JASC 3411

Service difficulty reports · 1,590

Reports filed under 3411 · Pitot/Static 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 = '3411'
  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 REXA97060Fitting · leakingON CLIMB FOS, ASI AND VSI ALT MALFUNCTIONED. REPLACED STATIC PRESSURE LINE UNION AT VSI ASI T-FITTING. (M)Mar 15, 1997 · N111PX · Saab SF340ASDR 97ZZZX2091Line Assy · chafedRUDDER TRAVEL UNRESTRICTED LIGHT CAME ON IN CRUISE FLIGHT. FOUND VERTICAL STABILIZER PITOT STATIC LINE CHAFED THROUGH AND LEAKING AT BULKHEAD. WHEN REMOVING SAME LINE FROM ANOTHER AIRCRAFT IN HEAVY CHECK, FOUND LINE CHAFED IN THE SAME PLACE. (N NR 196US). SMar 3, 1997 · N197US · Doug DC915FSDR REXA97045Pitot Tube · trapped waterF/O'S AIRSPEED INDICATOR READS 5 KNOTS SLOW IN CRUISE, AND 10-15 KNOTS SLOW AT TAKEOFF. DRAINED WATER FROM PITOT/STATIC SYSTEM DRAINS. PERFORMED PITOT/STATIC LEAK CHECK AND OPS CHECK. (M)Mar 2, 1997 · N362PX · Saab 340BSDR 97ZZZX1009Filter · blockedPRIOR TO INSTALLATION ON AIRCRAFT, BLEW THROUGH FILTER TO CHECK FOR OBSTRUCTIONS AND FREEDOM OF AIR MOVEMENT. FILTER APPEARED TO BE BLOCKED. DISASSEMBLED FILTER AND FOUND MATERIAL THAT IS USED TO GLUE ELEMENT IN FILTER BLOCKING HOLE.Feb 19, 1997SDR 97ZZZX1350Pitot Tube · crackedPITOT TUBE DEFORMED AND CRACKED. PREMATURE FAILURE ONLY INSTALLED FOR 205.8 HOURS.Feb 9, 1997 · N117LU · Bolkms BK117B1SDR M3HA97044Pitot Line · fodHNL - FLT 652 - AIRCRAFT RETURNED TO HNL WHILE OPERATING AS FLIGHT 652 TO MOLOKAI, DUE TO A FAULTY AIRSPEED INDICATOR. AN UNEVENTFUL LANDING WAS MADE AT HNL. CLEARED PITOT STATIC LINES, WITH NITROGEN, REMOVING LODGED MATERIAL. (M)Feb 5, 1997 · N4210G · Aerosp ATR42300SDR AU970203Cover · damaged(AUS) LH PITOT PROBE BLOCKED BY A PIECE OF PITOT PROBE COVER MATERIALFeb 5, 1997 · Boeing 747238BSDR CA970212005Line · split(CAN) SPLIT PITOT LINE CONNECTING PITOT TUBE TO THE PITOT DRAIN AND PITOT SYSTEM. SUSPECT WATER FROZE IN LINE AND CAUSED IT TO SPLIT.Feb 4, 1997 · Bell 206BSDR CA970212004Static Tube · split(CAN) SUSPECT WATER IN THE LINE, BETWEEN THE STATIC PORT AND THE SUMP, FROZE AND SPLIT THE PIPE.Jan 27, 1997 · Cessna 414SDR REXA97003Static Lines · water contamDURING TAKEOFF ROLL, CAPTAINS ASI FAILED TO INDICATE SPEED. DRAINED STATIC LINES AND PERFORMED LEAK AND OPS CHECK OF THE SYSTEM. (M)Jan 11, 1997 · N318PX · Bag JETSTM3101SDR AALA970083Pitot System · fodDFW - FLT 901 - DURING TAKEOFF AT ROTATION, LOST CAPTAINS AIRSPEED INDICATION, NR 1, 2, AND 3 FADEC SYSTEM FAILED AND AUTOPILOTS INOPERATIVE. AIRCRAFT RETURNED TO DFW AND LANDED WITHOUT INCIDENT. TROUBLESHOOTING REVEALED CFDS FAULTED AIR DATA COMPUTERS. REMJan 10, 1997 · N1752K · Doug MD11SDR MALA965264Pitot Trap · water contamFLT 2971 - AFTER TAKEOFF, THE CAPTAINS AIRSPEED INDICATOR GAVE AN ERRONEOUS INDICATION. THE AIRCRAFT RETURNED TO DTW. MAINTENANCE PURGED WATER FROM THE NR 1 PITOT TRAP. AS A PRECAUTION, THE ADC AND ASI WERE REPLACED. (M)Dec 25, 1996 · N103XJ · Saab SF340ASDR RAIA961279Pitot Tube · contaminatedALO - FLT 7455 - CAPTAINS AIR SPEED INDICATOR STICKS. MAINTENANCE CLEANED ICE FROM CAPTAINS PITOT TUBE. (M)Dec 20, 1996 · N425AM · Bag JETSTM3201SDR 97ZZZM325Pitot Line · leakingFLT 822 - MCO-MCI - AIRCRAFT ABORTED TAKEOFF AS A RESULT OF A 20 KNOT DIFFERENTIAL REFERENCE BETWEEN CAPTAIN'S AND FIRST OFFICERS AIR SPEED INDICATORS. PERFORMED LEAK CHECK OF THE PITOT STATIC SYSTEM PER B737 MM 34-12-01. FOUND LEAK IN FIRST OFFICERS STATIC Nov 29, 1996 · N1PC · Boeing 7372P6SDR 9625049940Pitot Line · blockedRUDDER TRAVEL UNRESTRICTED LIGHT REMAINED ON AFTER TAKEOFF. FLIGHT DIVERTED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND PITOT LINE TO RUDDER LIMITER PROBE BLOCKED WITH ICE. DRAINED WATER FROM TRAP. REPLACED RUDDER TRAVEL UNRESTRICTED LIGHT SWITCHNov 19, 1996 · N3322L · Doug DC932SDR 97ZZZX455Tube · meltedDURING A 100 HOUR INSPECTION, DISCOVERED THAT THE TWO WIRES FOR THE PITOT HEAT HAD CONTACTED AND MELTED 90 PERCENT OF THE WAY THROUGH THE PITOT POLYETHYLENE TUBE. MELTING OCCURRED ONE INCH ABOVE TUBE NUT ON TOP OF PITOT TUBE BODY. RECOMMENDATION: ROUTE WIRENov 14, 1996 · N97LP · Cessna 172PSDR 96ZZZX5746Gauge · crackedPILOT REPORTED THAT THE PRESSURIZATION WOULD NOT REACH 5.5 DIFFERENTIAL PRESSURE, BUT THE CABIN ALTITUDE WAS CORRECT FOR THE AIRCRAFT ALTITUDE. FOUND THE INSTRUMENT PRESSURE GAUGE CRACKED BEHIND THE BEZEL. THIS IS CONNECTED INTO THE ALTIMATIC STATIC SYSTEM ANov 11, 1996 · N47CA · Piper PA31TSDR 96ZZZX5585Manifold · misinstalledCREW COMPLAINED OF EXCESSIVE ALTIMETER SPLITS AT ALTITUDE. FOUND STATIC MANIFOLD (TIE POINT OF ALL 3 STATIC SYSTEMS) MOUNTED BACKWARDS. FOUND THE ARROW INDICATING FWD 180 DEGREES OUT.Oct 27, 1996 · N612CC · Cndair CL6002B16SDR COMA9660174Pitot Syst · water contamTAKE OFF ABORTED DUE TO 50 KTS DIFFERENCE BETWEEN PILOT AND COPILOTS AIRSPEED INDICATORS. REMOVED WATER FROM PITOT SYSTEM, SYSTEM TEST SATISFACTORY.Oct 18, 1996 · N963CA · Cndair CL6002B19SDR DHL96712004Pitot Tube · pluggedFIRST OFFICERS AIRSPEED INDICATOR FAILED, TAPPED GAUGE AND HAD NO EFFECT. BLEW FIRST OFFICERS PITOT TUBE OUT WITH HIGH PSI AIR AND TEST FIRST OFFICERS AIRSPEED INDICATOR WITH PITOT STATIC TEST BOX PER MM 34-11-0.Oct 15, 1996 · N712DH · Boeing 72729SDR 96ZZZX5452Switch · defectiveLANDING GEAR WARNING HORN FAILED PRE-FLIGHT CHECK. HORN WOULD SOUND WHEN EACH THROTTLE WAS RETARDED SEPARATELY, BUT FAILED TO SOUND WHEN BOTH THROTTLES WERE RETARDED TOGETHER. TROUBLESHOOTING FOUND PITOT/STATIC DIFFERENTIAL PRESSURE SWITCH (150 KNOT AIRSPEEDOct 15, 1996 · N277RC · Cessna 560CESSNASDR CA961112042Hose Assembly · deteriorated(CAN) CLUMBING THROUGH 14,000 FEET F/O ALTIMETER AND ASI DECREASED TO SEA LEVEL AND ZERO KNOTS RESPECTIVELY. TEMPORARY LINE INSTALLED.Oct 8, 1996 · Boeing 72725CSDR 96ZZZX5740Pitot Tys · obstructedABORTED TAKEOFF DUE NO AIRSPEED IND ON CAPT AND F/O AIRSPEED IND. BLEW OUT DEBRIS (BUG DEBRIS) FROM CAPTS AND F/O'S PITOT LINES AND TUBES. FUNCTIONAL CHECK OF AIRSPEED INDICATORS OK. LEAK CHECK OK.Oct 4, 1996 · N225KW · Airbus A300B4203SDR EISA96146Pitot Tube · pluggedDURING TAKEOFF ROLL, AIRSPEED INDICATOR DROVE TO ZERO, INFLIGHT FLIGHT OFFICERS MACH INDICATOR AND IVSI ALSO WERE READING ZERO. REMOVED OBSTRUCTION FROM FLIGHT OFFICERS PITOT TUBE, OPS CHECK GOOD. (M)Sep 4, 1996 · N110NE · Boeing 72781SDR 96ZZZX5201Pitot Tube · blockedMIAMI - ON TAKEOFF ROLL, THERE WAS NO AIRSPEED INDICATION ON THE CAPTAIN'S AIRSPEED INDICATOR. DISCONNECTED PITOT PRESSURE LINE, APPLIED NITROGEN PRESSURE AND FOUND INSECTS (BEES) CLOGGING CAPTAIN'S PITOT TUBE. CLEARED AL INSECTS FROM CAPTAIN'S PITOT LINES, Aug 30, 1996 · N128NA · Boeing 7272J7SDR USAASB96160Static Line · looseIND - FL 2116 - SHORTLY AFTER TAKEOFF, CAPTAIN REPORTED THAT THE FIRST OFFCERS AIR DATA INSTRUMENTS FAILED. AIRSPEED INDICATOR, ALTIMETER, IVSI CAPTAINS INSTRUMENTS WERE OK. THE AUTOTHROTTLES KICKED OFF, A GRADUAL DECREASE IN PITOT STATIC SYSTEM AND THE STALAug 17, 1996 · N526AU · Boeing 7373B7SDR CA960826028Tube · no flare(CAN) WHILE PERFORMING A STATIC SYSTEM LEAK CHECK IT WAS FOUND THAT THE TUBE DID NOT HAVE A FLARE ON THE END.Aug 12, 1996 · Beech A100SDR 96UAL900602Pitot Tube · brokenELEVATOR FEEL DIFFERENTIAL PRESSURE LIGHT ON WITH A AND B HYDRAULIC SYSTEMS PRESSURIZED. FOUND TUBE ASSEMBLY FROM THE RIGHT HAND PITOT TUBE BROKEN. REPLACED DEFECTIVE PART AND TESTED SYSTEM.Aug 7, 1996 · N7289U · Boeing 727222SDR Y2PA96052Pitot Drain · rightON CLIMB-OUT, V2 120 KTS ON LT SIDE, RT SIDE SHOWED 20 KTS LWR. AS ALT INCREASED, A/S DIFFERENTIAL INCREASED AND EPR DECREASED SIGNIFICANTLY, FL 310 A/S ON RT SHOWED 400 KTS PLUS AND MACH O/S WARN SOUNDED. ALL OTHER GAUGES SHOWED NORM, INCLUDING PILOTS A/S IJul 30, 1996 · N819AA · Amd FALCONSDR AU961038Static System · mis installed(AUS) UNAPPROVED INSTALLATION OF INSTRUMENT STATIC LINE SYSTEM - PERSONNEL/MAINTENANCE ERROR - UNAPPROVED PARTJul 24, 1996 · Cessna 172RGSDR 96UAL900566Pitot Tube · pluggedFIRST OFFICER'S AIRSPEED INDICATOR INOPERATIVE. READS ZERO ALL THE TIME. ABORTED TAKEOFF AT 100 KNOTS. PROBLEM CAUSED BY BLOCKED PITOT INPUT. SOURCE OF BLOCKAGE CANNOT BE DETERMINED; HOWEVER, MATERIAL REMOVED FROM PROBE WAS MOST LIKELY A CARBONIZED INSECTJul 23, 1996 · N4727U · Boeing 747122SDR CA960703023Pitot Tube · cracked(CAN) REJECT TAKEOFF AT 80 KNOTS DUE TO NO AIRSPEED INDICATION ON CAPTAIN'S SIDE. PITOT TUBE REPLACED.Jun 20, 1996 · Lkheed 1011385114SDR DHL96804009Pitot Syst · malfunctionedON CLIMBOUT, CAPTAINS AIRSPEED AND ALTIMETER INDICATORS READ LOW AT CRUISE FL250, 1200FT. LOWER AT 300KTS, 20KTS SLOWER. REMOVED AND REPLACED CAPTAINS AIRSPEED INDICATOR PITOT, SYS OPS NORMAL MM 34-10.Jun 12, 1996 · N804DH · Doug DC873FSDR DL757961376Pitot Tube · dirtyDURING TAXI OUT AT APPROX 10 KTS, CA AIRSPD IND AND ADI WIND ARROW READ 133 KTS. CHECKED AND FOUND BOTH UPPER AND LWR PITOT TUBES ON CA SIDE BLOCKED WITH DIRT. REPLACED BOTH TUBES AND PURGED LINES. PUMPED SYS AND LEAK CKD OPS CK GOOD.Jun 6, 1996 · N620DL · Boeing 757232SDR 96ZZZX3868Digitizer · static leakALTITUDE DIGITIZER MADE OF PLASTIC, TOP PLATE AT STATIC INLET CRACKED CAUSING EXCESSIVE STATIC LEAK. SUBMITTER STATED TOP PLATE USED TO BE METAL, NOW IT IS GLASS FILLED NYLON.Jun 6, 1996 · N9620E · Cessna 182SDR AU960789Fitting · wrong part(AUS) AIRSPEED INDICATOR PITOT LINE FITTING AND PIPE INCORRECT AUTOMOTIVE PARTS - PERSONNEL/MAINTENANCE ERROR - UNAPPROVED PART - FOUND DURING PITOT SYSTEM LEAK CHECK IAW AD/INST/8May 30, 1996 · Piper PA28180SDR M3HA96014Pitot Probe · malfunctionedHNL - FLT 211 - FROM PREVIOUS PAGE ON DEPARTURE FLIGHT OFFICERS AIRSPEED INDICATOR DID NOT COME UP TO SPEED AS INDICATED ON CAPTAINS AND STANDBYS. REMOVED AND INSTALLED SERVICEABLE FLIGHT OFFICERS PITOT PROBE IAW JIC 34-11-11-RA-10000-001 SEC GOOD LEAK CHECK May 29, 1996 · N4208G · Aerosp ATR42300SDR COMA9630108Pitot Syst · water contamON APPROACH, ALL 3 AIR SPEED INDICATORS WERE DIFFERENT. DRAINED WATER FROM PITOT SYSTEM, AIR SPEED SYSTEM TEST NORMAL.May 15, 1996 · N146CA · Saab SF340ASDR CA960515004Static Sensor · leaking(CAN) PIEZO STATIC SENSOR HOUSING LEAKING IN EXCESS OF LIMITSMay 7, 1996 · Cessna 2105SDR CA960515002Static Sensor · leak(CAN) PIEZO STATIC SENSOR HOUSING LEAKING IN EXCESS OF LIMITSMay 7, 1996 · Beech E95SDR VTZA96174Pitot Line · contaminatedFLT NR 6262 - IAD-GSO - ABORTED THE TAKEOFF DUE TO THE CAPTAINS AIRSPEED INDICATOR READING INCORRECTLY ON THE TAKEOFF ROLL. AN EMERGENCY WAS DECLARED AND AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MX REMOVED THE WATER FROM THE LEFT PITOT LINE. AIRMay 1, 1996 · N473UE · Bag JETSTM3101SDR COMA9660067Pitot · water contamPILOTS AIRSPEED IS FLUCTUATING 20 KNOTS. DRAINED WATER FROM NR 1 PITOT SYSTEM.Apr 16, 1996 · N949CA · Cndair CL6002B19SDR 9610635501Pitot Tube · failedDURING FLIGHT, THE RIGHT AUXILIARY PITOT CAUTION MESSAGE APPEARED. AIRCRAFT DIVERTED TO DEN AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE RIGHT AUXILIARY PITOT TUBE. SYSTEM OPERATIONAL CHECK OK.Apr 13, 1996 · N501US · Boeing 757251SDR VTZA96143Pitot · water contamFLT NR 6372 - IAD-ALB - ABORTED TAKEFOFF DUE TO 30 KT AIRSPEED SPLIT BETWEEN INDICATOR. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE DRAINED EXCESSIVE WATER FROM PILOTS PITOT SYSTEM, INSPECTION AND OPS CHECK OK. AIRCRAFT WAS RELEASED ANApr 3, 1996 · N480UE · Bag JETSTM3201SDR 96ZZZX2295Static Port · leakingTHE SEALANT BETWEEN STATIC PORT AND SKIN OF AIRCRAFT HAD TURNED TO POWDER MAKING A LEAK IN THE STATIC SYTSEM. DRILLED RIVETS OUT OF STATIC PORT, SEALED WITH PR-1422 SEALANT. STARTED STATIC CHECK AGAIN, GOT UP TO 11,000 FEET AND A SEVERE LEAK STARTED AGAIN. Apr 1, 1996 · N5875 · Cessna 2105SDR CA960515005Static Sensor · leaking(CAN) PIEZO STATIC SENSOR HOUSING LEAKING IN EXCESS OF LIMITSMar 26, 1996 · Piper PA31T2SDR 96ZZZX2384Filter · failedSUBJECT FILTER REMOVED FROM AIRCRAFT AFTER 6 MONTHS AND 200 HOURS. FAILURE OF FILTER RESULTED IN FAILURE OF PILOT'S KFC 200 ATTITUDE INDICATOR, COPILOT'S ATTITUDE INDICATOR, AND DIRECTIONAL GYRO. THE CAUSE OF THE PROBLEM WAS A DETERIORATING PRESSURE PUMP 442Mar 18, 1996 · N27934 · Piper PA31325SDR AU960348Line · separated(AUS) PITOT SYSTEM PRESSURE LINE SEPARATED FROM CONNECTION TO HOURMETER AIRSPEED SWITCH - SUSPECT LINE DISCONNECTED DURING REFITMENT OF TACH INDICATOR DURING AD/INST/9 CALIBRATION CHECK WHICH WAS CARRIED OUT FOLLOWING PITOT/STATIC CALIBRATION CHECKMar 14, 1996 · Cessna 172NSDR COMA9660040Pitot Sys · water contamADC NR 1 IS NOT FUNCTIONING PROPERLY. DRAINED WATER FROM NR 1 PITOT SYSTEM.Mar 10, 1996 · N937CA · Cndair CL6002B19SDR COMA9610078Pitot Tube · defectivePILOTS AIR SPEED INDICATOR FAILED DURING FLIGHT. REPLACED THE NR 1 PITOT TUBE.Feb 9, 1996 · N168CA · Emb EMB120RT
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