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 96ZZZM278Pitot Line · looseSHORTLY AFTER TAKEOFF FROM DFW EN ROUTE TO HOT, THE FIRST OFFICERS PITOT SYSTEMS INSTRUMENTS FAILED. THE PILOT RETURNED TO DFW WITHOUT FURTHER INCIDENT. THE AIRCRAFT WAS THEN FERRIED TO HOT MAINTENANCE. UPON INSPECTION, THE PITOT LINE GOING INTO THE FDR WASFeb 8, 1996 · N850LS · Frchld SA227DCSDR 96ZZZX2023Tubing · wrong partFOUND DEGRADED/LEAKY SURGICAL RUBBER-TYPE TUBING STRETCHED OVER 'AN' THREADED FITTINGS. THE MATERIAL AND METHOD USED IS UNACCEPTABLE FOR THE APPLICATION. REPLACED WITH AN/MS FITTINGS AND MIL-H HOSE.Feb 6, 1996 · N32367 · Piper PA28151SDR 96ZZZX2021Static System · not connectedBLIND ALTITUDE ENCODER HAD BEEN DISCONNECTED FROM STATIC SYSTEM AND WAS SAMPLING CABIN AIR RATHER THAN THAT WHICH THE ALTIMETER WAS SENSING. RECONNECTED WITH APPROVED HARDWARE, LEAK TESTED STATIC SYSTEM, AND PERFORMED TEST PER FAR 43 APPENDICES E AND F. CERTFeb 6, 1996 · N32367 · Piper PA28151SDR RAIA960208Pitot System · contaminatedSTL - FLT 7410 - FIRST OFFICER'S AIRSPEED INDICATOR GIVING FALSE INDICATION, AIRSPEED INCREASES WITH ALTITUDE. MAINTENANCE PURGED AND LEAK TESTED PITOT STATIC SYSTEM, OPERATION CHECK GOOD. (X)Feb 2, 1996 · N338TE · Bag JETSTM3201SDR VTZA96069Pitot · froze upFLT NR 6302 - ISP-IAD - ABORTED TAKEOFF DUE TO THE CAPTAINS AIRSPEED INDICATOR REMAINING AT ZERO DURING THE TAKEOFF ROLL. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE THAWED THE PITOT STATIC LINES TO THE NR 1 AIRSPEED INDICATOR. (M)Feb 1, 1996 · N495UE · Bag JETSTM3201SDR RAIA960206Pitot System · frozenSTL - FLT 7455 - BOTH AIRSPEED INDICATORS STUCK AT 80 KNOTS ON TAKEOFF ROLL. MAINTENANCE THAWED AIRCRAFT PITOT SYSTEM, OPERATION CHECK GOOD ON HIGH-SPEED TAXI. (X)Feb 1, 1996 · N432AM · Bag JETSTM3201SDR 96ZZZX894Pitot Tube · iced upFLT 4158 - SHORTLY AFTER TAKEOFF, THE FIRST OFFICER NOTICED AIR SPEED AND ALTIMETER INDICATORS WERE FLUCTUATING APPROXIMATELY 100 KNOTS. AIRCRAFT RETURNED TO FIELD, LANDED WITHOUT FURTHER INCIDENT. PIT MX ACTIVATED PITOT STATIC HEAT SYSTEM TO MELT ICE ACCUMUJan 27, 1996 · N424JS · Dorner DO328100SDR COMA9610037Pitot Syst · contaminatedCOPILOT'S AIR SPEED INDICATOR FAILED DURING FLIGHT. CLEANED MOISTURE FROM COPILOT'S PITOT SYSTEM. ACFT RETURNED TO SERVICE.Jan 23, 1996 · N156CA · Emb EMB120RTSDR 96ZZZX660Pitot Lines · not connectedLOG REPORT: F-GL1316 AT MIA - OMEGA'S ARE UNRELIABLE, NO TROUBLE CODES SHOW. BOTH TRANSPONDERS ARE INOP, AUTOPILOT IS OVER-SENSITIVE. CAPTAIN'S PRIMARY AND ALT ALTIMETERS ARE INOP. FOUND PITOT-STATIC LINES DISCONNECTED AT THE ADC. THE LINES WERE RE-CONNECJan 20, 1996 · N803MA · Boeing 727225SDR CA960515003Static Sensor · leaking(CAN) PIEZO STATIC SENSOR HOUSING ASSEMBLY LEAKING IN EXCESS OF LIMITSJan 11, 1996 · Cessna A185FSDR RAIA960111Pitot Line · iced upSTL - FLT 7098 - FIRST OFFICER'S AIRSPEED INDICATOR INOPERATIVE, READS ZERO. MAINTENANCE REMOVED ICE FROM PITOT LINE, OPERATIONAL CHECK GOOD. (X)Jan 8, 1996 · N430AM · Bag JETSTM3201SDR VTZA96058Current Sensor · failedFLT NR 6218 - IAD-ELM - DURING CLIMB-OUT, RETURNED TO IAD DUE TO THE NR 1 PITOT HEAT FAILING. AIRCRAFT LANDED AT IAD WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED THE CURRENT SENSOR. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)Jan 3, 1996 · N495UE · Bag JETSTM3201SDR 96ZZZM173Pitot Tube · iced upFLT NR 4111 - ON TAKEOFF ROLL, CAPTAIN NOTICED HIS AIRSPEED INDICATOR WAS READING LOW. CREW ABORTED TAKEOFF, AND RETURNED TO THE GATE. PIT MX ACTIVATED PITOT HEAT TO REMOVE ICE ACCUMULATION IN THE PITOT HEAD. AIRCRAFT RETURNED TO SERVICE. (M)Jan 3, 1996 · N853JS · Bag JETSTM3101SDR CA960103010Tube · chafed(CAN)STATUS MESSAGE "ELEV FEEL" FOUND LEFT STATIC TUBE CHAFING ON DUCT.Dec 16, 1995 · Boeing 75728ASDR RAIA951212Pitot Drain · moistureCOU - FLT NR 7036 - CAPTAINS AIRSPEED STUCK AT 90 KNOTS. MAINTENANCE DRAINED CAPTAINS PITOT DRAIN FROM MOISTURE. PITOT/STATIC SYSTEM CHECK GOOD. (M)Dec 12, 1995 · N428AM · Bag JETSTM3201SDR RAIA951206Pitot · contaminatedPAH - NR 7365 - CAPTAINS AIRSPEED INDICATOR STUCK AT 80 KNOTS. MAINTENANCE DRAINED WATER FROM PITOT SYSTEM. PERFORMED PITOT/STATIC TEST LEAK CHECK GOOD. (M)Dec 7, 1995 · N337TE · Bag JETSTM3201SDR HEEA956172Pitot Tube · leakingLEAKING BEYOND LIMITS. REMOVED AND REPLACED WITH SERVICEABLE PITOT TUBE.Dec 5, 1995 · N7171A · Bolkms BO105SSDR COMA9560605Drain Assy · crackedEFIS COMPARATOR MESSAGE ON EICAS. REPLACED PITOT SYSTEM DRAINS WHICH HAD BEEN CRACKED BY FREEZING WATER.Nov 15, 1995 · N915CA · Cndair CL6002B19SDR BUFA9525Pitot Tube · dirtyFLT EWW133 ELP-PIA ELP-ELP - CAPTAIN'S AIRSPEED INDICATOR INOP. DURING TAKEOFF ROLL, ZERO KNOTS, FIRST OFFICER 80 KNOTS. TAKEOFF ABORTED. FOUND OBSTRUCTION (SAND) IN CAPTAIN'S PITOT TUBE. CLEANED AND REMOVED SAND. OP CHECK OK PER MM 34-11. (X)Nov 14, 1995 · N915BV · Doug DC861SDR CA951123101Pitot Head · fod blockage(CAN)ON TAKEOFF ROLL, 1ST OFFICER ASI REMAINED AT ZERO, TAKEOFF ABORTED1ST OFFICER'S ASI REPLACED MAINTENANCE INVESTIGATION REVEALED A CLEVIS SCREW (FOD) WAS FOUND INSERTED IN THE PITOT INLET OPENING P RIOR TO DEPARTURE, THE AUTO THROTTLE SYSTEM WAS TESTED ANNov 13, 1995 · Doug DC1030SDR COMA9560601Pitot Tube · contaminatedTHERE IS A 55 KNOT DIFFERENCE BETWEEN THE NR 1 AND STANDBY AIR SPEED INDICATORS. CLEARED WATER FROM PITOT SYSTEM LINES AND SYSTEM TEST NORMAL.Nov 12, 1995 · N936CA · Cndair CL6002B19SDR DL76S954097Pitot Tube · contaminatedABORTED TAKEOFF DUE TO NO AIRSPEED IND ON CAPTS A/S INDICATOR. AIRSPEED 105 KTS, GROSS WT 285, TEMP 60 DEGREES. BLEW DEBRIS OUT OF CAPTS PITOT TUBE. REPLACED PITOT TUBE, PRECAUTION BLEW PITOT AND STATIC LINE FROM ADC TO PITOT TUBE CONNECTORS. PUMPED A/C TOOct 24, 1995 · N116DL · Boeing 767332SDR DL76S954090Pitot Probe · cloggedAT V1 PLUS 3 KNOTS, LOST CAPTS A/S, ALTITUDE, AND HAD L AND REEC WARNING. RETURNED TO ATL. FOUND CAPTAIN'S PITOT PROBE PARTIALLY PLUGGED, REPLACED PROBE, OPERATION NORMAL.Oct 24, 1995 · N139DL · Boeing 767332SDR 95FDEA1571Pitot Tube · blockedFIRST OFFICER'S AIR SPEED FAILED. FOUND PILOT TUBE BLOCKED. REMOVED BLOCKAGE, CHECKED INDICATION WITH BARFIELD TESTER AND OK FOR SERVICE.Oct 20, 1995 · N207FE · Boeing 7272S2FSDR 95FDEA01200Pitot Syst · dirtyON T/O AT ONT, BOTH AIRSPEED INDICATORS BECAME ACTIVE AND CK'D AT 80 KTS AT 200 FT ABOVE GRD. AIRSPEED DROPPED OFF ON APPROACH A/S WAS 40 TO 60 KTS BELOW PFD SPEED, NO OTHER PRESSURE GAUGES WAS ALT OR VSI WERE EFFECTED BOTH A/S INDICATORS SHOWED THE PROBLEM. Aug 25, 1995 · N401FE · Airbus A310200SDR 95ZZZX4139Pitot Tube · pluggedNR 1 A/S INDICATOR INOPERATIVE. FOUND NR 1 PITOT TUBE AT HEAD PLUGGED, BLEW OUT FROM INSTRUMENT TO HEAD. OPS AND LEAK CHECKED GOOD.Jul 11, 1995 · N615AW · Bag BAE146300ASDR 95ZZZM93Static Line · looseON DEPARTURE MIAMI, CAPTAIN'S AIRSPEED AND ALT INOP. RETURNED AND LANDED MIAMI WITHOUT INCIDENT. INSPECTION FOUND LOOSE STATIC LINE AT CAPTAIN ALTIMETER TIGHTENED STATIC CONNECTIONS, PERFORMED STATIC SYSTEM CHECK AND FOUND TO BE NORMAL. PERFORMED OVERWEIGHT Jun 6, 1995 · N508DC · Doug DC851SDR COM60489Pitot · moistureMACH TRIM CAUTION MESSAGE ON EICAS. REMOVED WATER FROM NR1 AND NR 2 PITOT/STATIC SYSTEM.May 30, 1995 · N915CA · Cndair CL6002B19SDR DHL95804002Pitot Tube · pluggedON TAKEOFF FROM BRU, THERE WAS NO AIRSPEED INDICATION ON FIRST OFFICERS SIDE. FOUND FIRST OFFICERS PITOT TUBE BLOCKED BY INSECT. REMOVED AND REPLACED PITOT TUBE IAW M/M 34-12-1.May 23, 1995 · N804DH · Doug DC873FSDR 95ZZZX3013Blade · pluggedPILOT WAS INFORMED BY ATL THAT MODE 'C' ALTITUDE READINGS WERE UNSTABLE PARTICULARLY IN BANKING MANEUVER. SUDDEN CHANGES OF 400 FEET TO 1200 FEET IN INDICATED ALTITUDES WERE NOTICED. BENCH TESTING OF ENCODER AND TRANSPONDER SHOWED NO DEFECTS. TESTING OF SYSMay 23, 1995 · N4BQ · Piper PA28180SDR USAA950451Lines · uninstalledPIT - FLT 8554 - DURING TAKEOFF AT ROTATION, THE AC LOST ALL INSTRUMENTATION. THE CAPTAIN DECLARED AN EMERGENCY AND RETURNED TO PIT. MAINTENANCE REINSTALLED THE PITOT AND STATIC LINES. OPERATIONS CHECKED GOOD. (W)May 6, 1995 · N897US · Fokker F28MK0100SDR 95ZZZX1618Line · chafedLEFT WING PITOT AND STATIC LINES CHAFING AT 2 BULKHEADS IN NACELLE JUST AFT OF FIREWALL. BOTH LINES ARE AL. .1875 INCH AND BOTH WERE CHAFED ALMOST THROUGH. SUBMITTER SUGGESTS THERE NEEDS TO BE RUBBER GROMMETS INSTALLED IN THOSE .5625 INCH HOLES. INSTALLED GMar 16, 1995 · N8244Q · Piper PA44180TSDR RAIA950307Pitot · moistureSTL - FLT 7425 - ON TAKEOFF ROLL, CAPTAINS AIRSPEED INDICATOR INOP. MAINTENANCE DRAINED PITOT LINES AND PERFORMED A PITOT TEST, SYSTEM CHECKED NORMAL. (W)Mar 8, 1995 · N422AM · Bag JETSTM3201SDR WTAA950100Fitting · looseSFO - AT 7,000 FEET, F/O'S ALTIMETER INDICATES 440 FEET LOWER THAN CAPTAIN'S ALTIMETER AND F/O'S AIRSPEED INDICATOR SHOWS 12 KIAS LESS THAN CAPTAIN'S INDICATOR. AIRCRAFT RETURNED TO STATION WITHOUT INCIDENT. MAINTENANCE FOUND AIR LEAK IN STATIC SYSTEM. TIGHFeb 24, 1995 · N429UE · Bag JETSTM3101SDR 95ZZZX1189Pitot Tube · iced upFLT 4094 - DURING TAKEOFF ROLL, CAPTAIN'S AIRSPEED INDICATOR STOPPED AT 68 KNOTS. CREW ABORTED TAKEOFF AND RETURNED TO THE GATE. MAINTENANCE INSPECTED AIRCRAFT AND DISCOVERED ICE ACCUMULATION IN CAPTAIN'S PITOT TUBE, THEY THEN ACTIVATED PITOT HEATER SYSTEM TFeb 13, 1995 · N845JS · Bag JETSTM3101SDR 95ZZZX1188Pitot Tube · iced upFLT 4197 - DURING TAKEOFF, THE CAPTAIN NOTICED HIS AIRSPEED INDICATOR WAS NOT FUNCTIONING PROPERLY. TAKEOFF WAS ABORTED AND AIRCRAFT RETURNED TO GATE WITHOUT FURTHER INCIDENT. MAINTENANCE APPLIED PITOT HEAT TO SYSTEM, OPERATIONAL CHECK OF SYSTEM AFTER BEING Jan 25, 1995 · N852JS · Bag JETSTM3101SDR 95ZZZX1177Pitot · obstructed lineFLT 4134, DURING TAKEOFF ROLL, CREW REPORTED LT AIRSPEED INDICATOR FAILED TO RESPOND NORMALLY. TAKEOFF ABORTED AND AIRCRAFT RETURNED TO THE GATE WITHOUT FURTHER INCIDENT. INSPECTED LEFT PITOT SYSTEM, TURNED ON PITOT HEAT AND DRAINED SYSTEM. PERFORMED OPERATJan 23, 1995 · N842JS · Bag JETSTM3101SDR 95ZZZX733Pitot Tube · pluggedCOPILOT EXPERIENCED ERRONEOUS AIRSPEED INDICATION. RIGHT PITOT SYSTEM CHECKED, FOUND RESTRICTION. PURGED SYSTEM WITH DRY COMPRESSED AIR. FOREIGN SUBSTANCE EXITED PITOT TUBE. SUBSTANCE WAS WHITE AND POWDERY. POSSIBLY WAX OR POLISH.Jan 12, 1995 · N122ST · Israel 1121BSDR MALA954232Pitot System · req'd serviceFLT NR 3094 - ON CLIMB-OUT FROM DTW, THE CAPTAINS AIRSPEED INDICATOR BEGAN TO DROP. DURING THE CLIMB THE FIRST OFFICERS AIRSPEED INDICATOR ALSO BEGAN TO DROP. THE CREW SELECTED PITOT HEAT ONLY ON BOTH SIDES AND BOTH AIRSPEEDS CAME BACK TO NORMAL. THE AIRCRAJan 6, 1995 · N434MA · Swrngn SA227ACSDR 95ZZZX418Pitot Head · inoperativeFLT 4076 - DURING TAKEOFF ROLL, CAPTAIN NOTICED AIR SPEED INDICATOR REMAINED AT ZERO, TAKEOFF WAS ABORTED, AIRCRAFT RETURNED TO GATE. OUT STATION MAINTENANCE PREHEATED PITOT/STATIC SYSTEM TO MELT ANY POSSIBLE ICE ACCUMULATION IN PITOT HEAD. AIRCRAFT RETURNEDJan 5, 1995 · N845JS · Bag JETSTM3101
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