JASC 3418
Service difficulty reports · 1,641
Reports filed under 3418 · Stall Warning 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 = '3418' 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 = '3418' 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 HNAA2010022400024Computer · failedSTALL WARNING STICK SHAKER ACTIVATED SOON AFTER ROTATION. STAYED ON ENTIRE 3 MINUTES OF FLIGHT. WENT OUT AFTER LANDING. NO CAUTION LIGHTS ILLUMINATED. ACFT RETURNED TO THE FIELD. R & R STALL WARNING COMPUTER IAW 27-33-00 AND CONNECTOR PLUG 2733-P4 IAW 27-SDR SWAA100379Sensor · brokenAIR TURNBACK - AT APPROXIMATELY 85 KTS DURING TAKEOFF ROLL THE LEADING EDGE FLAP TRANSIT ILLUMINATED, TAKEOFF CONTINUED. STICK SHAKER CAME ON AT LIFT OFF AND REMAINDER ON FOR DURATION OF FLIGHT. ALL OTHER PARAMETERS OK. FOUND RT AOA BROKEN. REMOVED AND REPSDR Z5FA010810N413CS1Vane · frozenAFTER TAKEOFF AND BECOMING AIRBORNE THE STICK SHAKER WENT OFF CONTINUOUSLY WITH AIRSPEED INDICATION IN RED. CREW LEVELED OFF FROM 5000’ TO 2200’ AND DECLARED AN EMERGENCY. THE ACFT DIVERTED AND LANDED WITHOUT INCIDENT. MX FOUND THE ANGLE OF ATTACK VANE FROZEN SDR HALA2009120300565Aoa · damagedPOSSIBLE LIGHTNING STRIKE INFLT ALL SYS NORMAL. PERFORMED LIGHTING STRIKE INSP IAW AMM05-51-19. FOUND LT ADF INOP ALSO FOUND DAMAGE TO RT NLG DOOR AND LT AOA VANE. ALL ITEMS ON PAGES 311747/48 OK FOR SVC. REPLACED LT AOA VANE OPS CK OK IAW MM34-12-03. NLG DSDR COMA2009113070029Warning System · false activationSTALL FAIL MSG AND FLAPS HALF SPEED MSG. EMERGENCY DECLARED, AC LANDED SAFELY. INTERROGATED MDC NO FAULTS FOUND. CLEARED INHIBITS AND PERFORMED OPS CHECK OF FLAPS/SLAT SYSTEM, AND STALL SYSTEM NO DEFECTS FOUND.SDR HALA2009102700487Stall Warning · malfunctionedETOPS SIGNIFICANT SYSTEM - NO SPEED TAPE INDICATOR AFTER ALIGNMENT. RERACKED STALL WARNING CARDS LT & RT AND RE-RACKED ADC LT & RT AND THEN CYCLED LT AND RT BUSS TIE SWITCHES PER AMM 34-12-01-004-001 AND 34-12-01-404-006 FOR ADC'S AND FIM FOR STALL WARNING SDR AALA20091008DFW01Aoa · failedCREW REPORTED CAPTAINS AIRSPEED/ALTIMETER/VERTICAL SPEED INDICATIONS AT APPROXIMATELY 110KTS. NO HELP SELECTING ALTN SOURCE AND NO OTHER FAILURE MESSAGES IN VIEW. RETURNED TO DFW AND LANDED WITHOUT INCIDENT. REPLACED LEFT ANGLE OF ATTACK VANE. SYSTEM GROUNSDR DL76G091563Circuit Card · defectiveWARN ELEC STATUS MSG WILL NOT CLEAR - RTB. MTC REPLACED BOTH WEU PWR SUPPLIES AND L AND R STALL WARN CARDS, ALL CHECKS NORMAL. ETOPS CATEGORY 'B': DIVERSION OR TURNBACK.SDR CA090908003Transducer · failedDIVERSION DUE TO STALL FAIL CAUTION MSG DURING CRUISE FLIGHT. FLIGHT LH 3172 SCHEDULED, DIVERTED, BECAUSE OF A STALL FAIL CAUTION MSG DURING CRUISE FLIGHT. MDC READOUT SHOWED: RT-AOA FROZEN, ACCORDING FIM AND AMM 27-35-05 RT-AOA TRANSDUCER CHANGED. STALL TSDR ZZDA2009178Warning System · activatedENCOUNTERED SEVERE TURBULENCE HAD OVERSPEED AND STICK SHAKER AT FLT LEVEL 410. PERFORMED SEVERE TURBULENCE INSPECTION PER B737 MM 05-51-04, NO DEFECTS NOTED THIS DATE.SDR RAIA2009050400004Sensor · out of positionFLT 7887 - CHS-AOA - FAIL MESSAGE FOLLOWED BY AN SPS FAILED MESSAGE ON TAKEOFF ROLL. MAINTENANCE REPOSITIONED THE AOA SENSOR VANE AND PERFORMED A STALL PROTECTION SYSTEM TEST. OPERATIONAL CHECK OF THE SYSTEM WAS GOOD.SDR 5APR577Y7Servo · stickingWHILE PERFORMING STICK PUSHER SYSTEM FUNCTIONAL CHECK DURING AND ANNUAL INSPECTION; DISCOVERED THAT THE STICK PUSHER SERVO (PN 978.61.11.103, AND PN 501-1684-04) WOULD NOT FULLY DISENGAGE DURING THE INTERRUPT PORTION OF THE CHECK, NOT ALLOWING "FREE" MOVEMENTSDR GLBA20090405AWarning Horn · false activationPILOTS REPORTED THAT THE STALL WARNING CAME ON AT WEIGHT OFF WHEELS AND STAYED ON. RETURNED TO DEN. MAINTENANCE TESTED THE STALL WARNING SYSTEM ON GROUND. JACKED AIRCRAFT AND OPERATED STALL WARNING STALL LIFT TRANSDUCER MANUALLY AND FOUND THAT STALL HORN SILSDR UALA2009032700909Circuit Card · faultySTATUS MESSAGE WARN ELEX . TRIED NEW PWR SUPPLY, NO HELP. SWAPPED LEFT AND RIGHT PWR SUPPLY, NO HELP. SWAP LEFT AND RIGHT STALL WARNING CARDS, NO HELP. LEFT FAULT CODE D9, RIGHT FAULT CODE C1, F/O STICK SHAKER INOP DURING RIGHT STALL WARNING TEST. REPLACEDSDR CA090326003Stick Shaker · false activation(CAN) DEPARTING, THE CREW OBSERVED A STICK SHAKER/PUSHER FAULT. THE FAULT WAS CLEARED AND THE ACFT CONTINUED TO DESTINATION. THE FAULT REOCCURRED PRIOR TO LANDING AND THE ACFT DIVERTED. MX TROUBLESHOOTING WAS UNABLE TO DUPLICATE THE FAULT. THE ACFT HAS RETURNSDR QXEA2009033000200Transducer · failedPDX - RIGHT AFTER T/O STALL FAIL CAUTION LIGHT CAME ON. RETURNED TO THE FIELD AND ACCOMPLISHED A UNEVENTFUL LANDING. IN MDC HISTORY FOUND "SPC L/R AOA DISAGREE". PERFORMED FUNCTIONAL TEST OF STALL PROTECTION COMPUTER PER CRJ700 AMM TASKS 27-35-01-720-801, FSDR AALA2009021701025Probe · brokenMIA - AFTER RETRACTION ON TAKEOFF STALL WARNING STICK SHAKER ALONG WITH ARVAL TONE, AIRSPEED WAS WELL ABOVE HOOK RETRACTED FLAPS WITH SLATS ONLY EVERYTHING SEEMED NORMAL UPON SLAT RETRACTION WARNINGS RETURNED ALONG WITH STRONG VIBRATION IN RUDDER PEDALS AS WELSDR HALA2009021300047Sensor · unknownETOPS SIGNIFICANT SYSTEM - AT FL 320, F/O ALTIMETER READS 160 FT LOWER THAN CAPT AT FL 250 IT READS 230 FT LOWER THAN CAPT. NO FAULTS NOTED ON BOTH NR 1 & NR 2 ADC. PURGED NR 2 PITOT/STATIC SYS. LEAK CHECK OK. REPLACED NR 2 AOA SENSOR. OPS CHECK OK PER MMSDR C8GA20090002Sensor · malfunctionedFLT 1705 FROM MSP TO TOL. AFTER LIFT OFF THE STALL WARNING STICK SHAKER CAME ON. AIRCRAFT RETURNED TO MSP WHERE IT LANDED WITH OUT INCIDENT. POST FLIGHT INSPECTION WAS PERFORMED. THE ANGLE OF ATTACK SENSOR AND THE STALL WARNING MODULE WAS REMOVED AND REPLASDR HALA2009011400019Circuit Card · defectiveETOPS SIGNIFICANT SYSTEM - 3421XE02: DURING TAKEOFF ROLL & WHILE CRUISING AT
FL 350, THE AMBER MINIMUM MANEUVER SPEED BAR ON FO'S ADI SPEED TAPE INTERMITTENTLY APPEARS AT BOTTOM OF SPEED TAPE & OCCASIONALLY SHOOTS UP THE ENTIRE HEIGHT OF THE SPEED TAPE. TRSDR C2XA09CL009Sensor · faultyYIP FLIGHT NR 157 THE CREW REPORTED A SPS2 FAIL MSG ON TAKEOFF. THE CREW ABORTED TAKE-OFF WITHOUT FURTHER INCIDENT. MX INSPECTED AND REPLACED THE NR 2 ANGLE OF ATTACK SENSOR. OPS CHECKS WERE GOOD.SDR CHQA200900015Computer · inoperativeAFTER ROTATION THE FLIGHT CREW RECEIVED AN SPS 2 FAIL MESSAGE ON EICAS FOLLOWED BY AN SPS ADVANCE MESSAGE. THE FLIGHT RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT. MX REPLACED THE STALL WARNING COMPUTER AND THE STALL SYS OPERATED NORMALLY.SDR DL76L090017Sensor · malfunctionedON TAXI OUT R AOA LIGHT ON AFTER ENG START. REPLACED R AOA SENSOR PER MM. OPS NML PER 30-32-00.SDR VNAA2008120800002Stall Warning · malfunctionedCREW REPORTED ON TAKEOFF A 'STALL FAIL' CAS MSG. CREW ELECTED TO RETURN TO CLT AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED OPS CHECK OF SPS AND FOUND NO DEFECTS. AIRCRAFT WAS RELEASED FOR SERVICE.SDR QXEA2008120301214Transducer · failedPDX - PUSHER SYSTEM FAIL LIGHT ILLUMINATES WHEN AC GENERATORS COME ON LINE. FOUND "L AOA VANE" CB POPPED, POPPED AGAIN WHEN RESET. REMOVED AND REPLACED THE LT AOA TRANSDUCER PER Q400 AMM TASKS 27-33-226-000-801 AND 27-33-26-400-801. FUNCTIONAL TEST GOOD. RSDR DL76G081614Pseu · no testON TAXI OUT WARN ELEX STATUS MESSAGE. STALL WARNING WILL NOT TEST. FOUND LT STALL WARNING TEST INTERMITTING BITE TEST ON WARNING ELEX MODULE A5 T/S PER M/M. REMOVED AND REPLACED PSEU PER AMM. TEST OK. WARN MSG CLEARED. STALL WARNING TEST OK.SDR COMA0860451Computer · malfunctionedSTALL FAIL CAUTION MSG INFLIGHT, ACFT LANDED SAFELY IN YUL. NO FAULTS LISTED IN MDC. RESET STALL PROTECTION COMPUTER, SYSTEM OPS CHECK GOOD.SDR VNAA2008103000010Transducer · failedCREW REPORTED RECEIVING A STALL FAIL MESSAGE ON DEPARTURE. CREW ELECTED TO RETURN TO CLT. AIRCRAFT LANDED WITHOUT INCIDENT. MX INSPECTED AND FOUND THE LT AOA BAD. MX REMOVED AND REPLACED THE LT AOA TRANSDUCER. CHECKS WERE PERFORMED. NO FURTHER DEFECTS NOSDR A6WA200840592Computer · failedSTALL FAIL MESSAGE ON CLIMB OUT, COMPLIED WITH QRH. ACCOMPLISHED FIM 27-30-00 LRU DIAGNOSTICS REFLECTS SPC2 INTERNAL FAILURE. REMOVED, REPLACED, AND TESTED SPC COMPUTER IAW AMM 27-35-01, OPS CHECK GOOD. (K)SDR COMA086367Stall Warning · false activationENROUTE FROM JFK TO MSP RECEIVED STALL FAIL MSG. EMERGENCY DECLARED. ACFT LANDED SAFELY IN MSP. RESET STALL PROTECTION SYSTEM PER CRJ AMM. NO FURTHER DEFECTS NOTED.SDR VNAA0808007Warning System · false indicationAFTER TAKEOFF CREW RECEIVED A STALL FAIL CAS MESSAGE. CREW ELECTED TO RETURN TO CLT AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED SYSTEM AND FOUND NO DEFECTS. ACFT WAS RELEASED FOR SERVICE. (S)SDR 08FDEA02376Aoa · damagedSTALL WARNING ACTIVATED AT ROTATION. AIRCRAFT FLYING NORMALLY. STAYED ON UNTIL CIRCUIT BREAKER PULLED. AMBER WINDSHEAR LIGHT CAME ON. REMOVED AND REPLACED AOA VANE AND SYSTEM OPS CKS NORMAL IAW 727 M/M 34-18-051-4 AND REINSTALLED S/OS HAND MIKE AND BOOM MSDR AALA200801194Computer · failedDFW INFLIGHT T1487/04MAY - ON FINAL APPROACH AUTO SLAT FAIL INDICATION WHILE EXTENDING SLATS FROM 11 TO 15. FAIL LIGHT EXTINGUISHED WHEN SLAT BACK TO 11 AND ILLUMINATED WHEN SLATS TO 15. INDICATION WHEN OUT THREE TO FOUR MINUTES LATER. CREW ABORTED LANDINGSDR COMA0860233Computer · failedFLIGHT 5624 - EN ROUTE TO CVG RECEIVED STALL FAIL CAUTION MESSAGE. FOLLOWED QRH, EMERGENCY DECLARED, AIRCRAFT LANDED SAFELY IN CVG. REMOVED AND REPLACED STALL PROTECTION COMPUTER.SDR C2XA08RI044Computer · faultyFLIGHT 2642 - EWR - CREW REPORTED SPS ADVANCE MESSAGE ON EICAS IN CRUISE. CREW PERFORMED AIR RETURN AND LANDED UNEVENTFULLY. EWR MX REMOVED AND REPLACED STALL PROTECTION COMPUTER AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. AIRCRAFT WAS APPROVED TO RETURN SDR C2XA08RI046Sensor · faultyFLIGHT 1231 - EWR - CREW REPORTED SPS ADV MESSAGE ON EICAS IN CRUISE. CREW PERFORMED AIR RETURN AND LANDED UNEVENTFULLY. EWR MX REMOVED AND REPLACED ANGLE OF ATTACK SENSORS AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. AIRCRAFT WAS APPROVED TO RETURN TO SERSDR C2XA08RI045Sensor · faultyFLIGHT 1231 - EWR - CREW REPORTED SPS ADV MESSAGE ON EICAS IN CRUISE. CREW PERFORMED AIR RETURN AND LANDED UNEVENTFULLY. EWR MX REMOVED AND REPLACED ANGLE OF ATTACK SENSORS AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. AIRCRAFT WAS APPROVED TO RETURN TO SERSDR SWIA200819261Sensor · damagedFLT 4029 - DURING TAKEOFF, RECEIVED A STALL WARNING MESSAGE ALONG WITH AN AURAL WARNING. REPLACED LEFT AOA VANE ASSEMBLY IAW MM 27-35-05. OPS CHECK GOOD, PN C1625AA, SN OFF 532.
SDR COMA0860122Computer · malfunctionedFLIGHT 5362 - STALL FAIL CAUTION MESSAGE "ON" IN FLIGHT. EMERGENCY DECLARED, A/C LANDED SAFELY. RESET STALL COMPUTER, MESSAGE CLEARED, NO FURTHER DEFECTS.SDR DLM88080176Stall Warning · false activationDURING CLIMB-OUT AS SLATS RETRACTED BOTH STALL IND FAIL AND WINDSHEAR INOP LIGHTS ILLUMINATED. REPLACED NR 2 STALL WARNING COMPUTER AND RT AOA TRANSDUCER CHECKS NORMAL. PERFORMED STALL WARNING TROUBLESHOOTING CHEC PER AMM 34-19-00 PAGE BLOCK 101 AND ADJUSTMSDR CA080304001Computer · faulty(CAN) IT TOOK (3) STALL WARNING COMPUTER BEFORE GETTING ONE THAT WAS SERVICEABLE , THEY ALL FAIL THE TEST IAW TEST PROCEDURE MM PSP601-2 CHAP 27-39-00 P 206 207 NB MFG PRODUCTS (TC NR 20080304001).SDR MASA200800073Transducer · failedASH FLT 7181 ORD- CID - PILOT DECLARED AN EMERGENCY AND DIVERTED TO MKE FOR STALL FAIL WARNING AND STICK SHAKER ACTIVATED FOR THE ENTIRE FLIGHT. MX CHANGED RT AOA VANE.SDR SMIA200802104Transducer · malfunctionedON FLIGHT 3756 CREW REPORTED AOA VANE FAILED, AFTER TAKEOFF THE STICK PUSHER AND SHAKER CAME ON IN FLIGHT. CREW ELECTED TO RETURN TO THE GATE, DECLARED EMERGENCY AND LANDED WITH NO FURTHER PROBLEMS. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED LEFT ASDR CA080101001Actuator · malfunctioned(CAN) ONLY ON LANDING WHEN THE PILOTS HAVE FLARED THE NOSE UP AND THE MLG HITS THE GROUND DOES THE ELEVATOR SEEM TO LOCK UP PREVENTING THE PILOTS FROM PRESSING THE NOSE DOWN TO LAND. TOOK THE COVER OFF THE REMOVED STICK PUSHER ACTUATOR AND FOUND : 1) NOTICE TSDR COMA0860011Circuit Breaker · trippedFLIGHT 5440 - RECEIVED STALL FAIL CAUTION MESSAGE ON TAKEOFF. ABORTED TAKEOFF, RETURNED TO THE GATE. RESET TRIPPED CIRCUIT BREAKER FOR STALL FAIL SYSTEM. NO FURTHER DEFECTS.SDR MASA200700923Control Unit · malfunctionedASH FLT 9700 (TEST FLIGHT) - ABORT T/O ELEVATOR JAM AT ROTATION. REMOVED AND REPLACED STICK PUSHER.SDR CA080106002Actuator · fod(CAN) THE CABLE RUNS HAVE BEEN INSPECTED IN THE FWD ELECTRONICS BAY AND THE FWD QUADRANTS HAVE BEEN INSPECTED AND NO DEFECTS NOTED. THE FWD PULLEYS AND CABLES WERE LUBED AND AC SENT FOR A TEST FLIGHT. IN ALL OTHER MODES OF FLIGHT THE AC OPERATES NORMALLY. ONLYSDR DXTA200702729Probe · inoperativeRT AUTO SLAT LIGHT AT ROTATION ALONG WITH STALL EYEBROW. NO OTHER ABNORMAL INDICATIONS. STALL EYEBROW INDICATION UNTIL 200 KTS. AUTO SLAT LIGHT WENT OUT 15 MIN INTO FLIGHT. REMOVED LT AOA PROBE AND INSTALLED A MODIFIED AOA PROBE IAW FALCON 2000 AMM 27-813.SDR WRNA200700063Sensor · no testDURING TAKEOFF, AT 80 KNOTS, CREW RECEIVED A STALL WARNING, TAKEOFF WAS ABORTED. AOA FAILED TEST IAW B747 MM 27-32-00 PG 507. REPLACED AOA SENSOR
IAW 747 MM 27-32-01 PG 102. SYSTEM TEST GOOD IAW 747 MM 27-32-00 PG 507. AIRCRAFT RELEASED FOR SERVICE.SDR AWKA121707Computer · defectiveDURING CLIMB, PASSING FL340, RECEIVED A RED AUTO SLATS FAIL CAS MESSAGE SAME TIME THE STICK SHAKER WENT OFF. DISENGAGED AUTOPILOT & LEVELED OFF TO INCREASE AIRSPEED. TLA’S SET IN CLIMB POWER DETENT. STICK SHAKER REMAINED ON & AOA INDICATOR SHOWING .2. THR
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