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 ASAA2016112018766Warning Message · illuminatedFMCS FAILED ON LANDING ROLL. BOTH CDUS TO MENU. RESTORED ON ITS OWN WITHIN 1 MINUTE. GROUNDED - YES. ACCOMPLISHED FMC BITE, REF B737-800 FIM 34-61 TASK 801, BOTH LEFT AND RIGHT FMC LOGGED A "PGM FAULT", IAW FIM 34-61 TASK 807. "OP PROGRAM" SOFTWARE IS CORRECT,SDR ASAA2016111918744Warning System · false activationDURING CRUISE FLIGHT FMC P/RST LIGHT ILLUMINATED ALONG WITH VTK MESSAGE ON FO MAP DISPLAY. AS WE BEGAN TO LOOK THROUGH THE QRH THE LIGHT WENT OUT AND THE MESSAGE CLEARED. GROUNDED, YES. L FMC LOGGED "FMC - PRES POS LAT RATE" ON FLIGHT LEG 1. R FMC LOGGED NO FASDR ASAA2016111918743Fmc · malfunctionedLT FMC FAILED ENROUTE. GROUNDED - YES. ACCOMPLISHED B737-800 FIM TASK 34-61 TASK 836. SUCCESSFUL GROUND VERIFICATION TEST. FMC OPERATION NORMAL. FMC SWITCH IN NORMAL POSITION.SDR ASAA2016111818742Fmc · malfunctionedCAPTAIN'S FMC FAIL, VTK DISPLAYED ON ND, BOTH CDUS LOST FMC, F/O NAV DISPLAY OK. ACCOMPLISHED FAIL QRH - BOTH ON RIGHT 1 MINUTE THEN BACK TO NORMAL. CONTINUED NORMAL OPS. GROUNDED - YES. RESET FMCS PER B737-900 FIM 34-61 TASK 836. OPS NORMAL, NO DEFECTS NOTED,SDR ASAA2016111618714Fmc · malfunctionedON LANDING, VTK ANNUNCIATED OFF AND ON ON THE CAPTAIN'S INBOARD DU. ACFT GROUNDED. LEFT FMC LOGGED INTERMITTENT PROGRAM FAULT. RIGHT FMC LOGGED NO FAULTS. RESET LEFT FMC. COULD NOT DUPLICATE MALFUNCTION. FIM 34-61 TASK 801, 807, & 836. OPS CHECKED NORMAL.SDR ASAA2016111318657Fmc · failedFL 350 .76 MACH `A` ENGAGED, LNAV/VNAV, FMC SOURCE SWITCH BOTH ON R DUE TO MEL 34-36J. RIGHT FMC SUBSEQUENTLY MOMENTARILY FAILED. VTK FLAGS ON BOTH MAP DISPLAY AND FMC, P/RST LIGHT ILLUMINATED, A/C REVERTED TO EWS AND ALT HOLD. A/P `A` REMAINED ENGAGED. MALFUNSDR ASAA2016111318656Fmc · malfunctionedDURING CLIMB APPROXIMATELY 10,000 FT BEGAN TO EXPERIENCE MULTIPLE AND RANDOM FMC ANOMALIES, VTK AND MAP WERE FIRST DISPLAYED ON CAPTAIN'S NAV DISPLAY, THEN ON F/O'S DISPLAY. BOTH CDU'S CYCLED REPEATEDLY BETWEEN THE MENU PAGE AND FMC PAGE. THIS SEEMED TO REPEATSDR ASAA2016111318655Fmc · malfunctionedAFTER LANDING FMC PAGE BLANKED ON BOTH CDU'S. WITH MENU PAGE SELECTED, FMC PROMPT APPEARS FOR 10 SECONDS THEN BLANKS FOR 25 SECONDS AND REPEATS THE CYCLE. VTK APPEARS ON CAPTAIN'S NAV DISPLAY WHEN FMC DISAPPEARS FROM CDU'S. ACFT GROUNDED. PERFORMED B737-800 FSDR ASAA2016111218633Fmc · failedCAPTAIN'S FMC FAIL. ACFT GROUNDED. FLIGHT FAULT LOGGED PRESSURE POS LAT FAULT. LEFT FMC TESTED IAW AMM 34-61-00 AND OPS CHECKED GOOD, NO CURRENT FAULT. GROUND VERIFICATION TEST OPS CHECK NORMAL.SDR ASAA2016111118632Fmc · malfunctionedFMC DISAGREE ON GROUND. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMCS RESTORED NORMAL.SDR ASAA2016111118631Fmc · malfunctionedVTK ON CAPT ND. ACFT GROUNDED. CYCLED POWER AND PERFORMED IAW AMM 34-61-00-710-801 FMC OPS TEST, OPS GOOD.SDR ASAA2016110918630Fmc · failedRIGHT FMC FAILED INFLIGHT. GROUNDED - YES. REPLACED RIGHT FMC COMPUTER. REF AMM 34-61-02/401. 4 C/B'S OPENED, TAGGED, TAGS REMOVED, AND 4 C/B'S CLOSED. INSTALLATION TESTS PASS. GROUND VERIFICATION SUCCESSFUL SEAMC DARREN NOTIFIED.SDR ASAA2016110918629Fmc · malfunctionedLEFT FMC FAILURE AT CRUISE VTK LNAV & VNAV DISENGAGED. QRH FOLLOWED & FMC RESTORED. CONTINUED & DIDN'T HAPPEN AGAIN. ACFT GROUNDED. CYCLED POWER AT FMC. VERIFIED OPS RESTORED FOR BOTH FMC'S IAW FIM 34-61 TASK 836.SDR ASAA2016110818604Fmc · malfunctionedLEFT FMC FAILURE IN CRUISE, COMPLIED WITH QRH PROCEDURES AND CONTINUED WITH FMC SOURCE SELECT SWITCH IN BOTH ON RIGHT. ACFT GROUNDED. LEFT FMC LOGGED PMG FAULT, ACOMPLISHED FIM 34-61 TASK 807, OPS CHECK PASSED.SDR ASAA2016110718594Fmc · malfunctionedFL 270 CLIMBING, DUAL FMC FAIL. FOLLOWED QRH. GOT CAPTAIN'S BACK. BOTH FAILED AGAIN ON LANDING. ACFT GROUNDED. RESET BOTH FMC'S IAW FIM 34-61 TASK 836. FMC'S RESTORED TO NORMAL. SUCCESSFUL GROUND VERIFICATION NORMAL.SDR ASAA2016110718593Fmc · malfunctionedNR 2 FMC DISPLAYED VTK ON NR 2 DU. ACFT GROUNDED. PERFORMED FIM 34-61 TASK 807. AFTER NR 2 FMC RESET VTK NOT PRESENT ON F/O'S DU. ALL INDCATIONS NORMAL.SDR ASAA2016110718592Warning Light · false activationAFTER LANDING, INTERMITTANT VTK ON FO'S SIDE WITH ASSOCIATED AMBER FMC PRST LIGHT. ACFT GROUNDED. NO LOGGED FAULTS, SYS TESTED GOOD IAW AMM TASK 34-61-00-860-801.SDR ASAA2016110418571Fmc · failedDURING CRUISE, CAPTAIN'S NAV DISPLAY SHOWED MAP FOLLOWED BY VTK. BOTH FMC'S BLANKED. FOLLOWED QRH, BOTH FMC'S ON RIGHT. LEFT FMC FAILED. ACFT GROUNDED. FMC LEFT IN FLIGHT FAULT OF "INTERMITTENT FMC L GLITCH TIMER", IAW FIM 34-61 TASK 801. PERFORMED B737-900 FSDR ASAA2016103018521Unknown · unknownCAPTAINS ND SHOWED AMBER VTK FOLLOWED BY FMC 1 AND 2 MENU DISPLAYED WITH FMC CHOICE MISSING ALONG WITH ALL FMC DATA. FOLLOWED QRH FOR FMC FAIL THRU STEP 7. BOTH FMC'S RESTORED SPONTANEOUSLY. ND'S CONTINUOUSLY DISPLAYED CORRECT NAVIGATION DATA DURING THE BRISDR ASAA2016102918506Display · failedCAPTAIN CDU WENT BLANK. ACFT GROUNDED. REMOVED AND REPLACED NR 1 FMS CDU IAW AMM 34-61-01, OPS & SOFTWARE CONFIG CHECKED NORMAL. GROUND VERIFICATION SUCCESSFUL.SDR ASAA2016102918505Fmc · malfunctionedDURING TAXI IN AFTER LANDING, VTK IN CAPTAIN'S NAV DISPLAY FMC DISAPPEARED FROM MCDU THEN WOULD CYCLE ON AND OFF WITH VTK. ACFT GROUNDED. CYCLED POWER ON ACFT. PERFORMED FMC SYSTEM OPS TEST IAW AMM 34-61-00-710-801. GROUND VERIFICATION GOOD, OK FOR SERVICE.SDR ASAA2016102618488Fmc · intermittentCAPTAIN'S FMC VTK CAME ON DURING TAXI-IN. ACFT GROUNDED. CONFIRMED FAULT, LT FMC INTERMITTENT. REMOVED & REPLACED THE NR 1 FMC IAW AMM TASK 34-61-02. ACCOMPLISHED FMC SOFTWARE CROSSLOAD, IAW AMM TASK 34-61-00-470-806, & FMC SOFTWARE CONFIGURATION CHECK, IAW ASDR DALA2016102507496Fmc · failedFLIGHT CREW DIVERTED TO HND DUE TO THE LOSS OF BOTH FMC'S. AS CREW WAS RUNNING THE QRH, THE RIGHT FMC FAILED. AIRCRAFT LOST AUTOPILOT, AND ALL LNAV/VNAV FUNCTIONS. CREW PULLED, RESET CBS AND ATTEMPTED CONTACT WITH MCC VIA SATCOM, DECISION TO DIVERT TO HND. SDR ASAA2016102118448Keyboard · inoperativeFIRST OFFICER`S FMC LINE SELECT KEY 6R INOPERATIVE. ACFT GROUNDED. REMOVED AND REPLACED FO CDU KEYBOARD. IAW AMM 34-61-01.SDR ASAA2016101818397Fmc · faultedLEFT FMC FAILED FOUR TIMES ENROUTE THEN RETURNED TO NORMAL OPS. THE LAST FAILURE LEFT FMC WOULD NOT RETURN TO NORMAL, REFERENCED QRH 11.3 FMC FAIL. ACFT GROUNDED. ACCOMPLISHED LEFT FMC BITE IAW FIM 34-61 TASK 801. FOUND FMC L-PGM FAULT LOGGED 2 TIMES. PERFORMESDR ASAA2016101718381Display · malfunctionedDURING CRUISE, VTK ON CAPTAIN'S NAV DISPLAY MAP WENT AWAY. FMC PROMPT MISSING FROM BOTH CDU'S. QRH FOLLOWED AND PUT BOTH FMC BOTH ON RIGHT. DUAL FMC RESTORED. ACFT GROUNDED. PERFORMED BITE OF NR 1 FMC, NO FAULTS NOTED IAW FIM 34-60-00.SDR ASAA2016101518343Fmc · malfunctionedAFTER LANDING, BOTH FMCS BLANKED FOR APPROXIMATELY 15 SECONDS, BOTH FMCS RESTARTED NORMALLY WITHOUT ANY INPUT FROM PILOTS. ACFT GROUNDED. ACCOMPLISHED SYSTEM OPS CHECK IAW AMM 34-61-00, OPS NORMAL. NO HISTORY 30 DAYS.SDR ASAA2016101218314Fmc · failedVTK FLAG ON CAPTAIN'S SIDE. ACFT GROUNDED. FAILURE OCCURRED ONLY AFTER LANDING. ACCOMPLISHED FIM 34-61TASK 836, VERIFIED PROBLEM WITH LEFT FMC IS AN INTERMITTENT FAULT, OPS RESET. NR 1 FMC OPS NORMAL IAW SAME.SDR ASAA2016101018256Indication Sys · malfunctionedDURING CRUISE FLIGHT, VTEK APPEARED ON THE CAPTAIN`S FMS, AND FMS SCREEN BLANKED SHORTLY THEREAFTER F/O`S FMS FOLLOWED SUIT. A MINUTE LATER DATA CONCERNING WEIGHT, FLIGHT PLAN POINTS, AND ARRIVAL TIME ESTIMATES DISAPPEARED. ACFT GROUNDED. PERFORMED FMCS BITE SDR ASAA2016100918249Fmc · malfunctionedDUAL FMC FAILURE DURING CRUISE. BOTH FMCS RESTORED THEMSELVES WITHIN TWO MINUTES. ACFT GROUNDED. PERFORMED FIM TASK 34-61 TASK 801. NO ACTIVE FAULTS NOTED. OPS CHECKED GOOD PER SAME.SDR ASAA2016100618242Keyboard · defectiveCAPTAIN`S LINE SELECT KEYS 2R AND 6R ON MCDU HAVE NO CLICK FEEL MAKING IT DIFFICULT TO TELL WHEN LSK PUSHED. ACFT GROUNDED. REMOVED AND REPLACED FMCS CDU KEYBOARD CAPTAINS SIDE IAW AMM 34-61-01.SDR ASAA2016100218187Fmc · failedLEFT FMC FAILED FOR 30 TO 60 SECONDS THEN RETURNED TO NORMAL. SEVERAL TIMES ENROUTE ( 3 TIMES). GROUNDED - YES. LEFT FMC OPS TESTED PER B737-900 AMM TASK 34-61-00 AND LEFT FMC COMPUTER OPS CHECK GOOD, GROUND VERIFICATION TEST NORMAL.SDR WX0A201610043189Fmc · failedAFTER TAKE OFF, HAD A COMPLETE NAVIGATION FAILURE, BOTH FMC, BOTH NAV DISPLAYS. PREFORMED FLIGHT FAULT REVIEW. , REMOVED AND REPLACED FMC IAW AMM 34-63-03, DFGC RTS 1 & 2 IAW AMM 22-01-05. AIRCRAFT RETURNED TO SERVICE"SDR ASAA2016092918169Fmc · malfunctionedDURING TOUCHDOWN AND ROLLOUT, BOTH FMC'S BLANKED OUT - NO "FMC" PROMPT ON MCDU'S AND WE HAD A AMBER FMC WARNING ON BOTH FORWARD INSTRUMENT PANEL WARNING LIGHTS AND NO WARNINGS ON FLIGHT OR NAVIGATIONAL DISPLAYS. GROUNDED - YES. FMCS BITE TEST SHOWS L/H FMC FAUSDR ASAA2016092818143Unknown · unknownON TAXI IN AMBER FMC LIGHT ILLUMINATED ON FORWARD INSTRUMENT PANEL. BOTH MCDU FMC PROMPTS DISAPPEARED FOR 1 MINUTE THEN REAPPEARED. GROUNDED, YES. ACCOMPLISHED OPERATIONAL TEST OF THE FLIGHT MANAGEMENT COMPUTER SYSTEM, REF AMM 34-61-00. OPS TEST GOOD. NOSDR ASAA2016092518126Fmc · malfunctionedVTK ON CAPTAIN'S ND FOR ABOUT 10 SECONDS ON TAXI IN. LIGHT WENT OUT WITHOUT ANY CORRECTIVE ACTION. ACFT GROUNDED. PERFORMED LEFT FMC BITE FIM 34-61 TASK 801. FOUND PROGRAM FAULT LOGGED ONE TIME. CURRENT STATUS SHOWS NO FAULTS. ACCOMPLISHED FIM 34 -61 TASK 80SDR ASAA2016092518125Fmc · malfunctionedVTK FLAG ON F/O ND AT CRUISE. SINGLE FMC OPS IN MCDU SCRATCH PAD. FAULT CLEARED IN APPROXIMATELY 10 SECONDS WITH NO CREW INTERVENTION. ACFT GROUNDED. PERFORMED RIGHT FMC BITE FIM 34-61 TASK 801. FOUND PROGRAM FAULT LOGGED ONE TIME. CURRENT STATUS SHOWS NO FAUSDR ASAA2016092418116Fmc · malfunctionedON ROLL OUT, BOTH FMCS FAILED AND RESET. ACFT GROUNDED. PERFORMED FMC 1 & 2 BITE IAW FIM 34-61 TASK 801. FOUND LEFT FMC PROGRAM FAULT. OPENED AND CLOSED 2 BREAKERS, FMC NR 1 AND 2 OPS NORMAL IAW FIM 34-61TASK 807.SDR ASAA2016092318117Display · inoperativeFMS BLANK WITH FAIL LIGHT. ACFT GROUNDED. ACCOMPLISHED B737-800 FIM 34-61 TASK 801 FMCS BITE AND FIM 34-61 TASK 807, ONLY LOGGED A PROGRAM FAULT, SUCCESSFUL GROUND VERIFICATION.SDR ASAA2016092118099Fmc · failedAUTO-FLIGHT STATUS ANNUNCIATOR ILLUMINATING SPORADICALLY WITH NO MESSAGE ASSOCIATED ON FMC DISPLAY. WHEN THERE IS A MESSAGE THAT IS CLEARED VIA THE FMC, THE F/O'S AFSA REMAINS ILLUMINATED UNTIL MANUALLY CANCELLED. ACFT GROUNDED. VERIFIED FAULT. MOVED XFR SW TOSDR ASAA2016092018089Fmc · malfunctionedCLIMBING THROUGH FL340, CAPTAIN'S FMC FAILED, VTK DISPLAYED. AFTER APPROXIMATELY 30 SECONDS AIRCRAFT RESOLVED ISSUE ON ITS OWN. OPS NORMAL. ACFT GROUNDED. TROUBLESHOT IAW FIM 34-61 TASK 836, ALL TESTS PASS WITH NO DEFECTS. CHECKED GOOD FOR SERVICE.SDR AALA20160920005Adc · faultyDURING CLIMB OUT CAPTAIN AND FIRST OFFICER FMCS BEGAN DEGRADING UP. NUMEROUS FLAGS APPEARRED. CAPTAINS AIR SPEED WENT TO 0 MOMENTARILY. EICAS SHOWED LEFT FMC FAIL. EMERGENCY DECLARED. LANDING UNEVENTFUL. THE AIRCRAFT WAS GROUNDED. ACCOMPLISHED BITE OF LEFT ANSDR AALA20160920004Fmc · faultyON CLIMB OUT CAPTAIN AND FIRST OFFICER FMCS BEGAN DEGRADING UP. NUMEROUS FLAGS APPEARRED. CAPTAINS AIR SPEED WENT TO 0 MOMENTARILY. EICAS SHOWED LEFT FMC FAIL. EMERGENCY DECLARED. LANDING UNEVENTFUL. THE AIRCRAFT WAS GROUNDED. ACCOMPLISHED BITE OF LEFT ANDSDR AALA20160918001Fmc · faultyDURING CLIMB OUT, CAPTAIN AND FIRST OFFICER FMCS BEGAN DEGRADING UP. NUMEROUS FLAGS APPEARRED. CAPTAINS AIR SPEED WENT TO 0 MOMENTARILY. EICAS SHOWED LEFT FMC FAIL. EMERGENCY DECLARED. LANDING UNEVENTFUL, AND THE AIRCRAFT WAS GROUNDED. ACCOMPLISHED BITE OF SDR ASAA2016091618060Computer · failedON TAXI IN FMC CYCLED SEVERAL TIMES ON CDU WITH ASSOCIATED VTK ON CAPTAIN'S SIDE. ACFT GROUNDED. FLIGHT MANAGEMENT COMPUTER REPLACED THRU W/O 351144, TASKCARD NR-00002SDR ASAA2016091618059Fmc · faultedAT CRUISE BOTH FMC SCREENS WENT BLANK WITH A BLANK NAV SCREEN AND VTK ON CAPTAIN`S DISPLAY. AFTER 10-15 SECONDS FMC DISPLAYS RETURNED TO NORMAL DISPLAY AND SHORTLY VTK MESSAGE DISAPPEARED AND NAV DISPLAY RETURNED TO NORMAL, THEN HAPPENED AGAIN. RAN CHECKLISTSDR ASAA2016091518050Warning System · intermittentON FINAL APPROACH, WE GOT THE, FMC DISAGREE, ANNUNCIATION. ACFT GROUNDED. PERFORMED FAULT ISOLATION IAW FIM 34-61, TASK 835. DETERMINED TO BE INTERMITTENT FAULT. OK FOR SERVICE.SDR ASAA2016091418015Fmc · malfunctionedLEFT FMC FAIL DISPLAYED BUT NOT MAP. FMC ON BOTH CDU'S GONE. NO LNAV ON LEFT NAV DISPLAY BUT LNAV INFO ON RT NAV DISPLAY. LNAV, VNAV DISENGAGED. SWITCHED TO B AUTOPILOT-LNAV, VNAV RE-ENGAGED BUT NO FMC ON EITHER CDU UNTIL FMC BOTH ON RT SELECTED. ACFT GROSDR ASAA2016090817976Computer · malfunctionedINTERMITTENT LT FMC FAILURE WITH VTK FLAG. ACFT GROUNDED. FMC-LT SHOWS PROGRAM FAULT FOR PREVIOUS FLIGHT, NO OTHER MESSAGE. ACCOMPLISHED FIM 34-61, TASK 807 INITIAL EVALUATION, FMC GROUND TEST PASSED.SDR ASAA2016090417909Fmc · malfunctionedBOTH CDU'S BLANKED OUT SHORTLY AFTER LANDING. FMC DATA TOOK A COUPLE MINUTES TO REBOOT. NO CHANGE IN POWER SOURCE CAUSED THIS DISRUPTION. ACFT GROUNDED. PERFORMED OPERATIONAL TEST OF FMC IAW AMM 34-61-00. OPS GOOD.
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