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 R61A201607050402Fmc · inoperativeENROUTE, CREW RECEIVED A SPOILER FAULT MESSAGE. DECLARED AN EMERGENCY AND DIVERTED AND LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED NR FCM IAW AMM AND OPS CHECKED GOOD.Jul 5, 2016 · N424YX · Emb ERJ170200LRSDR ASAA2016070317226Fmc · malfunctionedLEFT FMC FAILED AT CRUISE ALTITUDE WITH VTK, THEN MAP ON CAPTAIN'S NAV AND NO FMC DATA ON EITHER CDU. AFTER 1 MINUTE, NORMAL FUNCTION RETURNED WITH NO CREW ACTION. ACFT GROUNDED. REBOOTED THE LT FMC PRECAUTIONARY. LT FMC BITE TEST OK, IAW FIM 34-61TASK 804.Jul 3, 2016 · N402AS · Boeing 737990ERSDR A6WA201644062Fms · dislodgedFMS UNIT FELL OUT DURING TAKEOFF. ABORTED TAKEOFF AT APPROX 60 KNTS. BRAKE TEMPS NORMAL 3-2-3-3.Jul 2, 2016 · N436AW · Cndair CL6002B19SDR ASAA2016070217249Fmc · malfunctionedAFTER LANDING, LEFT FMC FAILED. ACFT GROUNDED. ACCOMPLISHED FIM 34-61, TASK 838, GROUND VERIFICATION TEST PASSED. NO FAULTS LOGGED IN LT FMC. THIS CLEARS MEL 34-36J.Jul 2, 2016 · N481AS · Boeing 737990ERSDR ASAA2016070117228Display · malfunctionedFIRST OFFICER`S MCDU WENT BLANK ON POWER TRANSFER. ACFT GROUNDED. ACCOMPLISHED FIM 34-36 TASK 803. OPS CHECKED NORMAL.Jul 1, 2016 · N506AS · Boeing 737890SDR ASAA2016062717185Unknown · malfunctionedVTK FLAG ON CAPTAIN SIDE ON PREFLIGHT. UNABLE TO SELECT FMS. ACFT GROUNDED. PULLED & RESET NR 1 & NR 2 FMS COMPUTER AND CDU C/B'S. OPS CHECK BOTH FMC GOOD, REF AMM 34-61-00. GROUND VERIFICATION GOOD.Jun 27, 2016 · N562AS · Boeing 737890SDR ASAA2016062517150Warning System · activatedDURING TAXI IN, SINGLE FMC OPERATION MESSAGE APPEARED ON BOTH CDU'S. ACFT GROUNDED. PERFORMED FIM 34-61, TASK 836, NR 1 AND NR 2 FMC OPERATED, RESTORED.Jun 25, 2016 · N589AS · Boeing 737890SDR ASAA2016062417153Fmc · malfunctionedAFTER LANDING BOTH FMC'S WENT BLANK. ACFT GROUNDED. ACCOMPLISHED FMCS BITE REF FIM 34-61, TASK 801. SENSOR CK GOOD WITH NO FAULTS. NO INFLIGHT FAULTS LOGGED. ACCOMPLISHED FIM 34-61, TASK 807. OPS CK GOOD WITH NO FAULTS. ACCOMPLISHED FMCS OPS TEST REF AMJun 24, 2016 · N433AS · Boeing 737990ERSDR ASAA2016062317152Fmc · malfunctionedFMC DISAGREE MESSAGE ON ROLL OUT CLEARED ON TAXI-IN. ACFT GROUNDED. PERFORMED FIM 34-61, TASK 835, NO DEFECTS NOTED.Jun 23, 2016 · N577AS · Boeing 737890SDR ASAA2016062317149Unknown · malfunctionedAT CRUISE, CAPT HSI HAD VTK AND LOST BOTH MCDU'S. PULLED OUT QRH AND BY THE TIME IT WAS LOOKED UP, VTK, DISAPPEARED AND BOTH MCDU'S CAME BACK ONLINE. SUSPECT FAILURE, TEMPORARY, OF LT FMC. ACFT GROUNDED. PERFORMED BITE CHECK OF FMC'S, LT & RT AND OF INPUTSJun 23, 2016 · N448AS · Boeing 737990ERSDR ASAA2016062217126Fmc · faultedNO FMC DATA ON CAPT'S DISPLAY MAP AND NO FMC DATA ON BOTH CDU'S WITH VTK FLAG ON CAPT'S NAV DISPLAY. RAN CHECK LIST FOR FMC FAIL. NORMAL OPS RESTORED. ACFT GROUNDED. FFR LT FMC SHOWS, PGM FAULT, I, LAST FLT. FFR RT FMC SHOWS, FMC-LT PRES POS LAT RATE, I, Jun 22, 2016 · N433AS · Boeing 737990ERSDR ASAA2016062117115Unknown · malfunctionedMAP FLAG ON F/O ND. ACFT GROUNDED. COMPLIED WITH FIM 34-61, TASK 836, MAP FLAG DISAPPEARED, OK FOR SERVICE.Jun 21, 2016 · N407AS · Boeing 737990ERSDR ASAA2016062117111Warning System · false activationTEMPORARY FMC FAILURE ON CAPTS SIDE VTK DISPLAYED FOLLOWED BY MAP FAILURE FLAGS. RETURNED TO NORMAL AFTER ABOUT 60 SECONDS, QRH REFERENCED BUT RETURNED TO NORMAL BEFORE SWITCHES WERE MOVED. ACFT GROUNDED. REF FIM 34-61, TASK 801, PERFORMED FMC BIT TEST. NOJun 21, 2016 · N563AS · Boeing 737890SDR ASAA2016062017102Fmc · malfunctionedLEFT FMC FAILED. MAP & VTK DISPLAYED ON LANDING AND TAXI TO GATE. ACFT GROUNDED. CONFIRMED LT FMC INOPERATIVE. RESET POWER TO LT FMC BY REMOVING THEN RESTORING EXTERNAL POWER TO ACFT. OPS NORMAL IAW AMM 34-61-00. ETOPS GROUND VERIFICATION SUCCESSFUL.Jun 20, 2016 · N538AS · Boeing 737890SDR ASAA2016062017101Warning System · false activationNR 2 FMC EXECUTE LIGHT INOPERATIVE. ACFT GROUNDED. COULD NOT DUPLICATE DISCREPANCY. NR 2 FMC CDU OPS CHECKS NORMAL, REF AMM 34-61-01. ETOPS GROUND VERIFICATION NORMAL.Jun 20, 2016 · N594AS · Boeing 737890SDR ASAA2016061917082Fmc · malfunctionedF/O FMC FAILED FOR 2 MINUTES. ACFT GROUNDED. VERIFIED FAULT LAST FLIGHT. ACCOMPLISHED FMC BITE SENSOR PAGE SHOWS OK FOR BOTH LT AND RT FMC. NO GROUND FAULTS PRESENT AT THIS TIME. ALL CHECKS PASS, REF FIM 34-61, TASK 801.Jun 19, 2016 · N457AS · Boeing 737990ERSDR ASAA2016061817062Unknown · malfunctionedLOST BOTH FMC, VTK FLAG BOTH SIDES, FOLLOWED BY A/T LIMIT. AFTER 30 SECONDS, LT AND RT FMC CAME BACK. ACFT GROUNDED. VERIFIED NR 1 AND NR 2 FMC RESET ON FLT LEG 1 DURING NR 1 AND NR 2 FMC BITE, REF FIM 34-61,TASK 801. NO CURRENT FAULTS ON NR 1 OR NR 2 FMC.Jun 18, 2016 · N563AS · Boeing 737890SDR ASAA2016061817061Fmc · failedAFTER LANDING CAPTAINS VTK ON THE NAV DISPLAY. FMC PROMPT DISAPPEARED FROM CDU. SHORTLY, LATER ALL RETURNED TO NORMAL. ACFT GROUNDED. NO INFLIGHT FAULT LOGGED IN EITHER FMC. R & R LT FMC, REF AMM 34-61-02. SOFTWARE CROSS LOAD FROM RT FMC AND VERIFIED EFFJun 18, 2016 · N564AS · Boeing 737890SDR ASAA2016061617059Unknown · malfunctionedAFTER LANDING, CLEARING RUNWAY, BOTH MCDU SWITCHED TO MENU PAGE AND NO FMC PROMPT WAS DISPLAYED. CAPTAIN ND HAD VTK FLAG DISPLAYED. DID NOT NOTICE THE F/O ND. AFTER ABOUT 1 MIN EVERYTHING RETURNED TO NORMAL, BUT FMC DATA FOR FLIGHT WAS LOST. ACFT GROUNDED.Jun 16, 2016 · N564AS · Boeing 737890SDR FDEA201606162029Fmc · failedDURING DESCENT, RECEIVED EICAS MESSAGE, RT FMC FAIL, COMPLIED WITH QRH AND CONTINUED FLIGHT WITH LT FMC ONLY. R & R RT SIDE FMC IAW AMM 34-61-01-4-2, SYSTEM OPS CHECK NORMAL.Jun 16, 2016 · N787FD · Boeing 757222SDR ASAA2016061517050Unknown · unknownFMC'S DUMPED AFTER LANDING. ACARS DID NOT DUMP. ALL C/B'S CHECKED IN. ACFT GROUNDED. PERFORMED FIM TASK 34-61, TASK 807, NO FAULTS FOUND.Jun 15, 2016 · N586AS · Boeing 737890SDR ASAA2016061317029Fmc · failedRIGHT FMC FAIL, QRH FOLLOWED, SINGLE FMC OPERATIONS NORMAL. INDICATION: VTK AND MAP WARNINGS ON F/O'S ND AND SINGLE FMC OPERATION ON THE CDU SCRATCH PAD. ACFT GROUNDED. R & R RT FMC COMPUTER. OPS CHECK GOOD, REF AMM 34-61-02 AND IPC 34-61-02-02B.Jun 13, 2016 · N468AS · Boeing 737990ERSDR ASAA2016061217018Fmc · failedVTK FLAG ON CAPTAIN'S SIDE. FOLLOWED QRH PROCEDURE AND WAS ABLE TO RE-ESTABLISH NORMAL OPS. AFTER LANDING, ON TAXI IN, WE HAD A DUAL FAILURE WITH UTK ON BOTH SIDES. ACFT GROUNDED. CDS DEU 1 BITE SHOWS INFLIGHT FAULT 31-67400, NO FMC -1 DATA. RT FMC RESTOREDJun 12, 2016 · N459AS · Boeing 737990ERSDR ASAA2016061217017Display · failedCAPTAINS FMC BRIGHT KNOB DOESNT STOP, FLICKERS. ACFT GROUNDED. REPLACED CAPTAIN'S MCDU, OPS NORMAL, REF AMM TASK 34-61-01-400-802. OPS NORMAL. REF AMM TASK 34-61-00-750-802 FOR SOFTWARE VERIFICATION.Jun 12, 2016 · N565AS · Boeing 737890SDR ASAA2016061217016Warning Light · false activationDURING TAXI IN, INTERMITTENT LT FMC FAILURE WITH VTK FLAG. ACFT GROUNDED. PERFORMED FIM 34-61, TASK 836. CYCLED CIRCUIT BREAKERS, LT FMC RETURNED TO NORMAL OPERATION. INFLIGHT FAULTS SHOWS 1 LT FMC FAILURE ON GROUND, NO OTHER FAULTS NOTED, REF FIM 34-61, Jun 12, 2016 · N533AS · Boeing 737890SDR ASAA2016061117005Fmc · malfunctionedON LANDING ROLLOUT, SINGLE FMC OPS APPEARED WITH MAP & VTK FLAG ON F/O PFD. ACFT GROUNDED. POWERED DOWN ACFT, AFTER SEVERAL MINUTES POWERED UP ACFT, MAP & VTK FLAGS ON F/O'S PFD DID NOT REAPPEAR. ACCOMPLISHED FIM TASK 34-61-801, FMC SYS BITE, NO FAULTS NOTEJun 11, 2016 · N560AS · Boeing 737890SDR ASAA2016060917006Warning Message · false activationRIGHT FMC FAIL. FOLLOWED QRH. SINGLE FMS OPS. ACFT GROUNDED. VERIFIED SOFTWARE IN LT & RT FMCS IAW IPC, ALL IS CORRECT. PERFORMED FIM 34-61, TASK 836 AND FMCS OPS TEST IAW AMM 34-61-00-710-801. FIM AND OPS TEST PASSED. GROUND VERIFICATION SUCCESSFUL.Jun 9, 2016 · N564AS · Boeing 737890SDR ASAA2016060917004Fmc · malfunctionedLEFT FMC FAILED DURING CRUISE. LT FMC RESTORED TO NORMAL USING QRH PROCEDURES. ACFT GROUNDED. PERFORMED LT FMC BITE FAULT REVIEW TO VERIFY FMC FAULT OCCURRENCE. LT FMC FAULT SHOWS 1 SINGLE TIME ON INFLIGHT HISTORY. PERFORMED LT FMC OPS TEST AND SYS TEST, REF Jun 9, 2016 · N428AS · Boeing 737990ERSDR IPXA2016060904411Sensor · inoperativeAFTER ROTATION TAT CLIMBING TO 57C. R & R TAT PROBE IAW AMM 34-12-012. T/S IAW FIM 32-09-03,-815-804, BLS 7 AND 15 FOUND CODE 058 DURING FSEU BITE. R & R NOSE GEAR NOT COMPRESSED SENSOR S10068. ALT GROUND OPS TEST COMPLETED OK.Jun 7, 2016 · N468UP · Boeing 75724APFSDR ASAA2016060716977Fmc · stuckCAPTAIN`S FMC STUCK ON MAINTENANCE BITE INDEX. ACFT GROUNDED. CYCLED FMCS NR 1 C/B ON P18-2 PANEL. TESTED REF AMM 34-60-00, OPS NORMAL.Jun 7, 2016 · N434AS · Boeing 737990ERSDR ASAA2016060716976Fmc · failedTEMP LEFT FMC FAIL. RETURNED TO NORMAL OPS BEFORE QRH PROCEDURES COULD BE ACCOMPLISHED. LASTED 60 SECONDS AT THE MOST. ACFT GROUNDED. ACCOMPLISHED FIM 34-61, TASK 801, FMC BITE PROCEDURE ALL OK.Jun 7, 2016 · N487AS · Boeing 737990ERSDR AALA201606079005Computer · defectiveAIRCRAFT WAS GNDED. FLIGHT CREW REPORTED AN AUTO THRUST FAULT FOLLOWED BY AN AVIONICS VENT FAULT ON ON TAKEOFF & ABORTED THE TAKEOFF AT APPROX 90 KT. THE ACFT RETURNED TO THE GATE & WAS TAKEN OUT OF SERVICE. REPLACED THE NR 1 FLIGHT MANAGEMENT & GUIDANCE COJun 4, 2016 · N665AW · Airbus A320232SDR ASAA2016060416942Fmc · malfunctionedENROUTE RECEIVED A SINGLE FMC OPERATION MESSAGE ON THE CDU SCRATCH PAD WITH VTK DISPLAYED ON THE F/O'S ND MAP DISPLAY. FOLLOWED THE QRH AND PLACED THE FMC SWITCH IN "BOTH ON L". CHECKED THE FMC INFO ON POS SHIFT PAGE 3/3 AND FOUND THE FMC -R IS BLANK. ACFT GRJun 4, 2016 · N529AS · Boeing 737890SDR ASAA2016060216943Display · malfunctionedCAPT'S MCDU BLANKED MOMENTARILY AT CRUISE. THEN A MAINTENANCE PAGE CAME UP. THEN IT RETURNED TO NORMAL. ACFT GROUNDED. PULLED AND RESET 4 C/BS AND PERFORMED OPS AND INSTALLATION TESTS OF BOTH MCDUS. OPS CHECKS GOOD, REF FIM 34-61, TASK 804.Jun 2, 2016 · N512AS · Boeing 737890SDR ASAA2016053016894Fmc · malfunctionedAFTER LANDING, VTK FLAP FROM CAPTAIN`S MAP AND FMC DISAPPEARED FROM BOTH FMC, FMC REAPPEARED AFTER ABOUT 10 SECONDS. ACFT GROUNDED. PERFORMED TEST OF THE MANAGEMENT COMPUTER, FMC, REF FIM 34-61, TASK 836. NO FAULT NOTED.May 30, 2016 · N564AS · Boeing 737890SDR ASAA2016052916879Warning Message · false activationVTK FLAG ON RIGHT SIDE DURING CRUISE FLIGHT. SINGLE FMC OPS MESSAGE WITH NO MAP FLAG. PROBLEM SELF CORRECTED BACK TO NORMAL OPERATION AFTER 30 SECONDS. ACFT GROUNDED. PERFORMED FIM 34-61, TASK 836. BOTH FMC'S OPS NORMAL. INTERMITTENT FAULT IAW FIM. ALSO PEMay 29, 2016 · N472AS · Boeing 737990ERSDR ASAA2016052716875Keyboard · failedFLIGHT CREW REPORTS THAT THE F/O'S CDU KEYPAD IS MISSING THE O-KEY. ACFT GROUNDED. R & R F/O'S CDU KEYBOARD REF AMM 34-61-01. OPS NORMAL, GROUND VERIFCATION ACCOMPLISHED.May 27, 2016 · N583AS · Boeing 737890SDR FDEA201605271742Fms · out of dateREJECTED ON TAKEOFF DUE TO A FMC RNWY DISAGREE, CAUTION MSG ON EICAS. REJECT WAS AT 30 KT, ON RNWY 04 WINDS WERE 050 - 10 KTS. THE FMC IS AN MEL 34-61-01-03, REGARDING THE NAV DATA BASE IN THE FMC BEING OUT OF DATE, BUT IT DOES NOT SAY ANYTHING ABOUT GETTINMay 27, 2016 · N882FD · Boeing 777F28SDR ASAA2016052616874Warning Message · false activationON RNAV APPROACH, F/O NAV DISPLAY SHOWED "VTK" AND THE ALL LATERAL AND VERTICAL NAV DISPLAY WENT AWAY; IT DID STILL SHOW TERRAIN DISPLAY. ACFT GROUNDED. ACCOMPLISHED FIM TASK 34-61, TASK 836. CYCLED POWER TO THE FMC. OPS NORMAL.May 26, 2016 · N564AS · Boeing 737890SDR ASAA2016052616873Fmc · malfunctionedAFTER INITIAL LEVEL OFF FMC LIGHT CAME ON ALONG WITH VTK ON CAPTAIN'S NAV DISPLAY AND BOTH FMC'S WENT BLANK. INDICATIONS LASTED ABOUT 5 SEC. THEN EVERYTHING WENT BACK TO NORMAL. SAME SEQUENCE OF EVENTS HAPPENED ABOUT 2.5 HRS INTO FLIGHT. JUST PRIOR TO DESCMay 26, 2016 · N469AS · Boeing 737990ERSDR ASAA2016052516851Fmc · malfunctionedAFTER LANDING BOTH FMCS DUMPED ALL INFORMATION, FMC PROMPT DISAPPEARED FOR A FEW SECONDS AND THEN CAME BACK. ACFT GROUNDED. ACCOMPLISHED LT AND RT FMC BITE, REF FIM 34-61-00-810-801, NO FAULTS FOUND. ACCOMPLISHED LT AND RT FMCS SYS TEST REF AMM 34-61-00. SYMay 25, 2016 · N586AS · Boeing 737890SDR ASAA2016052516850Fmc · malfunctionedIN CRUISE VTK MESSAGE, MAP MESSAGE AND SINGLE FMC MESSAGE APPEARED. RIGHT FMC FAILED. ACFT GROUNDED. REBOOTED RT FMC COMPUTER, REF FIM 34-61, TASK 801, NORMAL OPS RESTORED. BITE TEST OF RT FMC OK.May 25, 2016 · N533AS · Boeing 737890SDR ASAA2016052116806Fmc · malfunctionedLT FMC FAILURE IN FLIGHT. RESTORED ITSELF AFTER 15-20 SECOND. NO ACTION TAKEN. ACFT GROUNDED. COMPLIED WITH TASK CARDS N8234000, FLIGHT MANAGEMENT COMPUTER, FMC NAVIGATION DATABASE, NDB UPDATE AND 78273000, INTERROGATE THE FMC CDU FOR ENGINE FAULTS. NO FAULTMay 21, 2016 · N492AS · Boeing 737990ERSDR ASAA2016052116808Fmc · failedNR 2 FMC WILL NOT LOAD NEW NAVIGATION DATABASE. ACFT GROUNDED. ETOPS PN VERIFIED. R & R NR 2 FMC IAW AMM 34-61-02. OPS CHECK NORMAL.May 21, 2016 · N564AS · Boeing 737890SDR ASAA2016051816793Display · malfunctionedF/O CDU BLANKED MOMENTARILY AND ALL KEY PAD MESSAGE LIGHTS ILLUMINATED. AFTER APPROXIMATELY 30 SECONDS CDU RETURNED TO NORMAL. ACFT GROUNDED. TROUBLESHOT IAW FIM 34-61, TASK 804. APPEARS TO HAVE BEEN AN INTERMITTENT FAULT. HAS NO OTHER RECENT HISTORY.May 18, 2016 · N423AS · Boeing 737990ERSDR ASAA2016051816792Fmc · failedAT CRUISE, LEFT FMC FAILED. BEFORE CHECKLIST COULD BE COMPLETED NORMAL OPERATION RESTORED. ACFT GROUNDED. OPS TEST CHECK OK, REF FIM TASK 34-61-836.May 18, 2016 · N538AS · Boeing 737890SDR ASAA2016051516743Fmc · malfunctionedON GROUND WITH POWER TRANSFER LT FMC FAILED AND RESTORED INTERMITTENTLY "VTK". ACFT GROUNDED. ACCOMPLISHED FIM 34-61 NR 807, SYS RESTORED AND CKS NORMAL. GROUND VERIFICATION SUCCESSFUL.May 15, 2016 · N596AS · Boeing 737890SDR ASAA2016051316722Fmc · failedLEFT FMC FAILED ABOUT 2.5 HOURS INTO FLIGHT, NO FMC LT POSITION DISPLAYED. ACFT GROUNDED. ACCOMPLISHED FIM TASK 34-61, 836, SYS RESTORED AND CKS NORMAL. GROUND VERIFICATION SUCCESSFUL.May 13, 2016 · N486AS · Boeing 737990ERSDR ASAA2016051316721Fmc · failedCAPTAIN FMC FAILED THEN RECOVERED, 45 MIN LATER BOTH FMC'S FAILED. VTK & MAP OBSERVED. ONCE AGAIN RESTORED ITSELF. NOTE, THERE WAS A ROUTE NR 2 IN THE FMC THAT CURRENT CREW DID NOT INPUT. ACFT GROUNDED. RESET BOTH FMCS, ACCOMPLISHED GROUND VERIFICATION REFMay 13, 2016 · N477AS · Boeing 737990ERSDR ASAA2016051216720Fmc · failedRIGHT FMC FAILURE AT CRUISE 30 MINUTES AFTER DEPARTURE. GOT "SINGLE FMC OPERATION" ON SCRATCHPAD OF FMC, NO BEARING, DISTANCE ON POS SHIFT 3/3 FMC-R. ACFT GROUNDED. PERFORMED FMC BITE TEST, BITE CHECK GOOD REF FIM 34-61, TASK 801. PERFORMED FMC OPS TEST, OPSMay 12, 2016 · N462AS · Boeing 737990ER
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