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 SWIA971476Ahrs · trippedINFLIGHT RECEIVED A PIT FLAG ON BOTH EADI'S WITH THE FO'S EADI SHOWING 10 DEGREES LOWER. RESET BOTH AHRS NR 2 CIRCUIT BREAKERS WITHOUT ANY CHANGE. QRH PROCEDURES WERE FOLLOWED WITHOUT ANY RESULTS. RETURNED TO SBA. PERFORMED AHRS INITIALIZATION AND ORIENTATMay 9, 1999 · N580SW · Emb EMB120ERSDR VTZA990066Ahrs · failedFLT 7600 - IAD-BGM - DURING CLIMB, MADE AN UNSCHEDULED LANDING DUE TO NR 1 AHRS FAILED AFTER TAKEOFF. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED NR 1 AHRS. OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPRMay 5, 1999 · N306UE · Jetair JETSTM4101SDR RAIA990504Nut · misinstalledFLT 7061 - STL - 30 DEGREE SPLIT BETWEEN HSI'S. MAINTENANCE REPLACED MAGNETIC NUT ON RIGHT WING TIP. (M)May 4, 1999 · N435AM · Bag JETSTM3201SDR VTZA990047Adi · failedFLT 7223 - IAD-PHL - DURING TAKEOFF, AIRCRAFT MADE AN UNSCHEDULED LANDING AT IAD DUE TO CAPTAINS ADI INOPERATIVE. MAINTEANCE REMOVED AND REPLACED ADI, OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. (M)Apr 28, 1999 · N494UE · Bag JETSTM3201SDR RAIA990445Adi · failedFLT 7784 - DCA - STANDBY ATTITUDE INDICATOR WILL NOT STAY ERECT. MAINTENANCE REPLACED STANDBY ATTITUDE INDICATOR. (M)Apr 28, 1999 · N570HK · Jetair JETSTM4101SDR 99ZZZX2886Sensor · can't calibrateCANNOT CALIBRATE JAS. REF: RMA NR R019743 MCN 57. REMOVED AND REPLACED.Apr 21, 1999 · N317MC · Bolkms BK117C1SDR USAASB99106Adi · failedCLT - FLT 306 - JUST AT ROTATION, WHILE TAKING OFF FROM CLT, THE FIRST OFFICERS ADI CIRCUIT BREAKER TRIPPED. CREW RESET THE CIRCUIT BREAKER BUT IT TRIPPED AGAIN. CREW ELECTED TO RETURN TO FIELD AT CLT. FLIGHT LANDED WITHOUT INCIDENT. NO EMERGENCY WAS DECLAApr 20, 1999 · N424US · Boeing 737401SDR 99ZZZX2897Indicator · malfunctionedDARK SPOTS ON UPPER TWO CORNERS OF SCREEN. REF: MCN NR 45. REMOVED AND REPLACED.Apr 16, 1999 · N4UV · Bell 230SDR 99ZZZX3367Display · malfunctionedNO NR 2 HYDRAULIC SYSTEM PRESSURE SHOWING. NO CARROT INDICATION.Apr 12, 1999 · N430CH · Bell 430SDR SWIA971457Ahc · failedFO'S ALTITUDE INDICATOR WAS IN A CONSTANT 15 DEGREE RIGHT BANK AND 20 DEGREE PITCH UP. CAPTAINS FLIGHT DIRECTOR WAS GIVING ERRONEOUS INFORMATION AND AUTO PILOT WOULD NOT WORK AS WELL. RETURNED TO LAX. REINITIALIZED NUMBER TWO AHRS COMPUTER. REMOVED AND REPApr 9, 1999 · N294SW · Emb EMB120ERSDR SWIA971455Ehsi · malfunctionedCAPTAIN'S EHSI WILL NOT INITIALIZE THEN CORRECTED ITS SELF ON THE GROUND, BUT TWICE DISCONNECTED AUTOPILOT IN FLIGHT. WHEN NR 1 GYRO COMPUTER FLAG APPEARED NR 1 HSI LOST HEADING. RETURNED TO SLC. RERACKED NR 1 AHC85 AND REINITIALIZED REORIENTED. PERFORMED Apr 9, 1999 · N197SW · Emb EMB120ERSDR RAIA990413Hsi · failedFLT 7410 - STL - FIRST OFFICERS HSI FLAGGED. MAINTENANCE REPLACED HSI INDIATOR. (M)Apr 9, 1999 · N341TE · Bag JETSTM3201SDR RAIA990412Efis Controller · failedFLT 7330 - STL - CAPTAINS EADI AND EHSI FLASHING ON AND OFF. MAINTENANCE REPLACED EFIS CONTROLLER. (M)Apr 9, 1999 · N551HK · Jetair JETSTM4101SDR DHL99727001Adi · failedFIRST OFFICERS ADI FAILED, HAS OFF FLAG AND ADI TUMBLED. RERACKED ADI.Apr 8, 1999 · N727DH · Boeing 727228SDR HEEA061806Indicator · malfunctionedNAVIGATOR FLAG WOULD NOT STOW.Apr 7, 1999 · N4294R · Bolkms BO105SSDR SWIA971464Ahrs · malfunctionedCAPTAIN'S AHRS FAILED AFTER TAKEOFF, WOULD NOT RESET (GYRO FLAG AND RED HEADING). RETURNED TO ACV. PERFORMED REORIENTATION OF AHRS (PILOTS). CHECKED OK.Apr 6, 1999 · N299SW · Emb EMB120ERSDR 99ZZZX2112Indicator · malfunctionedATTITUDE GYRO FLOATING AND NOISY. REMOVED AND REPLACED. SENT FOR REPAIR.Apr 6, 1999 · N8330P · Hughes 369ESDR HEEA061717Gyro · inoperativeGYRO INOPERATIVE.Apr 5, 1999 · N22347 · Bell 412SDR MALA976415Ahrs · failedRIGHT AHRS COMPUTER INOP, EADI FLICKERS TO BLACK IN NORMAL/REVERSING/X-SIDE DATA MODES, HDG FLAGS, NO AUTO PILOT OR YAW DAMP. AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED NR 2 AHRS COMPUTER AND MPU. OPS CHECK GOOD IAW SF340 M/M.Mar 30, 1999 · N109XJ · Saab SF340ASDR DLM88990673Ahrs · malfunctionedAT APPROX 100 KTS ON T/O ROLL, GOT HORIZON, NO AUTO LAND AND MONITOR LIGHTS ON FMA. F/O'S ATTITUDE DISPLAY INDICATED FAILURE (NO HORIZON). ABORT SPEED 120 KTS, MAX BRAKE TEMP 250 DEG CELSIUS. REMOVED AND REPLACED NR 2 AHRS UNIT PER M/M 34-21-10, ALL CKS OK.Mar 27, 1999 · N977DL · Doug MD88SDR RAIA990343Gyro · looseFLT 7096 - STL - NR 1 COMPASS IS 30 DEGREE OFF. MAINTENANCE REPLACED MOUNTING SCREWS FOR DIRECTIONAL GYRO. (M)Mar 26, 1999 · N424AM · Bag JETSTM3201SDR MALA976399Ahrs · inopNR 1 ADI WENT BLANK ON CLIMBOUT, THE HORIZON TILTED OVER X-SIDE DATA CORRECTED IT. NR 1 ADI WAS THE LAST TO INITIALIZE. RETURNED TO MSP. MAINTENANCE REPLACED NR 1 AHRS COMPUTER. OPS CHECK GOOD IAW SF340 MM CH34.Mar 20, 1999 · N98XJ · Saab SF340ASDR MZZA99055Wire · looseFLT 992 - GUM - AIR RETURN DUE TO FIRSTI OFFICER ADI INOPERATIVE, DOES NOT RESPOND IN ROLL AND DOES NOT INDICATE A BANK. MAINTENANCE TROUBLESHOOT SYSTEM FOUND FAULTY WIRES. FOUND WIRES NR 27 AND NR 28 GROUNDING OUT AT VG CANNON PLUG. RESPLICED WIRES IAW WDMMar 18, 1999 · N86425 · Boeing 727212SDR RAIA990324Ahrs · failedFLT 7739 - JFK - HEADING COMPARITOR ERROR FLAGGED ON TAXI. MAINTENANCE REPLACED NR 2 AHRS COMPUTER. (M)Mar 17, 1999 · N572HK · Jetair JETSTM4101SDR RAIA990302Ahrs Computer · failedFLT 7795 - PIT - HEADING COMPARITOR ON AHRS. MAINTENANCE REPLACED NR 1 AHRS COMPUTER. (M)Mar 4, 1999 · N550HK · Jetair JETSTM4101SDR ORJA9996Flight Director · failedSJC - FLT 241 - RETURNED TO GATE, FLIGHT DIRECTORS ON BOTH SIDES INOPERATIVE, WHEN TAKEOFF/GO AROUND SWITCHES ENGAGED. PLACING BOTH FLIGHT DIRECTORS ON DMI AS PER 34-16 THIS AIRCRAFT IS NOT CATII DMI NR 16374 19552 LED. (M)Mar 3, 1999 · N879RA · Doug DC983SDR 99ZZZX2860Indicator · malfunctionedFLAG ON RMI WILL NOT PULL. REMOVED AND REPLACED.Mar 1, 1999 · N117LF · Bolkms BK117A1SDR EISA990033Adi · failedCAPTAIN ADI ERRATIC IN FLIGHT AFTER TAKEOFF BANK AND PITCH BOTH SHOW INCORRECT INDICATIONS. AIR TURN BACK BUFFALO. REPLACED CAPTAINS ADI AND VERTICAL GYRO, OPS CHECK GOOD PER MM 34-00. (M)Feb 26, 1999 · N943VJ · Doug DC931SDR MALA976361Computer · inopAFTER DEPARTURE, MASTER CAUTION AVIONICS ILLUMINATED. REPLACED THE AHRS COMPUTER.Feb 24, 1999 · N109XJ · Saab SF340ASDR CA990224018Pfd · failed(CAN) FOLLOWING A GO-AROUND FOR A WIND SHEAR WARNING, THE AIRCRAFT WAS STRUCK BY LIGHTNING. AIRCRAFT AT 4,500 FEET. BOTH PFD'S WENT BLANK AND THE STANDBY AIRSPEED INDICATOR WAS REPORTED AS SPINNING. PILOT REPORTED 'MILLIONS OF MESSAGES', BUT COULD NOT RECALFeb 24, 1999 · Cndair CL6002B19SDR HEEA060911Indicator · sticksINSTRUMENT STICKS.Feb 23, 1999 · N30PH · Beech 200BEECHSDR HEEA060724Gyro · inoperativeGYRO NEEDLE INOPERATIVE.Feb 22, 1999 · N2261D · Bell 412SDR HEEA060696Amplifier · malfunctionedTRANSCEIVER CAUSES VOR NEEDLE TO SWING ALL THE TIME.Feb 22, 1999 · N3893P · Bell 412SDR HEEA060695Amplifier · inoperativeTRANSCEIVER INOPERATIVE. NEEDLE SPINNING.Feb 22, 1999 · N3893L · Bell 412SDR SWIA971421Hsi · malfunctionedLEFT SIDE TOTAL F/S FAILURE, ADI AND GYRO FLAG HSI, HDG DISPLAY. DIVERTED FROM RNO TO SLC. REPLACED AHC 85 ON LEFT SIDE. OPS CHECKS GOOD.Feb 21, 1999 · N212SW · Emb EMB120ERSDR 99ZZZX2851Sensor · failedAUTOPILOT TRIM FAILURE. REF: RMA NR R018967. REMOVED AND REPLACED.Feb 21, 1999 · N317MC · Bolkms BK117C1SDR MALA976357Computer · failedDURING CLIMB, CAPT SIDE EHSI HAD A RED HDG FLAG. AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED NR 1 AHRS COMPUTER, ALL CHECKS GOOD.Feb 17, 1999 · N453XJ · Saab 340BSDR VNAA9902009Display Unit · failedTHE NUMBER ONE DISPLAY UNIT FAILED AFTER PUSHBACK. THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE INSPECTED AND REPLACED THE NUMBER ONE DISPLAY UNIT, IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 31-14-00. OPERATIONAL CHECKS WERE COMPLETED, AND THE AIRCRAFTFeb 16, 1999 · N328JS · Dorner DO328100SDR MASA99022Dpu · malfunctionedFLT 5347 - BOS-HYA - AFTER DEPARTURE FROM BOS, THE CREW REPORTED THE MASTER WARNING FLASHED ON THE CONSOLE. THNE THE F/O'S EFIS SCREENS STARTED TO BLANK OUT INTERMITTENTLY. THE CREW DECLARED AN EMERGENCY AND THE AIRCRAFT RETURNED TO BOS WITHOUT FURTHER INCIDFeb 10, 1999 · N4ZV · Beech 1900DSDR 99ZZZX3369Display · malfunctionedROTOR BRAKE CAUTION LIGHT STAYS ON.Feb 10, 1999 · N430CH · Bell 430SDR RRXA99106Indicator · failedAT ROTATION ON T/O, CAPTS GYRO AND F/D FLAGS DISPLAYED ON CAPTS VERT GYRO. NO PITCH UP INDICATION GYRO FLAGS RETRACTED IN LEVEL FLIGHT THEN INTERMITTANT THERE AFTER. REMOVED AND REPLACED CAPTS ADI IND, OPS CK OF SYS OK IAW DC-8 MM CH 34.Feb 9, 1999 · N8079U · Doug DC871FSDR 99ZZZX3366Display · malfunctionedDISPLAY, SN 95100004, WAS INSTALLED AND REMOVED DUE TO DISCREPANCY. INITIALLY PERFORMED CORRECTLY WHEN INSTALLED, BUT MALFUNCTIONED SHORTLY AFTERWARDS. THE FOLLOWING SHOWED NO INCIDATION. EOP AND TEMP, TRANSMISSION, FUEL QUANTITY, AND TEMP AND OAT. REINSTAFeb 4, 1999 · N430CH · Bell 430SDR MALA976327Ahars · failedHEADING COMPARTOR CAME ON IN FLIGHT AND WOULD NOT SLAVE 12 DEGREES DIFFERENCE, SLOWLY CORRECTED TO 8 DEGREES. AIRCRAFT RETURNED TO MSP. MAINTENANCE REPLACED THE AHARS COMPUTER. SYSTEM OPS CHECK GOOD IAW SF 340 MM 34-20-00.Jan 31, 1999 · N453XJ · Saab 340BSDR MALA976326Ahrs · failedLEFT HEADING RED/YELLOW FLAG INTERMITTMENT, UNABLE TO SYNC. AIRCRAFT RETURNED TO MSP. MAINTENANCE REPLACED LT AHRS COMPUTER. NR 1 AHRS TESTS GOOD IAW SAAB MM.Jan 30, 1999 · N408XJ · Saab 340BSDR VNAA9901024Ahrs · failedTHE AIRCRAFT RETURNED TO THE FIELD AFTER RECEIVING A FLIGHT DIRECTOR, FLIGHT GUIDANCE AND A LEFT ATTITUDE FAIL WARNING MESSAGES. MAINTENANCE INSPECTED AND REPLACED THE NR 1 ATTITUDE HEADING REFERANCE (AHRS) COMPUTER, IN ACCORDANCE WITH DORNIER MAINTENANCE MANJan 27, 1999 · N424JS · Dorner DO328100SDR EISA99014Nav Control · shortedCAPTAIN CDI OSCILLATES ONE DOT LEFT AND RIGHT ON LOC/VOR FREQUENCY, CAPTAIN RMI PIVOTS 10 DEGREES LEFT AND RIGHT ON VOR/LOC FREQUENCY. BOTH OCCUR ALSO WHEN CAPTAIN ON AUX. REMOVED AND REPLACED GPS NMC AND NAV CONTROL HEAD OPS CHECK GOOD ON GROUND. TEST FLIGJan 27, 1999 · N742RW · Boeing 7272M7SDR 99ZZZM350Nmc · shortedCAPTAIN CDI OSCILLATES ONE DOT LEFT AND RIGHT ON LOC/VOR FREQUENCY, CAPTAIN RMI PIVOTS 10 DEGREES LEFT AND RIGHT ON VOR/LOC FREQUENCY. BOTH OCCUR ALSO WHEN CAPTAIN ON AUX. REMOVED AND REPLACED GPS NMC AND NAV CONTROL HEAD OPS CHECK GOOD ON GROUND. TEST FLIGJan 27, 1999 · N742RW · Boeing 7272M7SDR HEEA060158Indicator · failedREAR CONNECTOR PULLED LOOSE, DIRECTIONAL GYRO INOPERATIVE.Jan 22, 1999 · N979BH · Bell 206L3SDR ARWA9900109Indicator · malfunctionedMIA - FLT 617 - CAPTAINS COURSE BAR WILL STAY CENTERED WITHIN 25 DEGREES OF COURSE. REPLACED CAPTAINS HSI INDICATOR, OPS NORMAL IAW MM 34-52-0. (M)Jan 18, 1999 · N791AL · Doug DC862FSDR 99UAL900045Pfd · malfunctionedON APPROACH, F/O PFD AND ND SWAPPING POSITION AFTER TAKEOFF, INTERMITTANTLY DURING FLIGHT.Jan 18, 1999 · N407UA · Airbus A320232
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