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.

SDR RAIA961214Airspeed Ind · stuckPAH - FLT 7367 - FIRST OFFICERS AIRSPEED INDICATOR STAYED AT ZERO. MAINTENANCE REPLACED THE FLIGHT OFFICERS AIRSPEED INDICATOR. (M)Dec 19, 1996 · N424AM · Bag JETSTM3201SDR RAIA961211Airspeed Ind · stuckSTL - FLT 7466 - CAPTAINS AIRSPEED INDICATOR STUCK AT 50 KNOTS. MAINTENANCE REPLACED THE CAPTAINS AIRSPEED INDICATOR. (M)Dec 18, 1996 · N435AM · Bag JETSTM3201SDR VTZA96441Airspeed Ind · stuckFLT 6193 - IAD-JFK - DURING CLIMB, MADE AN UNSCHEDULED LANDING DUE NR 1 AIRSPEED INDICATOR STUCK AT 220 KTS. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACED AIRSPEED INDICATOR, OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETDec 14, 1996 · N480UE · Bag JETSTM3201SDR MALA965238Airspeed Ind · failedFLT 3189 - AFTER DEPARTING DTW, THE FIRST OFFICERES AIRSPEED, ALTIMETER, AND IVSI WERE GIVING ERRONEOUS INDICATIONS. THE AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED THE AIRSPEED INDICATOR. ALL CHECKS GOOD. (M)Dec 10, 1996 · N819MA · Dhav DHC8102SDR P5CA9600977Air Speed Ind · malfunctionedCAPTAIN'S AIR SPEED INDICATOR FROZE AT 70 KNOTS INDICATED AIR SPEED DURING TAKEOFF ABORTED TAKEOFF AT APPROXIMATELY 90 TO 100 KNOTS INDICATED AIR SPEED. REMOVED AND REPLACED CAPTAIN'S AIR SPEED INDICATOR PER MAINTENANCE MANUAL 34-13-05. OPERATIONAL CHECK OK,Dec 4, 1996 · N858FT · Boeing 747123SDR RAIA961126Air Speed Ind · failedSTL - FLT 7136 - NR 1 AIR DATA COMPUTER FAILED IN FLIGHT. MAINTENANCE REPLACED THE CAPTAINS AIRSPEED INDICATOR. (M)Nov 25, 1996 · N423TE · Aerosp ATR42300SDR 96UAL900896Switch Guard · misalignedDIVERTED TO DEN DUE TO THE CAPTAIN AND FIRST OFFICER'S VMO-MACH WARNING INDICATOR BOTH STUCK AT 265 KNOTS. *S/D* THE VMO-MACH ALT GUARD SWITCH WAS FOUND SAFETIED IN THE ALT POSITION. REPOSITIONED SWITCH TO NORMAL, OPERATIONS CHECK NORMAL.Nov 22, 1996 · N602UA · Boeing 767222SDR SRAA961114Air Speed Ind · inoperativeON TAKEOFF ROLL, F/O'S AIRSPEED INDICATOR STUCK AT 50 KIAS WITH CAPTAIN'S INDICATOR READING 70 KIAS. ABORTED TAKEOFF WITHOUT INCIDENT. PERFORMED PITOT STATIC CHECK, NO FAULT FOUND. REPLACED F/O'S AIR SPEED IND, SYSTEM OPS CHECKED GOOD IAW CH 34.Nov 21, 1996 · N522SJ · Lkheed 382ESDR 96ZZZX5623Indicator · bent shaftRECENTLY SUBMITTER HAS RECEIVED FROM THE VENDOR SEVERAL AIRSPEED INDICATORS WITH BENT SHAFTS ON SET INDEX KNOB ASSY. SUBMITTER SUGGESTS TO PAY CLOSE ATTENTION TO THIS UPON RECEIPT FROM VENDOR BEFORE INSTALLING UNIT. CREDIT IS NOT GIVEN ONCE INSTALLED.Oct 31, 1996SDR 96ZZZX5622Indicator · bent shaftRECENTLY HAVED RECEIVED FROM THE VENDOR, SEVERAL AIRSPEED INDICATORS WITH BENT SHAFTS ON FLT INDEX KNOB ASSY. SUBMITTER SUGGESTS TO PAY CLOSE ATTENTION TO THIS UPON RECEIPT FROM VENDOR BEFORE INSTALLING UNIT. CREDIT IS NOT GIVEN ONCE INSTALLED.Oct 31, 1996SDR VTZA97033Asi · failedFLT 6231 - IAD-PHL - ABORTED TAKEOFF DUE TO CAPTAINS ASI FAILED. AIRCRAFT RETURNED TO THE GATE WITH NO FURTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACED ASI. OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)Oct 20, 1996 · N484UE · Bag JETSTM3201SDR HEEA968331Indicator · defectiveRED LINE AT 130 KNOTS.Oct 14, 1996 · N3208H · Bell 212SDR COMA9610280Airspeed Ind · defectivePILOTS AIRSPEED INDICATION IS 15 KNOTS HIGHER THAN COPILOTS. REPLACED AIRSPEED INDICATOR.Sep 16, 1996 · N261CA · Emb EMB120RTSDR P2EA96007Airspeed Ind · failedFLT 130 - MCI - ABORTED T/O, NO AIRSPEED F/O SIDE. REJECTED T/O AT 100 KTS. NR 2 AIRSPEED IND REMAINED AT 0 WITH NO MOVEMENT. CHECKED QUICK DISCONNECT SECURITY AT IND'S, CHECKED PITOT DRAIN CAPS FOR SECURITY, CHECKED PITOT HEAD FOR OBSTRUCTIONS. PERFORMED Sep 13, 1996 · N219US · Boeing 737281SDR 96FDEA01421Stick Shaker · failed testCONTINUOUS STICK SHAKER AT TAKEOFF. STANDARD POWER TAKEOFF 36C, ADVANCED THROTTLES TO MOMENTARY FIREWALL POWER. PULLED AC NR 1 STALL WARNING CIRCUIT BREAKER, SHAKER STOPPED. ATTEMPTED 1 RESET OF CIRCUIT BREAKER, STILL HAD SHAKER. PULLED CIRCUIT BREAKER ANDAug 30, 1996 · N136FE · Boeing 72725SDR VTZA96328Airspeed Ind · failedFLT NR 6342 - IAD-ELM - DURING TAKEOFF, AIRCRAFT EXPERIENCED AN AIRSPEED INDICATOR (ASI) FAILURE ON THE PILOTS SIDE. AIRCRAFT ABORTED TAKEOFF AND RETURNED TO THE GATE WHERE MAINTENANCE REPLACED THE CAPTAINS ASI. SYSTEM WAS THEN OPERATIONALLY CHECKED, WITH NOAug 26, 1996 · N477UE · Bag JETSTM3201SDR 96ZZZX4386Indicator · gasket failedBEZEL GASKET ROLLED FROM SEAT ALLOWING PRESSURIZATION TO ENTER AIRSPEED INDICATOR. THIS CUASED LARGE ERROR IN AIRSPEED, ALTIMETER, AND V.S.I. DURING FLIGHT. UNIT HAD BEEN REPAIRED PRIOR TO FLIGHT. RECOMMEND A POST-ASSEMBLY INSPECTION TO DESIGN PRESSURE LIMIAug 17, 1996 · N44NL · Beech B200SDR Y2PA96061Pitot Tube · blockedELP - FLT 17945 - TAKEOFF ABORTED, NO EMERGENCY PROCEDURES NECESSARY. THIS IS A REPEAT INSTANCE OF PREVIOUS DIFFICULTY REPORTED ON MISR Y2PA-96-052, DATED 7-30-96. REPLACED COPILOT'S AIRSPEED INDICATOR. CHECKED SYSTEM PER FALCON MM 34-10-1. ALSO CHECKED MAJul 31, 1996 · N819AA · Amd FALCONSDR 9613706632Adc · malfunctionedDURING CLIMB, BOTH CAPTAIN'S AND FIRST OFFICER'S AIRSPEED INDICATIONS WERE INACCURATE. AIRCRAFT RETURNED TO TPE AND LANDED WITHOUT INCIDENT. REPLACED THE NR 1 AIR DATA COMPUTER, CAPTAIN'S AIRSPEED INDICATOR AND RECONNECTED THE FIRST OFFICER'S AIRSPEED INDICAJun 23, 1996 · N632US · Boeing 747251BSDR HCMA9627Indicator · defectiveINDICATOR DOES NOT ZERO. WILL NOT READ BELOW 63 KTS.Jun 6, 1996 · N992BH · Snias AS350B2SDR HEEA967340Indicator · fluctuationNEEDLE HAS A 10 KT. FLUCTUATION DURING FLIGHT. SENT TO PRECISION AVIONICS & INST., INC. FOR INSPECTION AND REPAIR.Jun 5, 1996 · N2268W · Bell 206B3SDR HEEA967107Indicator · failedAIRSPEED NEEDLE WILLNOT GO TO ZERO.May 6, 1996 · N22347 · Bell 412SDR VTZA96177Airspeed Ind · failedFLT NR 6446 - IAD-HVN - DURING CRUISE, THE RIGHT AIRSPEED INDICATOR FAILED. AIRCRAFT LANDED AT HVN WITH NO FURTHER INCIDENTS. AIRCRAFT WAS FERRIED TO IAD AND LANDED AT IAD WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED THE RIGHT AIRSPEED INDICATOR. AIRCRAMay 2, 1996 · N485UE · Bag JETSTM3201SDR 9609239977Air Speed Ind · malfunctionedCAPTAIN'S AND FIRST OFFICER'S AIRSPEED INDICATED A DIFFERENCE OF APPROXIMATELY 40 KNOTS DURING CLIMBOUT. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED CAPTAIN'S AND FIRST OFFICER'S AIRSPEED INDICATORS. ALSO, REPLACED FIRST OFFICERApr 25, 1996 · N9341 · Doug DC931SDR Y2PA96013Airspeed Ind · inoperativeYIP - NR 1 FIRST OFFICERS AIRSPEED INDICATOR INOP. DUPLICATED MALFUNCTION, REMOVED AND REPLACED FIRST OFFICERS AIRSPEED INDICATOR. SYSTEM OPERATIONAL CHECKS GOOD IAW DC9 MM CHAPTER 34-10-01. (M)Mar 27, 1996 · N194US · Doug DC915FSDR VTZA96109Airspeed Ind · failedFLT NR 6181 - IAD-BWI - ABORTED TAKEOFF, DUE TO THE CAPTAINS AIRSPEED INDICATOR FAILING ON THE TAKEOFF ROLL. AIRCRAFT RETURNED TO GATE WITH NO FURTHR INCIDENTS. MAINTENANCE REPLACED THE LEFT AIRSPEED INDICATOR. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN Mar 9, 1996 · N477UE · Bag JETSTM3201SDR RAIA960229Airspeed Ind · malfunctionedBRL - FLT NR 7051 - CAPTAINS AIRSPEED INDICATOR STUCK AT 90 KNOTS ON TAKEOFF. AIRCRAFT RELEASED FOR FERRY FLIGHT TO STL. CREW REPORTED PROPER OPERATION OF SYSTEM DURING FERRY FLIGHT. MAINTENANCE PERFORMED OPERATION CHECK, NO DEFECTS NOTED. (M)Feb 19, 1996 · N343TE · Bag JETSTM3201SDR 96ZZZM310Connector · looseON TAKEOFF ROLL AT 100 KTS, ON CROSS CHECK OF AIRSPEED INDICATORS, THE CAPTAINS WAS AT ZERO KTS AND THE FIRST OFFICERS WAS 100 KTS, TAKEOFF WAS ABORTED. RESEATED CANNON PLUG AND PERFORMED INSTRUMENT PITOT STATIC LEAKAGE CHECK, OPS CHECK GOOD IAW MM 31-10. (MFeb 18, 1996 · N931VV · Doug DC932SDR CA960227017Indicator · frozen(CAN)#2 AIRSPEED INDICATOR FROZEN. TAKEOFF ABORTED. AIRSPEED INDICATOR REPLACED AND SYSTEM PURGED.Feb 12, 1996 · Dhav DHC8102SDR HEEA966653Indicator · reads lowINDICATES 5 KNOTS LOW THROUGHOUT SCALE. SENT TO MASCO FOR INSPECTION AND REPAIR.Feb 6, 1996 · N3893P · Bell 412SDR C2XA96CL016Airspeed Ind · inoperativePIT - FLT 3333 - CREW REPORTED AFTER TAKEOFF, THE FIRST OFFICER'S AIRSPEED INDICATOR WAS INOPERATIVE. MAINTENANCE INSPECTED AIRCRAFT AND REMOVED AND REPLACED THE FIRST OFFICER'S AIRSPEED INDICATOR. OPERATIONAL CHECKS WERE GOOD IAW B1900D MM 34-11-00. AIRCRAFeb 6, 1996 · N16540 · Beech 1900DSDR RAIA960207Airspeed Ind · failedSTL - FLT 7318 - CAPTAIN'S AIRSPEED INDICATOR INOPERATIVE. MAINTENANCE REPLACED AIRSPEED INDICATOR, OPERATION CHECK AND LEAK CHECK GOOD. (X)Feb 1, 1996 · N338TE · Bag JETSTM3201SDR HEEA966524Indicator · reads lowINDICATOR UNIT INDICATES 20 MPH LOW, OUT OF TOLERANCE.Jan 26, 1996 · N2246Q · Bell 206L1SDR RAIA960134Airspeed Ind · failedALO - FLT 7414 - FIRST OFFICER'S AIRSPEED INDICATOR INOPERATIVE. FERRY FLIGHT TO STL. MAINTENANCE REPLACED AIRSPEED INDICATOR, OPERATION CHECK GOOD. (X)Jan 20, 1996 · N433AM · Bag JETSTM3201SDR CA951221025Indicator · intermittent(CAN)DURING SELECTION FROM MODE A TO MODE B IN THE MACH INDICATOR THE BARBER POLE WAS SEEN TO INTERMITTENTLY STICK AT AN UNUSUAL SETTING. THE INDICATOR OPERATED NORMALLY OTHERWISE AND FOLLOWING THE FLIGHT THE INSTRUMENT WAS CHANGED.Dec 20, 1995 · Boeing 727171CSDR COMA9531215Asi · defectivePILOTS AIR SPEED INDICATOR SHOWS RED FLAG. REPLACED AIR SPEED INDICATOR.Dec 17, 1995 · N361CA · Saab SF340ASDR MALA954740Airspeed Ind · failedDURING A DEADHEAD FLIGHT FROM GRB TO MSP, THE CREW NOTED UNRELIABLE INDICATIONS FROM THE CAPTAINS AND FLIGHT OFFICERS AIRSPEED INDICATORS. DUE TO WEATHER, THE AIRCRAFT DIVERTED TO CWA AND LANDED WITHOUT INCIDENT. MAINTENANCE PERSONNEL REPLACED THE NR 1 AND NDec 8, 1995 · N422MA · Swrngn SA227ACSDR 95ZZZX7048Indicator · defectiveCOCKPIT AIR SPEED INDICATOR DEFECTIVE. REPLACED WITH NEW INDICATOR.Nov 15, 1995 · N3292R · Bell 412SDR 95ZZZX6978Indicator · reads lowINDICATES 8 KNOTS LOW RMA NR R004613.Nov 6, 1995 · N20875 · Snias AS350BSDR HEEA955891Indicator · case leakAIR SPEED INDICATOR UNIT HAS EXCESSIVE CASE LEAK.Oct 13, 1995 · N5444X · Skrsky S76ASDR WTAA950276Asi · malfunctionedFAT - HIGH SPEED WARNING INDICATION REPORTED DURING TAKEOFF ROLL. TAKEOFF ABORTED WITHOUT INCIDENT. MAINTENANCE REPLACED NR 1 AIRSPEED INDICATOR. SYSTEM OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE. (M)Sep 30, 1995 · N122AM · Emb EMB120RTSDR HEEA955803Indicator · failedNEEDLE WENT TO ZERO.Sep 21, 1995 · N191BK · Bolkms BK117B1SDR HEEA955747Indicator · reads lowNEEDLE INDICATES 6 MPH LOW AT 60 MPH.Sep 13, 1995 · N2775A · Bell 206L1SDR 9514289970Airspeed Ind · malfunctionedCAPTAIN'S AIRSPEED INDICATOR WAS FROZEN AT 150 KNOTS ON TAKEOFF, THEN DROPPED TO 60 KNOTS. FLIGHT RETURNED TO PHX AND LANDED WITHOUT INCIDENT. REPLACED CAPTAIN'S AIRSPEED INDICATOR AND OPERATIONAL CHECK OK. AIRCRAFT RETURNED TO SERVICE.Sep 12, 1995 · N9334 · Doug DC931SDR 95ZZZX4140Airspeed Ind · malfunctionedATW - FLT 300 - CAPTAIN'S AIRSPEED INDICATOR READ ZERO ON TAKEOFF ROLL AT 80 KNOT SPEED CHECK, FIRST OFFICER'S WAS OK. ABORTED TAKEOFF AND RETURNED TO THE GATE. ATW MAINTENANCE PUMPED UP PITOT SYSTEM AND AIRSPEED READ NORMAL, MAINTENANCE CTL DECIDED TO REPLACJul 10, 1995 · N606AW · Bag BAE146200ASDR HEEA955207Indicator · reads lowNEEDLE INDICATES 5 KNOTS LOW REPORTED NEED FLUCTUATES. TIME SINCE REPAIR 51:50.Jun 16, 1995 · N2268W · Bell 206B3SDR DHL95720004Airspeed Ind · malfunctionedDURING CLIMB, CAPTAIN'S AIRSPEED INDICATOR ERRATIC AND UNRELIABLE, PLUS OR MINUS 300 KNOTS. CAPT IVSI ERRATIC PLUS OR MINUS 400 AND STICKING. STANDBY ALTIMETER UNRELIABLE UP TO 10,000 FEET AT 310 KNOTS. DIVERTED TO CVG, LANDED WITHOUT INCIDENT. CONFIRMED CJun 16, 1995 · N720DH · Boeing 727228SDR HEEA955079Indicator · reads lowNEEDLE INDICATES 4 KNOTS LOW THROUGHOUT SCALE.May 25, 1995 · N2754W · Bell 206L1SDR HEEA954990Indicator · needle looseNEEDLE APPEARS TO BE LOOSE ON HANDSTAFF.May 12, 1995 · N5000K · Bell 206L1SDR HEEA954718Indicator · glass crackedUNIT HAS VERTICAL CRACKS IN GLASS.Apr 7, 1995 · N5796S · Aerosp AS355F1
Back to JASC 3414