JASC 3460
Service difficulty reports · 4,692
Reports filed under 3460 · Flight Management Computing Hardware 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 = '3460' 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 = '3460' 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 ASAA2017082821740Fmc · malfunctionedDURING TAXI-IN, VTK WARNING ON THE FIRST OFFICER`S ND INTERMITTENTLY WITH SINGLE FMC OPERATION SCRATCH PAD. ALSO RECEIVED A RAAS WARNING WHILE ON TAXI WAY. ACFT GROUNDED. FLT 6 SHOWS LEFT & RIGHT FMC WITH OPPOSITE FMC FCC DATA SYNC ERR FAULT. KNOWN FMC WISDR ASAA2017082721739Fmc · malfunctionedRIGHT FMC FAILED AT FL340 IN CRUISE FLIGHT. FIRST OFFICER`S VTK AND MAP FLAGS. SYSTEM RECOVERED AFTER 1 MINUTE. SINGLE FMC OPS IN SCRATCH PAD MESSAGE CLEARED. ACFT GROUNDED. PERFORMED FIM 34-61 TASK 807 WITH NO FAULTS NOTED. PERFORMED FMC BITE FIM 34-61-TASKSDR ASAA2017082621723Radar · malfunctionedWEATHER RADAR FAILED, WX FAIL AND WXR RANGE DISAGREE BOTH SIDES. ACFT GROUNDED. PERFORMED FIM 34-43 TASK 801. OPS CHECKED GOOD. GROUND VERIFICATION VERIFIED.SDR ASAA2017082621722Fmc · inoperativeFIRST OFFICER`S FMC P/RST LIGHT DOES NOT CLEAR WHEN CLEARED FROM LEFT OR RIGHT MCDU KEYPAD. ACFT GROUNDED. REMOVED & REPLACED THE NR 1 FMC IAW AMM 34-61-02. OPS CHECKED NORMALSDR ASAA2017082321712Fmc · malfunctionedINBOUND AT LEVEL FL370, LNAV AND VNAV DISENGAGED. DUAL FMC FAIL FOR SEVERAL MINUTES. BOTH FMC RESTORED TO NORMAL OPERATIONS. REPROGRAMMED FMCS AND RESTORED LNAV AND VNAV. SEVERAL MINUTES LATER DUAL FMC FAILURE. LOST CPDLC COMM. CREW PERFORMED DUAL FMC FAIL QSDR ASAA2017081921666Display · malfunctionedON SHORT FINAL, 4 NM, FIRST OFFICER MCDU FAILED. MCDU APPEARED TO GO THROUGH A RESTART WENT TO FMC ON LEFT AND CONTINUED. ACFT GROUNDED. FIRST OFFICER`S MCDU TESTED IAW AMM 34-61-01 AND OPS CHECKED GOOD, NO HISTORY 30 DAYS.SDR AALA201708229006Fmc · faultedON TAKE-OFF ROLL, SETTING THROTTLES TO FLEX POWER, HAD MANUAL THROTTLE INDICATED IN FMA NOT FLEX POWER. ABORTED TAKEOFF. MAINTENANCE ACCOMPLISHED AFS TEST IAW AMM 22-96-00. ALL TESTS PASSED. ACCOMPLISHED NR 1 AND 2 FMGC RESET GROUND TEST. AIRCRAFT WAS GROUNDESDR ASAA2017081621654Fmc · false indicationVTK DISPLAYED INFLIGHT MOMENTARILY AND FULLY ILLUMINATED ON CAPTAIN & F/O DISPLAY ON BOTH FMC BLANKED AND TURNED BACK ON AFTER 2 MINUTES. ACFT GROUNDED. ACCOMPLISHED FMC BITE IAW FIM 34-6I, TASK 801 ON BOTH LT & RT FMCS NO DISCREPANCIES NOTED. DETERMINED IND SDR ASAA2017081621652Fmc · malfunctionedNR 2 FMC INOPERATIVE. FMC CAUTION LIGHT ILLUMINATED ON AUTOPILOT ANNUNCIATOR PANEL THEN RETURNS TO NORMAL APPROXIMATELY EVERY 30 SECONDS. ACFT GROUNDED. ATTEMPTED TO RESET NR 2 FMC, NO HELP. REMOVED AND REPLACED THE NR 2 FMC. REMOVED NEW FMC AND INSTALLED SDR FDEA201708152216Fmc · malfunctionedDURING CRUISE, THE NR 1 AP, NR 1 FD TRIPPED OFF NUMEROUS TIMES. RESET THEN TRIPPED AGAIN FIRST OFFICER SELECTED THE OTHER FD ON SWITCHING PANEL SOMETIMES BROUGHT BACK NORMAL DISPLAY. CHECKED PREVIOUS FAULTS, FMC 1 FLAGGED FOR PAST SEVERAL FLIGHT LEGS. RESDR ASAA2017081421633Fmc · failedLEFT FMC FAILED SEVERAL TIMES AND THEN RECOVERED. THE THIRD TIME IT FAILED IT DID NOT RECOVER. ACFT GROUNDED. CONFIRMED FAULT, LT FMC SHOWS FMC FAULTS. REMOVED & REPLACED THE LT FMC IAW AMM 34-61-02, SOFTWARE CROSSLOAD ACCOMPLISHED IAW AMM 34-61-00-470-806SDR ASAA2017081221619Fmc · malfunctionedSINGLE FMC OPERATION DISPLAYED ON SCATCH PAD. ACFT GROUNDED. COMPLIED WITH FMC FAIL QRH PROCEDURE. DUAL FMC OPERATION RESTORED.SDR ASAA2017081121620Fmc · malfunctionedLEFT FMC IS INOPERATIVE, KEEPS RESETTING. ACFT GROUNDED. UNABLE TO DUPLICATE DEFECT. FMCS BITE IAW FIM 34-61, TASK 801 AND FIM 34-61, TASK 837 SHOWED NO FAULTS LOGGED BY EITHER FMC FOR LAST TEN LEGS. PERFORMED FMC SOFTWARE CONFIGURATION CHECK IAW AMM 34-61SDR ASAA2017080721571Probe · overheatedFMC WILL NOT PROMPT TO TEMP & POWER SETTINGS AND TAKE OFF TRIM WILL NOT BE PROMPTED WHEN TAKE OFF NUMBERS ARE EXECUTED. ACFT GROUNDED. COOLED TAT PROBE, SYSTEM OPS OK.SDR ASAA2017080721570Warning Message · false activationFMC DISAGREE LIGHT ON. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMC OPS RESTORED NORMAL.SDR ASAA2017080721556Fmc · failedRIGHT FMC INOPERATIVE, SINGLE FMC OPERATION ANNUNCIATED. ACFT GROUNDED. REMOVED AND REPLACED THE FIRST OFFICER'S FMC, OPS CHECKED GOOD IAW AMM 34-61-00-710-801.SDR ASAA2017080621555Warning Message · false activationSINGLE FMC OPERATION MESSAGE IN SCRATCH PAD. VTK FLAG ON F/O SIDE NDU. ACFT GROUNDED. IAW AMM 34-61-835, CYCLED BREAKERS FOR BOTH FMC. SYSTEM RESTORED TO NORMAL. PERFORMED FMC BITE. NO FAULTS FOUND AT THIS TIME.SDR ASAA2017080621554Fmc · malfunctionedON DESCENT BOTH FMC SHOWED FMC DISAGREE - VERTICAL IN SCRATCHPAD. FLASHED ABOUT 10 TIMES. NO OTHER FAULTS OR INDICATIONS. ACFT GROUNDED. INFLIGHT FAULTS OF RIGHT & LEFT FMC SHOW FCC DATA-SYNC ERROR, LAST FLIGHT. PERFORMED FIM 34-61, TASK 837, DUAL SYSTEM ERROSDR ASAA2017080421539Fmc · malfunctionedLEFT FMC FAILED ACCOMPLISHED QRH. UNABLE TO RESTORE DUAL FMC. ACFT GROUNDED. MOVED THE FMC SWITCH TO BOTH. PERFORMED FMC BITE PROCEDURE. BITE CHECKED GOOD. PULLED AND RESET TWO CIRCUIT BREAKERS FOR FMCS. SUSPECT INTERMITTENT FAULT ON LEFT FMC IAW FIM 34-34-6SDR ASAA2017080221520Fmc · malfunctionedLEFT FMC FAILED FOR ABOUT 30 SECONDS AFTER 2 HOURS OF CRUISE FLIGHT. LEFT FMC RETURNED TO NORMAL OPERATION WITH NO ACTION ON OUR PART. 30 MINUTES LATER, RIGHT FMC FAILED FOR 30 SECONDS THEN SELF-CORRECTED. 15 MINUTES LATER WE HAD DUAL FMC FAILURE FOR LESS THANSDR ASAA2017080121512Display · inoperativeF/O MCDU INOPERATIVE. ACFT GROUNDED. REPLACED F/O MCDU IAW 34-61-01-400-802 & ME-04 ASA-4190942.SDR O2GA2017080250901Display · overheatedELECTRICAL SMOKE IN THE COCKPIT WHILE TAXING TO THE RAMP RIGHT AFTER CLEARING CUSTOMS AT TEB. THE CREW IMMEDIATELY SHUT DOWN THE AIRCRAFT AND THE SMOKE STOPPED. EMERGENCY SERVICES WERE NOT CALLED. MAINTENANCE REPLACED THE MULT-FUNCTION DISPLAY DUE TO OVERHEATSDR FDEA201707272059Fmc · malfunctionedON TWO OCCASIONS DURING FLIGHT, RT FMC GAVE INCORRECT PITCH COMMANDS TO AUTOPILOT. R & R THE RT FMC IAW AMM 34-61-01-4-2.SDR ASAA2017072521458Fmc · malfunctionedFIRST OFFICER`S NAVIGATIONAL DISPLAY HAS MAP AND VTK FLAG. ACFT GROUNDED. ACCOMPLISHED FIM 34-61, TASK 836. FMC OPS NORMAL WITH NO VTK FLAGS NOTED.SDR ASAA2017072421452Fmc · malfunctionedLEFT FMC FAILED AT FL340 LEVEL FLIGHT, VTK DISPLAYED ON CA ND NO FMC PROMPT ON MCDU. SYSTEM FULLY RECOVERD AFTER 30 SECONDS. ACFT GROUNDED. FIM 34-60 TASKS 801 & 837 APPEARS TO HAVE BEEN AN INTERMITTENT FAULT FMC OPERATIONAL TEST IAW AMM 34-61-00 NORMAL HAS SDR ASAA2017072321451Display · failedFIRST OFFICER`S CDU INOPERATIVE. ACFT GROUNDED. REPLACED THE CDU IAW AMM 34-61-01, & ME-04, ASA-419-942. OPS NORMAL.SDR ASAA2017072121442Fmc · malfunctionedBOTH FMCS FAILED MOMENTARILY DURING TAXI IN, AFTER LANDING. THEY RETURNED ABOUT 10 SECONDS LATER. ACFT GROUNDED. PERFORMED FMC OPS TEST IAW AMM 34-61-00-710-801. NO FAULTS FOUND, PERFORMED FMC NUISANCE FAULT IAW AMM 34-61-00-860-801, NO FAULTS NOTED. OK FORSDR UIEA2017072101260Fmc · failedDURING TAXI OUT, RT FMC WENT BLANK WITH ELECTRICAL SMOKE ODOR. REMOVED AND REPLACED RT CDU IAW AMM 34-61-02, OPS CHECKED NORMAL.SDR ASAA2017072021441Fmc · malfunctionedFIRST OFFICER'S FMC SCREEN WENT BLANK WITH ALL ASSOCIATED MESSAGES ANNUNCIATED. RESTORED ITSELF TO NORMAL IN LESS THAN A MINUTE. ACFT GROUNDED. MCDU OPS CHECKED GOOD IAW FIM 34-61, TASK 804. .SDR AALA20170719010Fmc · failedRIGHT FLIGHT MANAGEMENT COMPUTER FAILED. EMERGENCY DECLARED, FLIGHT RETURNED TO DEPARTURE. LANDING UNEVENTFUL. REMOVED AND REPLACED FLIGHT MANAGEMENT COMPUTER IAW AMM 34-61-00. OPERATIONAL CHECKED GOOD.SDR ASAA2017071821421Fmc · failedLEFT FMC FAILED. PERFORMED QRH PROCEDURE, DID NOT RECOVER LEFT FMC. ACFT GROUNDED. CONFIRMED FAULT, LT FMC INOPERATIVE. REPLACED LT FMC IAW AMM 34-61-02, CROSS-LOADED ALL SOFTWARE IAW AMM 34-61-00-201 & FMCS PERFORMANCE FACTORS IAW AMM 34-61-00-800-801, OPSSDR ASAA2017071821422Fmc · malfunctionedDURING TAXI TO THE GATE, LEFT FMC FAILED. INTERMITTENTLY CYCLES ON/OFF IN THE MCDU. ACFT GROUNDED. ACCOMPLISHED FMC BITE IAW FIM 34-61-TSK 801. OPS CHECKED NORMAL, NO FAULTS IAW AMM 34-61-00.SDR ASAA2017071821412Fmc · malfunctionedDURING VECTORS TO APPROACH, THE FMC DISAGREE VERTICAL ANNUNCIATED. CONDUCTED QRH. NO OTHER ANOMALIES. ACFT GROUNDED. REPORTED BY CREW, FMC RETURNED TO NORMAL BEFORE LANDING. ACCOMPLISHED FMC BITE CHECK IAW FIM 34-61 TASK 801. NO FAULTS LOGGED, FMC CHECKEDSDR ASAA2017071721403Fmc · malfunctionedRIGHT FMC FAILED. ACFT GROUNDED. PERFORMED FIM 34-61, TASK 836, & RT FMC RESTORED. GROUND FUNCTIONAL TEST OF RT FMC PASSED IAW AMM 34-61-00-710/801.SDR IXXA20170724249Fmc · inoperativeCAPTAIN'S FLIGHT MANAGEMENT COMPUTER DISPLAY UNIT SUDDENLY WENT BLANK ALONG WITH HEAVY ODOR OF ELECTRICAL SMOKE. LEFT COMPUTER DISPLAY UNIT CIRCUIT BREAKER WAS PULLED. SMOKE DISSIPATATED AND DID NOT RETURN. REMOVED AND REPLACED THE CAPTAIN'S FMC DISLAY UNITSDR ASAA2017071321387Warning Message · false activationAFTER ENGINE START MESSAGE SINGLE FMC OPERATION ILLUMINATED IN MCDU DISPLAY. FIRST OFFICERS MAP DISPLAY SHOWED MAP AND VTK FLAGS. ACFT GROUNDED. ACCOMPLISHED BITE CHECKED IAW FIM 34-61, TASK 801, NO FAULTS FOUND. ACCOMPLISHED FIM 34-61, TASK 836, FMC OPERATESDR ASAA2017071021344Fmc · malfunctionedBOTH FMC BLANKED FOR ABOUT 45 SECONDS. FMS WENT TO CWS-R ALT HOLD. FD SHOWED A/T LIMIT. BOTH FMC RETURNED TO OPS NORMAL SHORTLY THEREAFTER. ACFT GROUNDED. LEFT FMC LOGGED FMC LT TO CDU LT AND FMC LT TO CDU RT. RIGHT FMC LOGGED FMC LT PRES POD LAT RATE. PSDR ASAA2017070921332Fmc · malfunctionedDURING CRUISE AT FL350, THE FIRST OFFICER`S FMC (CDU) SCREEN BLACKED OUT. BOTH FMC'S APPEAR TO OPERATE NORMALLY. THERE WERE NO SCRATCHPAD MESSAGES. THE FLIGHT WAS CONTINUED USING THE CAPTAINS SIDE FMC, CDU. ACFT GROUNDED. PERFORMED INITIAL EVALUATION IAW FSDR ASAA2017070721319Keyboard · damagedFIRST OFFICERS FMC R-6 BUTTON BROKEN. GROUNDED - YES. REMOVED AND REPLACED #2 MCDU KEYBOARD IN REFERENCE TO B737-900 AMM 34-61-01. OPS CHECKS GOOD. AIRCRAFT RELEASED FROM MEL 34-36L.SDR ASAA2017070421308Fmc · malfunctionedRIGHT FMC FAILED DURING CRUISE. ACFT GROUNDED. PERFORMED FMC BITE. NO FAULTS FOUND. RESET THE CIRCUIT BREAKER FOR THE NR 2 FMC. OPS NORMAL IAW AMM 34-61-00.SDR ASAA2017070421287Fmc · malfunctionedCAPTAIN'S EFIS NAV DISPLAY MOMENTARILY DISPLAYED VTK. AT THE SAME TIME NO FMC PROMPT AVAILABLE. NO OTHER INDICATIONS. NO MAP FAILURE FLAG ON ONE OR BOTH NAV DISPLAYS. VTK MESSAGE DISAPPEARED IN LESS THAN ONE MINUTE. NO PILOT ACTION TAKEN. QRH PROCEDURE FOLLSDR UIEA2017070301109Circuit Breaker · trippedDURING BLOCK IN LEFT FMC CIRCUIT BREAKER TRIPPED WITH ELECTRICAL SMOKE ODOR IN THE COCKPIT. PERFORMED INSPECTION FOR SMOKE ODOR IAW AMM 05-51-56. NO DEFECTS NOTED.SDR HALA2017070300171Fmc · reads highAT TOP O0F DESCENT, THE FIRST OFFICER`S VERTICAL PATH INDICATOR REACH 10,000 FEET HIGH, CAPTAIN`S SIDE OPERATES NORMAL. BELOW 10,000 FT F/O SIDE OPERATE NORMAL. PERFORMED FIM 34-16 FAULT TREE 851, REMOVED AND REPLACED THE RT FMC IAW AMM 34-61-01-424-005. OK SDR FDEA201706301787Relay · malfunctionedON A 5 MILE FINAL INTO KFAR WE HAD AN AIR GRND SYSTEM EICAS, UNSAFE MAIN CARGO DOOR INDICATION, AUTO BRAKE EICAS, LEFT AND RIGHT REV ISOLATION VALVE EICAS, ALONG WITH RED REV INDICATIONS ABOVE EPR INDICATOR, COMM 1 FAILURE, STANDBY ATT FAIL, AND LANDING GSDR ASAA2017062521196Fmc · malfunctionedRIGHT FMC INOPERATIVE. RAN QRF, UNABLE TO RESTORE THE LT FMC. NAV SWITCH ON BOTH ON LEFT IAW QRH. NO FMC DATA DISPLAYS FOR RT FMC ON FMC POSITION PAGE. ACFT GROUNDED. REBOOTED FMC CDUS IAW FIM 34-61, TASK 807. NORMAL OPS RESTORED. OPS CHECKED THE RT & LT, FMSDR ASAA2017062521195Fmc · failedRIGHT FMC INOPERATIVE. ACFT GROUNDED. REMOVED AND REPLACED THE NR 2 FMC IAW AMM 34-61-02-000-801, AND 34-61-02-400-801. LOADED ALL SOFTWARE IAW AMM 34-61-00/201. ADJUSTED FMCS PERFORMANCE FACTORS IAW AMM 34-61-00-800-801. PERFORMED FMCS OPS TEST IAW AMM 34-SDR AALA20170626001Aims · faultedTHE AIRCRAFT WAS NOT GROUNDED. FMC RIGHT FAILED INFLIGHT, NO EICAS INDICATIONS OF FAILURE. CAUTION, AP & LANDING ALTITUDE INDICATED. THE FLIGHT RETURNED TO LAX AND DECLARED AN EMERGENCY INBOUND. THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. ACCOMP FAULT REVIEW,SDR ASAA2017062121146Fmc · faultedDURING TAXI IN, THE LEFT FMC FAILED. DUAL OPS RESTORED AFTER 2 MINUTES. ACFT GROUNDED. PERFORMED FMC BITE PROCEDURE IAW FIM 34-61 TASK 801. FOUND THE LEFT FMC PROGRAM FAULT, INFLIGHT FAULTS. ACCOMPLISHED FAULT PROCEDURE FIM 34-61, TASK 807. NO FURTHER SDR ASAA2017062021147Fmc · failedRIGHT FMC FAILED DURING CRUISE. ACFT GROUNDED. CONFIRMED FAILURE OF RIGHT FMC. REMOVED AND REPLACED THE RT FMC IAW AMM 34-61-02-000-801, AND 34-61-02-400-801. CROSSLOADED REQUIRED SOFTWARE IAW AMM 34-61-00/201. PERFORMED FMCS PERFORMANCE FACTORS ADJUSTMENT SDR ASAA2017061921139Fmc · malfunctionedLEFT FMC FAILS INTERMITTENTLY. OPS RESTORED VIA CHECKLIST PROCEDURE, BUT FAILS AGAIN AFTER 30 MINUTES. REPEATED CHECKLIST AND RESTORED ONLY TO FAIL AGAIN LATER. ACFT GROUNDED. PERFORMED FIM 34-61, TASK 837, AND FIM 34-61, TASK 801. NO FAULTS NOTED AT THIS TI
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