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 SIMA20150124001Fmc · failedNUMBER 2 FMS FAILED. ITEM DEFERRED IAW MEL 34-41. R & R FMC NR 2 IAW MM 34-61-07. OPERATIONS TESTED GOOD IAW MM 34-61-01. MEL ITEM RESTORED.Jan 24, 2015 · N509AE · Cndair CL6002C10SDR ASAA2015012410398Fmc · malfunctionedWEIGHT & BALANCE NUMBERS FROM ACARS NOT INTERFACING CORRECTLY WITH FMC ON TRIM & POWER SETTINGS. ACFT GROUNDED. VERIFIED FAULT. OPEN 4 C/B'S, 2 FOR RT FMC & 2 FOR ACARS CMU AND CLOSED SAME 4 C/B'S. VERIFIED WEIGHT & BALANCE NUMBERS'S & TRIM & POWER SETTINGJan 24, 2015 · N467AS · Boeing 737990ERSDR ASAA2015012410396Fmc · malfunctionedRT FMC FAILED. ACFT GROUNDED. PERFORMED FIM TASK 34-61-801, FMC GROUND VERIFICATION. TEST PASSED. NO FAULTS FOUND. NO FURTHER MAINTENANCE ACTION REQUIRED.Jan 24, 2015 · N518AS · Boeing 737890SDR ASAA2015012110346Fmc · failedDUAL FMC FAILED IN CRUISE. ACFT GROUNDED. ACCOMPLISHED RT FMC BITE REF FIM 34-61, TASK 801. FOUND FAULT LOGGED IN FLIGHT LEG 4 ONLY, NO CURRENT FAULTS. GROUND VERIFICATION TEST PASSED, REF MM 34-61-00.Jan 21, 2015 · N461AS · Boeing 737990ERSDR ASAA2015012010327Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. QRH COMPLIED WITH OPS NORMAL.Jan 20, 2015 · N586AS · Boeing 737890SDR ASAA2015012010326Fmc · malfunctionedAT TOP OF CLIMB, 34000, CAPTAIN'S FMC'S SCREEN WENT BLACK, AFTER A FEW SECONDS IT RETURNED TO NORMAL OPERATIONS AFTER A START UP TEST SCREEN. ACFT GROUNDED. PERFORMED FIM TASK 34-61 TASK 801 NO DEFECTS NOTED NO HISTORY LAST 30 DAYS. ACFT OK FOR SERVICE.Jan 20, 2015 · N586AS · Boeing 737890SDR AALA20150119004Computer · failedAIR INTERRUPT, RETURNED & EMER NOT DECLARED. LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING CLIMB BOTH FLIGHT MANAGEMENT COMPUTERS FAILED. R & R LT FLIGHT MANAGEMENT COMPUTER IAW AMM 34-61-00. SYS CHECKED NORMAL.Jan 19, 2015 · N371AA · Boeing 767323SDR ASAA2015011610283Warning Message · illuminatedDATALINK FULL INDICATED ON FMC. ACFT GROUNDED. RAN FMC DISAGREE QRH IAW FLIGHT HANDBOOK. OPS NORMAL. NO HISTORY OF THIS MESSAGE RECORDED.Jan 16, 2015 · N577AS · Boeing 737890SDR ASAA2015011510282Warning Message · illuminatedFMC DATALINK FULL MESSAGE IN FLIGHT. ACFT GROUNDED. FMC DISAGREE QRH RAN ON GROUND. OPS NORMAL.Jan 15, 2015 · N590AS · Boeing 737890SDR ASAA2015011310262Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. CHECKLIST ACCOMPLISHED. OPS NORMAL.Jan 13, 2015 · N459AS · Boeing 737990ERSDR ASAA2015011310261Warning Message · false activationFMC DISAGREE DURING TAXI . ACFT GROUNDED. QRC FOLLOWED. OPS RESTORED NORMAL.Jan 13, 2015 · N423AS · Boeing 737990ERSDR ASAA2015011310255Warning Message · false activationFMC DISAGREE LIGHT ILLUMINATED WHEN ON GROUND. ACFT GROUNDED. QRH PROCEDURE COMPLETED AND LIGHT EXTINGUISHED. NORMAL OPS RESTORED.Jan 13, 2015 · N588AS · Boeing 737890SDR ASAA2015011210237Warning Message · false activationFMC DISAGREE ILLUMINATED DURING TAXI OUT. ACFT GROUNDED. RAN QRH RESOLVED ISSUE.Jan 12, 2015 · N402AS · Boeing 737990ERSDR ASAA2015011210236Warning Message · false activationFMC DISAGREE ON BOTH ND AFTER LANDING. ACFT GROUNDED. PERFORMED FIM TASK 34-61, TASK 835, NO DEFECTS NOTED ACFT OK FOR SERVICE.Jan 12, 2015 · N461AS · Boeing 737990ERSDR ASAA2015011210234Display · failedF/O FMC HAS A MAGENTA LINE FROM TOP RIGHT TO BOTTOM. FMC FUNCTION NORMAL. ACFT GROUNDED. REPLACED F/O'S MCDU AND CYCLES OK IAW AMM 34-61-01, APB 400. GROUND VERIFICATION CHECK OK.Jan 12, 2015 · N512AS · Boeing 737890SDR ASAA2015011110226Keyboard · intermittentF/O MCDU LINE SELECT KEY L-1 INTERMITTENT. ACFT GROUNDED. R & R FMCS CDU KEY BOARD, OPS CK NORMAL REF MM 34-61-01.Jan 11, 2015 · N431AS · Boeing 737990ERSDR ASAA2015011010203Warning Light · false indicationDURING CRUISE, FL 360, 24 MINUTES PRIOR TO THE TOP OF DESCENT THE RT FMC, VTK FLAG ILLUMINATED. THE AFS DROPPED OUT OF LNAV AND VNAV INTO CWS. THE VKT LIGHT EXTINGUISHED AFTER A COUPLE OF SECONDS. SWITCHED TO AUTOPILOT A AND RE-ESTABLISHED LNAV AND VNAV WITJan 10, 2015 · N533AS · Boeing 737890SDR ASAA2015011010182Warning Message · false activationAFTER START, FMC DISAGREE DISPLAYED. ACFT GROUNDED. ACCOMPLISHED QRH. OPS NORMAL.Jan 10, 2015 · N596AS · Boeing 737890SDR ASAA2015010910202Warning Message · false activationFMC DISAGREE, ON THE GROUND. ACFT GROUNDED, QRH ACCOMPLISHED SUCCESSFULLY.Jan 9, 2015 · N558AS · Boeing 737890SDR ASAA2015010910201Fmc · malfunctionedF/O'S FMC FROZE UP AFTER GROUND CREW PULLED POWER BEFORE APU WAS AVAILABLE. ACFT GROUNDED. UPON ARRIVAL FOUND FMC OPS NORMAL. NO FAULTS FOUND REF MM 34-61-00.Jan 9, 2015 · N535AS · Boeing 737890SDR ASAA2015010910200Warning Message · false activationFMC DISAGREE DURING TAXI OUT. ACFT GROUNDED. QRH PROCEDURE PERFORMED. OPS NORMAL. OK TO SERVICE.Jan 9, 2015 · N462AS · Boeing 737990ERSDR CA150206004Fms · malfunctioned(CAN) DURING V&V TESTING FOR ANOTHER PROGRAM, IT WAS OBSERVED THAT WHEN PERFORMING THE DEPARTURE PROCEDURE SHOWN IN THE SCENARIO BELOW, THE FLIGHT MANAGEMENT SYSTEM (FMS) PERFORMED A FULL RIGHT TURN PRIOR TO COMMITTING TO A THE LEFT TURN. THIS ULTIMATELY RESULJan 6, 2015 · Bombdr BD7001A10SDR ASAA2015010610169Warning Message · false activationFMC DISAGREE ALERT MESSAGE RECEIVED ON THE GROUND. ACFT GROUNDED. CLEARED BY ACCOMPLISHING THE QRH PROCEDURE. NO HISTORY LAST 30 DAYS. NO FURTHER ACTION.Jan 6, 2015 · N558AS · Boeing 737890SDR ASAA2015010510155Warning Message · false activationON THE GROUND, AFTER ENGINE START RECEIVED A FMC DISAGREE MESSAGE. ACFT GROUNDED. PERFORMED QRH FMC DISAGREE PROCEDURE. NORMAL OPS RESTORED.Jan 5, 2015 · N423AS · Boeing 737990ERSDR ASAA2015010410146Fmc · malfunctionedDURING CRUISE, LT FMC FAILED. CHECK LIST COMPLETED. FMC SWITCH PLACED TO BOTH ON RT NORMAL, OPS RESTORED ON SINGLE FMC. ACFT GROUNDED. NO HISTORY LAST 30 DAYS. PERFORMED FIM 34-61 TASK 836 & NORMAL OPS RESTORED, DUAL FMC. GROUND FUNCTIONAL TESTS PASSED IAW Jan 4, 2015 · N419AS · Boeing 737990ERSDR ASAA2015010410145Fmc · malfunctionedRIGHT FMC FAILED, QRH PROCEDURE DID NOT RESET OR RESTORE OPERATION. ACFT GROUNDED. PERFORMED FIM 34-61, TASK 836 RT FMC RESTORED. NO OTHER DEFECTS NOTED.Jan 4, 2015 · N579AS · Boeing 737890SDR ASAA2015010310135Warning Message · false activationFMC DISAGREE ON TAXI OUT. ACFT GROUNDED. ACCOMPLISHED QRH PROCEDURES WHICH FIXED PROBLEM.Jan 3, 2015 · N442AS · Boeing 737990ERSDR ASAA2015010210122Warning Message · false activationFMC DISAGREE, DURING PUSHBACK, ACFT GROUNDED. FOLLOWED QRH PROCEDURE MESSAGE CLEARED.Jan 2, 2015 · N557AS · Boeing 737890SDR ASAA2015010110134Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. QRH ACCOMPLISHED SUCCESSFULLY.Jan 1, 2015 · N596AS · Boeing 737890SDR ASAA2015010110133Fmc · malfunctionedVTK AND MAP FLAGS APPEARED ON LT ND. RAN QRH PROCEDURE. SINGLE FMC OPERATIONS RESTORED WHEN FMC SELECT SWITCH POSITIONED TO BOTH ON RT. ACFT GROUNDED. CONFIRMED NR 1 FMC, LT, INOPERATIVE. CDU SCREENS BLANK W/ L FMC OVERHEAD SW SELECTED AND FMC, INOPERATIVEJan 1, 2015 · N403AS · Boeing 737990ERSDR ASAA2015010110132Warning Message · false activationFMC DISAGREE ON RAMP, ACFT GROUNDED. PERFORMED QRH PROCEDURE, OPS GOOD.Jan 1, 2015 · N587AS · Boeing 737890SDR ASAA2015010110120Warning Message · false activationFMC DISAGREE. ACFT GROUNDED. PERFORMED QRH PROCEDURE, NORMAL OPS RESTORED.Jan 1, 2015 · N407AS · Boeing 737990ERSDR ASAA2014123010107Fmc · failedLEFT FMC FAILURE. ACFT GROUNDED. REMOVED NR 1 FMC COMPUTER. INSPECTED RACK CONNECTORS AND WIRES. NO DAMAGE NOTED. INSTALLED NEW FMC COMPUTER. OPS CHECKED GOOD IAW AMM 34-61-02 & IPC 34-61-02-02B.Dec 30, 2014 · N431AS · Boeing 737990ERSDR ASAA2014123010105Warning Message · false activationFMC DISAGREE OCCURRED ON GROUND. ACFT GROUNDED. QRH FOLLOWED. PROBLEM RESOLVED.Dec 30, 2014 · N530AS · Boeing 737890SDR ASAA2014122910093Fmc · malfunctionedDURING CRUISE, RECEIVED AN FMC AMBER LIGHT, VTK AND MAP ANNUNCIATION ON CAPT NAV DISPLAY. AFTER RUNNING THE FMC FAIL QRH PROCEDURE SINGLE FMC OPERATION RESTORED. CAPTAIN`S FMC FAILED. ACFT GROUNDED. BITE CHECK OF FMC IS GOOD, NO CURRENT FAULTS. ACCOMPLISHEDDec 29, 2014 · N468AS · Boeing 737990ERSDR M3XA2014122710Warning Light · false activationDURING CONTROLLED LANDING AT HOSPITAL A FADEC LIGHT ILLUMINATED. ACFT LANDED SAFELY, NO OTHER ISSUES NOTED. COMPLETED MX TASK, NO ISSUES NOTED.Dec 27, 2014 · N516MT · Bell 407SDR ASAA2014122510078Warning Message · false activationDURING TAXI OUT FMC DISAGREE MESSAGE. ACFT GROUNDED. FOLLOWED QRH PROCEDURE. MESSAGE NO LONGER DISPLAYED.Dec 25, 2014 · N531AS · Boeing 737890SDR ASAA2014122410054Warning Message · false activationAFTER PUSH BACK RECEIVED "FMC DISAGREE" MESSAGE, ACFT GROUNDED. PERFORMED QRH FMC RESET PROCEDURE, OPS NORMAL. VERIFIED FMC OPS NORMAL, IAW MM 34-61-01-800-801.Dec 24, 2014 · N518AS · Boeing 737890SDR AALA20141223011Fmc · inoperativeAIR INTERRUPT, RETURNED FOR LOST HEADING & NAVIGATION DATA. EMER NOT DECLARED, LANDED UNEVENTFULLY & WAS NOT OVERWEIGHT. REPLACED FMC & ACCOMPLISHED OVERWEIGHT LANDING INSPECTION. PERFORMED REQUIRED TEST IAW AMM 34-63-03. ACCOMPLISHED MCDU OPERATIONS TEST Dec 23, 2014 · N9621A · Doug DC983SDR ASAA2014122210039Warning Message · false activationRIGHT FMC DISAGREE. ACFT GROUNDED. UNABLE TO DUPLICATE DEFECT. NO IN-FLIGHT FAULTS LOGGED FOR FMC. NO FLAG WHEN FMC SELECT SWITCH PLACED ON BOTH. GROUND VERIFICATION TEST PASSED, REF MM 34-61-00.Dec 22, 2014 · N583AS · Boeing 737890SDR ASAA2014122110030Warning Message · false activationAFTER ENGINE START, FMC DISAGREE DISPLAYED ON SCRATCHPAD. ACFT GROUNDED. FOLLOWED QRH, MESSAGE NO LONGER DISPLAYED.Dec 21, 2014 · N459AS · Boeing 737990ERSDR ASAA2014122010022Fmc · malfunctionedFMC PROMPT MISSING. ACFT GROUNDED. CYCLED LT FMC C/B AND BOTH FMC CAME BACK ON MCDU. BOTH FMC OPS CK GOOD, REF MM 34-61-00.Dec 20, 2014 · N560AS · Boeing 737890SDR ASAA2014122010006Warning Message · false activationFMC DISAGREE ACFT GROUNDED. ACCOMPLISHED QRH PROCEDURE. OPS NORMAL.Dec 20, 2014 · N535AS · Boeing 737890SDR ASAA2014121609973Warning Message · false activationFMC DISAGREE OCCURRED DURING TAXI-OUT. ACFT GROUNDED. ACCOMPLISHED QRH PROCEDURE ISSUE RESOLVED.Dec 16, 2014 · N457AS · Boeing 737990ERSDR ASAA2014121609972Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. ACCOMPLISHED QRH PROCEDURE TO RESTORE NORMAL OPERATION.Dec 16, 2014 · N407AS · Boeing 737990ERSDR ASAA2014121509957Warning Message · false activationDURING TAXI OUT, RECEIVED AN FMC DISAGREE MESSAGE. ACFT GROUNDED. FOLLOWED QRH PROCEDURE AND RESET CIRCUIT BREAKER`S. NORMAL OPS RESTORED.Dec 15, 2014 · N560AS · Boeing 737890SDR HALA2014121500212Fmc · inoperativeNR 2 FMC IS INOPERATIVE. R & R NR 2 FMC IAW AMM 34-61-00,34-61-01, OK FOR SERVICE.Dec 15, 2014 · N582HA · Boeing 76733ASDR HNAA2014121500364Cdu · failedUNS SCREEN WENT BLANK ASSOCIATED WITH ELECTRICAL ODOR. R & R UNS1C CDU IAW MM 34-61-30. UNS SYS OPS CHECKED GOOD. OK FOR SERVICE.Dec 15, 2014 · N336EN · Dhav DHC8311SDR ASAA2014121309933Warning Message · false activationGOT FMC DISAGREE MESSAGE ON TAXI OUT. ACFT GROUNDED. PERFORMED QRH PROCEDURE WITH NO FAULTS NOTED AFTER RESET.Dec 13, 2014 · N413AS · Boeing 737990ERSDR ASAA2014121309919Warning Message · false activationFMC DISAGREE ON TAXI OUT, ACFT GROUNDED. FOLLOWED PROCEDURE. RESET SUCCESSFUL.Dec 13, 2014 · N577AS · Boeing 737890
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