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.

SDR ASAA2016022315641Fmc · failedLEFT FMC FAILED INTERMITENTLY 4 TIMES. SWITCHED TO, BOTH ON R". SEEMED TO HAPPEN DURING CRUISE WINDS REQUEST. ACFT GROUNDED. ACCOMPLISHED FMC BITE REF FIM 34-61, TASK 801. FOUND, PGM FAULT, ON LT COMPUTER WITH, PRESSURE POSITION LAT, LAST LEG AND 2 OTHER AFeb 23, 2016 · N468AS · Boeing 737990ERSDR ASAA2016022115625Computer · malfunctionedUNABLE TO RECEIVE TAKEOFF PERFORMANCE VIA ACARS. ACFT GROUNDED. PERFORMED FMC NR 1 AND NR 2 SOFTWARE CONFIGURATION CHECK REF AMM 34-61-00. FOUND OPC SOFTWARE TO BE INCORRECTLY MATCHED TO OPS, PN 556909-001, U11, SOFTWARE. INSTALLED CORRECT OPC SOFTWARE PN Feb 21, 2016 · N402AS · Boeing 737990ERSDR ASAA2016022115614Fmc · malfunctionedAT TOUCHDOWN BOTH FMCS WENT BLANK, THEN RESET. CDU SHOWED MENU ON BOTH SIDES. ACFT GROUNDED. TESTED BOTH FMC COMPUTERS IAW FIM 34-61-TASK 801 AND BOTH FMC OPS CHECK GOOD.Feb 21, 2016 · N479AS · Boeing 737990ERSDR ASAA2016022115608Warning Flag · false activationF/O'S ND DISPLAY SHOWED TEMPORARILY VTK FLAG WITH LOSS OF LNAV/VNAV, THEN VTK FLAG WENT AWAY AND LNAV/VNAV RESTORED. ACFT GROUNDED. RIGHT FMC LOGGED "PRES POS LAT L, NO FAULTS ON LEFT FMC OR ADIRU'S. ACCOMPLISHED OPS TEST IAW AMM 34-61-00, SYS OPS CHECKS NOFeb 21, 2016 · N442AS · Boeing 737990ERSDR ASAA2016022015589Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMCS RESTORED NORMAL.Feb 20, 2016 · N586AS · Boeing 737890SDR HALA2016021800050Fmc · malfunctionedETOPS SIGNIFICANT SYSTEM, LEFT FMC FAIL LIGHT ON. REPLACED CAPT'S FMC IAW AMM 34-61-01. GROUND CHECK OK.Feb 18, 2016 · N582HA · Boeing 76733ASDR ASAA2016021615484Warning Message · false activationON TAXI OUT FMC DISAGREE ANNUNCIATED ON BOTH PILOTS CDU'S. ACFT GROUNDED. ACCOMPLISHED FMC RESET PROCEDURES IAW QRH. FMCS OPS NORMAL.Feb 16, 2016 · N593AS · Boeing 737890SDR ASAA2016021515457Fmc · malfunctionedF/O FMC CYCLING BETWEEN OFF AND TEST. ACFT GROUNDED. CYCLED ACFT POWER TO DARK FOR 2 MINUTES PERFORMED FMC BITE PROCEDURE, NO FAULTS FOUND. F/O FMC CHECK NORMAL REF FIM 34-61, TASK 801.Feb 15, 2016 · N584AS · Boeing 737890SDR ASAA2016021415427Display · inoperativeAT CRUISE FL340, LEFT MCDU WENT BLANK FOR APPROXIMATELY 2-3 SEC THE INITIATED A BITE CHECK AND RETURNED TO NORMAL FUNCTION IN APPROXIMATELY 30 SEC. ACFT GROUNDED. ACCOMPLISHED FMC OPS CK IAW AMM 34-61-00, CHECKS NORMAL, NO OTHER FAULTS FOUND. GROUND VERIFICATFeb 14, 2016 · N453AS · Boeing 737990ERSDR ASAA2016021115429Fmc · failedON CLIMBOUT, RT FMC FAIL. QRH ACCOMPLISHED AND RT FMC RESTORED. ACFT GROUNDED IAW FIM 34-61, TASK 801, CYCLED POWER TO FMC, OPS RESTORED. NO CURRENT FAULTS BITE CHECK GOOD.Feb 11, 2016 · N594AS · Boeing 737890SDR ASAA2016021115428Warning Message · false activationFMC DISAGREE ON TAXI OUT. ACFT GROUNDED. ACCOMPLISHED FMC RESET PROCEDURE IAW QRH. FMCS OPS CHECK NORMAL.Feb 11, 2016 · N581AS · Boeing 737890SDR ASAA2016021015390Warning Flag · false activation"MAP" FLAG DISPLAYED ON CAPTAIN SIDE. ACFT GROUNDED. MOVED CAPTAIN ADIRU SWITCH TO ALIGN POSITION. GROUND VERIFICATION TEST NORMAL, FIM TASK 34-61-00.Feb 10, 2016 · N423AS · Boeing 737990ERSDR ASAA2016021015389Warning Message · intermittent"SINGLE FMC OPERATION" ON BOTH FMC'S AFTER BRAKE RELEASE FOR PUSH. ACFT GROUNDED. REF FIM 34-61, TASK 836, APPEARS TO HAVE BEEN AN INTERMITTENT FAULT. "SINGLE FMC OPS" EXTINGUISHED.Feb 10, 2016 · N513AS · Boeing 737890SDR ASAA2016021015388Warning Message · false activationWHILE HOLDING OVER FUNTER PLANNING AN RNP APPROACH, AN "FMS DIAGREE" LIGHT ILLUMINATED ON BOTH CAPT AND FO NAV DISPLAYS. COMPLETED QRH PROCEDURE AND CONDUCTED A CONVENTIONAL APPROACH. ALL GPS, NAV INPUT SHOWED NORMAL, ANP ALWAYS BETWEEN 0.02 AN 0.05. AFTER Feb 10, 2016 · N579AS · Boeing 737890SDR ASAA2016021015387Warning Flag · activatedMAP FLAG ON CAPTAINS ND AFTER FMC PREFLIGHT. ACFT GROUNDED. PERFORMED FIM TASK 24-61, TASK 835. RESET NR 2 FMC C/B AND NR 1 C/B. OPS NORMAL.Feb 10, 2016 · N402AS · Boeing 737990ERSDR ASAA2016021015382Warning Message · false activationFMC DISAGREE LIGHTS ON THE GROUND. ACFT GROUNDED. ACCOMPLISHED FMC RESET PROCEDURES IAW QRH. OPS CHECK GOOD.Feb 10, 2016 · N536AS · Boeing 737890SDR CA160208008Fms · failed(CAN) UNIVERSAL AVIONICS FMS UNS 1K DATA BASE WAS UPDATED AND CDU DATA BUS FAIL IS DISPLAYED AFTER POWER UP.UNABLE TO PERFORM ANY OTHER FUNCTIONS.Feb 8, 2016 · Beech B300SDR ASAA2016020815341Warning Message · false activationFMC DISAGREE AFTER PUSHBACK. POWER INTERRUPTION AT THE GATE WHEN RAMP PULLED GROUND POWER BEFORE APU, ON THE BUS. ACFT GROUNDED. ACCOMPLISHED FMC RESET PROCEDURES IAW QRH. NORMAL FMC OPERATION RESTORED.Feb 8, 2016 · N566AS · Boeing 737890SDR ASAA2016020715331Fmc · failedLEFT FMC FAILED. COMPLIED WITH QRH. ACFT GROUNDED. ACCOMPLISHED FAULT ISOLATION IAW FIM 34-61, TASK 836, FMC 1 PRESENT ON MCDU 1 AND FMC CHECKS NORMAL. FMC SOURCE SELECT SWITCH SET TO NORMAL.Feb 7, 2016 · N477AS · Boeing 737990ERSDR ASAA2016020615309Warning Message · false activationFMC DISAGREE LIGHT ON TAXI OUT. ACFT GROUNDED. RAN FMC DISAGREE ON GROUND QRH PROCEDURE. FMC DISAGREE MESSAGE NO LONGER DISPLAYED. OPS NORMAL.Feb 6, 2016 · N581AS · Boeing 737890SDR ASAA2016020615308Fmc · failedLEFT FMC FAILED TWICE. HAD VTK AND IRS NAVIGATION DATA ON CAPTAINS ND, ND FMC DATA ON BOTH CDU'S. FOLLOWED QRH 11.3 AND RECOVERED BOTH FMC'S. ACFT GROUNDED. PERFORMED FIM 34-61, TASK 836. OPS NORMAL AT THIS TIME. PERFORMED AMM 34-61-00-710-801. OPS NORMAFeb 6, 2016 · N471AS · Boeing 737990ERSDR ASAA2016020315281Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. ACCOMPLISHED FMC DISAGREE RESET PROCEDURES IAW QRH. FMCS OPS NORMAL.Feb 3, 2016 · N581AS · Boeing 737890SDR ASAA2016020215271Fmc · failedON TAKEOFF ROLL AT V1, TO VR F/O'S V SPEEDS DID NOT APPEAR ON SPEED TAPE, ONCE AIRBORNE F/O'S FLIGHT DIRECTOR WORKED. FLIGHT DIRECTOR ON F/O'S SIDE WOULD NOT WORK IN VNAV OR LNAV, BUT WORKED IN LEVEL CHANGE, VERTICAL SPEED, ALT HOLD, AND HDG SELECT. ON THE CDUFeb 2, 2016 · N419AS · Boeing 737990ERSDR ASAA2016020115235Fmc · failedCAPTAIN'S FMC FAIL AT FL 360, STRAIGHT AND LEVEL FLIGHT, 0=45 MINUTES AFTER TAKEOFF. OPERATED BOTH ON RT; LT-FMC DID NOT RECOVER. ACFT GROUNDED. MOVED FMC SELECT SWITCH BACK TO NORMAL. FMC LT OPS NORMAL. DUE TO HISTORY OF PREVIOUS FMC DISAGREE FAULTS, REPLAFeb 1, 2016 · N469AS · Boeing 737990ERSDR ASAA2016012915189Fmc · failedLEFT FMC FAIL IN CRUISE. SELF CORRECTED IN LESS THAN 1 MINUTE. ACFT GROUNDED. R & R LEFT FMC COMPUTER. OPS CHECK GOOD. REF AMM 34-61-02 AND IPC 34-61-02-02B.Jan 29, 2016 · N457AS · Boeing 737990ERSDR ASAA2016012915186Warning Message · false activationLEFT FMC FAILURE AT ALTITUDE. ACFT GROUNDED. PERFORMED FIM TASK 34-61, TASK 836. LEFT FMC OPERATION RESTORED.Jan 29, 2016 · N457AS · Boeing 737990ERSDR ASAA2016012815188Fmc · malfunctionedF/O MAP FLAG ON MAP DISPLAY. ACFT GROUNDED. FOUND FMC OPERATING IN SINGLE MODE PENDING CROSSLOAD OF NAV DATA BASE. COMPLETED CROSSLOAD AND VERIFIED CURRENT NAV DATA PN, CHECKS NORMAL IAW AMM 34-61-00.Jan 28, 2016 · N559AS · Boeing 737890SDR ASAA2016012815176Warning Message · false activationFMC DISAGREE ON THE GROUND. ACFT GROUNDED. ACCOMPLISHED FMC RESET IAW QRH PROCEDURES. FMCS RESTORED NORMAL.Jan 28, 2016 · N431AS · Boeing 737990ERSDR ASAA2016012715074Warning Message · false activationFMC DISAGREE ON GROUND PVR. QRH PROCEDURES FOLLOWED. NORMAL OPS RESTORED. ACFT GROUNDED. ACCOMPLISHED FIM 34-61, TASK 835. OPS CHECK GOOD.Jan 27, 2016 · N409AS · Boeing 737990ERSDR ASAA2016012715073Warning Message · false activationON FMC LEGS PAGE, RTE DATA , UNDER DATA LINK- 1 "FULL" ANNUNCIATED. WE DID NOT TRY TO CLEAR THE MESSAGE. TIME CONSTRAINTS FH 6.110, PG.25. ACFT GROUNDED. RECYCLED POWER. FMC RTE PAGE CLEAR, REF FLIGHT HANDBOOK 6.110, PG. 26.Jan 27, 2016 · N560AS · Boeing 737890SDR ASAA2016012715061Warning Message · false activationFMC DISAGREE DURING TAXI OUT. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMCS RESTORED NORMAL.Jan 27, 2016 · N587AS · Boeing 737890SDR ASAA2016012615034Fmc · failedENROUTE DURING CRUISE, SINGLE FMC OPERATION ANNUNCIATED. FOLLOWED QRH. REVERTED TO SINGLE FMC OPERATION. RIGHT FMC FAILED. ACFT GROUNDED. INSTALLED NR 2 FMC IAW AMM 34-61-02-000-801/34-61-02-400-801. OPS TESTED GOOD IAW AMM 34-61-00-710-801 AND 22-11, TASK Jan 26, 2016 · N403AS · Boeing 737990ERSDR ASAA2016012615035Warning Flag · false activationVTK FLAG APPEARED ON LEFT DU. NO MAP FLAG ON EITHER SIDE. LNAV AND VNAV DROPPED OFF LINE AND BOTH FMC UNITS DISPLAYED THE MENU PAGE. PROBLEM SELF CORRECTED BACK TO NORMAL OPERATION WITHOUT MOVING THE OVERHEAD FMC SWITCH. ACFT GROUNDED. UNABLE TO DUPLICATEJan 26, 2016 · N408AS · Boeing 737990ERSDR ASAA2016012615033Warning Message · false activationDURING TAXI OUT, FMC DISAGREE MESSAGE. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH AND IT RESTORED DUAL FMC OPERATIONS.Jan 26, 2016 · N564AS · Boeing 737890SDR ASAA2016012615025Warning Message · false activationFMC DISAGREE MESSAGE APPEARED ON GROUND. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH, MESSAGE DID NOT REAPPEAR.Jan 26, 2016 · N535AS · Boeing 737890SDR ASAA2016012515002Warning Message · false activationFMC DATA LINK FULL MESSAGE ON GROUND. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMCS OPERATIONS RESTORED NORMAL.Jan 25, 2016 · N468AS · Boeing 737990ERSDR ASAA2016012515001Warning Message · false activationFMC DISAGREE LIGHT ON GROUND IN SEA. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMCS OPERATIONS RESTORED NORMAL.Jan 25, 2016 · N492AS · Boeing 737990ERSDR ASAA2016012414984Warning Message · false activationON THE GROUND DURING TAXI FMC DISAGREE MESSAGE ON FMC APPEARED WITH FMC CAUTION LIGHT. ACFT GROUNDED. PERFORMED FMC DISAGREE RESET PROCEDURE IAW QRH. FMCS RESTORED NORMAL.Jan 24, 2016 · N407AS · Boeing 737990ERSDR ASAA2016012414983Warning Message · false activationFMC DISAGREE ANNUNCIATED AFTER PUSH BACK. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMCS RESTORED NORMAL.Jan 24, 2016 · N586AS · Boeing 737890SDR ASAA2016012414982Warning Message · false activationFMC DISAGREE MESSAGE RECEIVED AFTER PUSHBACK. QRH PROCEDURES FOLLOWED AND SYSTEM RESET PRIOR TO DEPARTURE. ACFT GROUNDED. PERFORMED FIM TASK 34-61, TASK 835, NO FAULTS FOUND.Jan 24, 2016 · N431AS · Boeing 737990ERSDR ASAA2016012414981Warning Message · false activationAFTER PUSHBACK FMC DISAGREE ILLUMINATED. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMCS RESTORED NORMAL.Jan 24, 2016 · N537AS · Boeing 737890SDR ASAA2016012414980Warning Message · false activationON TAXI OUT A FMC DISAGREE CAUTION APPEARED. RUN QRH CHECKLIST SOLVED PROBLEM. ACFT GROUNDED. PERFORMED FIM 34-61, TASK 835. NO FAULTS, FOUND SYS CHECKS NORMAL.Jan 24, 2016 · N413AS · Boeing 737990ERSDR ASAA2016012314967Warning Message · false activationFMC DISAGREE ON BOTH FMCS AT GATE. ACFT GROUNDED. PERFORMED QRH AND BOTH FMCS RESET.Jan 23, 2016 · N483AS · Boeing 737990ERSDR ASAA2016012314963Warning Message · false activationFMC DISAGREE, ON GROUND. ACFT GROUNDED. ACCOMPLISHED QRH PROCEDURE. NORMAL OPS RESTORED.Jan 23, 2016 · N596AS · Boeing 737890SDR ASAA2016012214966Warning Message · false activationDATA LINK FULL ON FMC GROUNDED. COMPLIED WITH FLIGHT HANDBOOK AND QRH, NORMAL OPS RESTORED.Jan 22, 2016 · N403AS · Boeing 737990ERSDR ASAA2016012214965Warning Message · false activationFMC DISAGREE ANNUNCIATION DURING TAXI-OUT. ACFT GROUNDED. ACCOMPLISHED FMC DISAGREE QRH PROCEDURE TO RESTORE NORMAL FMC OPERATION.Jan 22, 2016 · N589AS · Boeing 737890SDR ASAA2016012214964Warning Message · false activationFMC DISAGREE ON TAXI. ACFT GROUNDED. PERFORMED QRH 11.2. OPS NORMAL.Jan 22, 2016 · N408AS · Boeing 737990ERSDR ASAA2016012014935Warning Message · false activationDATALINK FULL ALERT MESSAGE ON CDU. COMPLETED QRH PROCEDURE IAW FLIGHT HANDBOOK. ACFT GROUNDED. ACCOMPLISHED FIM 34-61, TASK 839. OPS NORMAL.Jan 20, 2016 · N586AS · Boeing 737890SDR ASAA2016011814869Warning Message · false activation"FMC DISAGREE" ON TAXI OUT, ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMCS RESTORED NORMAL. MESSAGE NO LONGER DISPLAYED.Jan 18, 2016 · N579AS · Boeing 737890SDR DXTA2016011806165Cdu · failedIN FLIGHT THE NR 1 FMS SCREEN FAILED, FOLLOWED BY THE AMBER LATERAL MODE OFF CAS MESSAGE. FOR THE NEXT FEW MINUTES THERE WAS A MUSTY ODOR IN THE COCKPIT THAT DISSIPATED. REMOVED AND REPLACED THE CDU . PERFORMED A SATISFACTORY OPERATIONS CHECK. WORK DONE LAJan 18, 2016 · N966QS · Cessna 750
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