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"

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SDR IPXA12673048Indicator · failedDUE TO CAPTAIN`S AIRSPEED INDICATION INOPERATIVE, ALTERNATE AIR DATA SELECTED, FAILED TO CORRECT PROBLEM. CHECKED CAPTAIN`S AIRSPEED INDICATOR CONDITION, POWER AND GROUNDS AT CONNECTOR D101, REF WDM 34-13-11. CHECKED OK. FIM FAULT CODE 34012030 AND 4 34-12-7Apr 17, 2012 · N337UP · Boeing 76734AFSDR NOCA02712Indicator · inoperativeF/O'S AIRSPEED INDICATION FAILED DURING T/O ROLL. REPLACED THE F/O'S AIRSPEED INDICATOR PER AMM 34-12-02. OPS CHECK NORMAL.Mar 10, 2012 · N767NA · Boeing 767324SDR BSYA2012001Indicator · inoperativeDURING TAKEOFF ROLL OUT OF DPA, PILOTS AIRSPEED INDICATOR INOPERATIVE. PILOT ABORTED TAKEOFF AND RETURNED TO RAMP. AVIONICS SHOP REPLACED DEFECTIVE AIRSPEED INDICATOR, OPERATIONAL CHECK NORMAL.Jan 20, 2012 · N1058N · Cessna 208BSDR FDEA201201100065Indicator · inoperativeNO AIRSPEED ON TAKE OFF. LOW SPEED REJECT APPROX 80 KTS. PERFORMED A LOW SPEED ROLLOUT STOP AND WAS NOT A HIGH ENERGY STOP WITH MINIMAL BRAKING.Jan 10, 2012 · N399FE · Doug MD1010FSDR FDEA201112105237Indicator · failedCAPT AIRSPEED INDICATOR FAILED ON TAKE OFF. PULLED AND RESET CIRCUIT BREAKER, INDICATOR NORMAL. PERFORMED TEST ON DADC-1 AIR SPEED INDICATOR FAILS TEST. R & R CAPT'S AIRSPEED INDICATOR IAW MM 34-12-021-4. OPS CHECKED IAW MM 34-12-000-5-2, 8A. OPS CHECKED NORDec 10, 2011 · N287FE · Boeing 7272D4SDR CA111118008Adiru · out of adjust(CAN) ON T/O ROLL IAS JUMPED FROM 80 K IAS TO VREF RAPIDLY. AT V1 THE ENG LIGHT ON THE 6 PACK ILLUMINATED AND A RTO WAS INITIATED DUE TO UNKNOWN AIRSPEED. A/C RETURNED TO GATE TO HAVE BITE CHECKS COMPLETED AND HIGH ENERGY STOP INSPECTION COMPLETED. AICRAFT RNov 17, 2011 · Boeing 73776NSDR UALA2011102505788Sensor · faultyCAPT & FO AIRSPEED SPLIT. ACCOMPLISHED CHECKS. NO DEFECTS FOUND. CAPT AND FO PITOT AND STATIC LEAK CHECKED GOOD. TRAPS OK AND NO OBSTRUCTION IN PROBES AND PORTS.Oct 25, 2011 · N598UA · Boeing 757222SDR CA110922008Indicator · frozen(CAN) DURING THE TAKEOFF, THE CREW REJECTED TAKEOFF DUE TO A LACK OF AIRSPEED INDICATION. CAPTAIN AIR SPEED INDICATOR FROZE ON APPROACH AT 150KTS WITH AN ORANGE FLAG DUE TO HOT BRAKES THE ACFT REMAINED ON THE RUNWAY TILL EMERGENCY VEHICLES ATTENDED. THE ACSep 15, 2011 · Boeing 767375SDR C8GA2011000019Dadc · inoperativeDURING TAKEOFF ROLL, IT WAS NOTED THAT THE AIRSPEED INDICATORS DID NOT ACCELERATE PAST 120 KNOTS. THE TAKEOFF WAS ABORTED. POST FLIGHT INSPECTION WAS PERFORMED, R & R NR1 DADC, FLUSHED PITOT/STATIC SYS. PERFORMED PITOT STATIC SYSTEM CHECK, OPS CHECK GOOD. ACAug 26, 2011 · N755DH · Boeing 727225SDR C8GA2011000017Static Port · obstructedDURING TAKEOFF ROLL THE CREW NOTED A NEGATIVE AIRSPEED INDICATION. THE TAKEOFF WAS ABORTED AND THE ACFT RETURNED TO BLOCKS WITHOUT INCIDENT. POST FLIGHT INSPECTION WAS PERFORMED NOTING DEBRIS IN THE F/O'S STATIC PORT. REMOVED DEBRIS AND PERFORMED PITOT STATIAug 18, 2011 · N605DL · Boeing 757232SDR C8GA20110818001Adc · inoperativeDURING TAKEOFF ROLL, THE F/O NOTED A NEGATIVE AIRSPEED INDICATION. AN ABORTED TAKEOFF WAS PERFORMED AND THE ACFT RETURNED TO THE BLOCKS WITHOUT INCIDENT. POST FLIGHT INSPECTION WAS PERFORMED NOTING THAT THE AIR DATA COMPUTER WAS AT FAULT. R & R THE AIR DATAAug 18, 2011 · N605DL · Boeing 757232SDR FDEA201108023065Indicator · reads lowON TAKEOFF ROLL F/O AIRSPEED LAGGED BADLY. INFLIGHT A/S CAME BACK TO MATCH CAPT, THEN SHOWED FAST. EVENTUALLY STABILIZED ABOUT 5KTS FAST ON FINAL. FLUSHED F/O'S PITOT SYSTEM USING AMM 34-11-00-3-0 AND REMOVED AND REPLACED RIGHT HAND ADC PER MM 34-12-01-4-0Aug 2, 2011 · N920FD · Boeing 75723ASDR YENA20110707297Sensor · faultyFLT 18 FLL-JFK, AIRCRAFT DIVERTED TO PBI DUE TO CAPTAIN AIRSPEED INDICATOR ERRONEOUS INFLIGHT OCCURED IN ICING CONDITIONS IN CLOUDS WITH STATIC PRESENT. SYSTEM RETURNED TO NORMAL AT +2 SAT UNABLE TO DETERMINE ADR FAULT DUE TO INTERMITTENT BEHAVIOR CONDITIONS Jul 7, 2011 · N510JB · Airbus A320232SDR C8GA2011000010Pitot Tube · obstructedDURING TAKEOFF ROLL IT WAS NOTED THAT THERE WAS NO AIRSPEED INDICATION ON THE CAPTAINS SIDE. THE TAKEOFF WAS ABORTED WITH LIGHT BRAKING. ACFT RETURNED TO THE BLOCKS WITHOUT INCIDENT. POST FLIGHT INSPECTION WAS PERFORMED NOTING THAT THE CAPTAINS PITOT TUBE WASJul 5, 2011 · N620DL · Boeing 757232SDR FDEA201107042565Pitot Line · obstructedDURING T/O ROLL BOTH PFDS DID NOT DISPLAY ANY AIRSPEED INDICATIONS. BOTH STBY AIRSPEED INDICATORS WORKED. REJECT AT 100KTS. PREFORMED PITOT LEAK TEST ON BOTH CAPT'S AND F/O'S AIRSPEED. NOTICED WHEN AIRSPEED WAS ON THE WAY DOWN THE AIRSPEED INDCATIORS WERJul 4, 2011 · N733FD · Airbus A300B4605RSDR HALA2011060800253Adiru · inoperativeETOPS SIGNIFICANT SYS - ATB - ON T/O RUN, ABOVE 100 KTS, CAPT'S IAS WENT ROD/INOP/UNRELIABLE. TRANSFERED CONTROL. BOTH F/O & ISIS ACCURATE. CAPTS ALTIMETER OK CHANGED AIRDATA TO "CAPT ON 3" - DISPLAY OK. OK TO CONT IAW MEL 34-10-1B. PLACARDED AND ENTERED ONJun 8, 2011 · N381HA · Airbus A330243SDR FDEA201105312036Pitot Tube · dirtyF/O CADC FAIL LOST AIRSPEED INDICATION F/O SIDE. FOUND F/O'S PITOT TUBE BLOCKED BY UNKNOWN DEBRIS. DISCONNECTED PITOT TUBE AND TRIED PURGING TUBE. DEBRIS WILL NOT DISLODGE. ORDERED NEW TUBE, AWAITING PARTS. F/O'S PITOT TUBE REMOVED IAW AMM 34-11-01-2. R May 31, 2011 · N597FE · Doug MD11FSDR HALA2011050900184Indicator · malfunctionedETOPS SIGNIFICANT SYS - AIRSPEED MOMENTARILY EXCEEDED VMO DURING CLIMBOUT WITH AUTOPILOT ON AS UP TO 250 KT IAW DOCUMENT AP67-3-0601 P 1-4 AIRSPEED CONFIRMED WITHIN LIMIT CONDITION AND ADC BITE TEST OK WITH TASK 34-12-00-716-010 AND 34-12-00-866-005 AND ALSO VMay 9, 2011 · N582HA · Boeing 76733ASDR CA110414003Indicator · malfunctioned(CAN) CREW REPORTED "UNRELIABLE AIR SPEED" ON THE F/O SIDE. CAPT SIDE OPERATED NORMALLY. ACFT RETURNED TO GATE AND HAS ALSO DECLARED EMERGENCY, REF INCIDENT REPORT A1100031.Mar 13, 2011 · Boeing 7378Q8SDR HALA2011021600102Probe · malfunctionedETOPS SIGNIFICANT SYS - TAS AND SAT IN ERROR, TAS READS 440KTS, SHOULD BE 464. SAT READS -80,SHOULD BE -54. MACH AND TAT NORMAL. C/W FIM 34-12-11, FIG 107 TEST ADC IAW 34-12-00 FOUND TAT AND SAT ROLLING FROM NEG TO POS, NR 10000. REPLACED TAT PROBE IAW AMM 3Feb 16, 2011 · N593HA · Boeing 76733ASDR HALA2011010900017Indicator · malfunctionedETOPS SIGNIFICANT SYS - F/O AS FLAG IN VIEW. REPLACED MACH/AIRSPEED IND ASSY IAW MM 34-13-02. OPS CK OK ON GRD. OK FOR SVC.Jan 9, 2011 · N582HA · Boeing 76733ASDR 2010FA0001245Indicator · failedAIRSPEED INDICATOR ON LT SIDE FAILED IN DECENT, RETURNED TO NORMAL OPERATION AT LOWER ALTITUDE.Dec 12, 2010 · N146SL · Piagio P180SDR HALA2010111900552Indicator · malfunctionedETOPS SIGNIFICANT SYSTEM, F/O ANALOG AIRSPEED COMMAND BUG FLAG IN VIEW, BUG WILL NOT MOVE. EADI AIRSPEED TAPE WAS NORMAL. REPLACED F/O MACH AIRSPEED IND. OPS CKD GOOD PER AMM 34-13-02.Nov 19, 2010 · N580HA · Boeing 76733AERSDR DXTA2010100104254Display · illuminatedABORTED THE TAKEOFF BETWEEN 50 AND 60KTS DUE TO THE ILLUMINATION OF THE IAS COMPARISON MONITOR ON BOTH PFD'S. PURGED THE NR 1 AND NR 2 STATIC PRESSURE SYS REMOVING EXCESSIVE MOISTURE IN THE STATIC LINES AND R & R GASKET PN M25988-1-010 ON THE PILOTS LT STATICOct 1, 2010 · N565QS · Cessna 560XLSDR HALA2010091100412Indicator · intermittentETOPS SIGNIFICANT SYS - F/O MACH AIRSPEED INDICATOR INOP (INTERMITTENT). REPLACED F/O MACH A/S IND OPS CK OK IAW MM 34-13-02.Sep 11, 2010 · N588HA · Boeing 7673CBSDR MYWA100099Warning System · activatedETOPS SIGNIFICANT SYSTEM: AFTER PUSHBACK, MACH TRIM LIGHT ILLUMINATED ON RECALL.Aug 28, 2010 · N739MA · Boeing 7378Q8SDR IXXA100043OSensor · defectiveDURING TAKEOFF, THE MAX AIRSPEED WARNING LIGHT AND CLACKER CAME ON. THE CREW REJECTED TAKEOFF AND RETURNED TO BLOCKS WITHOUT FURTHER INCIDENT. MX REPLACED THE OVERSPEED LIMIT SENSOR. OPS CHECK GOOD IAW MM 34-11-0. ACFT WAS RETURNED TO SERVICE.Aug 26, 2010 · N602AL · Doug DC873FSDR CA100826008Indicator · inaccurate(CAN) AFTER NORMAL ENGINE START, RT AIRSPEED INDICATOR WAS SHOWING 69 KTS STILL PARKED ON THE RAMP. ONCE AIRCRAFT WAS MOVED INSIDE, THE AIRSPEED INDICATOR STILL SHOWED UPWARDS OF 30 KTS. ADAHRS UNIT REPLACED AS REMEDIAL ACTION FOR THE AIRSPEED DEFECT.Aug 23, 2010 · Pilats PC1247SDR AALA20100725TUL06Circuit Card · faultyTUL - CREW REPORTED AIRSPEED INDICATION SPLIT. EMERGENCY DECLARED RETURNED TUL LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED SPEED CARD. SYSTEM GROUND CHECKED NORMAL OPERATION.Jul 25, 2010 · N686AA · Boeing 757223SDR UALA2010072302628Module · malfunctionedABORTED TAKEOFF 80-100 KNOTS DUE TO F/O AIRSPEED IND MALFUNCTION. REPLACED ADM 19FP2 PER MM. OPS NORMAL.Jul 22, 2010 · N402UA · Airbus A320232SDR FDEA201006182048Cadc · failedNO AIRSPEED ON CAPT'S PFD AT 80KT CALL. REJECTED TAKEOFF & COMPLETED CK. MTP SHOWED NO FAULTS. ADC BITE TEST IAW 34-10-00-5, CKD OK. REMOVED PITOT LINES FROM PRIMARY AND STBY PITOT PROBES AND BLEW AIR THROUGH PROBES NO BLOCKAGE NOTED. PERFORMED THE PITOT SJun 18, 2010 · N650FE · Airbus A300F4605RSDR DL76L100620Indicator · inoperativeON TAKEOFF CAPT AIRSPEED INDICATOR INOP. ABORTED TAKEOFF AT 75 KNTS INDICATED ON F/O AIRSPEED INDICATOR. REPLACED INDICATOR, CHECKS OKMar 11, 2010 · N189DN · Boeing 767332SDR HALA2010020500053Static Line · missingETOPS SIGNIFICANT SYS - STANDBY AIRSPEED IND INOP. FOUND STATIC LINE TO IND (A/S) MISSING (NOT CONNECT) FOUND STATIC LINE CONNECTED TO IVSI. STATIC LINE NOT REQD ON IVSI. REPOS LINE & INSTALLED ON STANDBY A/S IND REINSTALLED IND IAW AMM 34-13-05. OPS CKD GOOFeb 5, 2010 · N597HA · Boeing 767332SDR HALA2010020200045Indicator · inoperativeETOPS SIGNIFICANT SYS - STANDBY AIRSPEED INOP INDICATES ZERO. R & R STDBY AIRSPEED INDICATOR LEAK & OPS CK GOOD. IAW MM34-13-05.Feb 2, 2010 · N597HA · Boeing 767332SDR F3LA2009122900273Adiru · faultyDURING CLIMB OUT, THE FLIGHT CREW RECEIVED AN IR1 FAULT. THE ACFT RETURNED TO DEPARTURE AND MX TROUBLESHOT AND REPLACED ADIRU 1 AT 1FP1 IAW AMM 34-12-34, AMM 34-14-00-740-001 AND AMM 34-13-00-740-002.Dec 26, 2009 · N934FR · Airbus A319111SDR QXEA2009111200937Indicator · malfunctionedON TAKEOFF ROLL HAD AN INTERMITTENT IAS IN RED BOX & SSEC IN YELLOW BOX THAT EXTINGUISHED PRIOR TO VR. NOTICED ON CLIMB OUT AIRSPEED INDICATOR ON STANDBY INSTRUMENT WAS INDICATING 40 KTS TAS. THEN AT 10,000 FT IT WAS 15 TO 25 KTS TAS & THEN ON FINAL IT WAS INDNov 8, 2009 · N435QX · Bombdr DHC8402SDR IXXA090062OIndicator · defectiveDURING TAKEOFF, THE CAPT'S AIRSPEED INDICATOR HAD NO INDICATION. CREW REJECTED TAKEOFF AND RETURNED TO BLOCKS. MX REPLACED CAPT'S AIRSPEED INDICATOR. OPS CHECK GOOD IAW UAL MM 30-30-04. ACFT WAS RETURNED TO SERVICE.Oct 22, 2009 · N821BX · Doug DC871FSDR DL76L091622Indicator · failedSTBY AIRSPEED INDICATOR FAILED. RESET AND SECURED ELECTRICAL AND PITOT-STATIC HOSES AT INDICATOR IAW AMM.Oct 11, 2009 · N184DN · Boeing 767332SDR DL76G091621Indicator · failedSTBY AIRSPEED INDICATOR FAILED. REMOVED AND REPLACED STANDBY AIRSPEED IND IAW AMM PERFORMED PITOT PUMP UP TEST PER AMM 34-13-00, LEAK CHECK GOOD. STANDBY AIRSPEED IND OPS CHECK GOOD, OK FOR SERVICE. ETOPS CATEGORY 'E': PROBLEMS WITH SYSTEMS CRITICAL TO ETOOct 10, 2009 · N394DL · Boeing 767324SDR UALA2009091602933Sensor · malfunctionedABORTED TAKEOFF AT 100 KTS DUE TO CAPTS AIRSPEED INDICATION. PER POST FLIGHT REPORT, ADM -19 MESSAGE, AOA SENSOR 3FP2, AOA SENSOR 3FP3 DISAGREE. REPLACED CAPT ADM 19PF1 AND REPLACED NR 2 AOA 3PF2. ACP HIGH RANGE LEAK TEST, CHECKS OK. NO SPLIT ON AIRSPEED OSep 16, 2009 · N428UA · Airbus A320232SDR 2009FA0000778Indicator · reads lowAT TAKEOFF BOTH AIRSPEED INDICATORS SHOWED A YELLOW "IAS". THE CO-PILOT AIRSPEED SHOWED 40KTS SLOWER THAN THE LT SIDE AIRSPEED INDICATOR.Sep 8, 2009 · N309QS · Cessna 560CESSNASDR 2009FA0000775Indicator · reads highDURING INITIAL TAKEOFF ROLL, AIRSPEED INDICATIONS APPEARED NORMAL. AT 70KTS INDICATED F/O NOTED IAS CAPT SIDE + CAPT A/S JUMPED APPROX 30KTS TO APPROX 100KTS. WE CALLED ABORT - ABORT ON THE RUNWAY W/NO ISSUES.Sep 4, 2009 · N309QS · Cessna 560CESSNASDR C8GA20090182Indicator · erraticDURING TAKEOFF ROLL THE CAPTAINS AIRSPEED INDICATOR BEGAN TO CYCLE FROM 0-300 KNOTS. THE TAKEOFF WAS ABORTED WHERE THE CREW RETURNED TO BLOCKS WITHOUT INCIDENT. POST FLIGHT INSP WAS PERFORMED AND THE CAPTAINS AIRSPEED INDICATOR WAS REMOVED AND REPLACED. OPS CAug 28, 2009 · N708AA · Boeing 727223SDR HALA2009082400381Relay · failedETOPS SIGNIFICANT SYS - NO "TAT" LIGHT ON TELELIGHT PANEL DURING PREFLT. REPLACED RELAY K411 OPS CK OK IAW AMM34-12-02.Aug 24, 2009 · N590HA · Boeing 7673CBSDR UALA2009082002560Unknown · unknownAIRSPEED ISSUE. ACCOMPLISHED ALL TESTS (PITOT PROBE ANTI-ICING, AIRSPEED TEST, AND AIR DATA INSTRUMENT AND ADJUSTMENT TEST) AND ACCOMPLISHED A TEST FLIGHT. ALL TESTED NORMAL AND FLIGHT TEST CONFIRMED NORMAL OPERATION OF THE AIRCRAFT. THIS AIRCRAFT HAS NOT HAug 19, 2009 · N506UA · Boeing 757222SDR AALA20090810JFK01Indicator · inoperativeJFK - CAPTAIN DECLARED FIRST OFFICER LOST HIS AIRSPEED INDICATOR. EMERGENCY DECLARED LANDED JFK WITHOUT INCIDENT. REMOVED AND REPLACED AIRSPEED INDICATOR. SYSTEM GROUND CHECKED NORMAL OPERATION.Aug 9, 2009 · N641AA · Boeing 757223SDR HNAA2009062500202Indicator · defectiveFO'S AIRSPEED INDIACTOR REMAINS AT 0 REGARDLESS OF AIRSPEED. REMOVED AND REPLACED NR 1 AND NR 2 AIRSPEED IND'S IAW 34-11-31 FOR POSITIVE MAINT ACTION.Jun 14, 2009 · N953HA · Dhav DHC8102SDR CA090618012Indicator · unserviceable(CAN) DURING PITOT/STATIC GROUND FUNCTION TEST, IT WAS NOTED THAT PILOTS (AFT) AIRSPEED INDICATOR WOULD ACCURATELY INDICATE AN INCREASE IN AIRSPEED BUT WOULD NOT SHOW A DECREASE ONCE PITOT PRESSURE IS RELIEVED AND BROUGHT BACK TO AMBIENT. THIS WOULD CAUSE THEJun 4, 2009 · Ayres S2CSDR C8GA20090054Indicator · failedFLT 1735 FROM QRO TO GDL. DURING TAKEOFF ROLL THE CAPITAL'S AIRSPEED INDICATOR FAILED TO INDICATE AIRSPEED. THE TAKEOFF WAS ABORTED. POST FLIGHT INSPECTION WAS PERFORMED FOUND CAPTAIN'S AIRSPEED INDICATOR TO BE AT FAULT. AIRSPEED INDICATOR WAS REMOVED AND RMar 28, 2009 · N713AA · Boeing 727200SDR DL76L090400Computer · failedR ADC FAILURE IN FLT WITH ASSOC CORRELATED FAULTS. REPLACED R ADC PER AMM.Mar 11, 2009 · N190DN · Boeing 767332
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