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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR HALA2018082600401Fms · malfunctionedAIR TURN BACK, AFTER DEPARTURE, FMS 1 FAIL OCCURRED AND RESET. FMS 2 FAIL THEN HAPPENED AND RESET. FINALLY, FMS DUAL FAIL AND RESET SHORTLY AFTERWARD. PERFORMED FIM TASK 34-63 TASK 830 - FMS NR 1 AND NR 2 (VIA NR 1 AND NR 2 RESPECTIVELY) PASS TESTS - REMOVED VSDR ASAA2018082435900Warning Message · false activationON ROLLOUT, NR 1 MFD DISPLAYED "VTK" AND "FMC" DISAPPEARED FROM BOTH MCDU MENU PAGES. SELF RECOVERED AFTER APPROX 30 SECONDS BUT ALL DATA WAS GONE. ACFT GROUNDED. ACCOMPLISHED FMC LANDING/TAXI VTK - MAP NUISANCE ERROR IAW AMM 34-61-00-860-801, OPS NORMAL, NO SDR ASAA2018082725875Fmc · failedNO FMC PROMPTS ON FMCDU MENU PAGE. GROUNDED - YES. REMOVED AND REPLACED NR 1 FMC PER AMM 34-61-02. PERFORMED SOFTWARE CROSSLOAD FROM NR 2 FMC. MOVED FMC SWITCH TO NORMAL. OPS TEST GOOD. GROUND VERIFICATION NORMAL.SDR ASAA2018082125890Unknown · unknownCAPTAIN`S CDU WENT BLANK DURING CRUISE, MOMENTARILY AND RETURNED TO NORMAL OPS. ACFT GROUNDED. PERFORMED FIM 34-61 TASK 804. OPS CHECK OK.SDR ASAA2018082195845Fmc · failedDURING CRUISE, FMC, MAP, AND VTK WARNINGS DISPLAYED ON CAPTAIN'S DISPLAY. RAN QRH AND SELECTED FMC BOTH ON RT FOR REMAINDER OF FLIGHT IAW QRH PROCEDURE. ACFT GROUNDED. REPEAT WRITE-UP WITH SAME FAULT, PMG FAULT. LEFT FMC CURRENTLY OPS NORMAL. DUE TO HISTOSDR ASAA201808205844Fmc · malfunctionedSINGLE FMC ON GROUND. ACFT GROUNDED. RAN QRH PROCEDURE, RT SIDE CAME BACK ON.SDR ASAA2018081532789Fmc · malfunctionedTHREE TIMES DURING FLIGHT, EXPERIENCED DUAL FMC FAILURE. ALL THREE EVENTS STARTED ON THE CAPTAIN`S SIDE AND ONE MINUTE LATER OCCURRED ON THE FIRST OFFICER`S SIDE. ALL THREE EVENTS SEEMED TO CLEAR THEMSELVES AFTER APPROXIMATELY 5 MINUTES. NO OCCURRENCES DURISDR ASAA201808135746Fmc · lockedFMC LOCKED, WILL NOT ALLOW INPUT. ACFT GROUNDED. TROUBLESHOT TO A FAILED LEFT FMC BOX SWAPPED DURING TROUBLESHOOTING. REMOVED AND REPLACED THE LEFT FMC COMPUTER, CROSS LOADED SOFTWARE, BOTH FMC OPS CHECKED GOOD IAW AMM 34-61-02 PB400.SDR ASAA201808135747Fmc · malfunctionedLEFT FMC FAILED. ACFT GROUNDED. PERFORMED FIM 34-61, TASK 807, FMC FAULT ISOLATION. RESET FMCS COMTR1 CIRCUIT BREAKER. FMC WORKING. WAS AN INTERMITTENT FAULT.SDR ASAA2018081085732Display · malfunctionedMAP DISPLAYED ON FIRST OFFICER`S NAV DISPLAY. RAN QRH AND RETURNED TO NORMAL. ACFT GROUNDED. COMPLIED WITH FIM 34-61, TASK 801, AND 806 NO FAULTS FOUND. OK FOR SERVICE.SDR ASAA2018080875702Fmc · malfunctionedRIGHT FMC FAIL INTERMITTENTLY. SYSTEM CLEARED ITSELF WITHOUT PILOT INTERVENTION. ACFT GROUNDED. PERFORMED FIM 34-61 TASK 836. NO DEFECTS NOTED. OK FOR SERVICE.SDR ASAA2018080765689Fmc · malfunctionedLEFT FMC FAILED AT F340, .78 MACH. VTK DISPLAYED ON CAPTAIN'S ND WITH LOSS OF FMC ON BOTH CDU. RAN QRH AND REGAINED FMC. ACFT GROUNDED. DURING A BITE TEST FOUND LT PGM FAULT. ACCOMPLISHED FIM 43-61, TASK 807. FMC OPS CHECKED GOOD .SDR ASAA2018080625666Fmc · malfunctionedDURING CRUISE, VTK INDICATED ON CAPTAINS MFD, MAP FLAG APPEARED, WHILE LOOKING AT QRH PROCEDURES, BOTH FMC'S BLANKED FOR A MINUTE, THEN CAME BACK. MINUTES LATER VTK APPEARED AGAIN ON CAPTAIN'S MFD THEN DISAPPEARED AND SYSTEMS OPERATED NORMALLY. ACFT GROUNDED. SDR ASAA2018080025625Fault Message · false indicationAFTER LANDING CAPTAIN'S INBOARD DU WAS GETTING INTERMITTEN VTK FLAG. GROUNDED - YES. PERFORMED FIM 34-61 TASK 801. NO FAULTS NOTED FIM TASK 34-61 TASK 836 LIST VTK FLAG AS NUISANCE FAULT AND A/C REBOOTED AND CLEARED W/ NO FAULTS NOTED.SDR ASAA2018073025557Software · faultedVTK DISPLAYED ON BOTH NAVIGATION DISPLAYS AFTER LANDING DURING TAXI - IN TO OAK. GROUNDED - YES. PERFORMED FIM 34-61 TASK 801, SYSTEM CHECKS GOOD. INFLIGHT FAULTS HAD ONE GROUND FAULT FOR RT FMC, CODE 3DD REVEALED IT WAS A PROGRAM FAULT, A SOFTWARE INSTRUCTIONSDR ASAA2018073025555Fmc · malfunctionedDUAL FMC FAILURE - LASTED ABOUT 5 SECONDS (RIGHT SIDE ONLY FAILURE ON ROLL OUT). GROUNDED - YES. BITE OF BOTH FMC'S SHOW INFLIGHT FAULT FOR NR 2 FMC INTERMITTENT LOSS OF DATA. ACCOMPLISHED FIM 34-61 TASK 807. GROUND VERIFICATION TEST OF NR 1 & NR 2 FMC OPS NORSDR ASAA2018073025554Warning System · false activationINTERMITTENT DISPLAY OF VTK ON BOTH CAPTAINS AND FIRST OFFICERS MAPS FMC ALERT LIGHT ILLUMINATED. GROUNDED - YES. LEFT AND RIGHT FMC'S OPS CHECKS GOOD REF FIM 34-61 TASK 801.SDR ASAA2018073025556Warning System · false activationAFTER LANDING DURING ROLL OUT VTK ILLUMINATED ON ND ON FOR APPROX 60 SECONDS THEN WENT OUT. GROUNDED - YES. PERFORMED FMC RESET OPS NORMAL REF FIM 34-61 TASK 836.SDR CA180808021Display · inoperative(CAN) ROCKWELL COLLINS PROLINE FUSION EQUIPPED AIRCRAFT, ADAPTIVE FLIGHT DISPLAY AFD-3700. DEFECT REPORTED AS CHECK MAINTENANCE CAS MESSAGE GNSS-1 FAILURE FLAG CAME ON. TROUBLESHOOTING INCLUDED REMOVAL AND REPLACEMENT OF AFD WITH ORIGINAL UNIT (NOT EXCHANGEDSDR AALA201807269013Fmc · failedAT CRUISE ALTITUDE, AFTER 30 MINUTES OF FLIGHT, SIMULTANEOUS LOSS OF CAPTAIN`S FMC, FIRST OFFICER FMC, CAPTAIN`S NAVIGATIONAL DISPLAY WENT BLANK WITH MAP FLAG, VERTICAL TRACK FLAG, CAPTAIN`S FLIGHT DISPLAY AND FIRST OFFICER`S FLIGHT DISPLAY INVALID ENTRY MESSASDR AALA201807279002Fmc · intermittentSHORTLY AFTER TAKEOFF, BOTH LEFT AND RIGHT FLIGHT MANAGEMENT COMPUTERS LOCKED UP AND WERE INOPERATIVE. CREW WAS DIRECTED MY MAINTENANCE CONTROL TO ATTEMPT CIRCUIT BREAKER RESET. THE AIRCRAFT RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WASSDR AALA201807276001Fmc · intermittentSHORTLY AFTER TAKEOFF, BOTH LEFT AND RIGHT FLIGHT MANAGEMENT COMPUTERS LOCKED UP AND WERE INOPERATIVE. CREW WAS DIRECTED MY MAINTENANCE CONTROL NOT TO ATTEMPT CIRCUIT BREAKER RESET. THE FLIGHT DECLARED AN EMERGENCY AND RETURNED TO DEPARTURE AND LANDED WITHOUTSDR ASAA2018072425515Unknown · malfunctionedON LANDING ROLLOUT BOTH ND'S DISPLAYED VTK AND BOTH MCDUS REVERTED TO THE MENU PG BOTH MISSING FMC PROMPTS, DURING TAXI IN VTK MESSAGES CLEARED, AND FMC PROMPTS RETURNED TO BOTH MCDU'S. GROUNDED - YES. ACCOMPLISHED FMC BITE PROCEDURES ON BOTH FMC'S, IAW FIM 34SDR CALA2018091401930Fmc · failedLT FMC FAIL COMPUTER, FLT M OFF 19-3461-9-0004 7543 ON 19-3461-9-0004 3158 LEFT FMC REPLACED AS PER AMM 34-61-01-401. SOFTWARE CROSSLOADED AS PER AMM 34-61-01-401, LEFT FMC OPS NOW NORMAL. ROTABLE PARTS CHANGE WAS INDICATED - TT 1826136 SN OFF 7543.SDR ASAA2018072325484Fmc · failedLT FMC FAILURE ON GROUND AFTER SHUTDOWN. GROUNDED - YES. REMOVED AND REPLACED LEFT FMC REF AMM 34-61-02. OPS CHECK GOOD ON GROUND POWER AND APU GENERATOR REF AMM 34-61-00.SDR CA180808022Display · inoperative(CAN) ADAPTIVE FLIGHT DISPLAY AFD-3700. DEFECT REPORTED AS CHECK MAINTENANCE CAS MESSAGE AND FMS 2 FAILURE FLAG CAME ON. TROUBLESHOOTING FAULT CODES 000-0632:AC1, 000-0468:AC1, 000-0336AC1, 000-373:AC1, 000-0590:AC1, 000-2027:AC1, 000-1059:AC1, 000-1060:AC1,SDR IPXA2018072031898Fmc · inoperativeDIVERSION, ON TAXI OUT CAPTAINS FMC FAILED. PERFORMED FMS ADJ & TEST PER MM 34-60-00-501. SYS OPS CK GOOD.SDR ASAA2018071725457Fmc · malfunctionedLEFT FMC FAILED. GROUNDED - YES. ACCOMP FIM 34-61 TASK 836, SYS RESTORED AND OPS CKS NML PER AMM 34-61-00, GROUND VERIFICATION SUCCESSFUL.SDR ASAA2018071725456Not Reported · malfunctionedDURING CRUISE FLIGHT WE GOT SEVERAL INTERMITTENT VTK AND MAP FLAGS ON THE CAPT'S ND AND ALSO SOME RANDOM VTK FLAGS ON THE FO'S SIDE. WE ACCOMPLISHED THE QRH CHECKLIST AND SELECTED BOTH FMC'S ON THE RIGHT SIDE, CONTINUED WITH SINGLE FMC OPERATION WITH THE RIGHTSDR ASAA2018071725455Fmc · malfunctionedAFTER LANDING IN SEA CAPT PFD DISPLAYED VTK. FMC UNSELECTABLE ON CDU. THIS CONTINUED ALL THE WAY TO THE GATE. GROUNDED - YES. UNABLE TO DUPLICATE DEFECT, ACCOMPLISHED FIM 34-61 TASK 801 LEFT FMC BITE TEST PASSED. NO VTK FLAG, NO FAULTS LOGGED IN HISTORY. NO FASDR ASAA2018071625443Warning System · intermittentDURING CRUISE FLIGHT CAPTAIN'S NAV DISPLAY SHOWED VTK FLAG AND BOTH MCDU'S REVERTED TO THE MENU PAGE WITH A MISSING FMC PROMPT. AFTER ABOUT 15 - 20 SECONDS NORMAL OPS WERE RESTORED (VTK FLAG WENT AWAY AND FMC PROMPT WAS RESTORED. GROUNDED - YES. ACCOMPLISHED FSDR ASAA2018071425420Fmc · malfunctionedIN CRUISE FLIGHT LEFT FMC FAILED WITH VTK DISPLAYED ON CAPTAIN KD ACCOMP FMC FAIL CHECKLIST AND RESTORED NORMAL OPS. LEFT FMC FAILED AGAIN CONTINUED SINGLE FMC. GROUNDED - YES. T/S FMC (LT) (RT) PER 34-61-00-710-801 AMM. OPS. CHECK GOOD. NO FAULTS.SDR ASAA2018071625408Unknown · malfunctionedFMC DISAGREE ON CAPT'S SIDE GROUNDED - YES. RESET W/ QRH PROC, OPS NORMAL.SDR ASAA2018071625406Unknown · malfunctionedDURING CRUISE CAPTS MAP DISPLAY SHOWED VTK. BOTH CDU'S WENT TO MENU PAGE. AFTER 30 SECS CAPT LOST LNAV/VNAV. ALSO HAD SINGLE FMC OPS IN SCRATCHPAD. BEFORE I COULD RUN THE CHECKLIST IT FIXED ITSELF. GROUNDED - YES. RIGHT FMC LOGGED LEFT FMC PRES POS LAT RATE FSDR ASAA2018071125370Not Reported · malfunctionedAFTER LANDING OBSERVED BOTH CDU'S ON MENU PAGE WITH THE FOLLOWING MESSAGE PROMPTS AVAILABLE: ACARS, ACMS, SAT. FMC WAS NOT AVAILABLE ON EITHER CDU. AS WE APPROACHED THE GATE, THE "FMC" PROMPT REAPPEARED AND NORMAL OPERATION RESUMED. GROUNDED - YES. LEFT FMC PRSDR ASAA2018071225346Warning System · false activationIN CRUISE GOT A "VTK" FLAG ON CAPT MAP DISPLAY FOLLOWED BY "MAP" FLAG. RAN FMC FAIL QRH CHECKLIST. APPEARS TO HAVE RESTORED L-FMC. GROUNDED - YES. BITE CHECK OF LT FMC REF FIM 34-61 TASK 801. IN-FLIGHT FAULT OF "LT PGM FAULT - INTERMITTENT". PERFORMED FIM 34-6SDR ASAA2018070725302Unknown · malfunctionedIN CRZ FLIGHT FLT 350 AT 2215Z VTK LIGHT ILLUMINATED F/O SIDE MAP DISPLAY. ALSO LDG ALT FLAG ON F/O SIDE WAS ILLUMINATED. BOTH LIGHT STAYED ON FOR APPX 10 SECOND. THE LDG ALT FLAG ON F/O SIDE. LIGHT EXT AFTER 10 SECOND NORMAL. GROUNDED - YES. PERFORMED FMCS BISDR ASAA2018070625304Unknown · malfunctionedAFTER LANDING, BOTH FMCS DUMPED WITH "VTK" DISPLAYED ON CAPTAIN SIDE ONLY. BOTH SIDES-MENU HAD "FMC" PROMPT MISSING. AFTER A MINUTE OR SO, VTK WENT AWAY AND FMC PROMPT RETURNED TO MENU, HOWEVER ALL FMC DATA HAD DUMPED. GROUNDED - YES. INTERROGATED CDU FOUND GRSDR ASAA2018070525303Fmc · malfunctionedDURING CRUISE FLIGHT AT FL340 LT FMC FAILED FOR APPROXIMATELY 1 MINUTE WITH VTK DISPLAYED ON CAPTAIN INBOARD DU AND LNAV DISENGAGED, SELECTED B AUTOPILOT AND LNAV AND SYSTEM RESTORED. GROUNDED - YES. LEFT FMC LOGGED PRES POS LAT- RATE FAULT. ACCOMPLISHED BOTH SDR ASAA2018070325277Fmc · malfunctionedRIGHT FMC BLANKED AND REBOOTED AFTER LANDING. GROUNDED - YES. VERIFIED R-FMC IN FLIGHT FAULT. REF FIM 34-61 TASK 804 REBOOTED FMC R & L OPENED & CLOSED 4 C/B'S NORM OPS RESTORED.SDR ASAA2018070325270Unknown · malfunctionedON PRE FLIGHT FO NAV DISPLAY REPEATEDLY SHOWS "VTK" INTERMITTENTLY. GROUNDED - YES. RECYCLED POWER. REALIGNED ADIRU'S AND PERFORMED GROUND OPS CHECK PER AMM 34-61-00, NO FAULTS INDICATED. NO HISTORY IN LAST 30 DAYS.SDR ASAA2018062525200Unknown · malfunctionedVTK & MAP FLAG ON NAV DATA DISPLAY AND SINGLE FMC OPS DISPLAYED ON FMC. GROUNDED - YES. ACCOMPLISHED AMM FIM 34-61 TASK 836, FMC'S OPS NML.SDR ASAA2018062525199Unknown · malfunctionedDURING CRUISE "FMC" AND "VTK" ANNUNCIATED ON F/O NAV DISPLAY. GROUNDED - YES. PERFORMED FIM TASK 836 PART E. OPS CHECK NORMAL ALL SYSTEMS NORMAL.SDR ASAA2018062505163Fmc · malfunctionedLOST ALL DATA ON BOTH FMCS FOR APPROXIMATELY TWO MINUTES. RECEIVED A/T LIM FLAG. ACFT GROUNDED - YES. ACCOMPLISHED B737-900 FIM 33-32 TASK 815. ALL DISCRETES ARE READING AS THEY SHOULD. ACCOMPLISHED A/T BITE IAW FIM 22-31, TASK 801. CURRENT STATUS SHOWS NO SDR ASAA2018061925132Fmc · malfunctionedDURING CRUISE NUMEROUS FLAGS AND LIGHTS MOMENTARILY ILLUMINATED ON BOTH NAV DISPLAYS AND CDU'S ASSOCIATED WITH FMC FAILURE. THE NR 1 FCC WAS THE MASTER AND THE AUTOPILOT REVERTED TO CWS. THE FMC(S) REGAINED NORMAL OPS TOO SOON FOR US TO ASCERTAIN IF ONE OR BOTSDR ASAA2018061725084Fmc · faultedMULTIPLE FMC NR 1 FAILS WITH FMC FAIL AMBER PANEL LIGHT, ASSOCIATED VTK LIGHT & A/T LIM. GROUNDED - YES. REMOVED AND REPLACED LEFT FMC COMPUTER REF AMM 34-61-02. ACCOMPLISHED LEFT FMC COMP BITE PER FIM 34-61 TASK 801. NO FAULTS LOGGED ON LEFT NOR RT COMPUTERS.SDR IPXA2018062030876Fmc · lockedBOTH FMC'S LOCKED UP. AIR TURNBACK. ACCOMPLISHED FIM PROCEDURE 815-854. FAULT CORRECTED.SDR ASAA2018061865066Fmc · malfunctionedRIGHT FMC FAILED INFLIGHT, ERROR MESSAGE FOR FMCS, SINGLE FMC OPERATION. ACFT GROUNDED. ACCOMPLISHED FIM 34-61, TASK 836. NO DEFECTS NOTED. NORMAL FMC OPS. DEFECT CLEARED.SDR CA180619001Fms · failed(CAN) LOSS OF FMS NAVIGATION FO WAS PF DURING THE FLIGHT. NORMAL USE OF FMS FOR SID AND ENROUTE TILL WAYPOINT VEBOS. AFTER STARTING DESCENT WE WANTED TO PROGRAM THE FMS FOR THE ILS31R TRANSITION AND APPROACH. UNABLE TO PERFORM ANY ENTRIES. WE INFORMED ATC,SDR ASAA2018061845082Fan · obstructedFIRST OFFICER`S MCDU BLANKED OUT AT LEAST FOUR TIMES OVER A PERIOD OF LESS THAN ONE HOUR. DISPLAYED FAIL LIGHT. SEEMED TO RUN A BIT TEST AND RECOVER TEMPORARILY. NO OTHER CHANGES NOTED. OPERATED NORMALLY AFTERWARD. ACFT GROUNDED. FAULT CODE 346-040-32 IN
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