JASC 3414
Service difficulty reports · 860
Reports filed under 3414 · Airspeed/Mach Indicator, 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 = '3414' 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 = '3414' 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 YADA201809254001Indicator · faultyPILOT REPORTED THAT THE RIGHT HAND (CO-PILOT'S) AIRSPEED INDICATOR WAS INTERMITTENT. AIRCRAFT RETURNED BACK TO ANCHORAGE FOR AN UNSCHEDULED LANDING, NO ISSUES WITH LANDING. MAINTENANCE PERSONAL REMOVED AND REPLACED THE RIGHT HAND (CO-PILOT'S) AIRSPEED INDICATOSDR CA180618003Indicator · malfunctioned(CAN) AT FL200, DURING CRUISE IN ICING CONDITIONS, THE CAPTAIN`S ASI DROPPED FROM 190 KIAS TO 120 KIAS. MAINTENANCE ACTION INITIALLY HAD THE SYSTEM PURGED WITH NO MOISTURE FOUND. THEN THE CAPTAIN`S ASI WAS REPLACED, IAW AMM 34-11-33. A LEAK CHECK WAS CARRIESDR CALA2018043001205Adiru · failedFIRST OFFICER`S IAS DISAGREE MESSAGE SHOWS ON AIRPSEED DISPLAY. FOUND THE NR 2 ADIRU FAILED. REPLACED IAW AMM 34-21-01. ALL TESTS PASSED. NO FAULTS. PRESSURIZED AND CHECKED DIFFERENCE. ALL WITHIN LIMITS.SDR CALA2018031200877Indicator · faultyACFT ABORTED TAKEOFF AT 110 KTS DUE TO NO AIRSPEED INDICATION ON CAPT SIDE. REPLACED CAPTS MACH A/S IND IAW AMM 34-13-02, OP CKS GOOD. ROTABLE PARTS CHANGE WAS INDICATED. TT 1304760 SN OFF 1611 INDICATOR, MACH OFF 75-3111-9-0001 1611 ON 75-3111-9-0001 4055.SDR FDEA201803070639Module · malfunctionedCAPT ALTIMETER INDICATING 300' LOW DURING CLIMB AFTER 18,000' AT FL340 AND AFTER DESCENT TO FL280. ERROR WENT AWAY AFTER 15-20 MINUTES F/O & STBY ALT INDICATED SAME READING. REMOVED AND REPLACED CAPTAINS AIR DATA MODULE PER AMSDR CALA2018012700353Line · kinkedSTANDBY AIRSPEED INDCATOR STUCK ON ZERO, DURING TAKEOFF. REJECT AT ABOUT 105KTS. REMOVED THE STANDBY AIRSPEED INDICATOR IAW AMM 34-13-05-004-004. FOUND KINKED PITOT LINE BEHIND INSTRUMENT PANEL. BOTH NEW & OLD INDICATORS ARE IN COCKPIT. REMOVED THE FLEX LINSDR DALA2018011100213Indicator · fluctuatesDIVERTED DUE TO REPORTS OF THE CAPTAIN`S MACH AIRSPEED INDICATOR FLUCTUATING. SELECTION OF EITHER AIR DATA COMPUTER DOES NOT CHANGE INDICATOR FLUCTUATIONS. REPLACED AND TESTED THE CAPTAIN'S MACH AIRSPEED INDICATOR (MASI). SYSTEM OPS NORMAL.SDR FDEA201801050028Fitting · unsecureDURING TAKEOFF, RECEIVED AN UNRELIABLE AIRSPEED ON FIRST OFFICER'S SIDE. FOLLOWED QRH PROCEDURES AND LANDED. MX FOUND THE BAYONET FOR AIR SYSTEM OF THE NR 2 CADC NOT SECURE. SECURED IAW SMP, TESTED SYSTEM IAW MM 34-16-01-700-802, THE SYSTEM PRESSURE HOSDR GTIA2018010302323Adiru · malfunctionedDURING DEPARTURE ROLL, ALTERNATE LAW ON LANDING AOA FAULT CA, FO, STBY, DIVERTED AND LANDED. RETRIEVED PFR PH04 ADIRU 1 FAULT, F/CTL ALTN LAW. APPLIED TSM 34-13-00-810-804-AADR1, FAILURE. RESET ADR1 FAULT CLEARED EFCS GROUND SCAN AFTER RESET CLEAR NO FAULTSSDR XGKR2017122900002Indicator · damagedAIRSPEED INDICATOR FAILED DURING STATIC SYSTEM INSPECTION. FOUND THE INDICATOR LIGHT MELTED PLASTIC INDICATOR FRONT CAUSING LOSS OF INSTRUMENT CASE SEALING.SDR M9TR2018011001Gasket · leakingDURING THE REQUIRED PITOT STATIC SYSTEM TEST, THE STATIC SYSTEM WAS FOUND TO BE LEAKING BEYOND LIMITS. TROUBLESHOOTING FOUND THE PILOT AIRSPEED INDICATOR HAD A CASE LEAK. FOUND THE GASKET FOR THE FRONT GLASS WAS EXTRUDED. THE INDICATOR WAS JUST INSTALLED DURSDR IPXA2017121424516Indicator · inoperativeINSPECTION TYPE:N/AON CLIMBOUT, F/O'S PRIMARY AIRSPEED INDICATOR SHOWED 30 KTS LESS THAN CPTS PRIMARY AND BOTH STANDBY'S. ECAM CAUTION=NAV ADC IAS DISCREPANCY, IAS/STDBY IAS X CHECK, AP/FD USE VALID SIDE, ADC INST SWITCH AS REQ'DT/S PER TSM 34-10-00-BLOCK 301 SDR I5PA2017121170501Indicator · inoperativeDISCREPANCY: F/O AIRSPEED INDICATOR INOP. CORRECTIVE ACTION: FOUND FOREIGN OBJECT IN AUXILIARY AND F/O PITOT PROBE. FLUSHED PER AMM 34-11-00. OPS CHECK GOODSDR AALA201712089025Air Data Module · faultyAIRCRAFT WAS GROUNDED. REJECTED TAKE-OFF PERFORMED BETWEEN 60 AND 100 KTS UNSURE OF ACTUAL AIRSPEED. DURING TAKE-OFF ROLL A DIFFERENCE OF 40KTS INDICATED AIRSPEED PROMOTED A REJECTED TAKE-OFF UNSURE OF WHICH INDICATOR WAS ACCURATE CAPTAIN OR FIRST OFFICER. REMSDR DALA2017102907870Warning Message · false activationIN FLIGHT, IAS DISAGREE EICAS MESSAGE WITH MACH, SPEED TRIM AND RUDDER RATION. POST VISUAL INSPECTION SHOWED NOSE CONE DAMAGE. FOUND RADOME COLLAPSED ON FIRST OFFICER`S SIDE. REMOVED THE RADOME AND PERFORMED WEATHER RADAR SYSTEM AND OPS CHECK IAW AMM 34-43. NSDR AALA20170923001Coupling · disconnectedAIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. MIA-GUA FLIGHT DIVERTED TO FLL ACCOUNT UNRELIABLE AIRSPEED INDICATION AFTER TAKEOFF. LANDING UNEVENTFUL. MAINTENANCE FOUND QUICK DISCONNECT ON THE M1750 AIR DATA MODULE LEFT PITOT PRESSURE DISCONNECTED. RECONNECTESDR O2GA2017092251301Pressure Switch · defectiveNO PITCH TRIM PASSING 200 KTS, AUTO OR MANUAL. STAB MISCOMPARE ANNUNCIATOR ILLUMINATED AND AUTOPILOT DISENGAGED. EMERGENCY DECLARED AND DIVERTED. LANDING WAS UNEVENTFUL. MAINTENANCE TROUBLESHOT THE DISCREPANCY TO A FAULTY AIRSPEED DIFFERENTIAL PRESSURE SWISDR HALA2017083100241Adc · malfunctionedIAS DISAGREE LIGHT ILLUMINATED AT 1000 FT DURING CLIMBOUT, PILOT`S 7 KTS SLOWER THAN CP/SBTY BY 5000 FT AGL. ALT DISAGREE LIGHT ILLUMINATED AT CLIMBOUT AT 12,000 FT PILOT`S ALTIMETER 300 FT LOW BY 15000 FT CP/STBY WERE WITHIN 150 FT OF EACH OTHER. RT JET TRANSDR I5PA2017081888801Indicator · inaccurateFO A/S INACCURATE AT 80 KNOT CHECK. 80 KIAS FO 50 F/O A/S STAYED AT 50 AT ALL TIMES.SDR AALA20170716001Indicator · unreliableTHE AIRCRAFT WAS NOT GROUNDED. AT 34000 FT, DFGC ON NR2 CAPTS MACH SHOWED .799 AND AIS ABOUT 240 KTS, F/OS SIDE .680 ABOUT 240KTS. DISCONNECTED AUTO THROTTLE AND RETURN TO .750 ON F/OS SIDE TO CAPTURE. RAN AIRSPEED UNRELIABLE CHECKLIST AND SWITCHED STATIC ASDR FDEA201706211727Warning System · false activationON CLIMBOUT FROM KLAX PASSING 5000 IAS DISAGREE EICAS. CONTINUE CLIMB AND ALT DISAGREE EICAS ILUMINATED. COMPLETED QRH AND DIVERTED TO KLAX . NOTE: WORSE CASE SPLITS WERE APROXX 500' LOW ON FO SIDE VERSUS CAPT AND APPROX 15 KNOTS SLOWER ON FO SIDE AT FL230. CSDR AALA20170504001Indicator · failedAIRCRAFT WAS GROUNDED. MIA-DFW FLIGHT ABORTED TAKE-OFF AT 90 KNOTS DUE TO CAPTAIN AIRSPEED INDICATOR FAILED. ACCOMPLISHED INERTIAL REFERENCE SYSTEM CHECK IAW AMM 34-21-00, AIR DATA COMPUTING SYSTEM CHECK IAW AMM 34-12-00, AND CAPTAIN/FIRST OFFICER AIRSPEED CSDR ASOA201704041447Indicator · failedSTBY AIRSPEED INDICATOR DID NOT COME ALIVE ON TAKE OFF ROLL, ABORTED APPROXIMATELY 80 KNOTS. REMOVED AND REPLACED STBY ISI, OPS CHECKED GOOD IAW AMM 34-14-01 (34-12-01 - IPC ITEM 5).SDR AALA201704069027Indicator · faultyACTIONED AIRSPEED UNRELIABLE CHECKLIST DUE TO MULTI UNRELIABLE AIRSPEED -RELATED INDICATIONS. THE CREW DECLARED AN EMERGENCY AND DIVERTED TO AUS WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE F/O'S AIRSPEED INDICATOR IAW AMM 34-13-01, OPS CHECKED OK. THE ASDR AALA201704069026Air Data Module · faultyACTIONED AIRSPEED UNRELIABLE CHECKLIST DUE TO MULTI UNRELIABLE AIRSPEED -RELATED INDICATIONS. THE CREW DECLARED AN EMERGENCY AND DIVERTED TO AUS WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE AIR DATA SWITCHING UNIT IAW AMM 34-16-03, OPS CHECKED OK. THE AISDR AALA201704069025Control Panel · faultyACTIONED AIRSPEED UNRELIABLE CHECKLIST DUE TO MULTI UNRELIABLE AIRSPEED -RELATED INDICATIONS. THE CREW DECLARED AN EMERGENCY AND DIVERTED TO AUS WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE INSTRUMENT SWITCHING PANEL IAW AMM 34-16-03 AND AMM 34-00-00, OPSDR AALA201704069024Computer · faultyACTIONED AIRSPEED UNRELIABLE CHECKLIST DUE TO MULTI UNRELIABLE AIRSPEED -RELATED INDICATIONS. THE CREW DECLARED AN EMERGENCY AND DIVERTED TO AUS WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE RIGHT CADC IAW AMM 34-16-01, OPS CHECKED OK. THE AIRCRAFT WAS GSDR AALA201704059028Computer · faultyACTIONED AIRSPEED UNRELIABLE CHECKLIST DUE TO MULTI UNRELIABLE AIRSPEED -RELATED INDICATIONS. THE CREW DECLARED AN EMERGENCY AND DIVERTED TO AUS WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE LEFT CADC IAW AMM 34-16-01, OPS CHECKED OK. THE AIRCRAFT WAS GRSDR AALA201703279026Indicator · faultyDURING TAKEOFF ROLL, CAPTAIN`S AIRSPEED INDICATOR FAILED. ABORTED TAKEOFF AT 100 KNOTS. REMOVED AND REPLACED THE MACH AIRSPEED INDICATOR IAW AMM 34-13-02. OPS CHECKED GOOD.SDR JIKA2017032101Valve · seizedDURING NORMAL CRUISE FLIGHT AT ABOUT 16,000 FT IN ICING CONDITIONS, THE PILOT’S AIRSPEED INDICATION WAS READING LOW AND CONTINUED TO DROP UNTIL IT REACHED ZERO. THE CREW TROUBLESHOT THE ISSUE USING THE QRH, WHEN THE PILOT ATTEMPTED TO SELECT THE ALTERNATE STASDR AALA201612299001Indicator · faultyAIRCRAFT WAS GROUNDED. DURING TAKEOFF (HNL), FIRST OFFICER CALLED 80 KTS, BUT CAPTAIN'S AIRSPEED INDICATED 62 KTS. "OFF" FLAG APPEARED BRIEFLY IN CAPTAIN AIRSPEED INDICATOR. ABORTED TAKEOFF. AT GATE, CAPTAIN AIRSPEED INDICATOR OSCILLATED FROM 29-31 KTS, WHILE SDR DALA2016102507564Indicator · slowDURING TAKE OFF ROLL, CAPTAIN`S A/S INDICATOR WAS SLOW TO INCREASE AND THEN FROZE AT 110KTS CONT . TAKE OFF WITH FO FLYING, ONCE AIRBORNE RECEIVED AN IAS DISAGREE EICAS ALONG WITH MACH/SPD TRIM FOLLOWING QRH STABILIZED ACFT WITH ALTERNATE AIR DATA THEN LATER RSDR IPXA2016101909605Warning System · false activationINSPECTION TYPE:N/A, EMERGENCY DECLARED, RECEIVED IAS DISAGREE EICAS MSG. THEN RECEIVED AILERON LOCKOUT, EEC, RUDDER RATIO, ETC EICAS MSG. ACCOMPLISHED FIM 34-12-00-815-804 FIG 104 STEPS 1 &22 & FIM 34-11-00-815-806 FIG 104 STEPS 1,2, 25. NO LEAKS, OBSTRUCTSDR XCGA977AE10316Pitot System · contaminatedPILOT REPORTED AFTER TAKE OFF, RECEIVED ERRONEOUS AIRSPEED INFO ON COPILOT'S SIDE ALONG WITH IAS FLAGS AND SMC AIRDATA CAS MESSAGE. DISCONTINUED FLIGHT AND RETURNED TO TEB. MAINTENANCE FOUND WATER IN THE NR 2 LEFT AND BOTH RIGHT SIDE STATIC PORTS, AND IN THE SDR UIEA2016091000754Indicator · malfunctionedREJECTED T/O, CAPTAIN`S AIRSPEED INDICATOR ZERO-EFIS NORMAL, STDBY NORMAL. OK TO CONTINUE IAW DDPG 34-13-01-03, CAT-C, DMI: 70096 ASSIGNED DISPATCHER UP 03:59Z, DUE DATE 20, SEP 16.SDR AALA20160815008Warning Message · malfunctionedVREF 0/RET WAS BUGGED AT 228 KNOTS AND ALPHA SPEED ANNUNCIATION OCCURRED AT 240 KNOTS. DECLARED EMERGENCY. LANDING UNEVENTFUL. MAINTENANCE PERFORMED FAULT REVIEW ON DIGITAL FLIGHT GUIDANCE COMPUTERS 1 & 2 WITH NO FAULTS FOUND. PERFORMED FLIGHT MANAGEMENT SDR WX0A073179Indicator · inoperativeDURING TAKE OFF ROLL ABORTED AT 100 KIAS DUE TO NO AIRSPEED INDICATION ON CAPT IAS. FO INDICATED 100 KIAS. AUTO BRAKES DEPLOYED MAXIMUM BOT BRAKES. PEAK TEMPERATURE 340C OAT 27C / PERFORMED LEAK TEST OF PITOT STATIC SYSTEM ON BOTH CAPT AND FO SIDES NOTICED AIRSDR SIMA20160522005Indication Sys · malfunctionedDESCENT LOSS OF AIRSPEED INDICATIONS ON FIRST OFFICERS PFD. PERFORMED OPERATIONAL CHECK OF AIR DATA COMPUTER SYS IAW AMM 34-15-00. OPERATIONS CHECKED GOOD.SDR SWAA2016051651779Indicator · inoperativeAIR TURN BACK STANDBY AIRSPEED INDICATOR INOPERATIVE. R & R AIRSPEED INDICATOR IAW AMM.SDR SIMA20160504003Indicator · frozenJUST BEFORE DESCENT, AFTER APPROX 1 HR AT 37,000', IAS CAS MSG. CAPTAINS AIRSPEED FROZEN, STBY AIRSPEED & FIRST OFFICERS AIRSPEED READS NORMAL. SAT -51 TAT -26 AT 28,000' AIRSPEED READS NORMAL AGAIN. INSPECTED BOTH PITOT DRAINS FOR WATER & PERFORMED INSPECTSDR AALA201604189010Air Data Module · defectiveAIRCRAFT WAS GNDED. DURING TAKEOFF ROLL THERE WAS NO AIRSPEED INDICATION ON THE CAPTAINS SIDE & THE CREW ABORTED THE TAKEOFF AT 85 KNOTS. REPLACED THE AIR DATA MODULE 19FP1 & ACCOMPLISHED A SATISFACTORY FUNCTIONAL CHECK IAW AMM 34-11-17, 34-*13-00-740-803-A SDR O2JA20160331001Indicator · reads highPILOT REPORTED ABOVE 10,000 FT, AIRSPEED INDICATORS RANGE BETWEEN 50 TO 70 KTS FROM THE PILOT & CO-PILOT AIRSPEED INDICATORS.SDR JJBA20160102004Indicator · defectiveTAKEOFF AIRSPEED DIFFERENCE OF 30 KNOTS, BETWEEN THE AIRSPEED INDICATORS, FIRST OFFICERS SIDE. R & R FIRST OFFICERS AIRSPEED INDICATOR, PERFORMED OPERATIONS CHECK, CHECKED SATISFACTORY.SDR A6WA201543427Indicator · malfunctionedABORTED TAKEOFF, NO AIRSPEED INDICATION ON STBY AIRSPEED INDICATOR. ABORTED AT 114 KTS. BTMS SHOWS 5523.SDR CA151223008Module · faulty(CAN) CREW CONDUCTED AN AIR TURN BACK DUE TO CONTINUOUS OVERSPEED WARNING. REPLACEMENT OF THE IOM (INPUT OUTPUT MODULE) CORRECTED THE PROBLEM.SDR FDEA201511113553Unknown · malfunctionedREJECTED AT 110 KNOTS, LOST V SPEEDS & FLIGHT DIRECTOR, DEFERRED IAW MEL. RELEASED FOR SERVICE IAW MEL 34-27-02-01, CATEGORY C, EXPIRATION 21 NOV 15. CAPTAINS SECONDARY AIRSPEED INDICATIONS INOPERATIVE. PERFORMED AFS & LAND TEST IAW MM 22-00-00-5, FLIGHT DISDR WX0A2015092872902Indicator · inoperativeON TAKEOFF ROLL, CAPTAINS AIRSPEED INDICATOR NEVER SHOWED ON AIRSPEED. AT 80 KNOTS ABORTED THE TAKEOFF BECAUSE THERE WAS NO INDICATED AIRSPEED ON THE CAPTAINS AIRSPEED INDICATOR. THE FIRST OFFICERS AIRSPEED INDICATOR WAS WORKING. PERFORMED BITE TEST ON NR 1SDR CA150923002Indicator · leaking(CAN) AT FLIGHT LEVEL 240, IN IFR CONDITION, CAPTAIN SIDE INSTRUMENTS (ASI, ALTIMETER AND VSI)START TO SHOW ABNORMAL READING. THE AUTO PILOT AND YAW DAMPER KICK OFF AND AFTER A BRIEF ANALYSE CREW DETERMINED THAT THE COPILOT INSTRUMENTATION WAS RELIABLE. THE CRSDR A6WA201542986Indicator · reads lowSTANDBY AIRSPEED INDICATOR READS ZERO, ABORTED TAKEOFF AT 75 KTS.SDR COZA20150716057Indicator · failedVMU FLAG APPEARED ON CAPTAIN'S ASI & BARBER POLE DID NOT MATCH FIRST OFFICERS SIDE. REPLACED DEFECTIVE AIRSPEED INDICATOR. OPERATIONAL CHECKED NORMAL.
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