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 CALA9701634Fma · burnedA PUFF OF SMOKE WAS SEEN COMING FROM BEHIND CAPTAIN'S FMA UPON LANDING AT IAH. THE FMA WENT BLANK AND THE SMOKE STOPPED. THE AIRCRAFT ARRIVED AT GATE WITHOUT INCIDENT. MAINTENANCE VERIFIED THAT THE FMA WAS BURNED. THE ASSOCIATED WIRING BEHIND CAPTAIN'S PANSDR DLM88971960Dfgc · failedSHORTLY AFTER TAKEOF, LOST BOTH FLT DIRS, SEVERAL AMBER LIGHTS ON COMPARATOR CAME ON AND A/P WOULD NOT ENGAGE. SHORTLY AFTER, SMELLED A STRONG ACRID ODOR. CKD COCKPIT AND ELECTRONIC BAYS FOR EVIDENCE OF ELECTRICAL PROBLEMS, NONE FOUND. PERFORMED RTS ON NRSDR CA970815016V-Nav Controller · faulty(CAN) V-NAV SELECTOR SWITCH MOVED INADVERTENTLY BETWEEN POSITIONS DUE TO WORN SWITCH. THIS DISABLED THE ALTITUDE ALERTER AND AIRCRAFT DESCENDED BELOW ASSIGNED ALTITUDE. SWITCH HAS BEEN SAFETIED IN ALERTER POSITION UNTIL PARTS ARE AVAILABLE. PLACARD INSTALLED ISDR AALA971264Fmc · failedLEFT FMC FAILED EN ROUTE ORD-FRA RESET, FAILED. LANDED JFK. REPLACED LEFT FMC CROSSLAND SYSTEM ACCOMPLISHED. OPS TEST OK, ALL CHECKS GOOD. (M)SDR VTZA97376Cdu · malfunctionedIAD/RDU - FLT 6431 - DURING TAXI AT 1545 HOURS ON 7-8-97, RETURNED TO GATE DUE TO NR 1 NAV AND NR 1 COM WHEN TRANSFER SELECTED DASHES APPEARED. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND RECYCLED CDU, OPS CHECK OK. AIRCRAFT RESDR CALA9700632Dfgs · malfunctionedDURING CLIMB, LOST YAW DAMP MACH TRIM DFGS WITH AUTO PILOT AND AUTO THROTTLES. RESET CB AND CB POPPED AGAIN. RETURN TO CLE. MAINTENANCE FOUND DFGS AND GYRO BAD. REPLACED AND DID OPS CHECK PER MM 22-01-05.SDR VTZA97229Fms · failedFLT 6532 - IAD-ORF - DURING GROUND HANDLING, AIRCRAFT REPORTED SMOKE COMING FROM COCKPIT AREA, WHILE SITTING AT GATE. MAINTENANCE INSPECTED AND REMOVED AND REPLACED FMS, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)SDR DL76L970623Cent Data Unit · malfunctionedON CLIMBOUT, NOTICED ELECTRICAL SMELL IN COCKPIT. F/O FMC/CDU QUIT WORKING. C/B'S PULLED AND RESET WITH NO EFFECT. FOUND F/O FMS CDU FAILED. REPLACED CDU AND OPERATION NORMAL.SDR 97UAL900295Graphic Gen · malfunctionedCAPTAIN AND FIRST OFFICER NAVIGATION DISPLAYS BLANKED SIMULTANEOUSLY FOR APPROXIMATELY FOUR MINUTES JUST AFTER RECEIVING TCAS ADVISORY. OTHER AIRCRAFT 1000 FEET ABOVE. DISPLAYS RECOVERED AFTER OTHER AIRCRAFT CLIMBED TO HIGHER ALTITUDE. *S/D* INVESTIGATION SDR DLM88970525Fuse Holder · looseON TOUCHDOWN, C/B POPPED ELECTRICAL FUMES IN COCKPIT AT GATE FOUND DFGC-1 POPPED, RESET IT POPPED W/FUMES. FOUND F/O FMA F2 FUSEHOLDER LOOSE SHORTING TO GROUND.SDR DLM88970518Flt Mgt Computer · failedAFTER T/O, NR 1 DFGCS CB POPPED AND FAILED, SMOKE AND ELEC SMELL WAS NOTICEABLE. SMOKE WAS VISABLE NEAR GEAR HNDL AND MODE ANNUN PNL.SDR AWXA9700189Cntrl Data Unit · inoperativeWHILE TAXING TO THE GATE, SMOKE IN THE FLIGHT DECK. INSPECTED WIRING AND C/P AT CDU AND PDC, ALL AC/DC AND GROUNDS WERE CORRECT, WIRING AND PINS DID NOT APPEAR DESTROYED. PERFORMED A/P, A/T, BITES AND PUT EPR T/O TARGETS IN COMPUTER, BUT CDU JUST SHOWS GREESDR 97UAL900147Cdu · failedFIRST OFFICERS' FLIGHT MANAGEMENT COMPUTER, CENTRAL DATA UNIT INOPERABLE AFTER TAKEOFF. AIRCRAFT RETURNED TO HNL. VERIFIED THAT GOOD AIR FLOW WAS PASSING TO CDU (CENTRAL DATA UNIT) THROUGH INLET SCREEN. REPLACED CDU.SDR DHL9780444CFail Monitor · inoperativeAT C-CHECK, NAV MONITOR FAIL SYSTEM SHOWS GREEN ARROW POINTING TO CAPTAINS SIDE ALL TIME. REPLACED FAIL MONITOR PER MM 34-0-4.SDR DL76L962621Cdu · malfunctionedF/O CDU SCREEN FAILED, UNABLE TO FLY TRACK. DIVERTED TO JFK. REPLACED NR 2 FMS CDU, OPS NOW NORMAL.SDR DLM88962566Dfgc · failedDURING T/O ROLL, LOST ALL FLT GUID DISPLAY, NR 1 PFD F/D WITH FAIL LIGHTS .A/T KICKED OFF MACH TRIM, YAW DAMP AND WINDSHEAR INOP LIGHTS ILLUM ON AOP. NO C/BS POPPED, REJECTED T/O AT 120 KTS 35 DEG F, AT CVG 890MSL. MAX BRK TEMP OF 285, NO OVHT BRK LIGHT. RSDR WRLA96043Fmc · malfunctionedDURING INITIAL CLIMB-OUT, FLIGHT CREW EXPERIENCED A DUAL FLIGHT MANAGEMENT COMPUTER FAILURE. PIC ELECTED TO DIVERT TO POINT OF DEPARTURE. AIRCRAFT RETURNED TO AIRPORT OF DEPARTURE AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE PERSONNEL WERE UNABLE TO DUPSDR 96ZZZM1485Fmc · malfunctionedLAX - FLT 582 - DURING DESCENT, CREW REPORTED THAT THE FMC AND BOTH EHSI'S FAILED, NO COMPASS INFORMATION AVAILABLE (EXCEPT THE STANDBY COMPASS), NO TCAS AIRCRAFT SYMBOLS, WARNING FLAGS ON ADI (COMPASS) AND ALL WARNING FLAGS ON EHSI. UNABLE TO RESTORE IN FLIGSDR HEEA968377Indicator · meter inopGLIDE SCOPE METER INOPERATIVE.SDR HEEA968364Indicator · failedMETER MOVEMENT BAD. SENT TO LITTON SYSTEMS FOR INSPECTION AND REPAIR.SDR CA960916005Flight Computer · failed(CAN) AIRCRAFT CLIMBING THROUGH FL 180, THE AUTO-PILOT FLUTTERED AND DISCONNECTED. A NOTICEABLE BURNING ODOR WAS NOTICED IN THE CABIN. SMOKE WAS NOTED COMING FROM NR 1 FLIGHT COMPUTER. NR 1 FLIGHT COMPUTER FOUND BURNED INTERNALLY. UNIT REPLACED.SDR AALA961228Dfg Control Pnl · defectiveMIA - FLT 214 - WHILE CLIMBING THROUGH 29,000 FEET AT MACH .74. AIRCRAFT YAWED LEFT THEN RIGHT DUTCH ROLL. AUTO THROTTLE AND AUTO PILOT TRIPPED OFF. MANUALLY FLY REQUIRED IMMEDIATE INPUT OF 3 TO 4 DEGREE LEFT RUDDER TRIM WAS REQUIRED. ALTITUDE SET WINDOW BSDR DL76L961673Cdu · failedLEFT CDU FAILED 1 HR AFTER T/O. PULLED C/B AND LEFT OUT FOR 20 MINS, RESET AND CDU DID NOT WORK. RETURNED TO JFK. REPLACED LEFT CDU, OPS CHECK GOOD.SDR DL76L961555Cdu · defectiveRIGHT CDU FAILED ON CLIMBOUT, LEFT CDU FAILED SHORTLY THERE AFTER. REPLACED LT AND RT CDU, CHECKS OK. CHECKED EQUIPMNT COOLING, ALL NORMAL.SDR CALA9600924Flt Contl Comp · inoperativeTHE AUTOPILOT DISENGAGED FOLLOWED BY ILLUMINATION OF STAB OUT OF TRIM LIGHT, SPEED TRIM FAIL LIGHT, MACH TRIM FAIL LIGHT, OFF FLAGS IN CAPTAIN'S AIRSPEED, ALTITUDE AND VVI INDICATORS AND CAPTAIN'S FLIGHT DIRECTOR V-BARS VIBRATING DURING CRUISE FLIGHT. TROUBLESDR AWXA9960293Fmgc · failedPHX/SNA - FLT 2651 - UNCOMMANDED LEFT RUDDER INPUT AT APPROXIMATELY 120 KNOTS ON TAKEOFF ROLL. REMOVED AND REPLACED FMGC. CYCLED RUDDER. NO DEFECTS NOTED AT THIS TIME. BITE TEST OF AFS AND SFCS SYSTEM, ALSO CHECK GOOD. NO FAULTS RECORDED AT THIS TIME BY ESDR CA960724402Data Base · error(CAN) WHEN DOING A FLIGHT MANAGEMENT SYSTEM APPROACH, FMS DISENGAGED AND STEERING COMMANDS WENT OFF THE SCREEN. PILOT UNABLE TO RE-ENGAGE APPROACH. AIRCRAFT PERFORMED CORRECTLY ON NORMAL APPROACH (ILS). WHILE UNDER INVESTIGATION, MANUFACTURER CONTACTED AND SDR WRLA96026Fcc · spurious signalDURING TAXI, FLIGHT CREW NOTED, RT OUTBOARD FLAP DISAGREE INDICATION ON EAD. FLIGHT CREW ELECTED TO RETURN TO GATE FOR CORRECTIVE ACTION. AIRCRAFT RETURNED TO GATE WITHOUT FURTHER INCIDENT. MAINTENANCE PERSONNEL PULLED AND RESET CIRCUIT BREAKERS FOR NR 1 FLSDR DL76L961302Fmc · failedRT FMC LOCKED UP THEN LEFT FMC LOCKED. AFTER A PERIOD OF TIME, BOTH RESUMED NORMAL OPERATION FOR APPROXIMATELY 2 MINUTES, THEN RT FMC FAILED. THEN LEFT FMC FAILED. RE-PROGRAMMED ALL DATA IN FMC. AFTER APPROXIMATELY 2 MINUTES, BOTH FMC'S FAILED AGAIN. ON ASDR MWEA96131Throttle Switch · failedAFTER DEPARTURE AND RAISING GEAR, ALL THREE GEAR UNSAFE LIGHTS REMAINED ON, RETURNED TO MKE. PERFORMED SEVERAL GEAR SWINGS, COULD NOT DUPLICATE. CHANGED THROTTLE TRANSFER RELAY AND BOTH INDICATOR LIGHT THROTTLE SWITCHES. ALL SYSTEMS CHECK GOOD IAW MM 32-60-SDR 96UAL900241Fmc · malfunctionedFMC FAILS DURING TAKEOFF AT APPROXIMATELY 80 TO 100 KTS. FLAGS ARE DISPLAYED AND AUTO THROTTLES DISENGAGE. *S/D* NAVIGATION DATA BASE WAS RELOADED AND NO FURTHER PROBLEMS WERE FOUND.SDR CA960424502Fcu · inoperative(CAN)ON ARRIVAL BOTH FLIGHT MANAGEMENT GUIDANCE COMPUTERS WERE INOPERATIVE. FULL ATUO LAND CHECK CARRIED OUT. FLIGHT CONTROL UNIT (F.C.U.) RESET.SDR VNAA9600002Computer · defectivePIT - FLT 4077 - FMS DEAD RECKONING MODE ILLUMINATED ON THE ANNUNICATION PANEL. CREW ELECTED TO RETURN TO PIT. PIT MX REPLACED THE NR 1 NAVIGATION COMPUTER IAW MM 34.41.00. GROUND CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.SDR CAL960326Dfg Computer · inoperativeEWR - FLT 0554 - THE LANDING GEAR AURAL WARNING SOUNDED ON FINAL APPROACH TO DWR WITH 3 GREEN LANDING GEAR LIGHTS INDICATED. CHECK LIST PROCEDURES WERE C/W DURING A 'GO-AROUND' AND THE GEAR WAS VISUALLY CONFIRMED DOWN AND LOCKED. ACFT LANDED WITHOUT INCIDENTSDR 96ZZZX1064Fdau · defectiveFDAU DEFECTIVE. REPLACED WITH NEW FIXTURE.SDR 96ZZZX3970Computer · malfunctionedBOG - FLT 506 - TAKEOFF WAS ABORTED DUE TO THRUST RATING PANEL (TRP) AND FLIGHT GUIDANCE COMPUTER (FGC) DISCONNECTING. FAULT RESET. FAILURE COULD NOT BE DUPLICATED. CYCLES, 2,986. HOURS, 3,209.SDR CA960110522Computer · failed(CAN)DURING DEPARTURE, AUTO FLIGHT SYSTEM TESTED, FAULTED BOTH FLIGHT MANAGEMENT GUIDANCE COMPUTERS. MAINTENANCE ACTION , #1 FLIGHT MANAGEMENT COMPUTER CHANGED. #2 FLIGHT MANAGEMENT COMPUTER TESTED FOR FUL L 7 MINUTES, CHECKED SERVICEABLE.SDR DLM88954615Dfgs Switch · failedDURING CRUISE AT FL 330, AIRCRAFT ROLLED HARD TO THE RIGHT, YAW DAMP AND MACH TRIM AUTOMATICALLY DISCONNECTED AND THE DFGS SWITCH C/B POPPED. A/C RETURNED TO ATL. REPLACED DFGS SWITCH A C/B RTS ON BOTH DFGS, CHECKS OK.SDR AWXA9500739Fmc · malfunctionedCORRECTION TO SDR, ORIGINAL SUBMITTED 951103. PHX/SNA - FLT 663 - CREW REPORTED FMC FAILED AT TAKEOFF. HEADING INFORMATION WOULD NOT DISPLAY ON EITHER SYSTEM, BOTH INDICATORS HAD HEADING FLAGS. CREW CONFIRMED THAT ALL CIRCUIT BREAKERS WERE IN. BOTH IRU'S WSDR DL76L952927Cdu · failedDURING CRUISE, RIGHT FMC CDU WENT BLANK. DIVERTED TO JFK. REPLACED RT CDU, OPERATION NORMAL.SDR 95ZZZX3070Fm Computer · failedEICAS MSG - RIGHT FMC FAIL DISPLAYED. DEFERRED PER MEL 34-61-1. S/D REMOVED AND REPLACED RT FMC. OPS CHECK NORMAL.SDR HEEA954253Skynav 5000 · defectiveNOT HOLDING PROGRAMMABLE WAYPOINTS. ENTERED EXTRA WAYPOINTS INTO USER WAYPOINTS. ENTERED "DIRECT TO" FUNCTION AND PULLED POWER PLUG FROM TEST PANEL. AFTER TURNING UNIT BACK ON, FOUND UNIT DROPPED ALL USER WAYPOINTS.
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