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 CALA2021072801208Fmc · malfunctionedREJECT T/O FMC LOST ALL TAKEOFF SPEEDS AIRCRAFT DID NOT HAVE ANY EICAS MESSAGE TO FMC. NO CURRENT EICAS MESSAGES. NO 30 DAY HISTORY. BRAKE TEMPS UNDER 4 CONSIDERED NORMAL PER THE AMM. CLASSIFIED AS LOW SPEED ABORT 60 KTS. TAKE OF DATA NOW NORMALSDR ASAA2021072735548Fmc · slowFMC FUNCTIONALITY IS VERY SLOW APPROX. 5 TIMES SLOWER THEN USUAL FUNCTIONALITY. THIS INCLUDES COMPUTING LATERAL AND VERITCAL NAVIGAITON AS WELL AS FUNCTIONS SUCH AS OBTAINING WX, FORWARDING OPERATIONAL REQUEST, LOADING OPERATIONAL DATA ETC. GROUNDED - YES. ACCSDR ASAA2021072635536Fmc · malfunctionedON DEPARTURE FO LOST MAGENTA LINE AND COMMAND BARS. VTK ON ND APPEARED. IT LASTED 20-30 SECONDS. VTK WENT AWAY AND MAGENTA LINE CAME BACK. NO OTHER DISCREPANCIES THE REST OF FLIGHT. GROUNDED - YES. CW B737-900 FIM 34-61 TASK 807 WITH NO FAULTS FOUND. OK FOR SESDR ASAA2021072435499Fmc · failedDURING CRUISE IN STRAIGHT AND LEVEL FLIGHT F/O PR GOT VTK AND DUAL FMC FAIL, DROPPED OUT OF LNAV/VNAV AFTER ABOLUT 45 SECONDS BOTH FMC RETURNED BUT ALL DATA WAS BLANK. GROUNDED - YES. FMC BITE SHOWS FMC-L RESYNC MSG ON PREVIOUS FLT LEG. ACCOMPLISHED B737-800 FSDR ESMR2021080400001Avionics Unit · intermittentIN CRUISE FLIGHT PFD1, UPPER MFD AND PFD2 IN THAT ORDER, SCREENS WENT BLACK WITH NO RED X’S. THE LOWER MFD AND STANDBY EQUIPMENT STILL FUNCTIONAL, NO AUTOPILOT. THE LOWER MFD NEVER REVERTED TO FLIGHT DISPLAY. AFTER 1 MINUTE THE SCREENS CAME BACK ON IN THE SAMESDR ASAA2021072335497Fmc · faultedON TAXI WE HAD A FMC DISAGREE. GROUNDED - YES. AFTER CONSULTING MAINTENANCE CONTROL WE RAN QRH 11.2. AFTER COMPLETION OF CHECK LIST WE HAD NORMAL FMC OPERATION AND CONTINUED NORMAL OPERATION.SDR 9WGA2021072058101Fmc · malfunctionedDIVERSION DUE TO VMAX WAS HELD AT A HARD 260KTS AND FMC'S STUCK IN CLIMB MODE SUCH THAT SLATS COULD NOT BE RETRACTED.SDR ASAA2021071735429Warning Light · false activationAFTER LANDING FMC DISAGREE LIGHT ON. FOLLOWED QRH. RESET CB'S P-18-2 A6 AND P6-1:D16. DISAGREE LIGHT OUT. GROUNDED - YES. PERFORMED B737-800 FIM 34-61 TASK 835. FMC LIGHT EXTINGUISHED NO FAULTS PRESENT, SEAMC JAKE NOTIFIED.SDR ASAA2021071635431Fmc · faultedDURING TAXI IN VTK FLAG AND DUAL FMC FAILURE CYCLIING ON AND OFF. GROUNDED - YES. PRFORMED FMC RESET PER B737-800 FIM 34-61 TASK 836 OPS CHK NORMAL NO HISTORY 30 DAYS CONTACTED SEAMC JEREMEY.SDR CALA2021071901119Fmc · faultedAFTER TAKEOFF FMC DATA DROPPED OUT AND NO FIXES UNABLE TO NAVIGA TE INFO FROM CREW: SHORTLY AFTER TAKEOFF BOTH CAPT''S & F/O''S NAV DU LOST NAV, LNAV & ROUTE INFO. SWITCHING BETWEEN MAP AND NAV MODE DID NOT HELP. BOTH FMC DU ALSO LOST FLIGHT PLAN & ROUTE DATA.SDR ASAA2021071335363Fmc · faultedINBD CREW REPORTED FMC DISAGREE CAME ON TAXING IN. GROUNDED - YES. PERFORMED B737-900 FIM 34-61 TASK 836 FMC 1 AND 2 OPERATE NORMALLY. NO FAULTS. OK FOR SERVICE.SDR ASAA2021071235372Fmc · faultedAFTER LANDING "VTK" CYCLING ON AND OFF EVERY 20 SECS OR SO ON CA'S ND LEFT FMC. GROUNDED - YES. FOUND FMC L STUCK IN REPEATING BITE CYCLE RESET NO HELP. FOUND FAULT "PGM" ON G LEG INFLIGHT FAULT L/H FMC. VERIFIED BOTH FMC'S HAD BOTH GREEN LIGHTS ILLUMINATED. MSDR ASAA2021070335243Fmc · failedAFTER LANDING CAPT'S AND F/O'S FMC'S FAILED. REMAINED OFF LINE FOR:25-45 SECONDS. GROUNDED - YES. PERFORMED B737-900 FIM 34-61 TASK 801 AND FOUND PGM FAULT IN LEFT AND RIGHT FMC. PERFORMED FIM 34-61 TASK 807 AND BOTH FMCS OPS TEST GOOD.SDR ASAA2021070335242Fmc · malfunctionedIN CLIMB OUT WITH FO F/D ON MASTER VNAV DISENGAGED AND LNAV TRACK DISAPPEARED FROM FO NAV DISPLAY. "SINGLE FMC OPERATION" IN FO SCRATCHPAD WITHOUT ANY INDICATIONS OTHER THAN FMC P/RST. FMC RESTORED ON ITS OWN WITHIN APPROX 3 MIN. GROUNDED - YES. DFCS HISTORY BSDR ASAA2021070335241Fmc · faultedDURING LATERAL OFFSET TO AVOID WEATHER, FIRST OFFICER'S MAP DISPLAY VTK AND SCRATCHPAD INDICATED SINGLE FMC OPERATION. FOLLOWED QRC AND RELOAD DUAL FMC OPERATION. GROUNDED - YES. PERFORMED B737-900 FIM 34-61 TASK 836 RESET C/B 6D16 AND 18A6. SYSTEM OPS CHECK OSDR ASAA2021070335237Display · malfunctionedON DESCENT FO PFD SHOWED VTK TWICE FOR LESS THAN 60 SECONDS. SECOND EVENT CAUSED BRIEF FMC SINGLE OPERATION THEN RETURNED TO NORMAL BEFORE QRH RUN. ON APPROACH LATERAL FLIGHT PATH WAS 0.16 - 0.20 MILES EAST OF CORRECT/AIRCRAFT/GROUND BASED DATA. AFTER LANDING SDR ASAA2021070235244Fmc · malfunctionedFMC DISAGREE ON GROUND. RAN QRH PROBLEM SOLVED. GROUNDED - YES. C/W B737-9 IFIM TASK 34-61-00-810-918 FOR FAULT CODE 346 621 48. INITIAL EVALUATION OPS TEST CHECKS OK. NO DEFECTS NOTED. REF B737-9 AMM 34-61-00.SDR ASAA2021070215220Button · inoperativeWHEN ATC BUTTON PRESSED, KEY FUNCTION INOP IS DISPLAYED ON FMC. GROUNDED - YES. RESET SYSTEM, OPS TEST NORMAL REF B737-800 AMM 34-61-00.SDR ASAA2021070195205Fmc · failedMOMENTARY/TRANSIENT FMC FAILURE. EVENT LASTED ABOUT 1 MIN. VTK FLAG ON CAPT'S ND, BOTH CDU'S OUT, AND A/T LIM ON UPPER DU. ALL BACK TO NORMAL WITHOUT PILOT INTERVENTION. GROUNDED - YES. ACCOMPLISHED FMC RESET FOR LH & RH PER B737-800 FIM 34-61 TASK 836 ACCOMPLSDR ASAA2021070195204Fmc · failedAT FLIGHT LEVEL 350 RIGHT FMC FAILED FOR ABOUT 30 SECONDS WITH VTK DISPLAYED ON COPILOT MAP AND AUTOPILOT WENT INTO CWS MODE WITH LOSS OF LNAV AFTER 30 SECOND RIGHT FMC CAME BACK ONLINE WITH NO FAULTS AND OPERATED NORMALLY. GROUNDED - YES. RAN B737-800 FIM 34-SDR ASAA2021062635186Fmc · failedLEFT FMC FAIL. VTK DISPLAYED ON CAPTAIN'S ND. FMC PROMPT MISSING ON MENU PAGE. FMC FAIL OCCURRED ON TAXI AFTER LANDING. GROUNDED - YES. AFTER POWER RESET, FMC RETURNED TO NORMAL. ALL FLAGS DISAPPEARED. REF B737-800 FIM 34-61 TASK 836. A/C OK FOR SVC.SDR ASAA2021062235151Fmc · malfunctionedFMC #2 WENT MOMENTARILY INOP IN CRUISE FOR ABOUT 10 SECONDS. GROUNDED - YES. REF B737-800 FIM 34-61 TASK 807. FMCS BITE TESTED GOOD W/O FAULTS.SDR ASAA2021061735127Fmc · faultedON CLIMB OUT PASSING 23000 FEET, WE SAW "SINGLE FMC OPERATION" AND VTK ON F/O NAV DISPLAY. THIS OCCURRED TWICE AND THEN WE REGAINED DUAL FMC OPERATION. OCCURRED AGAIN ON DESCENT THROUGH 270. IT REESTABLISHED ITSELF AFTER 30 SECONDS. GROUNDED - YES. ACCOMPLISHESDR ASAA2021061535106Fmc · failedFO - SIDE FMC FROZEN, WILL NOT RESPOND TO KEYPAD INPUTS. GROUNDED - YES. ACCOMPLISHED B737-900 FIM 34-61 TASK 836. RESET 2 C/B. FO FMC RESET. OPS CHECK GOOD.SDR I5PA2021061068801Fmc · faultedLEFT FMC REPLACED DUE TO UNIT FAILING ON POWER UP. AFTER REPLACEMENT FMC CONFIRMED OPERATIONAL.SDR ASAA2021060835060Fmc · faultedFO FMC DISPLAYED VTK AND MAP TWICE. BOTH TIMES IMMEDIATELY AFTER LEVEL OFF FROM CLIMB. GROUNDED - YES. ACCOMPLISHED FMC BITE, REF B737-800 FIM 34-61 TASK 801. NO CURRENTLY ACTIVE FAULTS.SDR ASAA2021060835059Fmc · failedDUAL FMC FAILURE AFTER LANDING. FMC WAS VERY SLOW THE ENTIRE FLIGHT. DUAL OPERATION RESTORED ON IT'S OWN DURING TAXI BEFORE QRH PROCEDURE COULD BE PERFORMED. GROUNDED - YES. ACCOMPLISHED B737-900 FIM 34-61 TASK 801. NO CURRENT FAULTS. NO HARDWARE FAILURES IN FSDR ASAA2021060635041Fmc · faultedFMC DISAGREE DURING TAXI. GROUNDED - YES. COMPLETED QRH - FMC DISAGREE NO LONGER DISPLAYED.SDR DALA2021060703125Fmc · inaccurateSHIP 3361 -DIV- TO MSP DUE TO FMC CALCULATED FUEL ON ARRIVAL INDICATION INACCURATE. FUEL QUANTITY AND FUEL BURN INDICATIONS ALL NORMAL. CORRECTIVE ACTION: NO ECAM OR FMGEC FAULTS FOUND. VERIFIED FUEL ONBOARD WAS CORRECT. PERFORMED FCMC AND FMGEC RESETS WITH NOSDR IPXA2021060770230Display · inoperativeATB-NO EMERG DECL'D-NO EQUIP USED-LANDED UNEVENFULLY. RIGHT FMC BLANK SCREEN AT CRUISE. FMC RIGHT RETURN TO FULL DISPLAY EXT POWER SWAPR & R RH MCDU REF AMM 34-61-02-00-802/400/802. NO FAULTS NOTED AT THIS TIMESDR ASAA2021060535040Fmc · failedCAPTAIN FMC FAILED IN FLIGHT. GROUNDED - YES. B737-800 FIM 34-61 TASK 801, FMCS BITE FAULTED FMC-L, OPENED & TAGGED 2 C/B, REMOVED & REPLACED FMCS-L, REMOVED TAGS & RESET 2 C/B, LOADED & VERIFIED SOFTWARE, ADJUSTED FMCS AND INSTALLATION TEST GOOD B737-800 AMM SDR ASAA2021060535039Fmc · failedCAPTAINS FMC FAILED. GROUNDED - YES. RESET FMC. FMC OPERATED NORMAL RESET ON B737-800 FIM 34-61 TASK 836, A/C OK FOR SERVICE SEAMC MIKE.SDR ASAA2021060435036Fmc · faultedFO ND DISPLAYS MAP MODE. GROUNDED - YES. PERFORM FMC RESET PER B737-800 FIM 34-61 TASK 836 FO ND DISPLAY RETURNED TO NORMAL NAV FLAG CLEARED A/C OKAY FOR SERVICE SEAMC DAVID NOTIFIED.SDR ASAA2021060335042Display · intermittentFIRST OFFICER'S NAVIGATION DISPLAY INTERMITTENTEY SHOWS "VTK FLAG". GROUNDED - YES. VERIFIED FAULT, R/H FMC CYCLES ON & OFF. CYCLED BOTH FMC CMPTR C/B'S. ACCOMP. FMC BITE TEST RFMC SHOWS PGM FAULT, INTERMITTENT. ACCOMP. FMC SENSOR STATUS TEST ALL SHOW OK REF. SDR ASAA2021060235011Fmc · failedLEFT FMC FAILED DURING CRUISE AT FL300. CAPT'S ND SHOWED VTK FOLLOWED BY LOSS OF LNAV AND NO FMC DATA ON BOTH CDU'S. FMC CAME BACK ON WITHOUT MOVING FMC SOURCE SELECT SWITCH IN LESS THAN 90 SECONDS. GROUNDED - YES. ACCOMP'D B737-900 FIM 34-61 TASK 836, L&R FMCSDR ASAA2021060235010Fmc · false indicationCAPTAINS FMC P/RST LIGHT IS ILLUMINATED. GROUNDED - YES. PERFORMED RESET OF FMC'S TEST OK, NO OTHER FAULTS NOTED. REF B737-800 FIM 36-61-00-810-836.SDR ASAA2021060235002Fmc · faultedDURING CRUISE VTK AND MAP FLAGS ON CAPTAINS MAP DISPLAY 2 MINUTES LATER AND PRIOR TO QRH PROCEDURE FLAGS WAENT AWAY AND A MAP FLAG APPEARED ON FO'S DISPLAY ALONG WITH SINGLE FMC OPERATION IN SCRATCH PAD. PERFORMED QRH AND FO'S DID NOT RESTORE. GROUNDED - YES. SDR DALA2021060303063Display · odorSHIP 6818 -ATB- ELECTRICAL FUMES IN COCKPIT AFTER T/O. FOLLOWED QRH AND RETURNED TO KEF. CORRECTIVE ACTION: REPLACED R/H MCDU PER B757 AMM 34-61. RESEATED PUSHED BACK PIN IN CONNECTOR D01489 PER B757 AWPM 20-10. INSTALLED NEW RECIRCULATION FILTERS PER B757 AMMSDR ASAA2021060134991Fmc · faultedTROUBLE SHOOTING ON W/O: 1874364 TASKCARD: N/R-00001 FOR AMBER FAULT LIGHT ON HGS CONTROL PANEL ILLUMINATED IN FLIGHT. FOUND SEVERAL FAULTS RELATING TO FAULTS WITH THE #2 FMC. SUSPECT #2 FMC. REF MESSAGES 22-11071, 22-11822, AND 22-11323. NO FAULT LIGHT ON HEASDR ASAA2021053034972Fmc · false indicationLEFT FMC FAIL. GROUNDED - YES. PERFORMED B737-9 IFIM 34-61-00-810-918 AND B737-9 AMM 34-61-00-710-801 NO FAULTS FOUND OPS CHECK NORMAL.SDR ASAA2021053034971Fmc · false indicationFMC DISAGREE ON PUSHBACK. GROUNDED - YES. PERFORMED 11.2 PROCEDURES. SYSTEM OK.SDR ASAA2021052934970Fmc · failedHAD A LEFT SIDE VTK FLAG AND DUAL FMC FAILURE TWICE DURING FLIGHT. BOTH TIMES RECOVERED AND CLEARED WITHIN ABOUT 30 SEC- 1 MIN. GROUNDED - YES. PER B737-900 AMM 34-61-00 THIS IS A NUISANCE ERROR, ACCOMPLISHED SENSOR CK OF BOTH L & R FMC REF FMC BITE B737-900 FSDR HALA202105200082Fmc · inoperativeETOPS - ECAM MSG AUTO FLT FM1 FAULT FM1 LIGHT ON MCDU // FM1 UNRESPONSIVE REMOVED INSTALLED FMGEC1 PER AMM 22-83-34-400-802-A. AFS AND LAND TESTS PASSED PER A330 AMM22-906 AND 22-97. OK FOR SVC.SDR ASAA2021052634926Fmc · faultedFROM L/P 60196095 PILOTS REPORT F/O SHOWED VTK THEN BACK TO NORMAL. GROUNDED - YES. FMC INFLIGHT FAULT LOGGED FMC R DATE RATE INT. FAULT ON LAST LEG. DFCS B LOGGED 22-11071 ON LAST FLIGHT AND DEU 1 LOGGED 31-67440 ON LAST FLIGHT. FMC BITE PASSES REF B737-800 FSDR AALA202105279004Accessory Unit · faultedAIRCRAFT WAS GROUNDED: ON TAKE OFF ROLL, POWER WAS SET TO 40% N1 FOR ENGINE STABILIZATION, THEN ADVANCED TO TAKE OFF POWER. A MOMENT LATER, TAKE OFF CONFIGURATION WARNING SOUNDED AND TAKE OFF WAS ABORTED. ABORT WAS LOW SPEED. AFTER CLEARING RUNWAY, NOTED FLAP SDR ASAA2021052434968Fmc · malfunctionedFMC PER INIT DATA AND T/O DATA WONT LOAD. TURNED OFF AIRPLANE AND BACK ON PROBLEM PERSISTS. GROUNDED - YES. C/W 737-800 FIM 34-61 TASK 899 RESET FMC'S, VERIFIED FMCS - DISPLAYS - CDU - PERF INIT PAGE PROMPTS PER B737-800 SDS 34-61-00-037 & B737-800 AMM TASK 34SDR ASAA2021052434909Key · detachedRIGHT SIDE FMC MCDU LINE SELECT BUTTON R3 DETACHED. GROUNDED - YES. REMOVED & REPLACED RIGHT SIDE FMC MCDU REF B737-900 AMM 34-61-01. OPS CHECK GOOD.SDR ASAA2021052434908Fmc · faultedWE GOT AN FMC DISAGREE MESSAGE ON THE SCRATCH PAD IT CLEARED ITSELF BEFORE REACHING THE GATE. GROUNDED - YES. ACCOMPLISHED B737-800 FIM 34-61 TASK 836 FMCS OPS CHECK NORMAL.SDR ASAA2021052334874Data Unit · malfunctionedTAKEOFF DATA NOT LOADING CORRECTLY. GROUNDED - YES. PITOT PROBE HEAT ON, TURNED OFF. CYCLED FMC COMPUTERS OFF/ON. FMCS BITE NORMAL PER B737-900 FIM TASK 34-61-00-810-801. T/O DATA LOADED.SDR ASAA2021052334873Fmc · faultedON DESCENT BETWEEN 4000-3000',250 KIAS. DUAL FMC FAILURE. BOTH FMCS RETURNED AFTER APPROXIMATELY 20S. ALL DATA LOST. GROUNDED - YES. FOLLOWED B737-900 FIM 34-61 TASK 836. PERFORMED RESET OF FMC 1&2. ALL FUNCTIONS NORMAL. SUSPECT INTERMITTENT FAULT CAUSED BY OP
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