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 SWIA972326Controller · failedAIRCRAFT FAILED TO PRESSURIZED. QRH NO EFFECT. RETURNED TO SLC. PRESSURIZED AIRCRAFT ON GROUND USING BOTH AUTO CONTROLLER NUMBER ONE AND NUMBER TWO. ALSO PRESSURIZED AIRCRAFT IN MANUAL MODE. SYSTEM OPERATES NORMAL IAW CRJ MM 21-31-00.SDR 2001UALA00071Controller · failedCABIN PRESSURE SYSTEMS 1 AND 2 FAILED IN FLIGHT. *S/D* CABIN PRESSURE CONTROLLERS NR 1 AND NR 2 WERE BOTH REPLACED. THERE HAVE BEEN NO CABIN PRESSURE ANOMALIES SINCE THE REPAIR WAS ACCOMPLISHED.SDR SWAA010307Controller · failedAIR TURNBACK, UNABLE TO CONTROL CABIN PRESSURE. REMOVED AND REPLACED CABIN PRESS CONTROLLER. PERFOMED TEST AND LEAK TEST, OPS CHECK GOOD PER MM.SDR 2001UALA00050Controller · malfunctionedAIRCRAFT WAS UNABLE TO MAINTAIN CABIN PRESSURE ABOVE 22,000 FEET. *S/D* THE PRESSURE CONTROLLER FAILED. REPLACED CABIN PRESSURE CONTROLLER.SDR USAASB01020Controller · failedCLT - FLT 1187 - EN ROUTE FROM IAH TO CLT, CRUISING AT FL330, THE CABIN ALTITUDE CLIMBED TO 10 WITH WARNING HORN SOUNDING. CREW DESCENDED THE FLIGHT TO FL110, WHEREAS UPON DESCENDING THROUGH FL160, THE WARNING HORN SILENCED. FLIGHT CONTINUED ON TO CLT AND LASDR 0100226625Controller · failedDURING CLIMB AT 24,000 FEET, THE PRESSURIZATION AUTO FAIL LIGHT ILLUMINATED ACCOMPANIED WITH THE NR 2 PACK TRIPPING AND THE PRESSURE RELIEF LIGHT ILLUMINATING. PERFORMED AN EMERGENCY DESCENT TO 10,000 FEET AND CABIN WAS CONTROLLED MANUALLY AT 14,000 FEET. AISDR DL72L010083Controller · inoperativeAT 12000 FT MSL CABIN BEGAN CLIMBING AS PSID INCREASED PAST 3.5 PSID WITH SINGLE PACK. DUCT PRESSURE WAS GOOD AT 34 PSI AT 1.4 EPR. CARGO VALVE CONFIRMED CLOSED. CABIN HAD MAX CLIMB AT 5.5 PSID OF 800 FPM. MAX CABIN ALT 5,500 FT. RETURNED TO CVG. FOUND RSDR 2001UALA00030Controller · malfunctionedDURING CLIMB AIRCRAFT COULD NOT MAINTAIN CABIN PRESSURE. *S/D* MAINTENANCE REPLACED BOTH THE PRESSURE SELECTOR PANEL AND THE CABIN PRESSURE CONTROLLER. OPERATIONS CHECK NORMAL.SDR COMA0110007Controller · malfunctionedAIRCRAFT WILL NOT PRESSURIZE. REPLACED THE PRESSURIZATION HAND CONTROLLER.SDR 2001UALA00008Controller · failedUNABLE TO CONTROL CABIN PRESSURIZATION DURING CLIMB TO 31,000 FEET. AIRCRAFT DIVERTED TO ATL. *S/D* SUSPECTED PRESSURE CONTROLLER. REPLACED PRESSURE CONTROLLER.SDR DL738010008Controller · inoperativeON TAKEOFF FROM CVG A/C DID NOT PRESSURIZE IN AUTO. NOT ABLE TO PRESSURIZE A/C WITH ALTERNATE MODE. FOUND NR 1 DCPC FAIL. T/S PER FIM 21-31 TASK 823-824 AND FIM21-31 TASK 825. REPLACED NR 1 DCPC, CKS GOOD PER FIM 21-31 TASK 825, PRESSURIZED A/C, SYSTEM NORMSDR AWXA0001165Controller · failed*S/D* PDX - AIR TURNBACK - AUTO PRESSURIZATION PREVIOUSLY PLACED ON MEL 21-14 (12/28/2000); AFTER TAKEOFF FROM PDX, STANDBY PRESSURIZATION FAILED AND CREW WAS UNABLE TO CONTROL CABIN PRESSURE IN NORMAL MODE; THE AIRCRAFT RETURNED TO PDX. IN PDX PRESSURIZATIOSDR SIMA0012Controller · failedYQB - FLT 4610 - AIRCRAFT LOST PRESSURIZATION DURING DESCENT AT 6000 FT, REMOVED AND REPLACED CABIN PRESSURIZATION CONTROLLER WITH A SERVICEABLE UNIT IAW SAAB AMM. OPS CHECK GOOD. (M)SDR CA010111015Controller · malfunctioned(CAN) AIRCRAFT ORIGINALLY HAD PRESSURIZATION PROBLEMS, SYSTEM WAS TESTED AND OUTFLOW VALVE WAS FOUND TO BE DEFECTIVE. A CONTROLLER WAS REMOVED FROM AIRCRAFT IN THE SHOP AND INSTALLED IN AIRCRAFT C-GFLA FUNCTIONAL TESTS WERE CARRIED OUT AND SYSTEM FUNCTIONED NOSDR USAASB00357Controller · failedPIT - FLT 843 - SHORTLY AFTER TAKEOFF, BETWEEN 2,000 TO 3,000 FEET, THE PRESSURIZATION SYSTEM FAILED IN THE AUTO MODE. FLIGHT RETURNED TO FIELD AT PIT AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE REMOVED AND REPLACED THE CABINSDR 2000UALA00804Controller · failedCABIN ALTITUDE CLIMBED TOO HIGH ON CLIMBOUT. IN CRUISE, COULD NOT CONTROL CABIN ALTITUDE IN AUTO STANDBY OR MANUAL MODES. *S/D* THE CABIN PRESSURE CONTROLLER FAILED. REPLACED THE CABIN PRESSURE CONTROLLER.SDR DL767002501Controller · inoperativeCABIN WILL NOT PRESSURIZE IN AUTO 1 OR AUTO 2. REPLACED NR 2 CABIN PRESS CONTROLLER AND CONTROL PANEL. RAN SELF TEST ALL NORMAL. FWD NBR 1 SYS TO MCO AND PLAC PER MEL 21-31-01ASDR 00FDEA00886Controller · faulty00-365 FLT 1239/19 AIR TURN-BACK SEA. AC WILL NOT PRESSURIZE. WITH REF TO B727-200 MM 21-31-00-0 INSP AIRFRAME. RESET & PRESSURE TEST C/W CHECKS OK.SDR PNSA001209Controller · malfunctionedAIRCRAFT WOULD NOT PRESSURIZE DURING CLIMBOUT. RETURNED TO BASE. SYSTEM GROUND CHECKED OK. NO FAULT FOUND. NO FURTHER PROBLEMS NOTED.SDR AALA20002050Valve · defectiveDFW - FLT 1319 - EN ROUTE DFW-PDX, SHORTLY AFTER DEPARTURE DETECTED AIRCRAFT WOULD NOT PRESSURIZE. AIR INTERRUPTED, RETURNED DFW AND LANDED WITHOUT FURTHER INCIDENT. REPLACED PRESSURIZATION VALVE ACTUATOR. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)SDR AT0000486Controller · inoperativeAUTO PRESSURIZATION FAILED IN FLIGHT. CABIN PRESSURE WAS CONTROLLED IN MANUAL. STOWED ALL MASK, PERFORMED OPERATIONAL CHECK OF MASK DROP SYSTEM. REMOVED AND REPLACED CABIN PRESSURE CONTROLLER. IAW DC9 MM 21-32.SDR 0004339851Valve, Air FlowAT 33,000 FEET, THE RIGHT AIR CONDITIONING PACK FAILED AND CREW WAS UNABLE TO CONTROL CABIN PRESSURIZATION. COMPLIED WITH COM PROCEDURES AND DEPLOYED MASK. INITIATED AN EMERGENCY DESCENT, DIVERTED TO ORD, AND MADE AN UNEVENTFUL LANDING. ON FINAL APPROACH, THE SDR 2000UALA00681Controller · failedTHE AUTOMATIC AND STANDBY PRESSURE SYSTEMS FAILED. SUPPLEMENTAL DATA UPDATE CABIN PRESSURE CONTROLLER FAILED. REPLACED CABIN PRESSURE CONTROLLER.SDR DLM88002202Controller · failedON TAKEOFF BOTH AUTO PRESSURIZATION CONTROLLERS FAILED. CONTROLLERS FAULTED A/C MOTORS. REPLACED TRANSMISSION AND MOTOR ASSY ON OUTFLOW VALVE. VERIFICATION BITE OF NR 1 AND 2 CONTROLLERS THEN SHOWED NO FAULT.SDR DLM88002182Controller · failedAFTER TAKEOFF HAD A FLOW LIGHT ON AUTO PRESS CONTROLLER RT PACK OUTPUT WAS LOW. REPLACED AUTO PRESSURE CONTROLLER NR 1 FOR BEING FAILED.SDR TSAA0021228Controller · failedFLT 942 - HNL-KOA - AFTER TAKEOFF, PRESSURIZATION IN AUTO FAILED. NOT CONTROLLABLE IN ANY MODE. RETURNED TO HNL FOR UNEVENTFUL LANDING. REMOVED AND REPLACED THE CABIN PRESSURE CONTROLLER. OPS CHECK OK. AIRCRAFT RETURNED TO SERVICE. (M)SDR ABXA000484Controller · out of adjTHIRTY MIN INTO CRUISE FLIGHT, AIRCRAFT PRESSURIZATION BEGAN 1500 FPM CLIMB, FOLLOWED BY 1500 FPM DESCENT. INITIATED EMERGENCY DESCENT AND DIVERTED TO FSD. FLEW AIRCRAFT TO ILN UNPRESSURIZED. PERFORMED ADJUST/TEST OF CABIN PRESSURE CONTROL IAW DC9 MM 21-32-SDR ABXA000483Controller · out of adjAUTO PRESSURIZATION WAS UNCONTROLLABLE. INITIATED EMERGENCY DESCENT AND AIR TURNEDBACK TO BIL. PERFORMED ADJUST/TEST OF CABIN PRESSURE CONTROL IAW DC9 MM 21-32-00.SDR 0004066612Controller · failedDURING CLIMB, THE CONFIGURATION HORN SOUNDED INTERMITTENTLY AND THE AIRCRAFT LOST PRESSURE. THE OXYGEN MASKS DEPLOYED WITH NO AUTO PRESSURIZATION FAILURE INDICATION. CABIN PRESSURE MANUALLY RESTORED AND THE AIRCRAFT DUMPED FUEL AND RETURNED TO NRT LANDING WISDR EISA20000197Controller · inoperativeSHORTLY AFTER LEVELING AT FL310 CABIN CLIMBED UNCONTROLLABLY, PERFORMED APPROPRIATE CHECKLIST AND RETURNED TO (SAT). REGAINED CONTROL OF CABIN AT FL180. REMOVED AND REPLACED AUTO PRESSURE CONTROLLER. OPS CHECK GOOD.SDR 20001205SH020Controller · failedAIRCRAFT RETURNED BACK TO SDF DUE TO AIRCRAFT DOES NOT PRESSURIZE IN AUTO. OPENED EMERGENCY VALVE, COCKPIT FILLED WITH SMOKE. RADAR SHORTS OUT AND IS INTERMITTENT. NR 2 COMM DOES NOT TRANSMIT. REMOVED AND REPLACED CABIN ALTITUDE CONTROLLER. PRESSURIZATIONSDR 0004002713Controller · failedDURING CRUISE, CABIN LOST PRESSURIZATION AND OXYGEN MASKS DEPLOYED. CREW MADE RAPID DESCENT AND DIVERTED FLIGHT TO ORD AND MADE AN UNEVENTFUL LANDING. ORD MAINTENANCE REPLACED THE CABIN PRESSURE CONTROLLER. OPERATIONAL CHECK OK.SDR 00FDEA00724Controller · failedNR 1 CABIN PRESSURE FAILED AFT T/O, SEL NR 2 CABIN PRESSURE AC FAILED TO PRESSURIZE.SDR 20010111SG003Controller · failedFLT 2291 - EN ROUTE TO ACY, AUTO MODE ON PRESSURIZATION PANEL FAILED. DESCENDED FROM FL290 AND LEVELED OFF AT FL240 BY USING MANUAL MODE. AIRCRAFT LANDED ACY SAFELY. DEFERRED AUTOMATIC MODE ON PRESSURIZATION PANEL PER MEL 21-14-1. REF MEL 21-14-1. REMOVEDSDR 20010108AP001Controller · damagedFLT 2291 - EN ROUTE TO ACY, AUTO MODE ON PRESSURIZATION PANEL FAILED. DESCENED FROM FL290 AND LEVELED OFF AT FL240 BY USING MANUAL MODE. AIRCRAFT LANDED ACY SAFELY. DEFERRED AUTOMATIC MODE ON PRESSURIZATION PANEL PER MEL 21-14-1. REF MEL 21-14-1. REMOVED SDR 2000UALA00536Controller · failedCABIN PRESSURE LOSS. *S/D* REPLACED THE CABIN PRESSURE CONTROLLER.SDR 2000UALA00512Controller · malfunctionedUNABLE TO MAINTAIN CABIN PRESSURE ABOVE 18,000 FEET. TOTAL FUEL ON BOARD WAS NOT ENOUGH TO CONTINUE TO ORD. DIVERTED TO IND. *S/D* INDIANAPOLIS MAINTENANCE PERFORMED A CABIN PRESSURIZATION SYSTEM TEST AND SYSTEM WAS CLEARED AS CHECKED OK, NO DISCREPANCIES SDR SWAA001603Controller · erraticCABIN PRESS ALT WARNING HORN SOUNDED, DESCENDED TO 10,000 FT AND O2 MASKS DEPLOYED. C/W SINGLE PACK CONFIDENCE CK. OPS CK GOOD PER MM. RESTOWED O2 MASKS PER MM.SDR SWIA971935Controller · failedAIRCRAFT WOULD NOT PRESSURIZE. RETURNED TO SLC. REMOVED AND REPLACED MANUAL CONTROLS FOR PRESSURIZATIONS. OPS CHECKS GOOD. P/N ON: 912R0201, S/ NON: 762, S/N OFF: 308.SDR UPS00233566Controller · inoperativeINSPECTION TYPE:N/A AIR TURNBACK - CABIN CLIMBING UNCONTROLLABLE WITH EITHER AUTO OR MANUAL PRESS TROLLER. DEFER CABIN PRESSURE CONTROL SYS AUTO/MAN MODES PER MEL 21-16-1-3.SDR RRXA001041Controller · failedAUTO PRESSURIZATION FAILED SHORTLY AFTER TAKEOFF, DURING MANUAL CONTROL THROUGH FL 290 CABIN CLIMBED UNCONTROLLABLY AT 2000 FPM. DEFERRED PER MEL 21-10 CAT C. DMI CNTL NR C9037012-7913 DUE 8-14-00. PLACARD INSTALLED.SDR USAAD00116Controller · failedPIT-ORF - FLT 1272 - DURING CRUISE AT 19,000 FEET, THE PRESSURIZATION OUTFLOW VALVE OPENED. THE VALVE WAS MANUALLY CLOSED BUT THE PASSENGER OXYGEN MASKS DEPLOYED. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE PRESSSDR 00FDEA00464Controller · failedAIR TURNBACK, FOR MULTIPLE FAILURES. NR 1, 2 PITCH TRIM, NR 2 A.T.S, NR 1, 2 TRANSPONDERS, NR 1 CABIN PRESS, CAPT TAT WARNING, CAPT A.S. & PFD. *S/D* REMOVED AND REPLACED RLY 10XE, PROX DET UNIT, NR 2 TRANSFORMER RECTIFIER MM 24-32-00-/5, MM 32-61-00/501.SDR 0002545528Controller · malfunctionedLOST CABIN PRESSURE DURING CLIMB THROUGH APPROXIMATELY FL365. DECLARED AN EMERGENCY AND MADE A RAPID DESCENT TO FL100. PASSENGER OXYGEN MASKS DEPLOYED. RETURNED TO DEPARTURE POINT AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED BITE CHECK OF CABIN PRESSSDR 00FDEA00442Controller · inoperativeCABIN ALTITUDE CLIMBING THRU FL 180 WITH POSITIVE DIFFERENTIAL PRESSURE. COULD NOT DUPLICATE. REMOVED AND REPLACED CABIN PRESSURE CONTROLLER PRECAUTIONARY MM 21-31-010-4 & MM 21-31-0. CHECK GOOD FOR SERVICE AT THIS TIME.SDR DL72K001291Relay · failedAFTER TAKEOFF PRESSURIZATION AUTO FAILED TO STBY. ATTEMPTED OPERATION IN STBY AND MANUAL. CABIN DIDN''T PRESSURIZE. FOUND PACK VALVE C/B POPPED. LEVELED AT 8,000 FT, CABIN ALT 8,000. PSI DIF. ISOLATED POPPING C/B TO R23 RELAY. REPLACED BOTH R23 AND R22 RSDR AWXA0000446Controller · malfunctionedCOULD NOT CONTROL PRESSURIZATION CLIMBING FROM FL 300 TO 310, O2 MASK DID NOT DEPLOY, NO EMERGENCY CALLED. NO CORRECTIVE ACTION IN SCEPTRE AT THIS TIME.SDR 0002379611Controller · failedEN ROUTE MSP-MCI, CABIN PRESSURE AUTO FAIL LIGHT ILLUMINATED. PRESSURIZATION COULD NOT BE MAINTAINED ABOVE 22,000 FEET. FLIGHT CONTINUED TO DESTINATION AND CREW DECLARED AN EMERGENCY TO PRIORITIZE LANDING INTO MCI. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENSDR AU000578Controller · blocked(AUS) NO2 CABIN PRESSURE CONTROLLER PC PORT HAD A BLANKING CAP FITTED PREVENTING THE CONTROLLER FROM SENSING CORRECT CABIN PRESSURE.THE BLANKING CAP PNO CD-3 HAD BEEN FITTED TO THE PORT DURINGTROUBLESHOOTING AND HAD NOT BEEN REMOVED. PERSONNEL/MAINTENANCE ERROSDR SIMA1811Controller · inoperativeJFK - FLT 5043 - PRESSURIZATION DIFFERENTIAL PRESSURE INDICATOR INOPERATIVE. CABIN ALTITUDE AND CABIN RATE OF CHANGE ERRATIC. UNABLE TO DETERMINE DIFFERENTIAL PRESSURE IN CABIN. ITEM DEFERRED IAW MEL 21-5-2. MAINTENANCE REMOVED AND REPLACED CABIN PRESSURE
Back to JASC 2131