JASC 3425

Service difficulty reports · 1,151

Reports filed under 3425 · Integrated Flight 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 = '3425'
  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 COMA9531192Computer · defectiveHEADING COMPARATOR WARNING. REPLACED THE NR 1 AHC.Nov 15, 1995 · N380CA · Saab SF340ASDR 95ZZZX6599Indicator · failedAFTER CONFIRMING EXISITNG H.S.I. IN AIRCRAFT HAD A MALFUNCTION, A LOANER H.S.I. WAS INSTALLED AND PROPERLY TESTED. THE LOANER UNIT WAS PROVIDED BY HONEYWELL. APPROXIMATELY 20 MINUTES AFTER TAKEOFF, AIRCRAFT RETURNED TO HOME BASE TO REPORT 'PRI DIR' CIRCUIT BNov 5, 1995 · N733EY · Lear 55LEARSDR HEEA955951Indicator · sticksINDICATOR STICKS IN ROLL AXIS.Nov 1, 1995 · N2258F · Bell 412SDR MALA954680Hsi/Hdg Warning · activatedFLT NR 3396 - EN ROUTE TO YXU, THE CREW RECEIVED A HSI HDG MISMATCH ADVISORY. THE AIRCRAFT RETURNED TO DTW. MAINTENANCE CYCLED THE POWER AND WAS UNABLE TO DUPLICATE THE DISCREPANCY. (M)Oct 27, 1995 · N854MA · Dhav DHC8102SDR COMA9531177Computer · defectiveLEFT AND RIGHT HEADING COMPARATOR YELLOW FLAG DURING FLIGHT. REPLACED THE NR 1 AHRS COMPUTER.Oct 27, 1995 · N158CA · Saab SF340ASDR COMA9511992Ahrs Computer · failedNR 2 AHRS FAILED DURING FLIGHT. REPLACED THE NR 2 AHRS COMPUTER.Oct 27, 1995 · N268CA · Emb EMB120RTSDR HEEA955892Indicator · malfunctionVERTICAL FLAG WOULD NOT PULL, INTERMITTENT.Oct 13, 1995 · N792CH · Skrsky S76ASDR MALA954633Ahars · malfunctionedFLT NR 3320 - IN CRUISE FLIGHT FROM DTW, THE NR 2 ADI AND NR 2 HSI OFF FLAGS APPEARED. THE AIRCRAFT RETURNED TO DTW. MAINTENANCE RE-INITIALIZED THE NR 2 AHRS SYSTEM. SYSTEM OPERATED SATISFACTORILY. (M)Sep 13, 1995 · N846MA · Dhav DHC8102SDR HEEA955663Indicator · defectiveCOURSE DIGITIZER STUCK AT 210 AND GLIDE SLOPE NEEDLE INTERMITTENTLY STICKS.Aug 31, 1995 · N6559Z · Bell 412SDR HEEA955655Indicator · inoperativeCOMMAND COURSE NEEDLE INOPERATIVE.Aug 31, 1995 · N6559Z · Bell 412SDR HEEA955647Indicator · defectiveOFF FLAG WILL NOT PULL. WILL NOT SLAVE.Aug 31, 1995 · N5736J · Bell 212SDR 95ZZZM511Ehsi · inopFAR - THE CREW ELECTED AN AIR TURN BACK AFTER THE NR 2 EADI AND EHSI WENT BLANK/INOP FOLLOWED BY A SMALL AMOUNT OF ELECTRICAL SMOKE IN THE COCKPIT. THE LANDING WAS UNEVENTFUL. THE NR 2 VERT GYRO AND NR 2 EHSI WERE SATISFACTORILY REPLACED. (M)Aug 31, 1995 · N100UX · Beech 1900DSDR 95ZZZM571Hsi Wire · damagedFLT NR 4035 - AIRCRAFT RETURNED TO GATE AFTER CREW REPORTED SMOKE AND ELECTRICAL BURNING SMELL IN COCKPIT. MAINTENANCE INSPECTED AIRCRAFT AND DISCOVERED CHAFFED WIRES FLIGHT OFFICER HSI. REPAIRED DAMAGED WIRES IAW STANDARD MAINTENANCE PRACTICES. AIRCRAFT REAug 5, 1995 · N853JS · Bag JETSTM3101SDR VTZA05242Ahrs · malfunctionedLYN/ROA - FLT 6911 - DURING CLIMB-OUT, RETURNED TO LYH DUE TO THE NR 1 AHRS FAILURE. AIRCRAFT RETURNED TO LYH WITH NO FURTHER INCIDENTS. MAINTENANCE RERACKED THE AHRS COMPUTER. AIRCRAFT RELEASED AND APPROVED FOR RETURN TO SERVICE. (X)Jul 30, 1995 · N303UE · Jetair JETSTM4101SDR 95ZZZM480Display Unit · inoperativeFAR - THE CREW ELECTED AN AIR TURNBACK AFTER A RIGHT SIDE DISPLAY UNIT AND EFIS FAILURE. FOLLOWING AN UNEVENTFUL LANDING, MAINTENANCE RERACKED THE DISPLAY UNIT AND A GROUND CHECK WAS SATISFACTORY. (M)Jul 25, 1995 · N101UX · Beech 1900DSDR HEEA955399Indicator · defective#1 NEEDLE WILL NOT MOVE.Jul 20, 1995 · N33008 · Bell 412SDR COM60519Ahrs · failedPILOTS AHRS FAILED, COPILOTS 28V ESS BUS CIRCUIT BREAKER TRIPPED. REPLACED THE NR 1 AHRS.Jul 15, 1995 · N927CA · Cndair CL6002B19SDR COM11924Ahrs · defectivePILOTS ESHI SHOWS RED FLAG. REPLACED THE NR NR 1 AHRS.Jun 28, 1995 · N205CA · Emb EMB120RTSDR DLM88952843Rdmi Unit · malfunctionedON CLIMBOUT, HAD ATTITUDE FAIL ON COPILOTS, PRIMARY FLIGHT DISPLAY AND CAPTAINS RDMI. REPLACE TE NR 2 ATTITUDE HEADING REFERENCE SYSTEM. OPERATION NORMAL.Jun 27, 1995 · N953DL · Doug MD88SDR UF6A950611Ahrs Computer · failedORD - FLT 5047 - WEATHER RADAR WENT INOPERABLE IN-FLIGHT. MAINTENANCE REPLACED THE NR 1 AHRS COMPUTER. (X)Jun 26, 1995 · N853AW · Bag ATPSDR MWEA95225Vert Gyro · inoperativePILOT REPORTS, ON CLIMBOUT OF MKE THE CAPTAINS ADI SHOWS 25 TO 30 DEGREES PITCH UP, F/O'S ADI SHOWS 15 TO 20 DEGREES PITCH UP. APPEARS CAPTAINS ADI IS IN ERROR, RETURNED TO MKE. MAINTENANCE REMOVED AND REPLACED NR 1 VERTICAL GYRO. OPS CHECK GOOD, RETURNED AJun 26, 1995 · N502ME · Doug DC932SDR RAIA950631Computer · failedSTL - FLT 7230 - NR 2 AHRS FAILED IN-FLIGHT. MAINTENANCE REPLACED NR 2 AHRS COMPUTER. (X)Jun 22, 1995 · N2FOR · Aerosp ATR42300SDR RAIA950618Ahrs · faultySTL - FLT 7417 - CAPTAIN'S AHRS DATA INVALID. MAINTENANCE REPLACED CAPTAIN'S AHRS. (X)Jun 19, 1995 · N424TE · Aerosp ATR42300SDR COM60502Ahrs Computer · failedYAW DAMPENER FAILED IN FLIGHT WOULD NOT RESET. REMOVED AND REPLACED AHRS COMPUTER. OPS CHECK GOOD.Jun 15, 1995 · N926CA · Cndair CL6002B19SDR 95ZZZX3392Efis Tube · shortedALB - FLT 4850 - SMOKE IN THE COCKPIT FROM EFIS TUBE. REPLACED THE RT PDU AND EFIS TUBE.Jun 1, 1995 · N198AE · Saab 340BSDR HEEA955086Indicator · defectiveCOURSE SET 3 DEGREES OFF. TIME SINCE REPAIR 203:30.May 25, 1995 · N3911L · Bell 412SDR COM11893Ahars Computer · defectivePILOTS AND COPILOTS YELLOW HEADING FLAGS. REPLACED THE NR 2 AHRS COMPUTER.May 17, 1995 · N189CA · Emb EMB120RTSDR VTZA95160Ahrs · failedFLT 6266 - IAD-BTV - DURING CLIMB-OUT RETURNED TO IAD DUE TO A COMPASS SPLIT AND THE MODE C INOP. AIRCRAFT RETURNED TO IAD WITH NO FURTHER INCIDENTS. MAINTENANCE RERACKED THE INU AND REINITIALIZED THE AHRS. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SMay 8, 1995 · N321UE · Jetair JETSTM4101SDR COM11882Fdu 70 · defectiveYELLOW HEADING FLAP ON COPILOT'S EHSI, RED OFF FLAG ON PILOT'S RMI. REPLACED THE NR 2 FDU-70.May 8, 1995 · N161CA · Emb EMB120RTSDR UF6A950414Ahru · failedAZO - FLT 5003 - THE NR ONE PRIMARY FLIGHT DISPLAY AND NAVIGATION DISPLAY FAILED. MAINTENANCE REPLACED THE NR ONE ATTITUDE HEADING REFERENCE UNIT. (W)Apr 30, 1995 · N851AW · Bag ATPSDR HEEA954863Indicator · defectiveBEARING #1 AND #2 NEEDLES STICKING TOGETHER.Apr 24, 1995 · N2298Z · Bell 412SDR HEEA954862Indicator · defectiveCOURSE PRECESSES 47 DEGREES.Apr 24, 1995 · N2298Z · Bell 412SDR 95ZZZX5483Transmitter · failedTRANSMITTER DEFECTIVE. SPINS RMI/HSI. CARDS IN SLAVE MODE. REPLACED WITH NEW UNIT(S) CORRECTED PROBLEM.Apr 13, 1995 · N158BK · Bolkms BK117A3SDR HEEA954734Indicator · stuckHUNDREDS AND TENS ON COURSE SELECT STUCK.Apr 10, 1995 · N2298Z · Bell 412SDR VTZA95125Ahrs · failureEWR/IAD - FLT 6422 - DURING TAKEOFF AT 930 HRS ON 4-8-95. ABORTED TAKEOFF DUE TO HEADING COMPARISON FLAG AND CAPTAINS' EADI LOST HEADING DISPLAY WITH HEADING FLAGS. MAINTENANCE REPLACED THE AHRS. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (X)Apr 8, 1995 · N310UE · Jetair JETSTM4101SDR HEEA954715Indicator · defectiveINDICATOR COURSE DIGITAL OFF.Apr 7, 1995 · N2148K · Bell 412SDR 95ZZZX2338Display Unit · inopTHE FLIGHT CREW RETURNED TO THE POINT OF DEPARTURE DUE TO RT EFIS INTERMITTENLTY GOES ON AND OFF, LT EHSI WENT BLANK. MAINTENANCE REMOVED AND REPLACED COLLINS NR 1 DISPLAY PROCESSOR UNIT AND BOTH SYSTEMS CHECK GOOD.Mar 29, 1995 · N81SK · Beech 1900DSDR MALA954387Hsi · failedFLT 3211 - ON CLIMB-OUT FROM MSP, THE CAPTAINS HSI FAILED. THE AIRCRAFT RETURNED TO MSP. MAINTENANCE REPLACED THE NR 1 HSI. SYSTEM OPERATED SATISFACTORILY. (W)Mar 25, 1995 · N160MC · Swrngn SA227ACSDR HEEA954580Indicator · defectiveHEADING CARD WILL NOT MOVE. TIME SINCE REPAIR 2:55.Mar 23, 1995 · N6559Z · Bell 412SDR 95ZZZX1539Ahrs Computer · malfunctionPIT - FLT 4162 - DURING CLIMB-OUT PHASE OF FLIGHT, CAPTAIN NOTICED A DISCREPANCY IN HEADING INDICATION. AIRCRAFT RETURNED TO PIT GATE, WHERE MAINTENANCE RE-RACKED AND INITIALIZED BOTH NR 1 AND NR 2 AHRS COMPUTERS IAW MM 34-21-00. OPS CHECKED GOOD, AIRCRAFT Mar 2, 1995 · N335JS · Emb EMB120RTSDR RAIA950222Computer · malfunctionedBHM - FLT 7461 - BOTH CAPTAINS AND FIRST OFFICERS EFIS SCREENS WENT BLANK. MAINTENANCE RE-INITIALIZED AHRS COMPUTER. SYSTEM TEST REVEALED NORMAL OPERATION. (Z)Feb 16, 1995 · N126AM · Emb EMB120RTSDR 95ZZZZ139Hsi · failedFLT NR 2099 - AFTER DEPARTURE FROM DEN, THE CAPTAINS HSI WENT INOP. AIRCRAFT RETURNED TO DEN WHERE GP EXPRESS MAINTENANCE REPLACED THIS HSI WITH A SERVICEABLE UNIT. SYSTEM GROUND CHECKED SATISFACTORY AND AIRCRAFT WAS RETURNED TO SERVICE. (Z)Feb 13, 1995 · N317BH · Beech 1900CSDR RAIA950215Ehsi Tube · failedSTL - FLT 7142 - NR 1 EHSI FAILED. MAINTENANCE REPLACED NR 1 EHSI. (X)Feb 11, 1995 · N423TE · Aerosp ATR42300SDR USAA950110Efis Contl Panel · inoperativeBWI - FLT 194 - AFTER TAKEOFF, THE CAPTAIN'S ADI DISPLAY FAILED. FLIGHT RETURNED TO BWI. MAINTENANCE REPLACED THE CAPTAIN'S EFIS CONTROL PANEL. OPERATIONS CHECKED GOOD. (W)Feb 9, 1995 · N654US · Boeing 7672B7SDR DLM88950603Ahrs · inopON TAKEOFF ROLL AT 100 KNOTS, BOTH AHRS FAILED. FAILURE OCCURRED AFTER HITTING A BUMP ON RUNWAY. ABORTED TAKEOFF. REPLACED NR 1 AHRS AND RESEATED NR 1 AHRS. CHECKED SECURITY OF CADC, SYMBOL GENERATOR AND DFGC NR 1 AND NR 2, OPERATION NORMAL.Feb 9, 1995 · N963DL · Doug MD88SDR 95ZZZX2589Transmitter · defectiveHSI WILL NOT LOCK ON MAGNETIC HEADING UPON INITIAL POWER UP. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Feb 8, 1995 · N94LG · Snias AS350B2SDR 95ZZZX1178Ehsi · defectiveWHEN ACTIVATING MASTER AVIONICS SWITCH, MAINTENANCE PERSONNEL REPORTED SPARKS AND SMOKE FROM RT SIDE OF COCKPIT INSTRUMENT PANEL. REPLACED RT EHSI, OPERATIONAL CHECK GOOD. SERVICE INVESTIGATION REVEALED AN INTERNAL PROBLEM WITH HIGH VOLTAGE POWER SUPPLY, BENJan 22, 1995 · N332JS · Emb EMB120RTSDR COM31018Computer · defectiveNR 1 AHRS HEADING WAS OFF BY 25 DEGREES. REPLACED THE NR 1 AHC-85.Jan 18, 1995 · N358CA · Saab SF340ASDR RAIA950117Mode Selector · burned lightLAX - FLT 4750 - SMOKE BEING EMITTED FROM BEHIND THE CAPTION PANEL. MAINTENANCE REPLACED FLIGHT DIRECTOR MODE SELECTOR UNIT WHICH INDICATED BURNED LIGHTING. TEST OF SYSTEM REVEALED NORMAL, NO SMOKE NOTICED. (X)Jan 17, 1995 · N864AE · Bag JETSTM3201SDR 95ZZZX778Hsi · inoperativeCAPTAIN'S COMPASS SYTEM SHOWED HEADING FLAG IN-FLIGHT AND STOPPED TURNING. INSPECTED COMPASS SYSTEM AND FOUND HEADING INDICATOR INOP. REMOVED AND REPLACED HEADING INDICATOR AND SWING COMPASS, CHECKED OKAY, AIRCRAFT RELEASED.Jan 17, 1995 · N328BA · Swrngn SA226TC
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