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 UF6A970405Ahru Computer · failedSBN - FLT 5712 - AFTER TAKEOFF DURING CLIMB, RECEIVED EFIS CWP AND NR 2 AHRS ALTITUDE AND HEADING. MX REPLACED NR 2 AHRS COMPUTER O/C GOOD. (X)Apr 19, 1997 · N859AW · Bag ATPSDR VTZA97233Ahrs · failureIAD/DTW - FLT 6454 - DURING TAKEOFF AT 1720 HRS ON 4-15-97, ABORTED TAKEOFF DUE TO FO'S ADI ROLL AND PITCH COMPARATIVE FLAG. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED AHRS, OPS CHECK OK. AIRCRAFT WAS Apr 15, 1997 · N324UE · Jetair JETSTM4101SDR MALA975364Ahrs · failedMSP - FLT 3414 - DURING CLIMB-OUT, THE FIRST OFFICER'S ATTITUDE INDICATOR SHOWED PITCH UP IN EXCESS OF 30 DEGREES. CREW TRIED TO RESET AHRS NR 2 CIRCUIT BREAKER WITH NO CHANGE. AIRCRAFT RETURNED TO MSP. MAINTENANCE REMOVED AND REPLACED NR 2 AHRS COMPUTER. Apr 14, 1997 · N859MA · Dhav DHC8102SDR REXA97099Ahars · malfunctionedDURING FLIGHT, AIRCRAFT HAD HEADING SPLIT ROLL AND PITCH CAUTION LIGHTS ON EADI. REPLACED FCC COMPUTER AND RERACKED RT AHARS COMPUTER. (X)Apr 12, 1997 · N326PX · Saab SF340ASDR COMA9760070Ahrs · malfunctionNR 1 AHRS INDICATES A 19 DEGREE PITCH WITH AIRCRAFT LEVEL ON GROUND. REPLACED THE NR 1 AHRS.Apr 12, 1997 · N952CA · Cndair CL6002B19SDR REXA97084Ahars Computer · inoperativeLEFT EFIS DATA IS INOP. REMOVED AND REPLACED AHARS COMPUTER. (M)Apr 4, 1997 · N320PX · Saab SF340ASDR 9707365505Indicator · malfunctionedDURING CRUISE FLIGHT, STANDBY ATTITUDE INDICATOR HAD ABNORMAL ROLL. FLIGHT DIVERTED TO LAX DUE WEATHER IN LAS AND LANDED WITHOUT INCIDENT. REPLACED STANDBY HORIZON INDICATOR. OPERATIONAL CHECK OK. PART TOTAL CYCLES, 2,436.Apr 3, 1997 · N505US · Boeing 727251SDR DL757970573Flight Director · failedLT AND RT FLT DIRECTORS FAILED SIMULTANEOUSLY IN FLT, CTR FLT DIRECTOR WORKED OK. ODOR OF HEATED PLASTIC IN COCKPIT AT TIME OF LOSS. MCDP CK FAILED LT FCC, LT FCC VERY HOT WITH SLIGHT BURN ODOR COMING FROM BOX FWD LT F/D TO MCO/PLACARD PER MEL 34-22-04A. ALMar 28, 1997 · N615DL · Boeing 757232SDR COMA9710183Ahrs · malfunctionBOTH HEADING INDICATORS ARE 30 TO 40 DEGREES OFF DURING TAKEOFF. REPLACED THE NR 1 AHRS.Mar 20, 1997 · N257CA · Emb EMB120RTSDR RAIA970309Connector · broken wireSTL - FLT 7358 - CAPTAINS CDI NEEDLE IN HSI WILL NOT POINT TO STATION. MAINTENANCE REPAIRED BROKEN WIRE AT CAPTAINS HSI CANNON PLUG CONNECTOR. (M)Mar 14, 1997 · N343TE · Bag JETSTM3201SDR COMA9710170Ahrs · malfunctionYELLOW HEADING FLAP IN VIEW ON PILOT AND COPILOT EHS1. REPLACED THE NR 1 AHRS.Mar 13, 1997 · N258CA · Emb EMB120RTSDR REXA97056Ahars · failedHEADING FLAG DURING TAXI. REMOVED AND REPLACED AHARS COMPUTER. (M)Mar 7, 1997 · N324PX · Saab SF340ASDR ASOA97011Ahrs · defectiveFIFTY MILES SOUTH OF EVV AT 20,000 FEET, DESCENDING FOR APPROACH, NR 1 AHRS FAILED, RADAR FAILED, NR 2 AHRS SHOWED 20 DEGREES OFF. CAPTAIN DECLARED AND EMERGENCY AND HAT ATC GIVE HIM RADAR VECTORS INTO EVV. FIVE MILES OUT ON FINAL APPROACH, ALL SYSTEMS RETURMar 5, 1997 · N237AS · Emb EMB120RTSDR PLGA970304BAhrs · malfunctionedPWM - FLT 4795 - DURING TAKEOFF, THE NR 1 EADI WENT BLACK. THE TAKEOFF WAS ABORTED. AIRCRAFT RETURNED TO THE GATE. MAINTENANCE CLEANED AND INSPECTED CONNECTORS ON AHRS AND INDICATOR. SYSTEM TESTED WITH NO DEFECTS FOUND. AIRCRAFT RETURNED TO SERVICE. (M)Mar 4, 1997 · N748BA · Saab SF340ASDR 97ZZZM750Circuit Breaker · corrodedCAPTAINS HSI AND CO-PILOTS AND RMI STUCK AT 360 DEGREES. FOUND CIRCUIT BREAKER CORRODED. (M)Mar 4, 1997 · N857CA · Beech 1900DSDR CA970318014Computer · failed(CAN) BOTH PRIMARY FLIGHT DISPLAYS FAILED. #2 AHRS COMPUTER REPLACED.Feb 26, 1997 · Cndair CL6002B19SDR 97ZZZM759Efis Control · burnedCAPTAINS EHSI DISPLAY BLANK.Feb 26, 1997 · N835CA · Beech 1900DSDR VTZA97150Adi · failureFLT 6387 - IAD-SYR - DURING CLIMB, MADE AN UNSCHEDULED LANDING DUE TO CAPTAINS ADI TUMBLED DURING CLIMB-OUT. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACED CAPTAINS ADI, OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED Feb 21, 1997 · N483UE · Bag JETSTM3201SDR VTZA97141Ahrs · malfunctionedFLT 6211 - IAD-PVD - DURING CLIMB, AN UNSCHEDULED LANDING DUE TO NR 1 AHRS FAILED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND RECYCLED A/C POWER, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)Feb 14, 1997 · N317UE · Jetair JETSTM4101SDR RAIA970219Hsi · failedSTL - FLT 7358 - CAPTAINS HSI SEIZED, COMPASS CARD WOULD NOT MOVE. MAINTENANCE REPLACED THE CAPTAINS HSI. (M)Feb 14, 1997 · N429AM · Bag JETSTM3201SDR 97ZZZX1136Indicator · sticksINDICATOR ROLL COMMAND BAR STICKS. REPLACED WITH NEW INDICATOR.Feb 12, 1997 · N12070 · Bell 412EPSDR UF6A9700202Ahrs · failedORD - FLT 5762 - CHECK PITCH ILLUMINATED ON NR 1 AND NR 2 PFD THEN RIVERTS TO CHECK ROLL. MAINTENANCE REMOVED AND REPLACED NR 2 AHRS. SYSTEM OPS CHECKED GOOD. (X)Feb 11, 1997 · N853AW · Bag ATPSDR REXA97024Connector · looseSMOKE IN COCKPIT WHILE ON GROUND, WITH L/R AVIONICS SWITCHES ON. RT EFI TUBES WERE BLACK. FOUND RIGHT DISPLAY CONTROL PANEL ELECTRICAL CONNECTOR LOOSE. TIGHTENED LOOSE CONNECTOR. OPS CHECK GOOD. AIRCRAFT OK FOR SERVICE. (M)Feb 10, 1997 · N366PX · Saab 340BSDR VTZA97138Adi · failedFLT 6339 - IAD-EWR - DURING TAXI-OUT, EXPERIENCED A RIGHT ADI INDICATOR SHOWING 9 DEGREES PITCH UP. AIRCRAFT RETURNED TO THE GATE WHERE THE MAINTENANCE TECHNICIANS TROUBLESHOT THE DISCREPANCY AND FOUND THAT THE RIGHT ADI INDICATOR HAD FAILED. MAINTENANCE REPFeb 9, 1997 · N474UE · Bag JETSTM3201SDR VTZA97134Ahrs Computer · failedFLT 6548 - IAD-ORF - DURING TAKEOFF, EXPERIENCED A NR 2 AHRS SYSTEM FAILURE. AIRCRAFT RETURNED TO IAD AND THE GATE WHERE THE MAINTENANCE TECHNICIANS TROUBLESHOT THE DISCREPANCY AND FOUND THAT THE NR 2 AHRS COMPUTER HAD FAILED. MAINTENANCE REPLACED THE NR 2 AFeb 8, 1997 · N315UE · Jetair JETSTM4101SDR SWIA97841Ahc 85 · malfunctionedFIRST OFFICER'S HSI OSCILLATES MORE THAN 60 DEGREES WITH HDG FLAG ANNUNCIATED. RMI ON CAPTAIN'S SIDE SIMULTANEOUSLY FLAGGED. RETURNED TO LAX. SWAPPED AHC 85 SIDE TO SIDE FOR TROUBLESHOOTING AND PROBLEM FOLLOWED. SWAPPED BACK AND REPLACED NR 2 AHC 85. REOJan 23, 1997 · N237SW · Emb EMB120ERSDR VTZA97104Ahrs · failedFLT 6539 - BOS-EWR - DURING CRUISE, AIRCRAFT DIVERTED TO IAD DUE TO NR 2 AHRS FAILED IN FLIGHT. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED NR 2 AHRS, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR REJan 16, 1997 · N314UE · Jetair JETSTM4101SDR USAAF97001Hsi · malfunctionedFLT 872 - TRI-CLT - EN ROUTE TO CLT, BOTH ILW WERE UNRELIABLE AS WELL AS BOTH VOR NAVS. WEATHER HAD DETERIORATED IN CLT SO CREW DECIDED TO RETURN TO TRI. FLIGHT LANDED AT TRI WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED NR 2 HSI, LEFT AND RIGHT NAV RECEIVJan 9, 1997 · N494US · Fokker F28MK4000SDR CA970219010Gyro · intermittent(CAN) HSI #2 POSITION FAILED TO ERECT ON STARTUP AT RAMP. REPLACED.Jan 7, 1997 · Braero HS7482ASDR SWIA97811Ahs · failedCOPILOTS AHS FAILS INFLIGHT. DIVERTED TO BFL. INSTALLED SERVICEABLE AHC85 IN COPILOT SIDE, OPS CHECKS GOOD.Jan 2, 1997 · N188SW · Emb EMB120ERSDR EISA96285Adi · inopF/O'S ADI GYRO FLAG IN VIEW IN BOTH NORMAL AND ALTERNATE. REMOVED AND REPLACED F/O'S ADI. OPS CHECK GOOD IAW MM 34-23-11. (M)Dec 27, 1996 · N367PA · Boeing 727221SDR REXA96079Ahrs Computer · failedHEADING SPLIT, HSI WOULD NOT SLAVE. REMOVED AND REPLACED AHRS AND REPAIRED WIRE ON SLAVE BUTTON. (X)Dec 23, 1996 · N111PX · Cessna 340ASDR MALA965258Dcp · malfunctionedFLT 2924 - IN CRUISE FLIGHT, THE CREW RECEIVED LRN1 FLAG. THE AIRCRAFT RETURNED TO DTW. MAINTENANCE WAS UNABLE TO DUPLICATE THE DISCREPANCY. THE NR 1 DCP WAS REPLACED AS A PRECAUTION. (X)Dec 23, 1996 · N402XJ · Saab 340BSDR 97ZZZM324Adi Wire Bundle · water contamDURING MX FOR F/O'S ADI INDICATOR MALFUNCTIONS, ELECTRONIC RACKS E-1 AND E-2 WERE REMOVED. THE REMOVAL OF THE RACKS WAS NESSITATED BY THE DISCOVERY OF 'BLUE WATER' INTRUSSION INTO THE WIRE BUNDLES FEEDING THE E-1 AND E-2 RACK CONNECTORS, WHILE THE LEAKAGE CAUDec 10, 1996 · Boeing 7372P6SDR SIMA963371Sgu · failedORD - FLT 4051 - AFTER TAKEOFF ROTATION BOTH EFIS SCREENS ON FO'S SIDE WENT BLANK ACCOMPANIED BY GPWS, DON'T SINK, STICK PUSHER FAULT AND GEAR NOT DOWN WARNING. REPLACED NR 2 EFIS SGU IAW 34-71-10. OPS CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE. (M)Dec 2, 1996 · N248AT · Aerosp ATR72212SDR USAASB96248Adi · failedPVD - FL 155, FIRST OFFICERS ADI FAILED. FLIGHT RETURNED TO PVD AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE REPLACED THE ADI. (M)Nov 30, 1996 · N411US · Boeing 737401SDR RAIA961123Ahrs Computer · failedJFK - FLT 7789 - CAPTAINS AHRS FAILED. MAINTENANCE REPLACED THE CAPTAINS AHRS COMPUTER. (M)Nov 24, 1996 · N568HK · Jetair JETSTM4101SDR RAIA961117Ahrs Computer · flaggedSTL - FLT 7326 - CAPTAINS AHRS RECEIVED A COMPARATOR WARNING. MAINTENANCE REPLACED THE NR 1 AHRS COMPUTER. (M)Nov 19, 1996 · N552HK · Jetair JETSTM4101SDR GLBA96224Dpu · intermittentISN - CAPTAIN'S DPU FAILED ON TAKEOFF. MAINTENANCE RERACKED DISPLAY PROCESSOR UNIT AND EVENTUALLY REPLACED THE UNIT. (X)Nov 19, 1996 · N96UX · Beech 1900DSDR 9625099866Adi · malfunctionedFIRST OFFICER'S ADI INDICATED TURN 30 DEGREE ANGLE WHEN LEVEL. FLIGHT RETURNED TO MEM AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED NR 2 ADI, OPERATION CHECKS GOOD.Nov 19, 1996 · N775NC · Doug DC951SDR 9624939759Adi Indicator · failedAFTER TAKEOFF, CAPTAIN'S ATTITUDE GYRO CIRCUIT BREAKER POPPED. RESET AND POPPED AGAIN. FLIGHT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. REPLACED NR 1 ADI AND NR 1 AMPLIFIER, OPERATIONAL CHECK OK.Nov 19, 1996 · N759NW · Doug DC941SDR VTZA97059Adi · failedFLT 6381 - IAD-CMH - DURING CRUISE FLIGHT, MADE AN UNSCHEDULED LANDING WITH ONE DISCREPANCY WHICH WAS FLIGHT OFFICERS ADI GYRO FLAG ILLUMINATED. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACED ADI, OPS CHECK OK. AIRCRAFT WASNov 8, 1996 · N497UE · Bag JETSTM3201SDR HEEA968452Indicator · defectiveHSI INDICATOR COURSE SELECT KNOB HARD TO TURN. TIME SINCE REPAIR 237:35.Nov 6, 1996 · N1079U · Bell 212SDR 9623739984Hsi · malfunctionedCAPTAIN'S HORIZONTAL SITUATION INDICATOR BEGAN STICKING ON HEADINGS DURING TURNS. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED CAPTAIN'S HORIZONTAL SITUATION INDICATOR. OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE.Nov 6, 1996 · N984US · Doug DC932SDR VTZA97048Ahrs · failedFLT 6470 - EWR-RIC - DURING CRUISE, AN UNSCHEDULED LANDING DUE TO HEADING COMPARATOR LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACED LEFT AHRS, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETUNov 2, 1996 · N303UE · Jetair JETSTM4101SDR COMA9610314Ahc 85 · failedCOPILOT'S AHRS FAILED. REPLACED THE AHC-85.Oct 28, 1996 · N179CA · Emb EMB120RTSDR MALA965172Ahars Computer · failedFLT 3006 - ON CLIMB-OUT FROM DTW, THE FIRST OFFICER'S EADI AND EHSI WENT BLANK. THE AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED THE NR 2 AHRS COMPUTER. ALL CHECKS SATISFACTORY. (X)Oct 23, 1996 · N103XJ · Saab SF340ASDR VTZA97031Adi · failedLYH/IAD AT 1500 HOURS ON 10-18-96, DURING CRUISE. LANDED AT IAD WITH ONE DISCREPANCY WHICH WAS FO'S ADI 5 DEGREES TILT UP. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACED ADI, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVEDOct 18, 1996 · N473UE · Bag JETSTM3101SDR RAIA961022Ahrs Computer · failedSTL - FLT 7152 - NR 2 AHRS FAILED. MAINTENANCE REPLACED THE NR 2 AHRS COMPUTER. (M)Oct 18, 1996 · N421TE · Aerosp ATR42300SDR 96ZZZX5710Hsi · failedHEADING FUNCTION OF HSI FAILED JUST PRIOR TO ENTERING IMC. MOTOR INSIDE INSTRUMENT BURNED OUT. SUBMITTER STATED OPERATOR'S FLEET HAS MANY, MANY FAILURES OF NSD-360 TYPE UNITS. VIRTUALLY ALL INTERNAL SYSTEM FAIL AT DIFFERENT TIMES.Oct 15, 1996 · N8407C · Piper PA34200T
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