JASC 2131
Service difficulty reports · 2,042
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 UHLA2015033100221Controller · inoperativeTHE CREW REPORTED THAT THE CABIN ALTITUDE INDICATION DASHED IN FLIGHT. THE CREW DECLARED AN EMERGENCY. THE AIRCRAFT LANDED UNEVENTFULLY AT ITS INTENDED DESTINATION. MAINTENANCE FOUND THE MANUAL PRESSURIZATION SYSTEM TO BE WORKING CORRECTLY AND DEFERRED THE ASDR AALA20150312007Controller · faultyAIR INTERRUPT, NO EMER DECLARED. LANDING UNEVENTFUL & ACFT WAS NOT OVERWEIGHT. LOUD SQUEAL DURING TAKEOFF ROLL FROM FLIGHT DECK WINDOW. PRESSURIZATION CONTROLLER INDICATED AUTO FAIL & GREEN ALTERNATE LIGHT ON. FLIGHT RETURNED. REPLACED NR 2 APC IAW AMM 21SDR WX0A2015030972464Controller · inoperativeJUST AFTER TAKEOFF PRESSURIZATION TRANSFER LOCKOUT & STANDBY ON LIGHT ILLUMINATED & CABIN WAS NOT PRESSURIZING. COMPLETED QRH 21.9, COMPLETED FLIGHT ON REMAINING CONTROLLER. R & R NR ! CABIN PRESS CONTROLLER. GND OPERATIONS CHECKED GOOD IAW AMM 21-32-03, 21SDR CALA2015030400141Controller · failedAT 35,000 CABIN ALT WARNING HORN SOUNDED. CABIN ALTITUDE WAS APPROX 10,500 & CLIMBING AT 500 FPM SLOW DEPRESSURIZATION. INITIATED DESCENT, SELECTED LOWER ALT. CABIN GOT UNDER CONTROL & STARTED DESCENDING. FOUND 2 INCH PIECE OF OUTFLOW VLV SEAL MISSING. R &SDR AALA20150302005Controller · malfunctionedAIR INTERRUPT, DIVERTED & AN EMER DECLARED. LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING CRUISE BOTH AUTO PRESSURIZATION CONTROLLERS FAILED. CREW RESET PRESSURIZATION CONTROLLERS. CABIN PRESS CONTROLLER BITE PROCEDURE ACCOMPLISHED IAW FIM 21-31-00-815-SDR ASAA2015030110818Warning Light · false activationAUTO FAIL AND ALTN LIGHTS ILLUMINATED ON PRESSURIZATION MCP. ACFT GROUNDED. NR 2 PRESSURE CONTROLLER WINDOW SHOWED FAULT. RAN AUTO CABIN PRESSURE CONTROLLER BITE TEST IAW FIM 21-31, TASK 801 AND CLEARED FAULT. BOTH AUTO PRESSURE CONTROLLERS OPS CK GOOD, NOSDR AALA20150302001Controller · malfunctionedEMERGENCY DECLARED, LANDING UNEVENTFUL & ACFT WAS NOT OVERWEIGHT. LOSS OF CABIN AUTO PRESSURIZATION CONTROL INBD. CREW SWITCHED TO MANUAL CONTROL & LANDED WITHOUT INCIDENT. REPLACED COCKPIT PRESSURE CONTROLLER IAW 21-32-00.SDR USAA2015021600017Controller · inoperativeCABIN PRESS SYS 1 FAULT. WHILE ENROUTE, CREW RECEIVED A CABIN PRESS SYS 1 FAULT ON ECAM. ALL OTHER INDICATIONS WERE NORMAL SO FLIGHT CONTINUED. APPROX 200 SM AT FL280 THE CREW RECEIVED A RED ECAM MSG STATING, EMER DESCENT TO FL140. CABIN PRESS INDICATED 46SDR USAA2015021600015Controller · inoperativeWHILE ENROUTE, CREW RECEIVED A CABIN PRESS SYS 1 FAULT ON ECAM. ALL OTHER INDICATIONS WERE NORMAL SO FLIGHT CONTINUED. APPROX 200 SM AT FL280 THE CREW RECEIVED A RED ECAM MSG STATING, EMER DESCENT TO FL140. CABIN PRESS INDICATED 4600 FT & ALL OTHER INDICATISDR ASAA2015021110619Control Module · failedBOTH LED WINDOWS ON THE PRESSURIZATION CONTROLLER WILL NOT ILLUMINATE. ACFT GROUNDED. PRESSURE CONTROL MODULES NR 1 & NR 2 LOGGED PRESSSURE CONTROL MODULE FAULT. REPLACED PRESSURIZATION CONTROL MODULE. OPS TEST NORMAL REF TASK 21-31-00-710-801.SDR SOKF20150210001Controller · malfunctionedAFTER TAKEOFF, THE ACFT RETURNED DUE EICAS MSG CABIN ALTITUDE HI. ON GND PERFORMED FIM 21-31-00-810-822-A. R & R CPCS IAW AMM 21-31-01. OPERATIONAL TESTED OK. THE ACFT RETURNED TO NORMAL OPERATION.SDR SIMA20150205003Controller · failedAUTO PRESSURIZATION DID NOT WORK IN FLIGHT SEE PREVIOUS LOG PAGE 3732954. PREVIOUS WRITE UP MANUAL PRESS CONTROL FUNCTIONS OK. R & R PRESSURIZATION DIGITAL CONTROLLER IAW AMM 21-31-01. OPERATIONS CHECKED GOOD AT THIS TIME.SDR SIMA20150121001Controller · failedAFTER TAKEOFF ACFT WOULD NOT PRESS, RETURNED. R & R DIGITAL CONTROLLER, CABIN, IAW AMM 21-31-01. OPERATIONS CHECKED GOOD.SDR CA150309011Controller · failed(CAN) MASTER WARNING FOR CABIN PRESS ANNUNCIATED AT FL 200. CHECKED PRESSURE CONTROL PANEL & VERIFIED CABIN LEAK. CREW DONNED MASKS & RAN APPROPRIATE CHECK LISTS. BLEED SWITCHES WERE IN THE ON POSITION AS WELL AS BOTH PACK SWITCHES ON AUTO. FELT PRESSURE DSDR COEA2015011401801Controller · faultyON CLIMB OUT, APPROACHING 11000FT, THE ACFT EXPERIENCED A LOSS IN CABIN PRESSURE. THE CREW SWITCHED TO MANUAL MODE & WAS UNABLE TO PRESSURIZE THE ACFT. AN EMER DESCENT WAS COMPLETED TO 10000 FT & A RETURN INITIATED DUE TO THE DEPRESSURIZATION. NO EMER WAS DSDR CALA2015011392943Controller · faultedAIRCRAFT WILL NOT PRESSURIZE. AFT OUTFLOW VLV SHOWS FULL OPEN ON SYNOPTIC PAGE. UPON RETURN FOUND THAT CB G14 OF P310 WAS NOT PULLED & COLLARD IAW MEL 3231S. MEL REAPPLIED CORRECTLY. FURTHER TROUBLSHOOTING 4262026 FOUND LT ASCPC WITH MULTI FAULTS. R & R LSDR CA150107010Controller · malfunctioned(CAN) DESCENDING AT 9000FT CREW NOTICED CABIN WAS CLIMBING. NO FAULT LIGHT ON THE PRESSURISATION CONTROLLER AND BLEED AIR CONTINUED TO FLOW. CABIN DIFFERENTIAL REACHED ZERO AND THEN THE CABIN DESCENDED AT THE AIRCRAFT RATE OF DESCENT. NO CABIN PRESSURE WARNINGSDR CA150106014Computer · faulty(CAN) AFTER TAKE OFF CREW COULD NOT GET THE A/C TO PRESSURIZE. TRIED IN MANUAL AND BACK TO AUTO....NO SQUEELS OR AIR LEAKS HEARD IN CABIN OR FLT DECK. ALL CBS CONFIRMED SET. CAP PRES ANN ILLUMINATED. MAINTENANCE COMPLETED AIRCRAFT GRD RUNS. AIRCRAFT PRESSURIZESDR ANCF2015010101Controller · malfunctionedDURING DESCENT THROUGH APPROX FL 340 AN ADVISORY APPEARED ON ECAM IF CABIN ALTITUDE PASSING 8800 FT WE RECOVER MOMENTARILY IN MANUAL MODE LEAVING THE CABIN AT 6.200 WITH THE STATUS TARGET WE TRIED TO RECOVER THE AUTOMATIC CONTROLS PASSING FROM SYS 1 TO MANUAL SDR AALA20141230001Controller · failedCABIN PRESSURIZATION LOST AT FL 370. EMERGENCY DECENT ACCOMPLISHED NO MASKS DEPLOYED. DIVERTED, EMERGENCY DECLARED, AND LANDED UNEVENTFULLY. REPLACED CABIN ALTITUDE PRESSURE CONTROLLER IAW MM 21-31-00. ACCOMPLISHED CABIN CONTROLLER BITE TEST IAW MM 21-31-0SDR USAA2014123000014Controller · inoperativeCABIN PRESS, EXCESSIVE ALTITUDE WARNING AT CRUISE, ECAM CABIN PRESS PAGE SHOWED CABIN AT 5200 FT WHILE CRUISING AT FL 320, CABIN PRESS FLUCTUATIONS ON DESCENT. DIVERTED & EMER DECLARED. TROUBLE SHOT IAW TROUBLESHOOTING MANUAL 21-31-00-810-809A, EXCESSIVE CABSDR SIMA20141218003Controller · faultyEMERGENCY DECLARED, PACK 2 OVLD, SYS STEADILY CLIMBING AFTER LEVEL AT FL250 RAPID DECENT TO FL 100 STOPPED THE PRESS FROM CLIMBING, CABIN ALT CAME BACK TO NORMAL PRIOR TO LANDING. PACK 1 MEL'D ERRATIC PRESS SYS AT CRUISE FLIGHT. TRANSFERRED TO NRWC 634-CMH-0SDR ASOA20141210098Controller · faultyTHE CREW REPORTED AT 36000 FT ERRATIC CABIN ALTITUDE OF 8100 FT AND CLIMBING. WENT AMBER AND WENT UP TO 8800FT. WENT TO MANUAL MODE AND WASN'T ABLE TO CONTROL IT BACK TO WITHIN TOLLERANCES. EMERGENCY DESCENT TO 10000 FT THE CREW ALSO REPORTED SECTION OF MAISDR PNSA2014120502Controller · failedAUTO MODE PRESSURIZATION FAILED AT FLIGHT LEVEL 220. CREW DESCENDED TO A SAFE ALTITUDE & RETURNED. CABIN PRESS CONTROLLER REPLACED WITH SERVICEABLE SPARE. OPERATIONS CHECKED GOOD.SDR CALA2014120201486Controller · failedRAPID DECOMPRESSION OF CABIN AT FL 340. CABIN APPROACHED APPROX 20,000 FT BEFORE IT WAS ARRESTED. NO DOOR LIGHTS. REF FOLLOWING LP FOR PARTS REPLACED. LP 8007273, 8007274, 8007275, 8007278 & 8007268. COMPONENTS REPLACED, BOTH PRESS CONTROLLERS, ONE SHOWEDSDR CWQA20141127001Controller · failedDURING CRUISE AT FL450, CREW RECEIVED CABIN ALTITUDE ALERT, FOLLOWED BY CABIN PRESSURIZATION LOSS. CHECK LIST FOLLOWED, EMER DECENT & UNSCHEDULED LANDING PERFORMED WITHOUT INCIDENT. MX EVALUATION & FOUND CABIN PRESSURIZATION CONTROLLER AT FAULT. R & R CABINSDR ASAA2014112309731Controller · failedNOTICED RAPID EAR PRESSURE CHANGE, CABIN CLIMB GAUGE WAS PEGGED AT NO AUTO FAIL LIGHT LIGHT. OUTFLOW VALVE INDICATOR WAS SHOWING FULL CLOSED. DURING DESCENT BELOW ABOUT 18000 FT, CABIN ALTITUDE WAS GOING BELOW SEA LEVEL. AT THIS TIME WE MOVED PRESS CONTROLLSDR SWAA2014111934318Controller · faultyDECLARED EMER. ACFT WOULD NOT DEPRESSURIZE, CABIN STUCK AT 6000' IN AUTO. R & R CABIN PRESS CONTROLLER IAW MM.SDR SWAA2014111834286Controller · faultyAIR TURN BACK, CABIN PRESS CONTROL ERRATIC. R & R NR 2 PRESS CONTROLLER IAW AMM.SDR HYIA20141114001Controller · dirtyEXCESS CABIN ALTITUDE, REPORTED THEY EXPERIENCED A CABIN DEPRESSURIZATION APPROXIMATELY 45 MILES AWAY FROM DESTINATION ON INITIAL DESCENT. THE CREW THEN DONNED O2 MASKS & FOLLOWED THE QRH & DECLARED AN EMER. LANDING WAS UNEVENTFUL. THE TOWER REPORTED THE CSDR SWAA2014110533722Controller · faultyAIR TURN BACK AUTO FAIL & ALTERNATE LIGHT ILLUMINATED AT FL410. R & R NR 1 CABIN PRESS CONTROLLER IAW AMM.SDR GTIA2014102301444Controller · failedCREW REPORTED CABIN PRESSURE EXCESSIVE, CABIN ALTITUDE ON ECAM. PERFORMED EMERGENCY DESCENT AND COMPLIED WITH COM PROCEDURES DUE TO NOT BEING ABLE TO MAINTAIN PRESSURIZATION IN ACFT. TROUBLESHOT CABIN PRESSURIZATION SYS-R & R OUTFLOW VALVE AND BOTH CABIN PRESDR USAA2014101300005Controller · inoperativeCABIN PRESS SYS 1 & 2 FAULT DEPRESSURIZATION, PAX OXYGEN MASKS DEPLOYED. REPLACED CPC NR 2 IAW AMM 21-31-34.SDR CA141003010Controller · failed(CAN) AFTER TAKEOFF POWER WAS APPLIED THE PRESSURIZATION AUTO FAIL LIGHT ILLUMINATED AND THE TAKEOFF WAS ABANDONED. MAINTENANCE FOUND THE NR 2 AUTOMATIC CABIN PRESSURE CONTROLLER AT FAULT. AN MEL WAS APPLIED AND REPLACEMENT IS SCHEDULED.SDR ANCF2014092601Controller · malfunctionedPIREP DURING CLIMB REACHING 360 CABIN PRESS EXCESS CABIN ALT WAS PRESENTED & CABIN PRESS SYS 2 & DURING DESCEND CABIN PRESS LOW DIF PRESS WAS PRESENTED. IAW AMM 21-31-00-040-006-A DEACTIVATION CPC 2 WAS PERFORMED IN NORMAL CONDITION TEST OK, CB Y22 IS POSITIOSDR UIEA2014092600466Controller · failedITEM 1 OUT FLOW VLV R EICAS MSG DISPLAYED. MANUAL PRESSURIZATION CONTROL ONLY. ITEM 2 EICAS MSG CABIN ALT AUTO. ITEM 1 CMC BITE SHOWS CPCS OUTFLOW VLV R, ACTUATOR & MOTOR FAIL MSG 21208. PULLED & RESET CABIN PRESS ICU RT CB C3166. REPLACED CHANNEL B CPCS SDR SWAA2014092232200Controller · faultyAIR TURN BACK FLIGHT 360 CABIN ALTITUDE WARNING HORN SOUNDED. R & R NR 1 CABIN PRESS CONTROLLER IAW MM.SDR USAA2014091600004Controller · faultedRETURN TO FIELD FOR CABIN PRESSURIZATION SYS NR 2 FAULT. REPLACED CABIN PRESS CONTROLLER IAW AMM 21-31-34 BITE TEST GOOD. REPLACED OUTFLOW VLV AS PRECAUTIONARY IAW AMM 21-31-51.SDR YENA20140906180Controller · failedAIR RETURN, DURING CLIMB CABIN PRESSURE SYS 1 & 2 FAULTED AT 7000 FEET. PERFORMED TSM 21-31-00. R & R CONTROLLERS 1 AND 2 IAW AMM 21-31-34. OPS CHECKED GOOD. FUNCTIONAL CHECKED, PRESSURIZED ACFT IAW AMM 05-53-00, NO FAULTS FOUND.SDR YENA20140906179Controller · failedAIR RETURN, DURING CLIMB CABIN PRESSURE SYS 1 & 2 FAULTED AT 7000 FT. PERFORMED TSM 21-31-00. R & R CONTROLLERS 1 AND 2 IAW AMM 21-31-34. OPS CHECKED GOOD. FUNCTIONAL CHECKED, PRESSURIZED ACFT IAW AMM 05-53-00, NO FAULTS FOUND.SDR USAA2014090200002Controller · malfunctionedENROUTE CABIN ALTITUDE WARNING ALERTED. ACCOMPLISHED EMERGENCY DESCENT TO 10,000 FT. CABIN ALTITUDE DID NOT EXCEED 14,000 FT, BUT WAS APPROXIMATELY 13,000 FEET ON CABIN ALTIMETER GAUGE. DECLARED AN EMERGENCY & DIVERTED. REPLACED THE NR 2 PRESSURE CONTROLLERSDR J7SA20140824002Controller · failedOVER PRESSURIZATION OCCURRED AT FL400. SWITCHED TO MANUAL MODE WITH CONTROL ON
CABIN PRESS.SDR CA140822007Controller · failed(CAN) AUGUST 20 2014. SHORTLY AFTER LEVELING OFF AT CRUISE ALT OF FL390 LEVELING OFF AT FL390 THE AUTO FAIL AMBER ANNUNCIATOR ILLUMINATED, CREW RAN THE NON-NORMAL CHECKLIST AND POSITIONED THE MODE SELECTOR TO ALTN HOWEVER FAULT STILL REMAINED AND SYSTEM DID NOSDR AALA20140804009Controller · inoperativeNUMBER 2 CABIN PRESS CONTROLLER INOPERATIVE WITH NR 1 CONTROLLER ON PLACARD. FLIGHT RETURNED & LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED NR 2 CABIN PRESS CONTROLLER. SYS GND CHECKED NORMAL OPERATION CLOSED.SDR 2014FA0000489Controller · failedAUTO FUNCTION FAILED ON CABIN CONTROLLER. CAUSING PRESSURIZATION LOSS. PILOT SWITCHED TO MANUAL, REPORTED ERRATIC CONTROL OF CABIN IN MANUAL MODE. IN AUTO MODE TROUBLESHOOTING, FOUND CONTROLLER FAILING THE BUILT IN TEST IAW AMM 21-30-00. PRIMARY OUTFLOW FALSDR ASAA2014073008719Controller · failedDURING LANDING - MASTER CAUTION ILLUMINATED WITH AUTO FAIL LIGHT ON. ACFT GROUNDED. ACCOMPLISHED AUTO FAIL LIGHT ON FAULT ISOLATION TEST, SYS NR 2 HAS 2 FAULTS, CODE 001 AND 41. ACCOMPLISHED SYS WIRING FAILURE FAULT ISOLATION TEST WITH CPC-PANEL WIRING FAULSDR WCEA2014FA0000454Controller · malfunctionedPRIOR TO FLIGHT, THE PRESSURIZATION CONTROLLER HAD BEEN CHANGED DUE TO FAILURE AND A REPAIRED UNIT INSTALLED IAW MM, 21-30-03. ALL OPS CHECKS PERFORMED WITH NO DISCREPANCIES NOTED. PREPARED FOR DEPARTURE WITH NO DISCREPANCIES. 30 MINUTES INTO FLIGHT, NOTICESDR SWIA201438903Controller · failedRAPID CABIN DEPRESSURIZATION AT APPROXIMATELY 13,000. RAN QRH, REPLACED THE ELECTRIC ALTITUDE CONTROLLER IAW AMM. PRESSURIZED ACFT IAW AMM. PRESSURIZATION CHECKED GOOD AT THIS TIME.SDR SWIA201438820Controller · failedAFTER TAKE OFF, ACFT WOULD NOT PRESSURIZE. RAN QRH, RETURNED TO FIELD. PERFORMED OPS TEST OF PRESSURIZATION SYS IN MANUAL MODE, NO FAULTS FOUND. REMOVED ALTITUDE ELECTRONIC CONTROLLER AND REPLACED WITH SERVICEABLE UNIT. IAW AMM. PERFORMED GROUND TEST OF PRESDR VQI201408040018Controller · failedSHORTLY AFTER REACHING CRUISE ALTITUDE, THE CREW RECEIVED A CABIN PRESSURE NR 1 SYSTEM STATUS MESSAGE (CAB PR 1) DISPLAYED ON ECAM WITH AN ASSOCIATED CABIN PRESSURE "BUMP". IAW FCOM PRO-ABN-21 15/24 THE CREW CONTINUED TO DESTINATION. AFTER APPROXIMATELY 1 HR
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