JASC 3411
Service difficulty reports · 1,588
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.
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
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 ASMF200503023Pitot Line · misusedAIRCRAFT REJECTED TAKEOFF AND RETURNED TO PLATFORM AS A CONSEQUENCE OF AT 80 KTS, THE AUXILIARY AIR SPEED INDICATOR SHOWS O KTS. DURING CHECK, MAINTENANCE PERSONNEL DETECTED THAT THE PITOT PNEUMATIC LINE WAS WRONGLY CONNECTED AND LOOSED. ADDITIONALLY THE STASDR CA050510012Bracket · cracked(CAN) CRACKS NOTED DURING INSPECTIONS AT LEADING AND TRAILING EDGES OF PITOT HEAD MOUNTING BRACKETS. MANUFACTURER SHOULD BEGIN CURVING THE MOUNTING PLATE TO MATCH THE UNDER SIDE OF WING. FEEL THIS WOULD STOP THE STRESS CRACKING.SDR SIMA200507904Pitot Tube · malfunctionedABI - FLT 9806 - CREW REPORTED THE STANDBY ALTIMETER OFF BY 200 FEET FROM PRIMARY AT 10,000 FEET AND BACKLIGHTING ON THE THRUST RATING PANEL IS BLINKING ON AND OFF. AIRCRAFT RETURNED TO ABI AND LANDED SAFELY WITH NO FURTHER INCIDENTS REPORTED. MAINTENANCE RESDR 05FDEA00358Computer · malfunctionedON ROTATION THE FIRST OFFICERS ALTIMETER DESCENDED TWO THOUSAND FEET (-2000). ALTIMETER REMAINED 2000 FT BELOW THE CAPT'S ALT AND STANDBY ALT REMAINDER OF FLIGHT. SWITCHED CADC'S, NO CHANGE - ALT STATIC SOURCE NO CHANGE. REMOVED AND REPLACED NR 2 AIR DATA CSDR VNAA0503001Pitot Head · bird ingestionAT ROTATION DURING TAKEOFF ROLL (DCA TO SDF) THE CAPTAIN'S AIRSPEED TAPE FAILED SHOWING NO INDICATION. SHORTLY THEREAFTER THE YAW DAMPNER, MACH TRIM, AND STAB TRIM, ALSO FAILED. THE CREW OF FLIGHT 2573 RETURNED TO DCA AND MADE AN UNEVENTFUL LANDING. CONTRACSDR DL757050143Pitot Tube · unreliableON CLIMBOUT FROM JFK IN ICING CONDITIONS LOST BOTH CAPT AND F/O AIRSPEED INDICATORS, AIRSPEED COMMAND BUGS WERE UNRELIABLE, AND LOST ALL ENGINE POWER SETTINGS INSTRUMENTS EPR N1, N2. EMERGENCY DECLARED. ONCE VFR EVERYTHING CAME BACK EXCEPT FOR EPR INDICATIONSDR 05FDEA00316Pitot Line · obstructedFL 340 CLR AIR, A/P DISCON, NEITHER A/P AVBL, IAS COMPARATOR F/O A/S INDICATED UPPER FOOT, RAN QRH AIRSPEED LOST, SUSPECT, ERRATIC CHECKLIST, DETERMINED F/O'S A/S ERRONEOUS BY 25 KIAS. F/O SELECTED ALT STATIC SOURCE IAS COMPARATOR DISAPPEARED AND A/S MATSDR QXEA200500216Pitot Head · inoperativeSEA - ON FLIGHT 2089, PITOT HEAT 1 CAUTION LIGHT ILLUMINATED IN ICING CONDITIONS. COMPLIED WITH CHECKLIST. MAINTENANCE REMOVED AND REPLACED NR 1 PITOT HEAD. PERFORMED LEAK TEST OF NR 1 PITOT SYSTEM. LEAK CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.SDR AU510001950Probe · blockedAIRCRAFT SUFFERED MOTH STRIKES DURING TAKEOFF. CAPTAIN`S PITOT PROBE BLOCKED BY MOTH FOD.SDR RAIA00502003Sensor · malfunctionedSTL - LT P1 AND STATIC AIR DATA LIGHT ILLUMINATED. MAINTENANCE REPLACED CURRENT SENSOR TO LT STATIC PORT HEATER.SDR C8GA20050004Pitot Line · looseFLT 739 FROM CLT TO BNA, ON TAK OFF, F/O AIRSPEED INDICATOR SHOWED NO INDICATION. ABORTED TAKEOFF AND RETURNED TO GATE. FOUND PITOT/STATIC LINE TO INDICATOR DISCONNECTED. RECONNECTED LINE. SYSTEM OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICESDR CA050121003Quick Disconnect · failed(CAN) AC ENCOUNTERED AUTOPILOT, STATIC AIR TEMP INDICATION ANOMALIES. AUTOPILOT PITCH, ROLL COMPUTERS ALONG WITH 3 AIR DATA COMPUTERS (ADC). FOUND PITOT LINE QUICK DISCONNECT TO ADC HAD FAILED. INTERNAL BARREL THAT OPENS PITOT LINE TO ADC HAD FAILED. LINE SESDR DXTA200500506Pitot Line · obstructedON THE T/O ROLL FGC B FAILED AND LOST THE YD AND MACH TRIM. ABORTED THE T/O AND WHEN EXITING THE RUNWAY THE SYSTEM RESET. TROUBLESHOT AND DISCONNECTED PITOT (PILOT & COPILOT), LINES CLEANED OUT WATER AND / OR DEBRIS, RECONNECTED AND PERFORMED OPS CHECK AND LSDR QXEA200400879Line · dirtyGEG - ON FLIGHT NUMBER 2395, WHILE IN CRUISE, IAS MISMATCH APPEARED ON BOTH PFD'S. NR 2 IAS STUCK ON 250 KTS WHILE NR 1 IAS AND STANDBY IAS WERE IN AGREEMENT. YD THEN QUIT AND AP DISENGAGED. THEN GOT PITCH TRIM, ELEVATOR FEEL, SPOILER OUTBOARD, ROLL SPOILERSDR QXEA200400848Line · obstructedON FLT NR 2414, AT FL250 TEMP 30 DEGREES RECEIVED ELEVATOR FEEL, PITCH TRIM, SPOILER O/B, RUD CONTROL CAUTION LIGHTS AND IAS MISMATCH MESSAGES. SLOW TO 200 KTS. COMPLETED CHECKLIST FOR -IAS- MISMATCH (PDF), UNAFFECTED SIDE WAS NR 2. SEA - BIL FLIGHT DIVERTESDR 04FDEA03343Line · misalignedF/O'S A/S AND ALT LAG BEHIND CAPT'S. CAPT'S A/S AND ALT MATCH W/ STBY. ENT BY: 220542 FACT 05DEC04 08:44 MEM T/S AND FOUND SPARE STATIC FLEX LINE QUICK DISC BEHIND F/O'S INST PNL LEAKING. LINE IS LOOSE AND NOT CONNECTED TO ANY INSTRS. THE QUICK DISC WAS MSDR 62GX20281Static Port · corrodedAIRCRAFT ADC (AIR DATA COMPUTER) - 200 FT SPLIT ON APPROACH TO LAND IN HEAVY RAIN. FOUND MOISTURE IN STATIC PORTS (4 EA) DURING POST FLIGHT INSPECTION. CLOSER INSPECTION REVEALED CORROSION ON THE INTERIOR OF THE STATIC PORTS. EXISTING STATIC PORTS (ST600R) SDR DXTA200400449Pitot System · obstructedAT APPROX 80 KTS ON TAKEOFF ROLL THE MACH TRIM CAS MESSAGE ILLUMINATED, FOLLOWED BY THE LOWER RUDDER FAIL CAS MESSAGE. FOLLOWED CHECKLIST FOR LOWER RUDDER FAIL, CAS MESSAGE WERE NORMAL. FOUND BUGS IN PITOT LINES FROM ADC. CLEANED LINES. C/W PITOT SYTEM LEASDR RAIA00411017Pitot Tube · inoperativeSTL - PITOT 3 INOP MESSAGE. MAINTENANCE REMOVED AND REPLACED NR 3 PITOT PROBE.SDR 04FDEA03110Plate · missingBOTH LT AND RT PRIMARY STATIC PORTS ARE MISSING THEIR RUB PLATES. REF: MD11 IPC CHAPTER 34-11-60-01, ITEM 322. DISCREPANCY FOUND DURING "C" CHECK MAINTENANCE. (OPEN)SDR 2005FA0001121Static Port · cloggedAIRSPEED DISPARITY DURING IFR APPROACH, WATER IN LT STATIC PORT. FIRST TIME OCCURRENCE W/ THIS AC OUTSIDE DURING RAINSTORM LASTING 3 HOURS. STATIC DRAINS DRY, WATER ACCUMULATED JUST INSIDE STATIC PORT. DID NOT KNOW WHY STATIC PORT HEATER DID NOT REMOVE THE SDR UPS04M43471Computer · failedINSPECTION TYPE:N/A SHORTLY AFTER TAKEOFF LOSS OF ACCURATE AIRSPEED AND ALTITUDE, VERTICAL SPEED, HEADING AND COURSE GUIDANCE. SAI ALL FAIL, YAW DAMP ALL FAIL LEVEL TWO ALERTS ALSO DISPLAYED. NUMEROUS OTHER ALERTS DISPLAYED. COMPLIED WITH ERRATIC AIRSPEED LOSDR CA041102006Pitot Line · obstructed(CAN) DURING ACCOMPLISHMENT OF DEHAVILLAND SB 8-34-221,WHICH PROVIDES INSTRUCTIONS TO MODIFY THE ROUTING OF THE STATIC LINES CONNECTION, IT WAS NOTICED DURING THE LEAK CHECK THAT THE MAIN STATIC SOURCE LINE WAS INVERTED WITH THE ALTERNATE STATIC SOURCE. THIS SSDR DXTA200400434Pitot Tube · obstructedABORTED TAKEOFF AT LESS THAN 80 KTS DUE TO AMBER FADEC REV ADC R CAS MESSAGE. OPERATED AIRCRAFT & NOTED NO FAULTS FOR A OR B FADEC. ENTERED MAINT PAGE & CHECKED LOGGED FAULTS. ONE FAULT CODE OF 3106 LISTED, ADC SENSOR MISCOMPARE FOR 30 OCT 04. ACCOMPLISHEDSDR UPS04M43407Pitot Tube · pluggedON T/O AIRSPEED WENT BLANK. F/O SIDE APPEARED NORMAL. THIS WAS ACCOMPANIED BY SEL FLAP LIM OVRD AND SEL ELEV FEEL MAN. NUMEROUS OTHER LIGHTS WERE ILLUMINATED. ACCOMPLISHED CHECKLIST. CAPT'S PITOT PROBE CLOGGED WITH DEBRIS. REMOVED AND REPLACED CAPTS PITOT TSDR F3LA200400113Pitot Head · obstructedREJECTED TAKEOFF, FLIGHT CREW REPORTED NR 2 AIRSPEED INDICATOR WOULD NOT INDICATE AIRSPEED. FLUSHED FIRST OFFICER'S UPPER RIGHT PITOT PROBE FROM DISCONNECT AT NR 2 AIR DATA COMPUTER. NR 2 AIRSPEED INDICATOR, OPS CHECKED NORMAL PER MM 34-11-00.SDR 2005FA0000135Pitot Tube · out of positionPILOT LOST AIRSPEED INDICATION ON A POST 91 FLIGHT. AIRCRAFT RETURNED, FOUND PITOT TUBE SLIPPED OUT FROM B-NUT AT T-FITTING, BEHIND INTERIOR PANEL ON RT SIDE, APPROXIMATELY AT FRAME 23. SUSPECT TUBING INSERT WAS NOT INSERTED FAR ENOUGH INTO TUBING DURING MANSDR 04FDEA02856Static Port · failedLEFT PRIMARY STATIC PORT FAILS WAVINESS CHECK. REMOVED LEFT HAND STATIC PORT AND REPLACED HEAT SINK IAW FEDEX DC10 MM 34-11-01-2. REMOVED STATIC PORT AND BLENDED OUT GOUGE ON LEFT HAND RUB PLATE IAW DC10 SRM 53-00-02 VOL 1 AND DC10 SRM 51-71-00 VOL II. INSSDR T2BA1Pitot System · contaminatedWHILE EN ROUTE FROM AUA TO DED, PILOT REPORTED DURING CLIMB AND DESCENT, ALTIMETER AND VSI WAS ACTING ERRATIC. UPON ARRIVAL TO DED, THE PITOT STATIC SYSTEM WAS TESTED IAW MANUFACTURES RECOMMENDATIONS AND COULD NOT REPRODUCE PROBLEM ON THE GROUND. AIRCRAFT WASDR COMA0460556Pitot Line · contaminatedFLIGHT 4990 EFIS COMP MON MESSAGE DURING T/O. REMOVED WATER FROM PITOT STATIC SYSTEM.SDR 04FDEA02682Pitot Line · obstructedON TAKEOFF ROLL AT 80KTS ON CAPT AND FO'S PFD THE AIRSPEED INDICATED 80KTS BUT BOTH STANDBY AIRSPEED INDICATORS WERE STILL SHOWING 60KTS AT 100KTS ON BOTH PFDS THE STANDBY AIRSPEEDS WERE BOTH LESS THAN 80KTS. R BLEW OUT STBY AND NR 1/2 PITOT LINES. FOUND SMASDR ASMF200409002Pitot Tube · damagedAIRCRAFT RETURNED TO PLATFORM, (PITOT STALL HEAT OFF) LIGHT TURNED ON. DURING MAINTENANCE REVISION, CAPTAIN PITOT TUBE WAS DETECTED WITH DAMAGE, IT WAS REPLACED IAW MM 34-11-02, TEST CORRECT.SDR CA040907007Pitot Tube · contaminated(CAN) F/O'S AIRSPEED INDICATED 0 KNOTS DURING TAKEOFF ROLL. UPON RETURN TO RAMP, MAINTENANCE INSPECTED F/O PITOT TUBE AND FOUND DEBRIS INSIDE. LINE AND TUBE BLOWN OUT WITH DRY NITROGEN. PITOT STATIC TESTS CARRIED IAW M/M. AIRCRAFT DECLARED SERVICEABLE.SDR VNAA0408016Circuit Breaker · malfunctionedDURING CLIMBOUT, THE CREW RECEIVED A PITOT BASE HEAT, LT AOA, LT STATIC, AND LT PITOT HEAT CAS MESSAGES AND RETURNED TO PHL. MAINTENANCE INSPECTED AND RESET THE CIRCUIT BREAKERS IN ACCORDANCE WITH RJ-SL-00-00-1. OPERATIONAL CHECKS WERE PERFORMED AND THE AIRCSDR 04FDEA02562Pitot Head · obstructedON DESCENT DURING APPROACH GOT IAS ON PFD AND SELECT ELEV FEEL MAN LVL 2 ALERT. ALSO HAD WINDSHEAR FAIL DET ALERT ON STATUS PAGE. STANDBY A/S SHOWED F/O'S INDICATOR ACCURATE. CAPT'S 10 KNOTS SLOW. RAN READ TAB. BY TOUCHDOWN, F/O'S INDICATOR READ 156 KNOSDR CA040819010Probe · unserviceable(CAN) NO AIRSPEED INDICATION ON F/O SIDE DURING T/O. T/O REJECTED. MAINTENANCE DID A PITOT/STATIC TESTED AND SYSTEM FOUND NORMAL. BOTH ADC COMPUTER INTERCHANGED FORT/S. THE FOLLOWING T/O WAS ALSO REJECTED FOR THE SAME REASON. MAINTENANCE FOUND THE RT F/O INTESDR MASA200400442Pitot Line · obstructedCREW REPORTED THE COPILOT AIRSPEED INOP ON TAKEOFF ROLL. MX CYCLED THE SYSTEM AND CLEARED DEBRIS FROM THE PITOT STATIC SYSTEM AND DID A BITE CHECK THE ADC. OPS CHECKED GOOD.SDR AMTA200400979Pitot Head · missingFOUND RT ENGINE EPR AND N1 FLUCTUATED SLIGHTLY AT THE TOP OF DESCENT. FOUND MISSING PF RAKE PITOT HEAD INBOARD SIDE PERFORMED TEMP REPAIR PER AMM 77-11-04-2. RAN ENGINE AT VARIOUS POWER SETTINGS NO FLUCTUATION NOTED AT THIS TIME. (M)SDR CA040801001Static Wick · burned out(CAN) DURING DECENT AND THROUGH APPROX 17000 FEET , THE A/C WAS APPARENTLY HIT BY LIGHTNING. NR ONE DC GENERATOR WAS KNOCKED OFF-LINE. THE CREW RECYCLED THE SWITCH IAW QRH (QUICK REFERENCE HANDBOOK) AND THE DC GENEARATOR CAME BACK ON LINE. FURTHER INVESTIGATSDR AALA20040795Pitot Tube · missingORD - INFLIGHT T725/25 AT INTERMEDIATE LEVEL OFF AT FL280 RIGHT ENGINE BEGAN TO SURGE BETWEEN 1.53 AND 1.66 EPR 91.5 TO 94.0 PERCENT N1 AT 670 TO 700C. EGT AND 87 TO 89 PERCENT SURGING CONTINUED AFTER AUTOTHROTTLE DISCONNECTED. NO THROTTLE MOVEMENT NOTED. RSDR DJFA2004011Pitot Tube · obstructedAIRCRAFT DEPARTED KUVA AND DURING TAKEOFF ROLE AT ABOUT 50 KTS THE PILOTS NOTICED THE RT AIRSPEED WAS STILL AT 0. ABORTED TAKEOFF AND RETURNED TO FBO. THE MAINTENANCE PEOPLE CLEANED A BUG FROM INSIDE THE PITOT TUBE AND PERFORMED A HIGH SPEED TAXI WITH BOTH ASDR DJFA2004012Pitot Tube · contaminatedAIRCRAFT DEPARTED AND DURING TAKEOFF ROLE AT ABOUT 50 KTS THE PILOTS NOTICED THE RT AIRSPEED WAS STILL AT 0. THEY ABORTED TAKEOFF AND RETURNED. THE MAINTENANCE PEOPLE CLEANED A BUG FROM INSIDE THE PITOT TUBE AND PERFORMED A HIGH SPEED TAXI WITH BOTH AIRSPEEDSSDR F3LA200400073Probe · inoperativeABORTED TAKEOFF. FLIGHT CREW REPORTED THERE WAS NO AIRSPEED INDICATION ON CAPT'S SIDE. FO'S AIRSPEED WAS 80 KTS. FOUND CAPTAIN'S PITOT PROBE 9DA1 BAD. REPLACED PITOT PROBE IAW AMM 34-11-15-400-001. PERFORMED OPS AND LEAK CHECK AND AIRSPEED INDICATION TESSDR SIMA200420101Pitot System · contaminatedDUIRNG CRUISE FLIGHT, NR 1 ENGINE LOST POWER, REGAINED POWER TWO TIMES, THEN RAN NORMALLY. AFTER LANDING NR 1 ENGINE EXPERIENCED AN UNCOMMANDED SHUTDOWN. PERFORMED TROUBLESHOOTING IAW FAULT ISOLATION MANUAL AND FOUND WATER IN BOTH PITOT SYSTEMS. DRAINED PITSDR C8GA20040011Pitot Line · obstructedDURING TAKE-OFF ROLL, UNABLE TO REACH TARGET TAKE-OFF EPR SETTING ON NR 1 ENGINE. ABORTED TAKE-OFF AND RETURNED TO BLOCKS. UPON RETURNED TO BLOCKS, TROUBLESHOOT THE EPR SYSTEM AND FOUND THE PT-2 INLET OBSTRUCTED. CLEARED OBSTRUCTION BUT EPR READING CONTINUES ISDR 04FDEA02018Static Port · damagedRIGHT PRIMARY STATIC PORT FAILS RVSM CONVEXITY AND CONCAVITY AND WAVINESS INSPECTION IAW WORK CARD 34C1501 STEP 9 AND 10. REMOVED AND REPLACED RIGHT HAND PRIMARY STATIC PORT IAW FEDEX MD10-10 MM 34-11-01-2, PERFORMED WAVINESS INSPECTION IAW FEDEX MD10-1SDR ASMF200406032Cadc · failedCAPTAIN REPORTED THAT DURING CRUISE AT 35,000 FEET, VERTICAL VELOCIMETER BAR FD TRI WAS OUT OF SERVICE AND CADC ABNORMAL PROCEDURE WAS PERFORMED. DURING TRANSIT CHECK AT TIJ, PITOTS AND STATIC PORTS WERE CHECKED BY OVERHEAT AND NO DAMAGE WAS DETECTED. PITOTS ASDR C8GA20040008Pitot Line · obstructedDURING TAKE-OFF ROLL, THE FIRST OFFICER’S AIRSPEED INDICATOR READ 80 KNOTS AND THE CAPTAIN’S INDICATOR INDICATED ZERO KNOTS. ABORTED TAKE-OFF, CONTACTED ATC TO ADVISE THEM OF AN AIRSPEED INDICATION PROBLEM AND RETURNED TO RAMP WITH NO FURTHER INCIDENT. INSPECTSDR USAABB04057Pitot Tube · damagedPHL - FLT 633 - CLIMBING THROUGH 15,500 FEET, THE CREW HEARD A LOUD BANG, FOLLOWED BY FLUCTUATION IN THE CAPTAIN'S AIRSPEED INDICATION, AND THE EICAS MESSAGES 'RUDDER RATIO' AND 'ELEV ASYM' AND A MACH AIRSPEED DISAGREE INDICATION. THE FLIGHT RETURNED TO PHL ASDR 04FDEA01607Static Port · out of toleranceRT PRIMARY STATIC PORT FAILED THE CONVEXITY AND CONCAVITY CHECK ALONG PLANE LINE-A. REMOVED AND REPLACED RT STATIC PORT PRIMARY IAW MM 34-11-02 AT MAE.
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