC - FLIGHT CREW REPORTED ACFT DEPRESSURIZED ON DESCENT THOUGH FL200, CABIN ALTITUDE INCREASED, CABIN DIFFERENTIAL DECREASED AND CABIN RATE WAS POSITIVE NOT NEGATIVE BUT NO EICAS MESSAGE. CREW VERIFIED CORRECT CONTROLLER SETTINGS. EWR MX REMOVSDR USAA20090410SB055Controller · failedDURING CRUISE, EN ROUTE FROM ORD TO CLT AT FL320, CREW REPORTED ENCOUNTERED A PRESSURIZATION FAILURE. FLIGHT DESCENDED TO FL190 TO REGAIN CONTROL OF CABIN. NO OXYGEN MASKS WERE DEPLOYED. FLIGHT CONTINUED AND LANDED AT CLT WITHOUT FURTHER INCIDENT. AN EMERGSDR J7SA6024704052009Shutoff Valve · failedCREW DETECTED ELECTRICAL BURNING ODOR AFTER T/O. NO SMOKE NOTED. PAX CLAIMED TO HAVE HEARD A SWOOSH, THEN FELT EXTREME HEAT AND DETECTED BURNING ODOR. IFE DECLARED. AIR RETURN TO DEPARTURE WITH UNEVENTFUL LANDING AND TAXI. 4/7/09 - REMOVED AND REPLACED LT EMERSDR C2XA09CL035Controller · faultyCLE FLIGHT 2651 - THE CREW REPORTED THE CABIN PRESSURIZATION ALT WENT TO 10,400 FT IN CRUISE AT 28,000. AN EMERGENCY DESCENT WAS PERFORMED AND THE AIRCRAFT LANDED IN CLE WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE PRESSURIZATION DIGITAL SDR C2XA09SH108Valve · unknownSHV - AIRCRAFT N15980 WAS GIVEN A FERRY FLIGHT RELEASE PERMIT FROM DFW TO SHV BECAUSE PACK VALVE 1 CLOSED, COULD NOT RESET. CABIN ALT RAISED PASSED 8,000FT UP TO 14,000FT AT 14:00. EMERGENCY DESCENT WAS PERFORMED. ALSO, O2 MASKS DEPLOYED COMING OUT OF OKC. SDR SWAA091992Controller · faultyDECLARED EMERGENCY. ON DESCENT FL 260, CABIN ALTITUDE WARNING, HORN SOUNDED. MASKS MANUALLY DEPLOYED. NO WARNING INDICATIONS. DESCENDED TO 10,000 IN MANUAL CONTROL. REMOVED AND REPLACED PRESSURE CONTROLLER, PRESSURE CONTROL PANEL AND PERFORMED PACK CONFIDSDR IXXA090012OController · malfunctionedAT START OF DESCENT INTO PKWA PRESSURIZATION CONTROL LEVER AND OUTFLOW VALVE FROZE UP. THE CREW HAD TO DO AN EMERGENCY DESCENT, THE O2 MASK IN CABIN DROPPED WHEN ALT INCREASED TO 15000 FT. THE CREW LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE IN PKWA DEFERRSDR DL76G090424Controller · failedCABIN ALT CONTROL FAILURE BOTH AUTO 1 AND 2. TROUBLE SHOOT IAW FIM 21-31-00-101. ALL INDICATIONS OK.SDR SIMA200907501Controller · malfunctionedON FLIGHT 3880 CREW REPORTED AT FL360 AIRCRAFT STARTED TO DEPRESSURIZE. CABIN ALTITUDE WAS HOLDING AT 7700 FEET CABIN ALTITUDE STARTED CLIMBING AT 600 FPM CABIN ALTITUDE WARNING AT 10000 FEET. ACCOMPLISHED MEMORY ITEMS AND BEGAN EMERGENCY DESCENT. DESCENDINSDR NWAA09759869Controller · inoperativeDURING CRUISE FLIGHT, THE CREW NOTICED AN UNCOMMANDED CLIMB IN CABIN ALTITUDE. THE EMERGENCY PRESSURE LOSS CHECKLIST WAS ACCOMPLISHED BUT CABIN PRESSURE WAS NOT RESTORED. A RAPID DESCENT WAS MADE TO A LOWER ALTITUDE AND THE FLIGHT DIVERTED. COM WAS FOLLOWEDSDR DL76P090382Controller · malfunctionedGOT CABIN AUTO INOP ON TAXI OUT, RETURNED TO RAMP, NOT BACK TO GATE. PERFORMED BITE TEST ON AUTO 1 AND 2 PRESS CONTROLLERS. NO FAULTS WERE SHOWN. RESET CONTROLLERS AND NO MSGS WERE DISPLAYED.SDR ASAA0954430Controller · faultyAFTER START AUTO FAIL LIGHT ILLUMINATED. FOUND FAULT ON NR 2 DCPC. PERFORMED FIM TASK 21 31 00 800 801 ON NR 1 AND NR 2 DCPD, NO FAULTS FOUND ON GROUND TEST. NO HISTORY FOR PAST 30 DAYS.SDR CALA2009020200074Controller · inoperativeUNABLE TO MAINTAIN CABIN ALTITUDE, AT 36,000 CRUISE FLIGHT THE CABIN HORN CAME ON. THE CABIN CLIMBED TO 11,000 FT, MASKS DID NOT DROP, RAN QRH. DESCENDED TO 10,000 FT. PRESSURIZATION SYSTEM RAN NORMAL AT 10,000 FT. REMOVED AND REPLACED PRESSURE CONTROL MODSDR UALA2009011200126Controller · failedAT FL250 LT PACK COULD NOT HOLD ALT. CABIN HORN CAME ON AND WE HAD TO DO QRC W-DESCENT. REPLACED CABIN PRESSURE CONTROLLER. LT PACK FUNCTIONED NORMAL.SDR J1Q2009F00000Controller · defectiveINSTALLED REPAIRED PRESSURIZATION CONTROLLER PN 13300-020, SN 1574 INTO N720JC, SN 273 ON 01-07-2009. THIS CONTROLLER IS CAUSING THE OUTFLOW VALVE SOLENOID TO CHATTER WITH GROUND POWER APPLIED. THIS UNIT WAS REPAIRED , TRACKING NR 61977 DATED JUNE 15, 2007.SDR C2XA09CL003Controller · faultyIAH FLIGHT NR 2143 THE CREW REPORTED A RAPID DECOMPRESSION IN FLIGHT @ 36000FT. THE ACFT PERFORMED AN EMERGENCY DESCENT AND DIVERTED INTO MGM AND LANDED WITHOUT FURTHER INCIDENT. MX INSPECTED AND REPLACED THE DIGITAL PRESSURIZATION CONTROLLER. OPS CHECKS WESDR SIMA200900907Controller · malfunctionedON FLIGHT 3631, CREW REPORTED PRESS LOSS ON DECENT. COULD NOT MAINTAIN PRESS, EXECUTED EMERGENCY DECENT AND DEPLOYED O2 MASK. F/A REPORTED SMOKE ODOR DURING DECENT, THEY DIVERTED. ACFT REMOVED FROM SERVICE. REMOVED AND REPLACED DIGITAL CONTROLLER IAW AMM 2SDR HNAA2009010700378Knob · out of positionCLIMBING OUT TO 14,000 FT ALTITUDE, ACFT CREW COULD NOT CONTROL CABIN PRESSURE IN MANUAL MODE ON THE PRESSURE CONTROL PANEL AND THE MASTER CAUTION WARNING LIGHT ILLUMINATED. A LOUD AIRFLOW NOISE WAS HEARD FROM BEHIND THE INSTRUMENT PANEL. THE CREW ELECTED TO RSDR C2XA09IA004Controller · malfunctionedTHE CREW REPORTED, LEVEL AT FL360 RAPID DECOMPRESSION CABIN ALT REACHED 12,000. THE ACFT LANDED WITHOUT INCIDENT WHERE MX REMOVED AND REPLACED THE DIGITAL CONTROLLER, OPERATIONALLY TESTED AITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.SDR R61A20080053Controller · out of positionON CLIMB CREW REPORTED, RECEIVED A CABIN ALTITUDE HIGH MESSAGE. CREW FOLLOWED QRH PROCEDURES, DEPLOYED OXYGEN MASKS AND RETURNED TO FIELD. MAINTENANCE WAS DISPATCHED TO AIRCRAFT FOUND PRESSURIZATION CONTROLLER IN MANUAL MODE COMPLETED AN OPERATIONAL CHECK OFSDR C2XA08CL135Controller · faultyCLE FLIGHT 2150 - THE CREW REPORTED THE AIRCRAFT WOULD NOT PRESSURIZE ON CLIMBOUT. THE AIRCRAFT RETURNED TO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE DIGITAL CONTROLLER. OPERATIONAL CHECKS WERE GOOD.SDR DL76L081771Controller · malfunctionedRTB DUE TO CABIN AUTO PRESS CONTROLLER INOP. PROBLEM OCCURRED AFTER AC WAS DEICED. PERFORMED BIT ON AUTO1 AND AUTO2 CABIN PRESS CONTROL UNIT BOTH FAULTED. CONTROLLER PERFORMED, VERIFY NO FAULTS. RESET BOTH CONTROLLERS, NO FAULTS, NO MSGS, NO HISTORSDR FDEA200812175187Controller · malfunctionedCABIN PRESSURIZATION CONTROLLER WOULD NOT MAINTAIN CABIN ALTITUDE. CONSTANT CLIMB OF 1500 FT/MIN SETTING OFF CABIN ALT WARNING HORN AT 10000 AND CLIMBING TO 14000 WHILE LEVEL AT FL 250. PERFORMED DECAY CHECK OF ACFT IN REF TO JRH AND DECAY PASSED, SO AS A PRSDR CA081219001Controller · malfunctioned(CAN) AIRCRAFT SUFFERED A RAPID DEPRESSURIZATION AT 47 000 FT AND COULD NOT CONTROL THE CABIN PRESSURE IN EITHER MANUAL OR AUTO MODES. OXYGEN MASKS DEPLOYED AND EMERGENCY DESCENT WAS PERFORMED. A/C LANDED SAFELY AT SAO PAULO, BRAZIL. NO CAIMS MESSAGE WERE SDR DL76P081697Controller · malfunctionedAUTO INOP LIGHT ON WITH STATUS MESSAGE CABIN ALT AUTO 2 AND 1. BITE CHECK OF CPC1 AND 2 SHOWED AC MOTOR. RESET CONTROLLERS NOW MSGS CLEARED AND SYSTEM OPS NML.SDR YENA200812090126Controller · failedFLT 215, JFK-LGB, DIVERTED RAP, CAB PRESS SYS 1, ECAM IN FLIGHT. CPC NR 1 FAILED BITE TEST. REMOVED AND REPLACED CPC NR 1 IAW 21-31-34. BOTH CPC BITE TEST GOOD.SDR CA081205010Controller · faulty(CAN) AT FLIGHT LEVEL 450 RT AND LT EMERGENCY PRESSURIZATION CAME ON. SYSTEM TROUBLESHOT AND FOUND ECS CONTROLLER FOR THE EMERGENCY CONTROL VALVES FAULTY.SDR DXTA200811223367Controller · inoperativeIMMEDIATELY AFTER TAKEOFF, POWER SET, WE GOT THE RED DITCH LIGHT THE YELLOW AUTO PRESS FAULT LIGHT AND THE FOLLOWING EICAS MESSAGES CABIN ALT HIGH AUTO PRESS R FADEC MINOR PRESS MONITOR ADDITIONALLY THE CABIN OXYGEN MASK DEPLOYED. INTERAGATED MDC AND FOUND CPCSDR C2XA08IA243Controller · malfunctionedOKC - FLIGHT 2176, THE CREW REPORTED THAT PRESSURIZATION FAILED ON DESCENT INTO OKC. THE AIRCRAFT LANDED IN OKC WITHOUT INCIDENT WHERE MAINTENANCE PLACED PRESSURIZATION ON MEL 21-30-00/3 CAT C, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. THE AIRCRAFSDR ASAA0853792Controller · malfunctionedPRESSURIZATION CONTROLLER FAILED HAD AUTO FAIL AND ALTN LIGHTS CPC NR 2 LOGGED CODE 101 AND 006. FIM 21 31 TASKS 803 AND 804 NEED TO BE ACCOMPLISHED. NO FAULTS LOGGED ON CPC NR 1. CONFIRMED AUTO FAIL FLIGHT ILLUMINATED IN AUTO POSITION. PERFORMED FIM TASK 2SDR COMA0860461Controller · malfunctionedRECEIVED CABIN ALTITUDE WARNING AT 11,500 FT. RETURNED TO BWI, LANDED WITHOUT INCIDENT. PERFORMED OPS TEST OF CABIN PRESSURE CONTROLLER NR 1 AND NR 2 IAW CRJ AMM. NO DEFECTS NOTED.SDR 2008UALA06471Controller · malfunctionedPRESSURIZATION PROBLEM. FLIGHT DIVERTED.
SDR ASAA0853725Controller · malfunctionedAUTO FAIL LIGHT AND ALTN LIGHT ILLUMINATED WITH PRESSURIZATION MODE CONTROL SWITCH IN AUTO POSITION. PERFORMED TASK 21 31 00 700 802 ON PRESSURIZATION CONTROL. OPS CHECK NORMAL SYSTEM RESET. VERIFICATION FLIGHT SUCCESSFUL.SDR ASAA0853563Controller · faultedPRESSURIZATION ERATIC IN AUTO + 400 FPM SPIKED 200 FPM ON LEVEL OFF OK IN ALTERNATE PERFORMED TASK 21 13 801 CONFIRMED NR 2 CABIN PRESS FAULT. FOUND NO LOGGED FAULTS IN NR 2 PRESS CONTROLLER HISTORY & NO CURRENT FAULTS. RAN PRESSURIZATION GROUND SYS TEST ON SDR AALA200802454Controller · failedLGA INFLT T766/27SEP. CREW REPORTED CABIN PRESSURE INDICATION AND PRESSURE CLIMB. PERFORMED EMERGENCY DESCENT AND CABIN PRESSURE STABILIZED. LANDED LGA WITHOUT INCIDENT. REPLACED BOTH CABIN PRESSURE CONTROLLERS AND THE OUT FLOW VALVE ACTUATOR. SYSTEM GROUSDR ASAA0843529Controller · malfunctionedAT CRUISE 350 CABIN ALT HORN SOUNDED. CABIN PRESSURE VERIFIED TO BE BETWEEN 10,000 - 11,000 FT, 2 PSI DIFFERENTIAL. RAN CHECK. LIST NO AUTOFAIL LIGHT. MOVED SWITCH TO STBY AND SET CRUISE ALT OF 7000 FT IN WINDOW. CABIN STARTED DOWN AT 700 FPM. BEGAN DESCSDR DL764081223Controller · faultedON TAXI OUT, CAB AUTO INOP EICAS MSG CAME ON. RESET CB ON P11 CAB ALT 1 AND CBN ALT 2. PERFORMED BIT ON BOTH CONTROLLERS. TEST FOR AUTO 1 AND 2 SHOWS CONTROLLER FAULT. PERFORMED VERIFY RESET NO FAULTS AND NO STATUS MSG NO FAULT LIGHT FOR ALT 1 AND 2, SYS CSDR DL75A081212Controller · malfunctionedON TAXI OUT BOTH CABIN MODE ALT SELECTS AUTO INOP. RTB. BOTH SHOWED AC MOTOR RESET RAN VERIFY CKS GOOD MSG ERASED, NO HISTORY.SDR ASAA0853519Controller · malfunctionedAUTO FAIL LIGHT ILLUMINATED PRESSURIZATION PANEL. DUPLICATED FAULT BOTH PRESSURIZATION CONTROLLERS SHOWED CONTROL PANEL FAULT. RESET & CLEARED FAULTS ON BOTH AUTO PRESS CONTROLLERS AND ACCOMPLISHED FIM 21 31 00 810 801, OPS CHECK NORMAL.SDR C2XA08RI147Controller · inoperativeFLIGHT CREW REPORTED AUTO PRESSURIZATION FAILED DURING TAXI OUT. MX REMOVED AND REPLACED PRESSURIZATION MANUAL CONTROLLER AND PERFORMED OPS CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE. (K)SDR DL76G081130Controller · failedRTB - ON TAXI OUT, HAD CABIN ALT AUTO PRESS 1 AND 2 INOP. RESET PRESS CONTROLLERS.SDR ASAA0853468Controller · failedAUTO FAIL LIGHT ILLUMINATED. VERIFIED DISCREP PRESS CNTL AUTO 2 C/B RESET AUTO AND ALT ANN'S ILL'D. NR 2 CNTLR SHOWS "FAULT" PER FIM 21 31 TASK 801 EXSIST FAULT LAST FLT SHOWS 2 CNTLR LRU FAILS CODES 050 AND 049. REF TABLE 201 DCPCS FAULT NR LIST CODES 049 SDR DL764081117Controller · malfunctionedFCP AFT CABIN CONTROL STATUS MSG WITH MEL 21-61-01A. CREW DOING PROCEDURE 2 SET SEVERAL INOP MSGS AND FAULTS. RTB - ABLE TO RESET BOTH CTC'S. ORIGINAL MSG CLEARED NOW HAVE MID B TEMP CONTROL STATUS MSG (ONE PREV) WILL FCP PER MEL 21-61-04B.SDR RAIA00808023Controller · malfunctionedFLT NR 5500 STL DURING CLIMB ACFT AUTO AND MANUAL PRESSURIZATION FAILED. MX R&R THE DIGITAL CONTROLLER. OPS CHECKED GOOD ON THE GROUND.SDR C2XA08RI117Controller · inoperativeFLIGHT 1228 EWR FLIGHT CREW REPORTED ACFT NO PRESSURIZING IN CLIMBING. AIR CREW PERFORMED AIR RETURN AND LANDED UNEVENTFULLY. EWR MX R&R DIGITAL PRESSURIZATION CONTROLLER AND PERFORMED OPS CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.SDR EYD2008F00001Controller · malfunctionedON AUGUST 6TH, WHILE EN ROUTE AT AN ALTITUDE OF 35,000 FEET, THE CREW EXECUTED AN EMERGENCY DESCENT DUE TO A "CABIN ALTITUDE" LIGHT. THE CREW CONTINUED ON TO FXE UNEVENTFULLY. AFTER TROUBLESHOOTING THE PRESSURIZATION SYSTEM, IT WAS DETERMINED THAT THE PRESSUSDR ASAA0853321Controller · faultedAUTO FAIL AND ALTN ILLUMINATED ON PRESSURIZATION PANEL. CYCLED AUTO PRESS SELECTOR CONTROL PANEL SWITCH. ALTERNATE FAIL LIGHT WENT OUT. PERFORMED BITE TEST IAW FIM 21-31-00.VERIFY SELECTOR PANEL LRU FAIL FAULT AND CLEARED SYS TEST NORMAL AND OPS OK. NO HIST
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