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 ASAA2013082295869Fmc · failedRT FMC HAS FAILED. ACFT GROUNDED. BITE OF FMC-L SHOWED SOFTWARE MISMATCH FAULTS FOR FMC-R FOR THE FOLLOWING SOFTWARE NAV DB, PERF DEFAULTS, ACARS DB, MEDB, SW OPTIONS. THESE FAULTS WERE LOGGED FOR ALL 9 LEGS IN FMC MEMORY. CONFIRMED FMC OPS SOFTWARE 549849-0Aug 22, 2013 · N585AS · Boeing 737890SDR ASAA2013082195863Display · failedDURING CRUISE, CAPTAIN`S MCDU WENT BLANK. ACFT GROUNDED. REPLACED C, OPS NORMAL IAW MM 34-61-01-400-802.Aug 21, 2013 · N581AS · Boeing 737890SDR ASAA2013082195862Computer · failedMAP FLAGS ON F/O SIDE. UNABLE TO RESYNC FMC RT FMC FAILED. ACFT GROUNDED. WHILE ON DEFERRAL, PILOTS NOTED INPUT TO LT FMC VERY SLOW ON GROUND & INFLIGHT AFTER DEPARTURE. MAGENTA TRACK LINE DISAPPEARED, TERRAIN STILL AVAILABLE. REPLACED RT FLIGHT MANAGEMENT Aug 21, 2013 · N585AS · Boeing 737890SDR ASAA2013082195861Fmc · malfunctionedFMC DISAGREE ON TAXI OUT. ACFT GROUNDED. PERFORMED CHECKLIST & CLEARED PROBLEM.Aug 21, 2013 · N579AS · Boeing 737890SDR ASAA2013082095854Fmc · malfunctionedFMC ENTER IRS POSITION MESSAGE, DISPLAYED WITH IRS POSITION ENTERED. ALIGN LIGHTS CONTINUE TO FLASH. ACFT GROUNDED. ENTERED IRS POSITION IN FMC CDU SCRATCH PAD, BUT SYS WASN`T ACCEPTING IT AND GAVE ERROR MESSAGE, CYCLED BREAKERS FOR FMCS 1 & 2 AND SYSTEM WORAug 20, 2013 · N566AS · Boeing 737890SDR ASAA2013082095853Fmc · false indicationFMC DISAGREE ON TAXI OUT. ACFT GROUNDED. PERFORMED QRH PROCEDURE. FMC DISAGREE NOT ANNUNCIATED AFTER RESET OF C/BS.Aug 20, 2013 · N514AS · Boeing 737890SDR ASAA2013081995846Fmc · false indicationFMC DISAGREE, ACFT GROUNDED. QRH COMPLETED, OPS NORMAL.Aug 19, 2013 · N536AS · Boeing 737890SDR ASAA2013081995844Fmc · false indicationFMC DISAGREE. ACFT GROUNDED. QRH FOLLOWED. FMC RESTORED.Aug 19, 2013 · N586AS · Boeing 737890SDR ASAA2013081895841Fmc · false indicationFMC DISAGREE ANNUNCIATED DURING TAXI. ACFT GROUNDED. QRH PROCEDURES FOLLOWED AND MESSAGE DISAPPEARED.Aug 18, 2013 · N506AS · Boeing 737890SDR ASAA2013081895840Fmc · false indicationFMC DISAGREE ON GROUND. ACFT GROUNDED. QRH COMPLETED ON GROUND WITH A GOOD RESET.Aug 18, 2013 · N409AS · Boeing 737990ERSDR ASAA2013081895832Fmc · false indicationFMC DISAGREE ON PUSH BACK, ON RETURN TO GATE, FMC DISAGREE WARNING WENT AWAY. ACFT GROUNDED. ACCOMP FIM 34-61-T835. FMC DISAGREE DOES NOT SHOW. INTERMITTENT FAULT. NO FAULTS AT THIS TIME.Aug 18, 2013 · N563AS · Boeing 737890SDR ASAA2013081895831Fmc · failedNR 2 FMC/CDU ERRORS ACFT GROUNDED. REPLACED NR 2 FMC COMPUTER. OPS CHECKED GOOD IAW MM 34-61-02. GROUND VERIFICATION TESTED GOOD.Aug 18, 2013 · N563AS · Boeing 737890SDR ASAA2013081795825Fmc · failedDURING TAXI, F/O SIDE OTBD DISPLAY UNIT SHOWED MAP LAND ALT AND NO V SPEED. ACFT GROUNDED. ON GROUND VERIFICATION TEST, FOUND THAT RT FMC RESET ON ITS OWN TWO TIMES IN ABOUT A 45 MINUTE PERIOD. FMC PROMPT WENT AWAY FROM MCDU AND MAP AND VTRK FLAGS CAME INTOAug 17, 2013 · N419AS · Boeing 737990ERSDR ASAA2013081795824Circuit Breaker · malfunctionedLT FMC INOPERATIVE, VTK DISPLAYED. CONTINUED SINGLE FMC OPERATION. ACFT GROUNDED. CYCLED NR 1 FMC COMPUTER CIRCUIT BREAKER, OPS RESTORED. ACCOMP OPS CHECKED IAW 34-61-00, SYS OPS NORMAL. GROUND VERIFICATION SUCCESSFUL, SEAM C.Aug 17, 2013 · N402AS · Boeing 737990ERSDR ASAA2013081695818Fmc · false indicationFMC DISAGREE ANNUNCIATION ON THE GROUND AFTER ENGINE START. ACFT GROUNDED. CLEARED IAW QRH.Aug 16, 2013 · N592AS · Boeing 737890SDR ASAA2013081595805Fmc · false indicationFMC DISAGREE LIGHT ILLUMINATED ON START UP. ACFT GROUNDED. QRH FMC DISAGREE PROCEDURE FOLLOWED, RESTORED DUAL FMC.Aug 15, 2013 · N596AS · Boeing 737890SDR ASAA2013081495796Fmc · unknownFMC IS VERY, VERY SLOW WHEN ENTERING DATA. THERE IS A SEVERAL SECOND DELAY BEFORE THE EXECUTE LIGHT ILLUMINATES. MUCH SLOWER THAN NORMAL. ACFT GROUNDED. PERFORMED BOTH FMC, OPS CHECKS IN REF AMM 34-61-00-710-801. OPS CHECK NORMAL. NO HISTORY FOR LAST 30 DAAug 14, 2013 · N589AS · Boeing 737890SDR ASAA2013081495793Fmc · unknownFMC/RST LIGHT FOLLOWED, ON CPT SIDE NAV DISPLAY. INTERMITTENT 15 SECONDS, 2 TIMES IN 2 HOURS. LIGHT EXTINGUISH ON THIER OWN. ACFT GROUNDED. ACCOMPLISHED FIM 34-61-836. INITIAL EVALUATION SHOWS POSITIVE GROUND VERIFICATION OF CORRECT FMC OPERATION. OK FOR Aug 14, 2013 · N407AS · Boeing 737990ERSDR ASAA2013081395789Warning Light · illuminatedFMC DISAGREE LIGHT ON CAT F/O EHSI DOING WITH A/P AT AND FMC LIGHT ON MODE ANUNCIATOR PANEL. ACFT GROUNDED. A/T LOGGED NO FAULTS IN HISTORY REF BITE PROCEDURE 22-31 TASK 801. CURRENT STATUS TEST PASSED REF MM 22-31-00. VERIFIED NO FMC FAILURES INFLIGHT.Aug 13, 2013 · N559AS · Boeing 737890SDR ASAA2013081395788Fmc · failedLEFT FMC FAILED, SINGLE FMC OPERATION NORMAL. ACFT GROUNDED. PERFORMED FAULT ISOLATION IAW FIM 34-61, TASK 836. OPS RETURNED TO NORMAL. NO FURTHER ACTION REQUIRED. GROUND VERIFICATION OF FMC GOOD. NO HISTORY 45 DAYS.Aug 13, 2013 · N403AS · Boeing 737990ERSDR ASAA2013081395787Fmc · failedRT FMC FAILED DURING CRUISE. RAN CHECKLIST UNABLE TO RESTORE DUAL FMC OPS. RT FMC BEARING/ DISTANCE BLANK. FMC SW BOTH ON LT. ACFT GROUNDED. REPLACED RT FMC COMPUTER REF MM 34-61-02. OPS NORMAL IAW SAME. ETOPS GROUND VERIFICATION TESTS SUCCESSFUL.Aug 13, 2013 · N419AS · Boeing 737990ERSDR ASAA2013081295784Fmc · false indicationFMC DISAGREE ON THE GROUND. ACFT GROUNDED. COMPLIED WITH QRH OPS NORMAL.Aug 12, 2013 · N517AS · Boeing 737890SDR ASAA2013081295782Fmc · false indicationON TAXI OUT, FMC DISAGREE. ACFT GROUNDED. QRH COMPLETE. OPS NORMAL.Aug 12, 2013 · N535AS · Boeing 737890SDR ASAA2013081095777Warning Message · false indicationFMC DISAGREE ON GROUND PRIOR TO FLIGHT. ACFT GROUNDED. RESOLVED IAW QRH PROCEDURE.Aug 10, 2013 · N508AS · Boeing 737890SDR ASAA2013081095776Fmc · failedLEFT FMC FAILURE IN FLIGHT. AMBER FMC FAIL ANNUNCIATION LIGHT ON FWD INST CONSOLE AND MAP/UTK FLAGS ON CAPTS EHSI. LT FMC BEARING & DISTANCE INFORMATION MISSING. ACFT GROUNDED. CYCLED FMCS TRANSFER CB. CYCLED AC POWER. ACCOMPLISHED FMCS OPS TEST. TEST NOAug 10, 2013 · N413AS · Boeing 737990ERSDR ASAA2013080995774Warning Message · false activationFMC DISAGREE CAUTION AND SCRATCH PAD MESSAGE ILLUMINATED DURING TAXI. ACFT GROUNDED. FOLLOWED QRH PROCEDURE. LIGHTS AND MESSAGE DEACTIVATED. FMC OPS NORMAL.Aug 9, 2013 · N586AS · Boeing 737890SDR ASAA2013080995773Warning Message · false activationFMC DISAGREE MESSAGE DISPLAYED. ACFT GROUNDED. QRH PROCEDURE COMPLETED, MALFUNCTION CLEARED.Aug 9, 2013 · N529AS · Boeing 737890SDR ASAA2013080995768Fmc · faultedAPPROACHING FAP II INBD OGG, F/O TYPED A ROUTE CHANGE AND ADDED THE CAMP ARRIVAL. AFTER EXECUTING CHANGE VTK DISPLAYED ON BOTH SIDES, BOTH FMC RESTART AFTER 2 MINUTES. HAD TO COMPLETLY RELOAD FMCS, OPS NORMAL AFTER THAT. ACFT GROUNDED. PERF FIM TASK 34-61, TAAug 9, 2013 · N557AS · Boeing 737890SDR ASAA2013080995767Fmc · false indicationFMC DISAGREE ON GROUND. ACFT GROUNDED. PERFORMED FMC DISAGREE QRH PROCEDURE, OPS NORMAL.Aug 9, 2013 · N537AS · Boeing 737890SDR ASAA2013080895763Fmc · false indicationFMC DISAGREE ILLUMINATED AFTER ENGINE START. ACFT GROUNDED. LIGHT WENT OUT AFTER QRC PROCEDURE.Aug 8, 2013 · N530AS · Boeing 737890SDR ASAA2013080695741Fmc · false indicationFMC DISAGREE ON GROUND AFTER ENGINE START. ACFT GROUNDED. QRH PERFORMED, OPS NORMAL.Aug 6, 2013 · N566AS · Boeing 737890SDR ASAA2013080595737Warning Message · false indicationFMC DISAGREE ON GROUND. ACFT GROUNDED. ACCOMPLISHED QRH PROBLEM SOLVED.Aug 5, 2013 · N589AS · Boeing 737890SDR ASAA2013080395730Fmc · false indicationFMC DISAGREE. ACFT GROUNDED. RESET IAW CHECKLIST. OPS NORMAL.Aug 3, 2013 · N559AS · Boeing 737890SDR ASAA2013080395728Fmc · inoperativeON TAKEOFF THE F/OS FMC DID NOT AUTOMATICALLY SWITCH INTO THE CLIMB MODE/PAGE. ACFT GROUNDED. RESET SYS, GROUND FUNCTIONAL CHECKED GOOD IAW AMM 34-60-00, NO HISTORY LAST 90 DAYS.Aug 3, 2013 · N559AS · Boeing 737890SDR ASAA2013080395726Fmc · unknownGROUND POWER TRIPPED OFF. GROUND POWER APPLIED AGAIN TO ACFT, RT FMC MCDU BLANK. ACFT GROUNDED. REDET POWER, PERFORMED RT CDU BITE CHECK, LCD TEST, NO DEFECTS FOUND. DFCS BITE 22-11-801 GOOD. GROUND VERIFICATION SUCCESSFUL.Aug 3, 2013 · N530AS · Boeing 737890SDR ASAA2013080295724Fmc · false indicationFMC DISAGREE WARNING APPEARED AFTER ENGINE START AND GENERATORS PLACED ONLINE. ACFT GROUNDED. FOLLOWED QRH PROCEDURE, CORRECTED PROBLEM.Aug 2, 2013 · N559AS · Boeing 737890SDR ASAA2013080195715Fmc · false indicationFMC DISAGREE ON GROUND AFTER ENGINE START. ACFT GROUNDED. QRH PROCEDURE ACCOMPLISHED, OPS NORMAL.Aug 1, 2013 · N588AS · Boeing 737890SDR ASAA2013080195713Fmc · faultedLEFT FMC FAILED. ACFT GROUNDED. RESET LT FMC AND TESTS NORMAL IAW FIM 34-61, TASK 836. INTERMITTENT FAULT, GROUND VERIFICATION SUCCESSFUL.Aug 1, 2013 · N407AS · Boeing 737990ERSDR ASAA2013073095705Warning Light · false activationFMC DISAGREE LIGHT ON TAXI OUT. ACFT GROUNDED. COMPLETED QRH PROCEDURE, LIGHT EXTINGUISHED.Jul 30, 2013 · N593AS · Boeing 737890SDR CA130917003Fms · failed(CAN) SMOKE STARTED TO STREAM FROM THE FMS IN FLIGHT, QRH ACTIONED, OXYGEN DONNED, PAN STATUS AND SQUAWKED 7700 ON THE TRANSPONDER. SIGNIFICANT COMMUNICATION ISSUES AROSE THROUGH THE USE OF OXYGEN MASKS EVEN THOUGH THE CORRECT PROCEDURE OF SWITCHING THE INTERPJul 29, 2013 · Dhav DHC8301SDR ASAA2013072995703Fmc · failedRIGHT FMC FAILED DURING CRUISE. ACFT GROUNDED. VERIFIED RT FMC INOP. PERFORMED FIM 34-61, TASK 836. RT FMC OPERATES NORMALLY. GROUND VERIFICATION GOOD.Jul 29, 2013 · N516AS · Boeing 737890SDR ASAA2013072995702Fmc · warning messageFMC DISAGREE ON TAXI-OUT. ACFT GROUNDED. PERFORMED QRH 11.2, OPS NORMAL.Jul 29, 2013 · N579AS · Boeing 737890SDR ASAA2013072995701Fmc · inoperativeF/O FMC IS BLANK. ACFT GROUNDED. REBOOTED F/O FMC. OPS CHECK NORMAL.Jul 29, 2013 · N530AS · Boeing 737890SDR ASAA2013072795688Fmc · false indicationFMC DISAGREE. ACFT GROUNDED. PERFORMED QRH PROCEDURE, OPS NORMAL.Jul 27, 2013 · N532AS · Boeing 737890SDR ASAA2013072595684Fmc · false activationFMC DISAGREE LIGHT ON. ACFT GROUNDED. RESOLVED WITH QRH PROCEDURE.Jul 25, 2013 · N535AS · Boeing 737890SDR ASAA2013072595682Warning Light · false indicationFMC DISAGREE ILLUMINATED. ACFT GROUNDED. PERFORMED QRH PROCEDURE, OPS NORMAL.Jul 25, 2013 · N564AS · Boeing 737890SDR ASAA2013072595681Warning Light · false indicationFMC DISAGREE MESSAGE DISPLAYED ON TAXI OUT. ACFT GROUNDED. WENT OUT AFTER PERFORMING QRH PROCEDURE.Jul 25, 2013 · N512AS · Boeing 737890SDR ASAA2013072595678Warning Light · false activationON TAXI OUT, FMC DISAGREE LIGHT CAME ON. ACFT GROUNDED. ACCOMPLISHED QRH FMS RESET WITH NO LIGHTS.Jul 25, 2013 · N506AS · Boeing 737890SDR ASAA2013072495670Fmc · false indicationFMC DISAGREE DURING TAXI OUT. ACFT GROUNDED. RESOLVED BY QRH PROCEDURE.Jul 24, 2013 · N535AS · Boeing 737890SDR ASAA2013072495667Fmc · false indicationFMC DISAGREE ON GROUND. ACFT GROUNDED. ACCOMPLISHED QRH. OPS NORMAL.Jul 24, 2013 · N557AS · Boeing 737890
Back to JASC 3460