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 ASAA2015042011439Fmc · malfunctionedLEFT FMC FAIL ON CLIMBOUT. VTK DISPLAYED ON CAPT MAP. PERFORMED QRH PROCEDURE AND RESTORED DUAL FMC OPERATION AFTER 1 MINUTE. ACFT GROUNDED. NO HISTORY- LAST LEG LOGGED PGM FAULT. LEFT FMC CURRENT STATUS AND FMC BITE OPS NORMAL REF FIM 34-61 TASK 801. GROApr 20, 2015 · N570AS · Boeing 737890SDR ASAA2015042011433Warning Message · false activation"FMC DISAGREE" ON TAXI OUT. ACFT GROUNDED. FOLLOWED QRH PROCEDURE. NORMAL OPS RESTORED.Apr 20, 2015 · N585AS · Boeing 737890SDR ASAA2015041911415Fmc · malfunctionedAT CRUISE WITH VNAV SELECTED THE F/O'S PFD AIRSPEED WOULD NOT INDICATE A MACH NR, TARGET MACH NUMBER, GREATER THAN .79 EVEN THOUGH THE FMC WAS COMMANDING AT A TARGET MACH OF .80. CAPT'S PFD AIRSPEED INDICATED CORRECTLY. F/O'S COMMANDED MACH AND MAGENTA SPEED CApr 19, 2015 · N581AS · Boeing 737890SDR ASAA2015041911414Warning Message · false activationAFTER PUSHBACK FMC DISAGREE DISPLAYED. ACFT GROUNDED. ACCOMPLISHED QRH. OPS NORMAL.Apr 19, 2015 · N516AS · Boeing 737890SDR AALA20150418007Fmc · faultyALL THREE AUTOPILOTS FAILED ALONG WITH RT FMC. ACCOMPLISHED BITE OF FMC BITE IAW FIM 34-61-00, AUTO FLIGHT IAW FIM 22-02 TASK 815-818, BPCU IAW FIM 24-20 TASK 815-801 & EEC IAW FIM 73-21-00-902. EMERGENCY DECLARED, RETURNED TO DEPARTURE, AND LANDING WAS UNEApr 18, 2015 · N692AA · Boeing 757223SDR ASAA2015041611384Warning Message · false activationDATA LINK FULL AMOMALY. ACFT GROUNDED. CLEARED IAW QRH. OPS NORMAL.Apr 16, 2015 · N570AS · Boeing 737890SDR ASAA2015041511364Fmc · failedLEFT FMC FAILED. ACFT GROUNDED. VERFIED DISCREPANCY. REPLACED LT FMC COMPUTER, REF 34-61-02. CROSSLOADED ALL SW FROM RT TO LT. ADJUSTED PERFORMANCE FACTORS. REF 34-61-00. OPS CK SYS 34-61-00. SYS RETURNED TO NORMAL. SYS CKS NORMAL.Apr 15, 2015 · N461AS · Boeing 737990ERSDR ASAA2015041411360Warning Message · false activationLEFT FMC FAILURE FOR 40 SECONDS. SELF CORRECTED WITHOUT QRH. ACFT GROUNDED. INFO NOTED.Apr 14, 2015 · N442AS · Boeing 737990ERSDR ASAA2015041411359Warning Message · false activationFMC DISAGREE ANNUNCIATED ON TAXI OUT. ACFT GROUNDED. QRH COMPLIED WITH DUAL FMC RESTORED.Apr 14, 2015 · N461AS · Boeing 737990ERSDR ASAA2015041311343Warning Message · false activationFMC DISAGREE AFTER ENGINE START, ACFT GROUNDED. DPERFORMED QRH CHECKLIST NORMAL OPS RESTORED.Apr 13, 2015 · N585AS · Boeing 737890SDR ASAA2015041311342Warning Message · false activationFMC DATA LINK FULL MESSAGE, ACFT GROUNDED. CLEARED USING QRH CHECKLIST.Apr 13, 2015 · N534AS · Boeing 737890SDR ASAA2015041211319Warning Message · false activationFMC DISAGREE GROUNDED. BOTH FMC'S OPS NORMAL REF MM 34-61-00. GROUND VERIFICATION GOOD.Apr 12, 2015 · N468AS · Boeing 737990ERSDR ASAA2015041211318Warning Message · false activationAT 22K FT DESCENDING CAPT SIDE MFD LOST NAV DATA AND SIGNALED VTK LOST DATA ON BOTH CDUS FO MFD HAD FULL NAV DATA LNAV/VNAV DISENGAGED RESTORED NORMAL OPERATION IN 30-40 SECONDS. ACFT GROUNDED. DFCS BITE LOGGED FMC CHANNEL A FAULT FMC BITE IAW 34-61 TASK 801.Apr 12, 2015 · N459AS · Boeing 737990ERSDR ASAA2015041211317Warning Message · false activationIN CRUISE, F/O MFD DISPLAYED "VTK" MESSAGE FOR APPROXIMATELY 20 SECONDS. ANP EXCEEDED RNP AND RETURNED TO NORMAL OPERATION. ACFT GROUNDED. ACCOMPLISHED FMC BITE REF FIM, TASK 34-61-801. NO FAULTS NOTED ON LT AND RT FMC'S.Apr 12, 2015 · N461AS · Boeing 737990ERSDR ASAA2015041111295Fmc · failedUPON TOUCHDOWN F/O'S FMC SCREEN FLICKERS WITH A LINE THROUGH SCREEN AS WELL; SCREEN SEEMS TO BE FAILING. ACFT GROUNDED. CONFIRMED FAULT, F/O FMC CDU DISPLAY INTERMITTENT. R & R F/O FMC CDU REF AMM 34-61-01, OPS CK NORMAL. ALSO, ACCOMPLISHED CDU SOFTWARE CONApr 11, 2015 · N565AS · Boeing 737890SDR ASAA2015041111294Warning Message · false activationFMC DISAGREE MESSAGE DISPLAYED ON CDU'S AND NAV DISPLAYS. ACFT GROUNDED. ACCOMPLISHED QRH. ISSUE RESOLVED.Apr 11, 2015 · N560AS · Boeing 737890SDR ASAA2015041011293Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. FOLLOWED QRH PROCEDURE, OPS NORMAL.Apr 10, 2015 · N538AS · Boeing 737890SDR ASAA2015041011292Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. ACCOMPLISHED QRH PROCEDURE. RESTORED BOTH FMC'S.Apr 10, 2015 · N597AS · Boeing 737890SDR ASAA2015040911291Fmc · malfunctionedTEMPORARY LOSS OF RT FMC APPROXIMATELY 4 + 25 MINUTES INTO FLIGHT. RESTORED TO NORMAL OPERATION WITHIN 2 MINUTES. ACFT GROUNDED. ACP FIM TASK 34-61-801. NO FAULTS LOGGED. GROUND VERIFICATION CK GOOD. REF AMM 34-61-00-710-801. NO PREVIOUS HISTORY IN 30 DAYSApr 9, 2015 · N529AS · Boeing 737890SDR ASAA2015040911290Fmc · lockedFMC LOCKED UP. ALTITUDE SHOWS 50,000 FT SEL SPD, NO VSPD, FD AND LG ALT FLAGS ON BOTH ATTITUDE DISPLAYS. INITIALLY HAD FMC DISAGREE AND FOLLOWED QRH PROCEDURE. FMC DISAGREE WENT AWAY BUT OTHER INDICATIONS REMAINED. ACFT GROUNDED. FOUND THAT MCP HAD LOCKEDApr 9, 2015 · N596AS · Boeing 737890SDR ASAA2015040711266Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. ACCOMPLISHED QRH. OPS NORMAL.Apr 7, 2015 · N413AS · Boeing 737990ERSDR ASAA2015040111206Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. CLEARED WITH QRH PROCEDURE.Apr 1, 2015 · N467AS · Boeing 737990ERSDR ASAA2015040111205Warning Message · false activationFMC DISAGREE ILLUMINATED ON GROUND. ACFT GROUNDED. RAN QRH CHECKLIST. NORMAL OPS RESTORED.Apr 1, 2015 · N589AS · Boeing 737890SDR ASAA2015033111193Warning Message · false activationFMC DATA LINK FULL MESSAGE. ACFT GROUNDED. QRH PROCEDURE CLEARED MESSAGE.Mar 31, 2015 · N563AS · Boeing 737890SDR ASAA2015033111192Unknown · unknownWITH LIGHTS TEST SWITCH IN DIM, EXEC, CALL AND MSG LIGHTS ON CA MCDU FLASHED DIM TO BRIGHT APPROXIMATELY 60 CPS. OK IN BRIGHT. ACFT GROUNDED. UNABLE TO DUP/VERIFY DISCREPANCY. UPON ACFT POWER UP, REF MM 34-61-00, TEST OF THE ANNUNCIATORS OPS NORMAL W/ DIMMar 31, 2015 · N529AS · Boeing 737890SDR ASAA2015032911161Warning Message · false activationFMC DISAGREE ON GROUND, ACFT GROUNDED. QRH CORRECTED THE ANOMALY.Mar 29, 2015 · N518AS · Boeing 737890SDR ASAA2015032811153Warning Message · false activationFMC DISAGREE MESSAGE IN CDU ON TAXI OUT. ACFT GROUNDED. ACCOMPLISHED QRH. OPS NORMAL.Mar 28, 2015 · N533AS · Boeing 737890SDR ASAA2015032811152Warning Message · false activation"FMC DISAGREE" ON THE GROUND. ACFT GROUNDED. PERFORMED QRH PROCEDURE. OPS NORMAL.Mar 28, 2015 · N461AS · Boeing 737990ERSDR SIMA20150326002Fmc · failedFMS 2 INOPERATIVE. FLIGHT CREW PLACARDED IAW MEL 34-41. R & R NR 2 FMC IAW AMM 34-61-07. OPERATIONS CHECKED GOOD AT THIS TIME. MEL RESTORED.Mar 26, 2015 · N515AE · Cndair CL6002C10SDR ASAA2015032511122Warning Message · false activationDURING CRUISE AT FL340, GOT A "VTK" AND "MAP" ON RT FMC. L NAV AND V NAV DISCONNECTED. WAS STARTING TO RUN CHECKLIST WHEN PROBLEM SELF CORRECTED. ACFT GROUNDED. BOTH FMC'S OPS NORMAL, REF MM 34-61-00. ACFT GROUND VERIFICATION GOOD.Mar 25, 2015 · N431AS · Boeing 737990ERSDR ASAA2015032511121Warning Message · false activationON TAXI "FMC DISAGREE" CAME ON. ACFT GROUNDED. PERFORMED PROCEDURE FROM QRH. OPS NORMAL.Mar 25, 2015 · N565AS · Boeing 737890SDR ASAA2015032511120Warning Message · false activationFMC DISAGREE AFTER ENGINE START. ACFT GROUNDED. RESET USING QRH PROCEDURES, OPS NORMAL.Mar 25, 2015 · N423AS · Boeing 737990ERSDR ASAA2015032311089Warning Message · false activationFMC DISAGREE MESSAGE APPEARED AFTER ENGINE START. ACFT GROUNDED. PERFORMED QRH PROCEDURE. OPS NORMAL.Mar 23, 2015 · N461AS · Boeing 737990ERSDR ASAA2015032211064Warning Message · false activationDATALINK FULL MESSAGE ON GROUND. ACFT GROUNDED. CLEARED IAW QRH.Mar 22, 2015 · N563AS · Boeing 737890SDR ASAA2015032011036Warning Message · false activationFMC DISAGREE ON TAXI, ACFT GROUNDED. FMC DISAGREE QRH PROCEDURE PERFORMED. NORMAL OPS RESTORED.Mar 20, 2015 · N467AS · Boeing 737990ERSDR ASAA2015031911043Warning Message · false activationFMC DISAGREE MESSAGE ON THE GROUND. ACFT GROUNDED. RAN THE CHECKLIST, ABLE TO RESTORE NORMAL OPS.Mar 19, 2015 · N469AS · Boeing 737990ERSDR ASAA2015031911035Warning Message · false activationFMC DISAGREE ON TAXI. ACFT GROUNDED. PERFORMED QRH GROUND PROCEDURE FOR FMC DISAGREE. LIGHT WENT OUT.Mar 19, 2015 · N409AS · Boeing 737990ERSDR ASAA2015031811021Warning Message · false activationON TAXI OUT RECEIVED AN FMC DISAGREE. ACFT GROUNDED. COMPLIED WITH QRH.Mar 18, 2015 · N457AS · Boeing 737990ERSDR ASAA2015031811020Warning Message · false activationFMC DISAGREE ANNUNCIATION ON TAXI OUT. ACFT GROUNDED. RAN QRH PROCEDURE. OPS NORMAL.Mar 18, 2015 · N459AS · Boeing 737990ERSDR ASAA2015031710995Warning Message · false activationAFTER ENGINE START, "FMC DISAGREE" ANNUNCIATION ON BOTH CAPT AND F/O MAP DISPLAY. ACFT GROUNDED. ACCOMPLISHED QRH "FMC DISAGREE" CHECKLISHT ON GROUND. FMC'S RECOVERED.Mar 17, 2015 · N584AS · Boeing 737890SDR ASAA2015031710989Warning Message · false activation"FMC" DISAGREE", ACFT GROUNDED. ACCOMPLISHED "FMC" DISAGREE" QRH PROCEDURE.Mar 17, 2015 · N518AS · Boeing 737890SDR ASAA2015031610984Fmc · malfunctionedDURING TAXI OUT, FMC DISAGREE APPEARED IN MCDU SCRATCH PAD AND BOTH CAPTAIN & F/O ND. ACFT GROUNDED. RAN FMC DISAGREE QRH, PG 11.2, SYSTEM RESET NORMAL.Mar 16, 2015 · N423AS · Boeing 737990ERSDR ASAA2015031410959Warning Message · false activationAFTER PUSH BACK GOT "FMC DISAGREE" MESSAGE. ACFT GROUNDED. RAN ON GROUND CHECK LIST. MESSAGE DID NOT RETURN. REPROGRAMMED FMC. DEPARTED.Mar 14, 2015 · N516AS · Boeing 737890SDR ASAA2015031410958Warning Message · false activationDATALINK FULL. ACFT GROUNDED. FMC'S RESET.Mar 14, 2015 · N569AS · Boeing 737490SDR ASAA2015031410957Fmc · inoperativeCAPTS FMC SCREEN WENT BLANK FOR 20 SECONDS. THE CALL AND FAIL LIGHTS ILLUMINATED THEN THE SCREEN SHOWED BIT TEST PASS AND CAME BACK ON. OPS NORMAL SINCE THAT EVENT. ACFT GROUNDED. ACCOMPLISHED FMCS BITE FIM 34-61, TASK 801. SENSOR STATUS SHOWS NO FAULTS. IMar 14, 2015 · N531AS · Boeing 737890SDR ASAA2015031410953Warning Message · false activationHAD AN FMC DISAGREE ON THE GROUND. ACFT GROUNDED. PERFORMED FMC DISAGREE QRH CHECKLIST ITEMS AND FMC DISAGREE EXTINGUISHED.Mar 14, 2015 · N471AS · Boeing 737990ERSDR ASAA2015031310956Display · malfunctionedABOUT 2 HRS 40 MIN AFTER TAKEOFF, DURING CRUISE, BOTH CDU'S WENT TO THE MENN MODE WITH NO FMC PROMPTS. THE LT " CAPTAIN" MAP DISPLAYED A UTK FLAG, BUT LNAV / UNAV STAYED ENGAGED AND ALL RETURNED TO NORMAL IN LESS THAN 30 SECONDS. NOTE: A/T LIM "FLAG" SHOWED Mar 13, 2015 · N459AS · Boeing 737990ERSDR ASAA2015031210955Warning Message · false activationFMC DISAGREE MESSAGE ON TAXI. ACFT GROUNDED. QRH PROCEDURE ACCOMPLISHED OPS NORMAL.Mar 12, 2015 · N409AS · Boeing 737990ERSDR ASAA2015031210954Warning Message · false activationHAD "FMC DISAGREE" MESSAGE ON BOTH FMC'S ON TAXI OUT. PERFORMED QRH PROCEDURE AND NO FURTHER FAULTS. ACFT GROUNDED. ACCOMPLISHED FIM 34-61, TASK 835, FMC DISAGREE MESSAGE FAULT ISOLATION. NO FAULTS FOR INFLT FAULTS FOR FMCS A & B AND ALL SENSORS SHOW OK FORMar 12, 2015 · N592AS · Boeing 737890SDR ASAA2015031210952Warning Message · false activationFMC DISAGREE ON GROUND. ACFT GROUNDED. QRH PROCEDURE ACCOMPLISHED, OPS NORMAL.Mar 12, 2015 · N402AS · Boeing 737990ER
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