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 ASAA2015122114382Display · failedF/O MCDU 2L INOPERATIVE. ACFT GROUNDED. R & R F/O FMCS MCDU. OPS CHECK GOOD, REF AMM 34-61-01.Dec 21, 2015 · N506AS · Boeing 737890SDR ASAA2015122114381Heater · malfunctionedCREW REPORTS SOME FMC DATA WILL NOT LOAD. ACFT GROUNDED. FOUND PROBE HEAT ON & TEMP WITH DASHED LINES. AFTER PROBE COOLED, ALL OPS NORMAL.Dec 21, 2015 · N583AS · Boeing 737890SDR ASAA2015122114380Warning Message · false activationFMC DISAGREE, ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMC RESTORED NORMAL.Dec 21, 2015 · N592AS · Boeing 737890SDR ASAA2015122114373Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMC RESTORED NORMAL.Dec 21, 2015 · N486AS · Boeing 737990ERSDR ASAA2015122014357Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMC DISAGREE NO LONGER DISPLAYED.Dec 20, 2015 · N483AS · Boeing 737990ERSDR ASAA2015121914329Fmc · failedFMC FAIL BOTH SIDES, VTK & MAP FLAGS DISPLAYED BOTH SIDES. BEFORE ACCOMPLISHING CHECKLIST, FMS RESTORED BOTH SIDES, ALL FLAGS & LIGHTS EXTINGUISHED WITHOUT ANY PILOT INPUT. ROUTE DATA DIDN'T DUMP. ACFT GROUNDED. RESET FMC 1 & 2 AND PERFORMED GROUND FUNCTIONDec 19, 2015 · N592AS · Boeing 737890SDR ASAA2015121914328Fmc · malfunctionedLEFT FMC FAILED. ACFT GROUNDED. ACCOMPLISHED LT FMC BITE REF FIM 34-61, TASK 801. OPS TEST NORMAL.Dec 19, 2015 · N435AS · Boeing 737990ERSDR ASAA2015121914326Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMC RESTORED NORMAL.Dec 19, 2015 · N474AS · Boeing 737990ERSDR ASAA2015121814327Warning Message · false activationFMC DISAGREE MESSAGE ON TAXI. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMC RESTORED NORMAL.Dec 18, 2015 · N459AS · Boeing 737990ERSDR ASAA2015121814325Warning Message · false activationONLY ON TAXI OUT, FMC DISAGREE ANNUNCIATED. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMC RESTORED NORMAL.Dec 18, 2015 · N562AS · Boeing 737890SDR ASAA2015121814324Fmc · malfunctionedDURING PREFLIGHT FMCS WENT INTO DATA LOADER PROTOCOL MAINTENANCE PAGE. ACFT GROUNDED. POWERED DOWN ACFT. VERIFIED POSITION OF DATA LOADER SELECTOR SWITCHES. NO DEFECTS NOTED. FMCS OPS NORMAL.Dec 18, 2015 · N569AS · Boeing 737490SDR ASAA2015121614293Fmc · malfunctionedSAT WAS MISSING FROM THE MENU PAGE OF THE FMC. ACFT GROUNDED. ACCOMPLISHED THE SATCOM LOCKUP QRH. SAT WAS RESTORED SUCCESSFULLY.Dec 16, 2015 · N535AS · Boeing 737890SDR ASAA2015121514280Warning Message · false activationIN CRUISE FLT "FMC P/RST" ILLUMINATED, NO FMC DATA ON CAPTAIN'S NAV DISPLAY MAP MODE AND NO FMC DATA ON BOTH FMC CDU'S. DISPLAY OF VTK FOLLOWED BY MAP FAIL FLAGS ON CAPTAIN'S NAV DISPLAY. LNAV/VNAV DID NOT DISENGAGE. FMC, LT, RESTORED TO NORMAL OPS BEFORE FDec 15, 2015 · N435AS · Boeing 737990ERSDR ASAA2015121514278Warning Message · false activationFMC DATA FULL ON GROUND. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. OPS NORMAL.Dec 15, 2015 · N442AS · Boeing 737990ERSDR ASAA2015121514276Warning Message · false activationFMC DISAGREE ILLUMINATED. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMC DISAGREE EXTINGUISHED.Dec 15, 2015 · N486AS · Boeing 737990ERSDR IPXA2015121596742Fmc · failedINSPECTION TYPE:ETOP, AIR TURNBACK DUE TO RT FMC FAIL, EICAS CANT DNL EICAS DISPLAY, RT IRS ON DC F/O RMI FAIL, LOWER EICAS BLANK F/O FLT DIR, MAP AND VTR, VOR/ DME FOUND C/B C307, 115VAC BUS RT SECT 2 IN P6 PANEL POP. RAN BOTH ENGINES AND BITE CK BPCU NO FAUDec 14, 2015 · N330UP · Boeing 76734AFSDR ASAA2015121414269Warning Message · false activationFMC DISAGREE. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMC RESTORED NORMAL.Dec 14, 2015 · N560AS · Boeing 737890SDR ASAA2015121414268Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMC RESTORED NORMAL.Dec 14, 2015 · N560AS · Boeing 737890SDR ASAA2015121414264Fmc · malfunctionedWHEN MENU BUTTON IS PUSHED ON FMC CDU, SATCOM IS NOT ONE OF THE OPTIONS EVEN THOUGH SATCOM IS INSTALLED. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. SATCOM RESTORED NORMAL.Dec 14, 2015 · N513AS · Boeing 737890SDR ASAA2015121314233Warning Message · false activationDATA FULL MESSAGE ON ROUTE LEGS PAGE AIRBORNE. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMC RESTORED NORMAL.Dec 13, 2015 · N459AS · Boeing 737990ERSDR ASAA2015121314231Warning Message · false activation"FMC DISAGREE" ON TAXI OUT. ACFT GROUNDED. ACCOMPLISHED FIM 34-61/835, SYS OPS NORMAL. NO DISCREPANCIES NOTED.Dec 13, 2015 · N592AS · Boeing 737890SDR ASAA2015121214205Fmc · multiple failONCE ON CLIMBOUT AND TWICE ON DESCENT CAPTAINS F/D PITCH BAR DISAPPEARED, VNAV LOST AND WENT TO CWS PITCH. VNAV RESTORED EACH TIME. ACFT GROUNDED. DFCS FFR SHOWED A FAULT OF FMC DATA INVALID 22-11822. PERFORMED FIM 22-11, TASK 811. NO CURRENT STATUS FAULTSDec 12, 2015 · N532AS · Boeing 737890SDR ASAA2015121214214Warning Message · false activationCRUISE FLIGHT, VTK APPEARED ON NAV DISPLAY MENU PAGE NO, FMC THEN EVERYTHING BACK TO NORMAL OPS. ACFT GROUNDED. ACCOMPLISHED FIM 34-61, TASK 836. NO FAULTS FOUND, OPS CHECK NORMAL.Dec 12, 2015 · N486AS · Boeing 737990ERSDR ASAA2015121114216Warning Message · false activationFMC DISAGREE ON THE GROUND. RAN QRH-PROBLEM RESOLVED. ACFT GROUNDED. ACCOMPLISHED FMC OPERATION TEST REF AMM 34-61-00, OPS NORMAL.Dec 11, 2015 · N585AS · Boeing 737890SDR ASAA2015121014215Computer · failedLEFT FMC WONT LOAD NDB CYCLE ASA 1151301 FROM LAPTOP OR BY CROSSLOAD FROM RT FMC. ACFT GROUNDED. REPLACED LT FMC. INSTALLATION TEST PASSES. LOADED REQUIRED SOFTWARE INTO LT FMC REF AMM 34-61-02/401.Dec 10, 2015 · N592AS · Boeing 737890SDR ASAA2015120814156Fmc · malfunctionedRIGHT FMC FAILED VTK ON F/O'S DISPLAY. IT NEVER RESUMED WORKING. ACFT GROUNDED. UNABLE TO CONFIRM, RT FMC WAS OPS WHEN TESTED. ACCOMPLISHED FMC BITE REF FIM 34-61, TASK 801, CHECKED NORMAL.Dec 8, 2015 · N491AS · Boeing 737990ERSDR ASAA2015120814155Warning Message · false activationFMC DISAGREE MESSAGE DISPLAYED ON CDU'S. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. SATCOM RESTORED NORMAL.Dec 8, 2015 · N459AS · Boeing 737990ERSDR ASAA2015120714145Warning Message · false activationFMC DATALINK FULL MESSAGE. ACFT GROUNDED. ACCOMPLISHED FIM 34-61, TASKS 810/839 WITH NO DISCREPANCIES NOTED.Dec 7, 2015 · N536AS · Boeing 737890SDR ASAA2015120514108Warning Message · false activationFMC DISAGREE, ACFT GROUNDED. ACCOMPLISHED QRH RESET PROCEDURE. FMC RESTORED NORMAL.Dec 5, 2015 · N403AS · Boeing 737990ERSDR ASAA2015120414110Warning Message · false activationRIGHT FMC FAIL. ACFT GROUNDED. ACCOMPLISHED FMCS BITE REF AMM 34-61-00. OPS CHECK NORMAL.Dec 4, 2015 · N459AS · Boeing 737990ERSDR ASAA2015120414109Warning Message · false activationFMC DISAGREE ON GROUND PVR. ACFT GROUNDED. ACCOMPLISHED QRH RESET PROCEDURE. FMC RESTORED NORMAL.Dec 4, 2015 · N487AS · Boeing 737990ERSDR ASAA2015120414096Warning Message · false activationFMC DISAGREE MESSAGE ON GROUND. ACFT GROUNDED. ACCOMPLISHED QRH RESET PROCEDURE. FMC RESTORED NORMAL.Dec 4, 2015 · N588AS · Boeing 737890SDR ASAA2015120314111Warning Message · false activationFMC DISAGREE ILLUMINATED ON GROUND. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMC RESTORED NORMAL.Dec 3, 2015 · N469AS · Boeing 737990ERSDR ASAA2015120214085Satcom · lockedSATCOM LOCKUP. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. SATCOM RESTORED NORMAL.Dec 2, 2015 · N513AS · Boeing 737890SDR ASAA2015120214084Warning Message · false activationOBSERVED, FMC DISAGREE, MEASSAGE AFTER LANDING. MESSAGE EXTINGUISHED AFTER 2-3 MINUTES. ACFT GROUNDED. ACCOMPLISHED FIM 34-61, TASK 835. SYS CHECKS NORMAL. NO FAULT FOUND.Dec 2, 2015 · N563AS · Boeing 737890SDR ASAA2015120214083Warning Flag · false activationMAP FAILURE FLAG DISPLAYED ON CAPTAINS ND. MAGNETIC COURSE DISAPPEARED. SELECTED FMC, BOTH ON R, DISPLAY RETURNED TO NORMAL. ACFT GROUNDED. PERFORMED ADIRS BITE PROCEDURE NO CURRENT STATUS FAULTS AND NO INFLIGHT FAULTS NOTED REF FIM TASK 34-21, TASK 801. Dec 2, 2015 · N478AS · Boeing 737990ERSDR AALA20151130007Fmc · faultyEMERGENCY DECLARED, LANDING UNEVENTFUL, ACFT NOT OVERWEIGHT. DURING CRUISE LOST BOTH FMS, HEADING SYSTEMS, FD"S & FMA"S. LOST AUTO THROTTLES & AUTO PILOT. R & R AFMC IAW AMM 22-01-05 & NR 1 & NR 2 IRU IAW AMM 34-43-01. SEE ALSO AALA20151202003 & AALA201512Nov 30, 2015 · N971TW · Doug DC983SDR ASAA2015112914035Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. RESTORED NORMAL.Nov 29, 2015 · N568AS · Boeing 737890SDR ASAA2015112914034Warning Message · false activationFMC DISAGREE APPEARED ON SCRATCH PAD AFTER PUSH. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. RESTORED NORMAL.Nov 29, 2015 · N592AS · Boeing 737890SDR ASAA2015112914033Fmc · failedLEFT FMC FAILED IN CRUISE FLIGHT. ACFT GROUNDED. PLACED FMC SELECTOR SWITCH TO NORMAL ON P5 OVERHEAD PANEL. TROUBLESHOOT IAW FIM 22-11, TASK 811. RAN DFCS BITE PROCEDURE IAW FIM 22-11, TASK 801. NO CURRENT FAULTS LOGGED. DFCS RECORDED FAULTS 22-11071/22-Nov 29, 2015 · N537AS · Boeing 737890SDR ASAA2015112914032Warning Message · false activationFMC DISAGREE ON THE GROUND. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMC RESTORED NORMAL.Nov 29, 2015 · N508AS · Boeing 737890SDR ASAA2015112914031Warning Message · false activationFMC DATALINK FULL ALERT MESSAGE. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. RESTORED NORMAL.Nov 29, 2015 · N559AS · Boeing 737890SDR ASAA2015112914030Warning Message · false activationFMC DISAGREE RECEIVED AFTER SELECTING FLAPS, PRIOR TO TAXI. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. RESTORED NORMAL.Nov 29, 2015 · N563AS · Boeing 737890SDR ASAA2015112914023Warning Message · false activationON GROUND FMC ANOMALY, DATALINK FULL MESSAGE. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. RESTORED NORMAL.Nov 29, 2015 · N563AS · Boeing 737890SDR ASAA2015112813984Fmc · failedDURING PREFLIGHT VTK ANNUNCIATED ON LT ND. ACFT GROUNDED. REPLACED NR 1 FMC IAW MM 34-61-02-400-801. OPS CHECK GOOD. LAND VERIFY TESTS PASS REF MM 22-00-01. HGS OPS CHECK GOOD, REF MM 34-36-00. LOWER MP PLACARD SCREW CAT IIIA AUTOLAND & HGS. LOWER MP STANov 28, 2015 · N592AS · Boeing 737890SDR ASAA2015112813983Fmc · failedDURING CRUISE, BOTH MAP AND VTK FLAGS APPEARED ON LT INDICATOR, FOLLOWED QRH UNABLE TO RESTORE DUAL FMC. LT FMC FAILED. ACFT GROUNDED. RECYCLED MAIN ACFT ELECT BUSSES, NR 1 & NR 2 FMC'S, OPS CHECK GOOD, REF MM 34-61, TASK 801. MAP & VTK FLAGS ARE BIASED OUNov 28, 2015 · N592AS · Boeing 737890SDR ASAA2015112813975Warning Message · false activationON TAXI RECEIVED AN FMC DISAGREE PROMT FOLLOWED SHORTLY BY DUAL FMC FAILURE. ACFT GROUNDED. QRH PROCEDURE RESTORED, NORMAL FMC OPERATION.Nov 28, 2015 · N403AS · Boeing 737990ERSDR ASAA2015112813950Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. PERFORMED FMC DISAGREE QRC, OPS NORMAL.Nov 28, 2015 · N461AS · Boeing 737990ERSDR ASAA2015112713982Warning Message · false activationON THE GROUND "FMC DISAGREE" MESSAGE ANNUNCIATED. ACFT GROUNDED. PERFORMED FMC DISAGREE MESSAGE ON THE GROUND QRH CHECKLIST AND ANOMALLY DISAPPEARED.Nov 27, 2015 · N423AS · Boeing 737990ERSDR ASAA2015112613981Fmc · failedDUAL FMC FAILURE FL 380, MACH .79, 2 CDU'S WENT TO "MENU" AND 2 VTK FLAGS WITH LOSS OF LNAV AND VNAV ALONG WITH LOSS OF MAGENTA MAP LINE. THIS OCCURRED FOR 15 SECONDS AND THEN CORRECTED ITSELF BEFORE CHECKLIST COMPLETION. NORMAL OPS TO PARKING. ACFT GROUNDEDNov 26, 2015 · N403AS · Boeing 737990ER
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