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 ASAA0853223Computer · malfunctionedFMC DISAGREE MSG WHEN FLAPS LOWERED VERIFIED DISCREPANCY. PERFORMED FMC RESET PROCEDURES IAW FIM 34-61-00-810-835. SYSTEM RESET OK. AC OK FOR SERVICE.SDR ASAA0853215Fmc · faultedUPON TAXI OUT FMC DISAGREE CAME ON BOTH FMC'S STAYED ON FOR 6-8
MINUTES AND BOTH WENT OFF AS WE TAXIED IN. FMC DISAGREE EXTINGUISHED BEFORE AIRCRAFT RETURNED TO GATE. PERFORMED FIM TASK 34-61-00-810-835 FOR PRECAUTIONARY PURPOSES. DETERMINED TO BE INTERMITTSDR DXTA200807213192Computer · intermittentON DEPARTURE AT 1500 FT AGL & 200 KNOTS EICAS SCREEN WENT BLANK THEN REPLACED BY A RED X EICAS (AMBER) DISPLAYED ON PILOT & COPILOT PFD. ALL FLT DIRECTOR BUTTONS FAILED WITH ALTITUDE HOLD BUTTON ENGAGED. COULDN'T DISENGAGE ALT HOLD OR ENGAGE OTHER FUNCTIONS.SDR 2008FA0000466Computer · failedAIR TURNBACK DUE PILOT REPORT 4273256-1; EICAS MSG L FMC FAIL DISPLAYED. FIM 34-61-00 FOLLOWED L FMC PWR RESET ALL INDICATIONS NORMAL. PLS MONITOR FURTHER. AS A PREVENTIVE ACTION DURING OVERNIGHT; IAW AMM 34-61-01/401 WAS REMOVED AND REPLACED THE FLIGHT MANASDR RYN2008F00000Computer · malfunctionedAIR TURN BACK, DUE TO LOSS OF ALL 3 AUTO PILOTS AND THE CAPTAIN`S FLIGHT DIRECTOR, COULD NOT ENTER RVSM AIRSPACE. RESET LT FCC AND ACCOMPLISHED TEST 2 AND 10 IAW AMM 22-30-00. ALL CHECKED NORMAL. (K)SDR ASAA0853086Fmc · faultedFMC DISAGREE FLAG DISPLAYED ON TAXI OUT CONFIRMED FAULT FMC DISAGREES MONITORING PARAMETERS. RESET BOTH FMC'S AND TEST NML PER FIM 34 61 00 810 807. INSPECTION ACCOMPLISHED FOR SIMULTANEOUS MAINTENANCE.SDR DXTA200803115Computer · malfunctionedFGC B FAIL IN FLT USED CHECKLIST PROCEDURES WITH FGC B FAIL WE ALSO LOST CO PILOTS FLT DIRECTOR, FMS WENT TO SINGLE OPERATION, FWC FAIL, PILOT SIDE AIRSPEED INDICATOR WAS ALSO INDICATING AN OVERSPEED W A. 3 AOA IN THE CLIMB.
M2B - REMOVED AND REPLACED NR 1 IASDR NOC2008F00000Computer · malfunctionedAIR TURN BACK, DUE TO FMS PROBLEM - WAS GIVEN AN ALTITUDE OF FL 280, ALTITUDE SELECT, NR 2 FLIGHT DIRECTOR PROBLEM, ITEM REMAINS OPEN. (K)SDR DL76L080792Display · failedAN HOUR AFTER DEPARTURE FROM MXP THE RIGHT FMS MCDU FAILED. RESET C/B SEVERAL TIMES, NO HELP. DIVERTED TO CDG AND REPLACED RT MCDU. CKS OK.SDR AALA200801283Computer · failedSDF INFLIGHT T1485/12MAY DCA TO DFW - DIGITAL FLIGHT GUIDANCE COMPUTER CIRCUIT BREAKER POPPED. AIRCRAFT BANKED TO RIGHT WHEN AUTOPILOT REENGAGED. LANDED SDF WITHOUT INCIDENT. REPLACED SWITCH A CIRCUIT BREAKER, NUMBER TWO DIGITAL FLIGHT GUIDANCE COMPUTER ANDSDR ASAA0852870Warning System · malfunctionedTHE "FMC DISAGREE" MESSAGE ON CDU AND MAP DISPLAYS. ACCOMPLISHED FIM 34 61 TASK 835. THE "FMC DISAGREE" MESSAGE ERASED AND NO FURTHER DISCREPANCIES.SDR ASAA0852868Warning System · malfunctionedTHE "FMC DISAGREE" LIGHT ON AFTER ENGINE START. PERFORMED FIM 34 51 TASK 835 WITH NO DISCREPANCIES NOTED.SDR DXTA200803029Computer · failedON TAKEOFF, WE HAD MACH TRIM, LOWER YD, AND FGC COMPUTER FAIL. PURGED THE NR 1 AND 2 PITOT STATIC SYSTEMS. PERFORMED LEAK TEST OF THE NR 1 AND 2 PITOT STATIC SYSTEMS AND FUNCTION TESTS OF THE NR 1 AND 2 MADC'S SYSTEM TESTED NORMALLY. DONE IAW CESSNA 750 MM 34SDR DXTA200803026Computer · inoperative1 HOUR INTO FLIGHT, AT FL380, THE RUDDER BOOST FAIL LIGHT CAME ON. REMOVED AND REPLACED WITH OVERHAULED FGC COMPUTER. RUDDER BOOST OPS CHECKED GOOD IAW MM 27-21.SDR HALA0800487Fmc · malfunctionedETOPS SIGNIFICANT SYSTEM, ON TAKEOFF, F/O F/D QUIT, NO FMA, NO LAND 3 FLAG. COMPLETED FLT W/FO INST SOURCE SEL ON LEFT POSITION, ON APPROACH NO ILS OR LOC CAPTURE ON EITHER SIDE. RESET FMC 1 AND 2 C/B. FMC OPS CHECK OK PER MM 34-61-00. ILS OPS CHECK OK PERSDR AMTA200800246Fmc · unserviceableSINGLE FMC FAILURE. REMOVED AND REPLACED FMCS COMPUTER IAW 34-61-02-4. OPS NORMAL. (K)SDR AMTA200800238Fmc · unserviceableSINGLE FMC FAILURE. REMOVED AND REPLACED NEW RT FMC IAW AMM 34-61-02-4. OPS CHECK NORMAL. (K)SDR ASAA0852752Fmc · malfunctioned"FMC DISAGREE" ANNUNCIATED ON ND AND FMC SCRATCH PAD. VERIFIED FMC DISAGREE FAULT. RESET FMC NR 1 COMP AND FMC NR 2 COMP C/B'S. FMC SYSTEMS LT AND RT GROUND TEST GOOD.SDR HALA0800419Computer · malfunctionedETOPS SIGNIFICANT SYSTEM, CO PILOTS FMS COMPUTER INOP. PULLED C/B ON FMS COMPUTER RESET C/B FMS COMPUTER SYNC WITH OTHER COMPUTER. CHECKS OK PER MM 34-61-01-424-05.
SDR 2008UALA01592Control Unit · failedFLIGHT DIVERTED WITH AUTOPILOT PROBLEMS. POSSIBLE FMGC/FCU FAILURE. REPLACED FMGC/FCU COMBO. SYSTEM CHECKS NORMALLY, RESTORED TO CAT III STATUS.SDR DXTA20082937Controller · failedON CLIMBOUT AT 2000 FEET, PRIMARY STAB TRIM FAIL. FOUND DEFECTIVE FLIGHT DIRECTOR CONTROLLER. REMOVED & REPLACED DEFECTIVE FLIGHT GUIDANCE CONTROLLER WITH REPAIRED EXCHANGE UNIT. PERFORMED OPS CHECKS OPS CHECKS GOOD IAW CE750 MM 22-10-03.SDR AMTA200800206Display · unserviceableIAW CREW DEBRIEF F/O, SFMC CDU INTERMITTENTLY BLANKS OUT, SELECT SW. TO ALTERNATE, NO HELP. REMOVED AND REPLACED FMC CDU IAW AMM 344-62-02. OPS CHECKED GOOD. (K)SDR ASAA0852691Fmc · malfunctionedTHE "FMC DISAGREE" DISPLAYED ON FMC. ACCOMPLISHED FIM 34 61 TASK 835 & FMC BITE, OK. NO FURTHER DISCREPANCIES NOTED.SDR AMTA200800149Display · inoperativeFO CDU DISPLAY BLANK. SELECTING ALTN FMC CORRECTS THE FAULT. PERFORMED FMC BITE PROCEDURE, IAW 34-61-00. COULD NOT DUPLICATE, OPS CK GOOD. (K)SDR ASAA0852644Computer · malfunctionedDEPARTING SEA WHEN V NAV WAS REQUESTED THE SINGLE ENGINE CLIMB PAGE WAS ENGAGED. SELECTED BOTH ENGINES PAGE AND DEPARTED NORMALLY. BITE CHECK OF FMC'S SHOWS NO FAULTS, HAS NO RELATED HISTORY. REQUEST FLIGHT CREWS MONITOR FMS IN V NAV MODE.SDR 2008UALA00920Display · failedRTFL DUE TO FAILURE OF THE MULTI-FUNCTION CONTROL DISPLAY UNIT.SDR HALA0800035Computer · faultyDURING TAKEOFF LNAV AND VNAV WOULD ENGAGE BUT WOULD NOT CAPTURE GREEN LIGHTS ON FMA AND WHITE LIGHTS ON ANNUNCIATOR (ADI) UNDER ATT-ROLL MODES ANNUNCIATOR SHOWED ALT AND HDG HOLD (MODES) AP WAS NOT FUNCTIONAL (CTR). ALSO ON CLIMB-OUT WHEN VNAV ENGAGED, AT DISSDR ASAA0852534Computer · malfunctionedFMC FAIL ON BOTH CAPT'S AND F O'S. RESTORED BOTH AND CONTINUED. PERFORMED FMC OPERATIONAL TEST PER 34 61 00. NO DEFECTS NOTED. FMC'S CHECK NORMAL.SDR 43385883Fmc · malfunctionedUNCOMMANDED 360 DEGREE TURN AS COMMANDED BY THE FMS. SB 0057-05 DATED DECEMBER 21, 2005 DELETING A WAYPOINT MAY CAUSE THE FMS TO INSERT AND FLY AN UNINTENDED TURN. KNOWN PROBLEM WITH OPTIONAL SOLUTION FOR FMS6000 NO SOLUTION FOR FMS5000 INSTALLED IN AC.SDR 2008UALA00202Computer · malfunctionedRTFL WITH A FLIGHT MANAGEMENT COMPUTER FAILURE. *S/D* RESET FMGC 1 AND 2 AND CROSS LOADED, OK- UPDATED FMS DATA UA30801001 17JAN TO 24FEB. OPS CHECKING NORMALLY.SDR AALA200800018Computer · failedMEX INFLIGHT T2114/02JAN - DURING CLIMB BOTH FLIGHT MANAGEMENT COMPUTERS FAILED. LANDED MEX WITHOUT INCIDENT. BOTH FLIGHT MANAGEMENT COMPUTERS WERE WORKING PRIOR TO ARRIVAL. REPLACED RIGHT AND LEFT FLIGHT MANAGEMENT COMPUTERS. SYSTEM GROUND CHECKED NORMALSDR ASAA0852449Fmc · malfunctionedFMC DISAGREE FAULT MESSAGE ON CAPT'S & F/O'S DISPLAYS. RESET NR 1 & NR 2 FMC'S CIRCUIT BREAKERS. FMC'S CHECK OK (REF FIM34 61 TASK 835).SDR C2XA07ON056Controller · malfunctionedFLT 421 - SAN TO ONT - EN ROUTE FROM SAN TO GEG FLIGHT CREW REPORTED TOTAL NAV 1 AND 2 FAILURE. DIVERTED TO ONT AN EMERGENCY WAS NOT DECLARED; A/C LANDED SAFELY IN ONT WHERE MX PERSONNEL REMOVED AND REPLACED FLIGHT GUIDANCE CONTROLLER. OPERATIONALLY CHECKED SDR ASAA0752437Fmc · malfunctionedFMC MESSAGE POPS UP AS FOLLOWS: "VERIFY THE FOLLOWING DATA LOADER IS POWERED * NO DISC IN DATA LOADER * SELECT SOURCE FMC ON DATA LOAD SELECT PANEL" SOURCE FMC SELECTED VIA THE FMC SOURCE SEL SWITCH. CYCLED SHIPS POWER AND MESSAGE CLEARED & DID NOT COME BACKSDR AMTA200700723Computer · failedRT FMC FAILED ON TAXI. PERFORMED FIM REF 34-61-00 FIG 108B, RESET C/B`S. RERACKED R FMC PERFORMED BITE CHECK ON RT FMC, NO FAULTS NOTED. OK FOR SERVICE. (K)SDR ASAA0752393Fmc · failedRIGHT AT TOP OF DESCENT "VTK" FLAG APPEARED ON LEFT EFIS DISPLAY. BOTH FMC'S DEFAULTED TO THE "MENU" PAGE. THREW FMC SWITCH TO "BOTH ON RIGHT". MESSAGE NOTE OF "SINGLE FMC OPS" FOLLOWED BY "DUAL FMC OPS RESTORED". RETURNED FMC SWITCH TO "NML" AND ALL FMC ESDR ASAA0752390Fmc · failedAT TOP OF DESCENT "VTK" FLAG APPEARED ON LEFT EFIS DISPLAY. BOTH FMC DISPLAYS DEFAULTED TO THE "MENU" PAGE. THREW FMC SWITCH TO "BOTH ON RIGHT" MESSAGE NOTE OF "SINGLE FMC OPS" FOLLOWED BY "DUAL FMC OPS RESTORED". RETURNED FMC SWITCH TO "NORMAL". OPS NORMASDR ASAA0752389Fmc · malfunctionedLEFT FMC FAILED. COULD NOT DUPLICATE LEFT FMC FAILURE. PERFORMED FMCS SYS TEST IAW MM 34-61-00. OPS NORMAL.SDR BB07095Fmc · failedFLT 798 PHL - AMS RETF - CREW REPORTED, "FMC WON'T ENTER THE IRS (3) DME MODE. PROGRESS PAGE 2 INDICATES BLANK. MAINTENANCE REMOVED AND REPLACED LT FMC.SDR ASAA0752285Computer · faultyF/O'S "MAP" FLAG NO "VSPDS" "ALT DIS" FLAG. SWITCHED FMC BOTH TO LEFT, 1 MINUTE LATER BACK TO FMC NORMAL. ALL MODES NORMAL. UPON ARRIVAL @ ACFT BOTH IRS SWITCHED OFF. REALIGNED BOTH IRS'S. ALL DISPLAYS NORMAL. NO HISTORY. ACFT REQUIRES ETOPS VERIFICATION FSDR AMTA200700613Computer · unserviceableSINGLE FMC OPERATION DISPLAYED IN SCRATCH PAD AND MAP. DISPLAYED ON FO CDU (RIGHT FMC INOP). REMOVED AND REPLACED NR 2 FMC COMPUTER IAW AMM 34-61-02-4. PERFORMED FMC SYS ADJUSTMENT AND TEST IAW AMM 34-61-00-5. OPS CK NORMAL. (K)SDR AMTA200700593Computer · unserviceableF/O FMC FAIL. REMOVED AND REPLACED NR 2 FMC IAW AMM 34-61-02-4 AND PERFORM ADJUSTMENT/ TEST IAW AMM 34-61-00-5. (K)SDR ABXA070367Fmc · defectiveAFTER LIFT OFF AT KIX, GOT LAND TERRAIN WARNING THROUGH 3000 FEET, 50 MILE (APPROX) MAP SHIFT OCCURRED. LOST VOR UPDATING - FMC MSG "PURGE UPDATE POS 2" CAME ON, COULD NOT RESET LNAV, RETURNED TO KIX. SWAPPED NR 1 ATC ANTENNA AND NR 1 DME ANTENNA REPLACED NRSDR HALA0700460Fmc · malfunctionedETOPS SIGNIFICANT SYSTEM: DUAL FMS FAILURE AUTO PILOT AND AUTOTHROTTLE FAIL EICAS MESSAGE AFTER 10 MINUTES FMS'S RESPONDED TO PROGRAMMING. CHECK EQUIPMENT COOLING IN COCKPIT AND E/E, TESTED BOTH FMC'S ALL CHECK GOOD PER AMM 34-61-00. ALL FMC DATA WAS CORRECTSDR AMTA200700574Computer · unserviceableDURING ENGINE START LT FMC FAIL ILLUMINATED. (K) PERFORMED BITE OF FMC IAW FIM 34-61-00. NO FAULTS NOTED. REPLACED L. FMC AS PRECAUTIONARY MEASURE. OPS CK GOOD REF MM 34-61-01-4. (K)SDR AMTA200700569Fmc · failedDUAL FMC FAILURE AT CRUISE ALTITUDE, LOST ALL STORED DARA, NAV DISPLAY RESTORED ITSELF AND FLIGHT CREW REPROGRAMMED FMC DATA. PERFORMED FMC SYSTEM BITE CHECK IAW 34-61-00-810-801, NO FAULTS NOTED ON FMC NR 1 AND NR 2 SYS OPS OK. (K)SDR AMTA200700568Cdu · unserviceableNR 1 FMC SCREEN BLANK. REMOVED AND REPLACED NR 1 FMC CDU IAW MM 34-61-01. OPS CHECK GOOD. (K)SDR 2007UALA04478Fmc · malfunctionedCAPTAIN'S FMC POINTING 15 DEGREES RIGHT, F/O' S POINTS STRAIGHT AHEAD. LEFT CALCULATED BEARING HEADING 15 DEGREES DIFFERENCE FROM RIGHT. EXTENSIVE TROUBLE SHOOTING PERFORMED ON AIMS. UNABLE TO DUPLICATE FAULT. FMC TESTS NORMALLY AFTER RESET. A/C OK FOR SERSDR HALA0700459Lamp · inoperativeNOSE GEAR (DOWN) LIGHT INOP. RELAMPED DOWN NOSE GEAR INDICATION LIGHT. OPS CHECK OK. OK FOR SERVICE.SDR AMTA200700527Computer · unserviceableLT FMC FAILED. REMOVED AND REPLACED LT FMC IAW REF AMM 34-61-02-4. PERFORMED OPERATIONAL TEST IAW REF AMM 34-61-00-5. OPS CHECK GOOD. (K)
Back to JASC 3460