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 CA000505025Computer · malfunctioned(CAN) POST NR 2 ENGINE SHUTDOWN, FIRE WARNING ON OVERHEAD PANEL. NO BELL OR ECAM. FLIGHT WARNING COMPUTER RESET, ENGINE STARTED AND SHUTDOWN TO CONFIRM FAULT CLEARED. GROUND RUNS CARRIED OUT. AIRCRAFT RETURNED TO SERVICE.SDR AT0000212Display · failedFMC RANGE DISAGREE, NO ALTIMETERS ONLY FLIGHT INSTRUMENTS WERE AIRSPEED AND ATTITUDE. FLIGHT CONTROL PANEL BLANK. TROUBLESHOT SYSTEM ELECT SYNOPTIC PAGE REVEALED RT PCDU AT FAULT. ALSO CONFERRED WITH BOEING, AGREED THAT R/HG PCDU FAILURE CAUSED THIS PROBLEMSDR DHL200072423CSensor · malfunctionedAT C-CHECK, FOUND BROKEN FLIGHT RECORDER AILERON SURFACE POSITION SENSOR. REMOVED AND REPLACED DFDR AILERON POSITION SENSOR PER FLIGHT SYSTEMS ENG DWR 7277342121. ADJUSTED DFDR AILERON POSITION SENSOR PER FLIGHT SYSTEMS ENG REPORT NR 95-03-27. CHECKED DFDR SDR USAABB00030Fmc · failedPHL - FLT 894 - EN ROUTE PHL-FRA, APPROXIMATELY 35 MILE AFTER TAKEOFF, CREW NOTED THAT BOTH FMC''S WERE PROBLEMATIC. THE TIMES, MILEAGE AND FUEL DISAGREED, AND THE WAYPOINT AND TOTAL MILEAGE WAS NOT CHANGING. FLIGHT RETURNED TO PHL AND LANDED WITH NO FURTHERSDR 00FDEA00028Fwc · inoperative00-15 - WHEN TOGA EVERS DEPRESS FOR MAX TOGA PWR TO, THE CRC SOUND AND THE LT ECAM DISPLAYED RED AFS/AP OFF. THIS WILL ALSO OCCUR W/ENG S/D AND EXT/APU PWR CONNNECT. REMOVED AND REPLACED NR 2 FWC IAW MM 31-53-34. OPS CK NORMAL. PER AFS/LAND TEST, OPS NORM.SDR 0000086719Bulb · failedDURING FLIGHT, SMOKE EMITTED FROM PMS MODE ANNUNCIATOR. REMOVED ANNUNCIATOR MODULE FROM SOCKET. AIRCRAFT CONTINUED TO NRT AND LANDED WITHOUT INCIDENT. REPLACED FOUR BULBS ON ANNUNCIATOR MODULE. OPERATIONAL CHECK GOOD.SDR SIMA0048Fcc · failedJFK - FLT 5051 - AFTER TAKEOFF, AIRCRAFT ROLLED 15 TO 20 DEGREES TO LEFT. ON CLIMB, AIRCRAFT YAW RIGHT AND LEFT THEN PITCHED DOWN 5 DEGREES TO APPROX LEVEL. AIRCRAFT RETURNED WITH NO INCIDENT. REMOVED AND REPLACED FLIGHT CONTROL COMPUTER, OPS CHECK AND FCF SDR CA000110089Computer · failed(CAN) ON CLIMB OUT, FIRST OFFICER LOST FLIGHT DIRECTOR INDICATIONS, CAPTAIN''S FD ALREADY ON DEVIATION, SELECTED CENTER SOURCE, FD RETURNED BUT THEN AUTOPILOT DISCONNECTED. A/C DIVERTED. LEFT FLIGHT CONTROL COMPUTER REPLACED, SEVICEABLSE.SDR CA991208052Fmgc1 Data · faulty(CAN) ECAM REPORTED FMGC 1 FAULT. NR 1 FMGC RESET.SDR DLM88992605Computer · failedCLIMBOUT OF EWR TOTAL IRU FAIL LIGHTS. LOSS OF NAVIGATION PLATFORM, NO HEADING. REPLACED NR 1 IRU, ALIGNED BOTH IRUS. SYS CK GOOD PER MM.SDR HEEA065083Indicator · inoperativeTO/FROM INOPERATIVE.SDR 99UAL900583Computer · failedON TAKEOFF, ALL ENGINE FAN SPEED INDICATIONS WERE LOST ON THE FLIGHT MANAGEMENT COMPUTER. *S/D* REPLACED THE FLIGHT MANAGEMENT COMPUTER. THE DIGITAL FLIGHT COMPUTER SYSTEM TESTED, OK.SDR CA991103057Fgc · failed(CAN) DURING CRUISE FLIGHT, FLIGHT GUIDANCE CONTROLLER A FAIL LIGHT CAME ON.SDR COMA9910166Fdau · malfunctionedFDAU CIRCUIT BREAKER TRIPPED. REPLACED THE FDAU.SDR USAAD99142Circuit Breaker · failedBOS-ATL - FLT 1957 - PRIOR TO REACHING CRUISE THE CAPTAINS FLIGHT DIRECTOR FAILED, THE AUTO PILOT AND AUTO THROTTLE DISCONNECTED. SWITCH 'A' FOR THE DFGS WOULD NOT RESET. THE AIRCRAFT DIVERTED TO CLT AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE CIRSDR SWAA991486Fmcs · malfunctionedAIR TURNBACK, AFTER TAKEOFF, FIRST OFFICER'S AIR SPEED, ALTIMETER, AND VERTICAL SPEED INDICATORS FAILED. STICK SHAKER CAME ON FOR APPROX 1 MINUTE. PERFORMED DFCS AND FMCS BITE PER MM. INSPECTED AIRCRAFT AND TESTED SYSTEM PER MM. OPS CHECKED NORMAL.SDR 99UAL900464Fwc · malfunctionedF/O PITOT, TAT PROBES AND AUTO THROTTLE APPEAR ON STATUS PAGE ACCOMPANIED BY STALL WARNING AND AUDIBLE OVERSPEED WARNING SPURIOUSLY AT FL 370, MACH .79 TO .80. FOR LAST 40 TO 50 MINS OF FLIGHT STALL WARNING AND OVERSPEED CONTINUOUSLY. *S/D* FAULT COULD NOT BSDR HEEA063297Indicator · won't testTO FLAG COMES WITH POWER AND NO FROM FLAG WHEN TEST WITH NAV 401 TEST SET. PERFORMED PRELIMINARY INSPECTION AND UNIT FUNCTION TEST GOOD.SDR DL76G991759Pdc Battery · dischargedON PDC, FOUND RT SLIDE TEST 1 AND LEFT SPOILER TEST 2 INOP. REPLACED BATTERY PACK ON M961 AND NOW OK.SDR CA990728073Flt Computer · malfunctioned(CAN) DURING CLIMB, FLAPS AND SLATS SELECTED TO ZERO DEGREE POSITION, POSITION FAULT INDICATED ON ECAM. FLIGHT WARNING COMPUTER REPLACED, FAULT FIXED.SDR USAASB99167Connector · failedIAH - FLT 1185 - FLIGHT WAS APPROX 150 MILES FROM IAH WHEN THE A/C LOST THE WEATHER RADAR, CAPTAINS HSI, BOTH AUTOPILOTS AND THE CAPTAINS ATTITUDE INDICATOR. CAPTAIN DECLARED AN EMERGENCY WITH AIR TRAFFIC CONTROL DUE TO THUNDERSTORMS 55 MILES NORTHEAST OF IAHSDR USAASB99146Fmc · failedLGA - FLT 950 - AFTER TAKEOFF FROM LGA, FLIGHT EXPERIENCED AN FMC PROBLEM. FAILURE OF NAV AND AIRCRAFT DATA OCCURRED. FLIGHT RETURNED TO FIELD AT LGA AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE REMOVED AND REPLACED THE FLIGHTSDR RRXA991014Connector · contaminatedNR 1 AND NR 2 FMS BECAME UNRELIABLE AFTER APPROX 2HRS INTO FLIGHT. NR 1 AND NR 2 FMS INOP, PLACARDED AS SUCH PER MEL 34-37-, CAT D, DMI NR'S NR 1 D7575041-1853 AND NR 2 D7575042-1854, DUE 24 SEP 99 PLACARDS INSTALLED. NR 1 FMS, CLEANED CANNON PLUG ON DADC. OSDR CA990603025Fmgc · failed(CAN) ON TAKEOFF ROLL, AUTO THROTTLE FAILED. FURTHER INVESTIGATION REVEALED FINGER TROUBLE BY CREW.SDR MALA976445Gnsx Display · smokingDURING START UP FOR ENGINE NR 4, A NOTICABLE ELECTRICAL SMOKE SMELL WAS APPARENT IN THE COCKPIT. MAINTENANCE VERIFIED SMOKE SMELL TO THE RIGHT GNSX DISPLAY THAT WAS JUST DEFERRED. MAINTENANCE PULLED AND COLLARED NMV2 CB ON PANEL 131-12-00. ELECTRICAL SMELL SDR HEEA061779Indicator · damagedCSI HAD LOOSE INTERNAL PART. TIGHTENED 3 EACH LOOSE SCREWS. REPAIRED. ALSO ADJUSTED RESOLVER AND VOR/LOC METER NEEDLE MOVEMENT. BENCH CHECK GOOD.SDR MALA976403Dfgc · failedTRIM RUNAWAY FUEL UP, TRIM BROKE LOOSE AFTER PHY 8. OVERPOWERED ELEVATOR 'FTC' 'ELECT TRIM' CAUTION LIGHTS ILLUMINATED. MAINTENANCE REPLACED DFGC. RETURNED TO SERVICE.SDR CA990308038Fmcs · failed(CAN) SEVERAL TIMES DURING FLIGHT, AUTOTHROTTLE WOULD DISCONNECT, ENGINE INDICATION AND CREW ALERT SYSTEM WOULD ANNUNCIATE AUTOPILOT DISCONNECT, HOWEVER, AUTOPILOT REMAINED ON, AUTOPILOT DISCONNECT ANNUNCIATION WOULD GO OUT AFTER 5 SECONDS, SNAG OCCURRED DURINSDR 99FDEA00038Fmc · inopRTO IN DEN DUE TO MASTER CAUTION LIGHT ILLUM AND AUTO PILOT DISCONNECT AT 80 KNOTS. NO FAIL NOTED, CREW TOOK THE ACTIVE AGAIN. RTO NR 2 AUTOTHROTTLE DID NOT ENGAGE WHEN TOGA WAS SELECTED. MAINTENANCE PERFORMED GROUND SCAN, SHOW NO FAULTS. AUTOTHROTTLE CK OSDR 99ZZZM5Connector · contaminatedAFTER TAKEOFF FROM BDA, THE GPS WOULD NOT ACQUIRE SATELLITES FOR NAVIGATION SO THE AIRCRAFT RETURNED TO BDA. MAINTENANCE REMOVED AND CLEANED CONNECTIONS AT ANTENNA AND CONTROL DISPLAY UNIT. GPS RECEIVED NORMAL AND CHECKED GOOD. AIRCRAFT WAS RETURNED TO SERVSDR CA981116004Warning System · failed(CAN) NO SOUND OUTPUT WITH ACTIVATION OF CABIN WARNING SIGNS.SDR USAABB98109Clock · failedPHL - FLT 42 - FLIGHT RETURNED TO PHL TWICE DUE TO FMC PROBLEMS. ETA'S WERE NOT BEING DISPLAYED ON THE PROGRESS PAGE ON BOTH OF THE CDU'S. MAINTENANCE SWAPPED BOTH FMC'S WITH ANOTHER AIRCRAFT. NO FAULT WAS FOUND WITH THE FMC'S. THE CAPTAIN'S CLOCK WAS REMOSDR 98ZZZX4128Cdu · malfunctionedFMS WILL NOT ACCEPT ANY KEYPAD ENTRIES. TEARDOWN SHOWED STUCK KEY. SUBMITTER STATED KNOWN PROBLEM ACCORDING TO ARNAV, THE ACTUAL MANUFACTURER. SIMULTANEOUS FAILURE WITH OTHER SIDE. AIRCRAFT TT: 26.8 HOURS.SDR 98ZZZX4130Cdu · malfunctionedCDU TRIPS BREAKER AT POWER-UP. SUBMITTER STATED FOURTH FAILURE OF THIS AIRCRAFT. AIRCRAFT TT: 187 HOURS. SUBMITTER STATED SUPPOSED TO BE FIXED BY 'MOD E', BUT HONEYWELL CANNOT SUPPLY THEM. THESE ALL ARE 'MOD C'.SDR 98ZZZX4129Cdu · failedFMS CDU FAILED ON POWER-UP. TOTALLY DEAD. SUBMITTER STATED THIRD FAILURE OF THIS PART ON THIS AIRPLANE. AIRCRAFT TT: 165.2 HOURS.SDR 98ZZZX4127Cdu · failedFMS CONTROLLED/DISPLAY UNIT TOTALLY DEAD. TEARDOWN SHOWED BAD POWER SUPPLY, PER HONEYWELL REP. SIMULTANEOUS FAILURE WITH OTHER SIDE. AIRCRAFT TT: 26.8 HOURS.SDR SIMA982513Mfd · malfunctionedLAX - FLT 3281 - CREW REPORTED SMOKE ODOR IN THE COCKPIT. REMOVED AND REPLACED MULTI-FUNCTION DISPLAY UNIT. OPERATIONAL CHECK GOOD. (M)SDR HEEA0015883Indicator · malfunctionedKNOB STICKS ON INDICATOR COURSE SELECTOR.SDR HEEA0015071Indicator · failedTO-FROM FLAG WILL NOT PULL.SDR 98UAL900271Fmc · defectiveFIGHT DIVERTED TO IAD DUE TO BOTH FMC'S NOT OPERATING NORMALLY. LANDED OVERWEIGHT. *S/D* THE FLIGHT MANAGEMENT SYSTEM SOFTWARE PROGRAM COULD NOT COMPLETELY PROCESS THE NEW NAV DATA BASE SOFTWARE (P/N UA4-9807-002). NEW NAV DATA BASE SOFTWARE WAS CREATED ANSDR AALA980799Fms · malfunctionedLHR - FLT 0116 - AFTER 3 HOURS OF FLIGHT WHEN SELECTING POSITION, FREEZE ON PROGRESS PAGE. THE FMS JUMPED SEVERAL HUNDRED MILES OFF COURSE TO THE NORTH AND WOULD NOT UNFREEZE. FMS WAS TOTALLY OFF AND DUMPED THE NAV DISPLAY ON THE ND. THE ACTUAL IRS.S SEEMEDSDR CA980424007Computer · inoperative(CAN) AUTO THRUST DISENGAGED DURING TAKE-OFF ROLL, RECYCLED CIRCUIT BREAKER AND POWERED DOWN RESET FLIGHT MANAGEMENT GUIDANCE COMPUTER NR 2, OPERATIONALLY CHECKED SERVICEABLE.SDR CA980325011Concentrator · failed(CAN) AIRCRAFT RETURNED TO DEPARTURE TERMINAL DUE TO LOSS OF 6 PRIMARY FLIGHT DISPLAYS (CDU'S). SYSTEM DATA ACQUISITON CONCENTRATOR (SDCU) REPLACED. LOSS OF CDU'S WAS DUE TO MEL APPLIED THAT ALLOWED ALL CDU'S TO BE POWERED FROM NR 1 BUS. MEL WAS APPLIED BECSDR AALA980258Fmc · failedJFK - FLT 132 - FMC WENT INDEPENDENT OPERATION AFTER TAKEOFF. COULD NOT GET THEM BACK TO NORMAL OPS 1R. REPLACED FMC NR 1 AND NR 2 FMC. ACCOMPLISHED DATA BASE LOAD UPDATE. BOTH SYSTEMS 1 AND 2. ACCOMPLISHED BITE CHECK. NORMAL OPERATION RESTORED. OK FOR SDR AALA980094Fmc · failedLHR - FLT 0095 - IN-FLIGHT, RIGHT FMC FAILED. REPLACED RT FMC AND RT CDU. PERFORMED CROSS-LOAD PER SIC 2900. ALL OPS AND INDICATIONS NOW NORMAL. 31334F8FF/1520.09JAN.LHR. (X)SDR AALA972515Flt Cntrl Comp · malfunctionedDFW - FLT 0901 - AFTER TAKEOFF DFW DURING CLIMB-OUT, FLIGHT CREW GOT A FLAP DISAGREE ALERT WITH FLAP DISPLAY IN AMBER BOX ON BOTH PFD'S. AIRCRAFT AIR INTERRUPTED DFW, LANDED WITHOUT INCIDENT, AND WAS NOT OVERWEIGHT. MAINTENANCE ACCOMPLISHED AN INSPECTION OF SDR 98ZZZX157Power Supply · failedON A TRANS-OCEANIC FLIGHT, THE NR 1 FMS CIRCUIT BREAKER TRIPPED. UPON RESETTING BY THE AIR CREW, THE NR 1 FMS COMPUTER BEGAN TO SMOKE. AIR CREW SHUT DOWN UNIT. UNIT RETURNED TO MANUFACTURER FOR REPAIRS. REPAIR BY MANUFACTURER REVEALED THE FAILURE WAS CAUSESDR 9724133237Fmgc · failedDURING TAKEOFF ROLL AT 120 KNOTS, BOTH FLIGHT MANAGMENT GUIDANCE COMPUTERS TIMED OUT. ABORTED TAKEOFF WITH NO FURTHER INCIDENT. MAINTENANCE REPLACED NR 1 FLIGHT MANAGEMENT GUIDANCE COMPUTER. OPERATIONAL CHECK OK.SDR ASOA97064Mfc · failedON APPROACH ATL-CHA - RECEIVED MULTIPLE FAILURE WARNINGS AND DC BUSS 1 CYCLING OFF AND ON FOLLOWED BY MFC 2A FAILURE. DUE TO MULTIPLE FAILURES, CREW ELECTED TO DIVERT TO TRI WHERE WEATHER WAS VFR. LANDING WAS MADE SAFELY IN TRI. ATL MAINTENANCE DISPATCHED ASDR SIMA973331Computer · inoperativeORD - FLT 4205 - ON TAKEOFF HAD A BURNING SMELL THEN MFC 1B FAULT, DID NOT ATEMPT TO RESET. RAI'D MFC 1 OPS CHECK GOOD. A/C RETURNED TO SERVICE. (M)
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