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 ASAA2018110526717Display · malfunctionedVTK ON CAPTS NAVIGATION DISPLAY. RESET PER FMC FAIL CHECKLIST. GROUNDED - YES. PERFORMED B737-900 FIM 34-61 TASK 836 - L/H FMC OPS NML. 1 EA C/B ON P18-2 OPENED, THEN RESET A6. ETOPS GND VERIFICATION TEST SUCCESSFUL.SDR ASAA2018110526718Display · malfunctionedDURING CRUISE FLIGHT LNAV & VNAV KICKED OFF & VTK DISPLAYED ON FO'S ND DISPLAY FOR ABOUT 10 SECONDS THEN WENT AWAY & OPS RETURNED TO NML. GROUNDED - YES. PERFORMED B737-900 FIM 34-61 TASK 801. BITE SHOWS "FMC-R PRES POS LAT RATE" ON FMC-L LAST FLIGHT. FIM 34-6SDR FDEA2018110213080Display · malfunctionedAFTER TAKEOFF, FO MCDU FROZE ON THE LEGS PAGE. MCDU FROZE ON THE T/O PAGE, COULD NOT MANIPULATE ANY FMS FUNCTIONS ON EITHER. NO CIRCUIT BREAKERS TRIPPED. NO EICAS MESSAGES. MOCC ADVISE PULL L FMC E8, E9 R FMC E29, 30 SYSTEM RETURN NORMAL. PERFORMESDR ASAA2018103126682Unknown · malfunctionedIN CRUISE FLIGHT, RIGHT NAV DISPLAY LOST GUIDANCE AND DISPLAYED VTK MSG FOR APPROX 15 SECONDS. NORMAL OPERATION RESTORED W/OUT CREW INTERVENTION. GROUNDED - YES. PERFORMED FIM 34-61 TASK 836. R/H FMC OP'S NORMAL AND NO OTHER DEFECTS NOTED. A/C OK FOR SERVICE.SDR ASAA2018103126680Unknown · malfunctionedAFTER LANDING WHILE WAITING ON RAMP FMC VTK CYCLED LEFT SIDE CONTINUED WHILE SHUT DOWN AT GATE. GROUNDED - YES. UNABLE TO DUPLICATE DEFECT. ON ARRIVAL IN PDX, BOTH FMCS WERE OPERATING NORMALLY AND FMCS BITE PER FIM 34-61 TASK 801 SHOWED NO FAULTS LOGGED BY EITSDR ASAA2018102926661Warning System · false activationCLEARING RWY AT SEA, VTK ILLUMINATED FOR 20 SECONDS ON CAPTAINS NAV DISPLAY. NO OTHER INDICATIONS OR FAILURE. LIGHTS NORMAL AFTER 20 SECONDS "VTK". GROUNDED - YES. FMC BITE SHOWS LEFT PROGRAM FAULT ON GROUND. CURRENT STATUS OK, A/C OPS NORMAL REF FIM 34-61 TASSDR ASAA2018102726660Fmc · failedFOLLOW-UP TO LT FMC FAIL. GROUNDED - YES. REMOVED AND REPLACED LEFT FMC COMPUTER REF AMM 34-61-02, OPS CHECK NORMAL.SDR ASAA2018102926637Warning System · false activation"VTK" ON F/O'S PFD DISPLAYED INTERMITTENTLY. GROUNDED - YES. PERFORMED RT FMC BITE PER FIM 34-61 TASK 801 NO FAULTS FOUND. PERFORMED FIM 34-61 TASK 807. NO FAULTS FOUND.SDR ASAA2018102926635Unknown · malfunctionedIN CRUISE AT FL 350, BOTH FMC P/RST CAUTION LIGHTS CAME ON, LDG ALT SHOWED ON CAPT OUTBD DU, WS SHOWED ON F/O OUTBD DU, LNAV AND VNAV WERE LOST, CAPT FMC WITH LSAT PROMPT REMOVED. THESE SYMPTOMS LASTED 15 TO 20 SECS AND THEY RESET THEMSELVES TO NORMAL DISPLAY.SDR ASAA2018102926638Unknown · malfunctionedVTK DISPLAYED ON FO'S DU FOR APPROXIMATELY 15 SECONDS, THEN FMC RESTORED ITSELF WITH NO PILOT INPUT. GROUNDED - YES. REF FIM 34-61 TASK 836. NO FAULTS. OPS TEST NORMAL.SDR ASAA2018102626600Fmc · failedON POWER TRANSFER FROM GROUND TO APU SINGLE FMC ANNUNCIATION FO'S SIDE WITH "MAP" DISPLAYED. GROUNDED - YES. REMOVED AND REPLACED RIGHT FMC REFERENCE AMM 34-61-02-000-801 AND 34-61-02-400-801. ACCOMPLISHED REQUIRED SOFTWARE LOAD REFERENCE REFERENCE AMM 34-61-0SDR ASAA2018102626601Unknown · malfunctionedMAP FLAG ON FIRST OFFICERS NAV DISPLAY. GROUNDED - YES. ACCOMPLISHED FIM 34-61-836. RESET RT FMC SYSTEM OPS. NORMAL.SDR ASAA2018102426592Fmc · malfunctionedON POWER TRANSFER MAP ON RIGHT DISPLAY (PRECEDED BY VTK). GROUNDED - YES. ACCOMPLISHED FIM 34-61 TASK 836 FOR FMC FAIL. FMC'S OPS NML.SDR ASAA2018102226581Fmc · malfunctionedTEMPORARY FMC FAILURE ON CAPTAINS SIDE, REGAINED NORMAL OPERATIONS. GROUNDED - YES. PERFORMED FMC BITE PER FIM 34-61 TASK 801 FMC CHECKS OK AIRCRAFT GOOD FOR SERVICE.SDR ASAA2018102326570Fmc · intermittentAFTER LANDING DURING TAXI TO GATE: VTK ON F/O PRIMARY DISPLAY AND FMC P/RST LIGHT FLASH INTMT THRU-OUT TAXI. GROUNDED - YES. VERIFIED RT FMC INTMT, RT FMC LOGGED PGM FAULT, PERFORMED FIM 34-61 TASK 807 RT FMC RETURNED TO NORMAL. NO HISTORY GRD VERIFICATION SUCSDR ASAA2018102326569Warning System · false activationDUAL VTK AND FMC FAILURE ON LANDING. GROUNDED - YES. BOTH FMC'S LOGGED "GENERAL DATA SYNC ERR" AND "L/R PGM FAULT" LAST FLIGHT. PERFORMED FIM 34-61 TASK 807, OPS NML PER SAME. NO HISTORY LAST 30 DAYS. GRD VERIFICATION NML.SDR ASAA2018102026554Not Reported · malfunctionedAT TOP OF DESCENT NR 1 FMC / CDU DIGITS TURNED YELLOW. WHEN MENU PUSHED LEFT ACARS NOT THERE. LEFT FMC APPEARS TO FUNCTION NORMALLY. GROUNDED - YES. RECYCLED POWER AND OPS CHECK NORMAL. COLOR RETURNED TO NORMAL, AND OPS CHECK GOOD.SDR ASAA2018101826553Fmc · malfunctionedEXPERIENCED A BRIEF CAPTAINS FMC FAILURE. GROUNDED - YES. R/H FMC LOGGED FMC L PRESENT POSITION RATE FAULT. COMPLETED FIM 34-61 TASK 824. ADIRS INPUT PROBLEM. NO CURRENT FAULTS.SDR ASAA2018101526466Warning System · false activationFMC ANNUNCIATOR LIGHT ILLUMINATED - VTK ON CAPT NAV DISPLAY NO FMC ON BOTH CDUS ACCOMPLISHED QRH 11-4 FIXED W FMC SELECT IN "BOTH ON R". GROUNDED - YES. ACCOMPLISHED FMC BITE REFERENCE FIM 34-61 TASK 801. LAST FLIGHT LOGGED FMC L "PGM FAULT" NO CURRENT FAULTS SDR ASAA2018101526467Warning System · false activationFMC DISAGREE DISPLAYED DURING PRE-FLIGHT. GROUNDED - YES. ACCOMPLISHED FMC BITE, REF FIM 34-61-00-810-801 - NO FAULTS NOTED - FMC DISAGREE LIGHT NO LONGER ILLUMINATES.SDR ASAA2018101526465Fmc · malfunctionedFMC R FAILED IN FLIGHT, RAN QRH, BOTH ON FMC L FOR REMAINDER OF FLIGHT. GROUNDED - YES. CYCLED FMC POWER & NORMAL OPS RESTORED. R FMC LOGGED GLITCH TIMER INTERMITTENT FAULT WITH SEVERAL ASSOCIATED DATA BASE MISMATCH FAULTS. VERIFIED CORRECT DATABASES LOADED INSDR ASAA2018101526464Fmc · inoperativeFMC R FAILED IN FLIGHT, RAN QRH, BOTH ON FMC "L" FOR REMAINDER OF FLIGHT. GROUNDED - YES. REMOVED AND REPLACED RT FMC COMPUTER REF AMM 34-61-02-400-801, OPS NML REF AMM 34-61-00-710-801. CROSS LOADED SOFTWARE AND ADJUSTED PERF FACTORS REF AMM 34-61-00-800-801.SDR ASAA2018101026451Fmc · malfunctionedBEFORE TAXI OUT IN EWR PERF DATA CAME UP MULTIPLE TIMES ON BOTH CDU DISPLAYS WITH EXACT SAME DATA BUT REQUIRING PILOTS TO ACTIVATE MULTIPLE TIMES LATER IN FLIGHT SAME OCCURRENCE FOR PERF INIT ENTRIES WIND ENTRIES ETC., BOTH FMC'S SEEM TO FUNCTION & PROCESS NOTSDR ASAA2018101226442Fmc · malfunctionedLEFT MCDU WENT BLANK FOR APPROX 4 SECONDS PERF SELF BITE TEST THEN RETURNED ALL NRML AFTER THAT. GROUNDED - YES. ACCOMPLISHED RESET OF CAPT'S FMC IAW FIM 34-61-TASK 836 GND VERIFICATION CKS OK.SDR ASAA2018100926443Computer · malfunctionedRECEIVED SINGLE FMC INOP WARNING LIGHT AND A VTK FLAG ON F/O SIDE. FMC SWITCH ON "BOTH ON L". GROUNDED - YES. F/O FMC INOP. REPLACED FMCS COMPUTER, REF B737-800 AMM 34-61-02. CROSSLOADED SOFTWARE AND ADJUSTED PERF FACTORS PER SAME. FMCS OPS NML.SDR ASAA2018100826412Warning System · false activationLEFT FMC FAIL. GROUNDED - YES. PERFORMED FIM 34-61 TASK 801. NO FAULTS FOUND. PERFORMED INFLT FAULT CHECKS AND FOUND L FMC PGM FAULT. PERFORMED FIM 34-61 TASK 807. TASK STATES IF PGM FAULT IS ONLY FAULT FOUND DO NOT REPLACE FMC. AFTER RESET OF CIRCUIT BREAKERSSDR ASAA2018100226343Fmc · malfunctionedLT FMC FAIL WITH VTK FLAG ON TAXI INTO GATE AFTER LANDING. GROUNDED - YES. PERFORMED FIM 34-61 TASK 836 & LT FMC RESTORED. GROUND FUNCTIONAL CK GOOD.SDR ASAA2018100126342Fmc · malfunctionedLEFT FMC FAILED MULTIPLE TIMES, DUAL FMC OPS RESTORED BUT LEFT FMC FAILURES CONTINUED MULTIPLE TIMES SO FMC SOURCE SELECT SWITCH BOTH ON RIGHT. GROUNDED - YES. REF FIM 34-61 TASK 837, NO CURRENT FAULTS PROGRAM FAULT IN FLT 1 HISTORY. RESET FMC C/B'S, OPS NORMASDR ASAA2018092826318Fmc · malfunctionedLEFT FMC FAILED UNABLE TO RESET PER QRH. GROUNDED - YES. ACCOMPLISHED LEFT FMC BITE WITH NO CURRENT FAULTS REF FIM 34-61-00-810-801 , FAULT HISTORY SHOW LEFT FMC FAIL- PGM FAULT. ALL CHECKS NORMAL REF FIM 34-61 TASK 801.SDR ASAA2018092526274Warning System · false activationVTK AND MAP FAILURE FLAGS DISPLAYED ON CAPTAIN'S NAVIGATIONAL DISPLAY AND NO FMC DATA DISPLAYED ON BOTH CDU'S. RAN QRH AND CONFIGURED FOR SINGLE FMC OPERATION. GROUNDED - YES. PERFORMED FMC RESET PER FIM TASK 34-61 TASK LEFT HAND VTK AND MAP FLAGS GONE. LEFT FSDR ASAA2018092426216Fmc · malfunctionedLEFT FMC FAILED. VTK & MAP FLAGS LOSS OF LNAV RESTORED ITSELF. GROUNDED - YES. ACCOMPLISHED FIM 34-61 TASK 836, LEFT FMC OPS CHECK NORMAL.SDR ASAA2018092426218Unknown · malfunctionedVTK AND MAP ACCOMPANIED BY LNAV AND VNAV DISCONNECTING. THIS OCCURRED ON THE CAPTAIN'S DISPLAY UNIT. CREW ACCOMPLISHED RELATED QRH PROCEDURES AND THE ISSUE WAS RESOLVED. GROUNDED - YES. CAPT'S FMC OPS NORMAL REF FIM 34-61 TASK 837.SDR ASAA2018091826193Warning System · false activationVTK ILLUMINATED ON CAPT'S NAV DISPLAY MOMENTARILY AFTER LANDING W/ GRND PROX INOP LIGHT. AFTER APPROX 2 MINUTES THE LIGHTS EXTINGUISHED. GROUNDED - YES. GPWS OPS TEST NRML PER AMM 34-46-00-710-804-002, NO FAULTS FOUND. VTK MSG ON EITHER ND AFTER LANDING IS A KSDR ASAA2018091926179Unknown · malfunctionedDURING CRUISE FLT CAPT SIDE MCDU WENT BLANK FOR APPROX 15-20 SECONDS. SCREEN RETURNED TO THE MENU PAGE HOWEVER THE ACARS PROMPT WAS MISSING. ACARS REAPPEARED AFTER ANOTHER 10-15 SECONDS. OUR OUT, OFF AND FUEL ENTRIES ON THE FLT LOG PAGE DISAPPEARED & WE RECEIVSDR ASAA2018091726142Warning System · false activationAFTER LANDING, "VTK" FLAG ON BOTH ND'S, BOTH MCDU'S SWITCHED TO MENU PAGE WITH NEITHER DISPLAYING "FMC", FOR ABOUT 20 SECONDS THEN BOTH RECOVERED. GROUNDED - YES. PER AMM 34-61-00 LANDING/TAXI VTK/MAP IS A NUISANCE ERROR.SDR ASAA2018091726143Fault Message · intermittentENROUTE PHASE OF FLIGHT, VTK DISPLAYED ON CAPTAINS MAP FOLLOWED BY BOTH FMC'S BLANKED. FOLLOWED CHECKLIST WHICH HAD US PUT BOTH FMC'S ON THE "RIGHT". LEFT FMC RESTORED TEMPORARILY, BUT THEN FAILED AGAIN. WE THEN LEFT BOTH FMCS ON "RIGHT" SIDE. GROUNDED - YES. SDR ASAA2018091426124Warning System · false activationIN CRUISE (LNAV/ VNAV) FO "VTK" ON ND. AFTER 45 SECONDS CAUTION DISAPPEARED AND NORMAL OPS/ INDICATIONS RETURNED. GROUNDED - YES. PERFORMED FIM 34-61 TASK 836. NO FAULTS/FAILS. FMC CHECK OK. OK FOR SERVICE.SDR ASAA2018091226102Fmc · malfunctionedAFTER LANDING & DURING APU START, YELLOW "FMC P/RST" LIGHT ILLUMINATED. YELLOW "VTK" FLAG APPEARED ON CAPT MAP DISPLAY AND BOTH FMC CDU'S REVERTED TO "MENU" PAGE W/NO "FMC" SELECTION AVAILABLE AT 1L OF MENU PAGE. PROBLEM CLEARED ON ITS OWN MOMENTARILY & REOCCUSDR ASAA2018091226101Fmc · malfunctionedLEFT FMC FAILED CONTINUING SINGLE FMC OPS PER CK LIST. GROUNDED - YES. PERFORMED FIM 34-61 TASK 836 FMC RESET FAIL LT EXTINGUISHED DUAL FMC OPS RESTORED OK FOR SERVICE.SDR ASAA2018091126089Fmc · malfunctionedLEFT FMC FAILED, RESTORED AS PER QRH 11.3. FAILED AGAIN 30 SECONDS LATER, CONFIGURED FOR SINGLE FMC (RIGHT) OPERATIONS, FMC BOTH ON RIGHT. GROUNDED - YES. PERFORMED FIM 34-61 TASK 807. NO CURRENT FAULTS, FLT 1 SHOWS PROGRAM FAULT. PULLED & RESET C/B'S PER FIM SDR ASAA2018091026067Warning System · false activationDURING CRUISE "VTK" "MAP" DISPLAYED ON CAPT ND. SIMULTANOUSLY "LDG ALT" DISPLAYED ON CAPT PFD. PROCEDURE FOR LEFT FMC FAILURE FOLLOWED. GROUNDED - YES. PERFORMED FMC BITE REF FIM 34-61 TASK 801. FOUND NO CURRENT FAULTS OF SENSORS. THIS FMC LOGGED A "PGM FAULT"SDR ASAA2018091026069Fmc · malfunctioned"VTK" ON CA ND. WENT AWAY AFTER APPROXIMATELY 20 SECONDS. GROUNDED - YES. ACCOMPLISHED LEFT FMC BITE REF B737-900 FIM 34-61 TASK 801. NO ACTIVE FAULTS FOUND. PERFORMED LEFT AND RIGHT FMC OPS TEST REF AMM 34-61-00. OPS CHK NML. GROUND VERIFICATION GOOD.SDR ASAA2018091026068Fmc · malfunctionedNO FMC DATA ON CA NAV DISPLAY MAP MODE AND NO FMC DATA ON BOTH CDU'S. VTK FOLLOWED BY MAP FAILURE FLAGS ON CA NAV DISPLAY (REPEATED 4-5 TIMES). GROUNDED - YES. ACCOMPLISHED FIM 34-61 TASK 836 FMC DOES NOT OPERATE. RESET BOTH FMC COMPUTERS OPS CHECK NORMAL.SDR ASAA2018090726041Fmc · malfunctionedFMC PROMPT INTERMITTENTLY DISAPPEARS W/ VTK FLAGS ON BOTH ND'S. FMC PROMPT RETURNS TO BOTH FMC'S BUT DUMPS THE ROUTE. GROUNDED - YES. PERFORMED RESET OF FMC PER FIM 34-61 TASK 801. OPS CHECK GOOD AT THIS TIME.SDR ASAA2018090526008Fmc · malfunctionedVTK MSG FOLLOWED BY MAP MSG DISPLAYED ON FO'S NAV DISPLAY. FMC SINGLE OPERATING MSG ON FMC SCRATCHPAD. RIGHT FMC FAILED. GROUNDED - YES. ACCOMPLISHED FIM 34-61 TASK 836. DUAL FMC OPERATION RESTORED. OPS CHECK NORMAL.SDR ASAA2018090425990Warning System · false activationDURING CRUISE FO PFD DISPLAYED AMBER VTK FLAG, AMBER LDG ALT AND AMBER RNP/ANP INDICATIONS ON NAV DISPLAY, RETURNED TO NORMAL DISPLAYS LESS THAN 20 SECONDS. GROUNDED - YES. FLIGHT FAULT REVIEW, FMC-R PRES POS LATE- RATE FAULT LOGGED ONCE. ACCOMPLISHED FIM 34-6SDR ASAA2018090425989Unknown · malfunctionedON NUMEROUS OCCASIONS TRYING TO SEND OR RECEIVE MESSAGES ON THE ATC PORTION OF THE FMC WAS VERY SLOW OR UNABLE (POSSIBLE JUST SATCOM). GROUNDED - YES. ACCOMPLISHED LEFT FMC BITE REF FIM 34-61 TASK 801. FOUND PGM FAULT, AND ETHERNET FAULTS LOGGED. PERFORMED FIMSDR ASAA2018082972946Fmc · malfunctionedDURING THE LANDING ROLLOUT, CAPTAIN`S NAV DISPLAY, VTK ANNUNCIATED PLUS BOTH CDUS DEFAULTED TO MENU DISPLAY, COULD NOT SELECT FMCS. ACFT GROUNDED. PERFORMED A LEFT AND RIGHT FMC BITE IAW FIM 34-61, TASK 801. FOUND FMC LT PGM FAULT. PERFORMED FIM 34-61, SDR ASAA2018082865938Warning Message · false activationFMC DISAGREE, ACFT GROUNDED. RAN QRH, MESSAGE NO LONGER DISPLAYED.SDR ASAA2018082865937Warning Message · false activationDURING CRUISE, SIGNS FMC MESSAGE WITH VTK ON THE FIRST OFFICER`S NAV DISPLAY, MESSAGE AND DISPLAY SELF-CLEARED BEFORE RUNNING QRH PROCEDURE. ACFT GROUNDED. PERFORMED FIM 34-61-00-810-836 ON THE FIRST OFFICER`S FMC, OPS NORMAL, NO DEFECTS NOTED, RESET TWO C
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