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 20010425CW002Drain Line · corrodedFOUND 4 PITOT/ STATIC DRAINS LEAKING DURING 24 MONTH PITOT/STATIC SYSTEM CERTIFICATION. FOUND LEFT AFT DRAIN RESERVOIR AND LINE CORRODED. FOUND DRAIN LINE ON RIGHT SIDE CHAFING ON ELEVATOR PRIMARY CONTROL CABLE. CORROSION ON FITTINGS AND DRAIN BODIES AS FOUSDR DL764010504Module · failedAT FL330 EICAS CAUTION AND ADVISORY MESSAGE - SINGLE AIR DATA, NO AUTO LAND, RUDDER RATIO, AILERON LOCKOUT, L AIR DATA. REPLACED STATIC AIR MODULESDR SIMA0632Pitot Line · contaminatedSBA - FLT 3146 - CREW REPORTED DURING CRUISE AT 19,000 FT, BOTH THE FIRST OFFICER AND STANDBY AIRSPEED INDICATORS WENT TO ZERO. EMERGENCY WAS DECLARED AND AIRCRAFT DIVERTED TO SBA. BOTH AIRSPEED INDICATORS RESUMED WHILE DESCENDING THROUGH 10,000 FEET. MAINTSDR USAASB01066Pitot Tube · failedPHL - FLT 738 - ON CLIMB-OUT FROM PHL, CREW REPORTED LOSS OF VNAV AND NOTED INCREASING DISCREPANCIES BETWEEN CAPTAINS AND F/O'S AIRSPEED AND ALTIMETERS. FLIGHT RETURNED TO FIELD AT PHL AND LANDED WITHOUT FURTHER INCIDENT. AIRSPEED AND ALTIMETER SPLITS WERE NSDR DHL2001743001Pitot Tube · failedON CLIMBOUT MCO LEFT PITOT HEAT LIGHT ILLUMINATED. PERFORMED ABNORMAL PROC. FOUND LEFT PITOT CB TRIPPED. REMOVED AND REPLACED CAPT PITOT PROBE IAW B727 M/M 34-11-21. OP CK NORMAL IAW B727 MM 30-31-0 L/C CHECK GOOD IAW B727 MM 34-11-0.SDR JBXA000241Pitot Line · contaminatedINDICATED AIR SPEED ON FIRST OFFICERS SIDE SHOWS 65 KNOTS ABOVE CAPTAINS. STALL FAIL MESSAGE ON TAKEOFF. INSPECTED AIRCRAFT FOR MAINTENANCE FERRY FLIGHT FROM BUF TO RDU. REMOVED WATER FROM PITOT STATIC SYSTEM. PERFORMED LEAKS AND OPS CHECKS OF SYSTEM IN ACSDR SIMA200103201Pitot Line · contaminatedHOU - FLT 3618 - ON TAKEOFF ROLL, AIRSPEED SPLIT OF 7 KNOTS, CAPTAIN WAS 80 KNOTS AND F/OS WAS 73 KNOTS. RETURNED TO GATE FOR REPAIR. FERRIED A/C TO DFW. MOISTURE IN NUM 2 PITOT LINES. AIR OUT SYSTEM WITH NITROGEN. OPS CHECK GOOD. (M)SDR ANCF200100006Hose · leakingDURING CLIMB, PASSING 25,000 FT, THE STANDBY ALTIMETER SHOWED 17,000 FT AND THE AIRSPEED INDICATORS SHOWED 320 KNTS WHILE THE STANDBY AIRSPEED INDICATOR SHOWED 220 KNTS. WITH 28,000 FT IN THE CAPTAIN AND F/O ALTIMETER THE STANDBY ALTIMETER SHOWED 18,000 FT. SDR UPS01234775Pitot Tube · cloggedINSPECTION TYPE:IN, ELEVATORS REQUIRE EXCESSIVE FORCE IN FWD/AFT DIRECTION. CLEARED PITOT BLOCKAGE IN FEEL COMPUTER SYSTEM AND CHANGED FILTERS IN A-SYSTEM MODULAR PACKAGE. BREAKAWAY FORCE CHECKS NORMAL IAW MM 27-30-00.SDR UPS01234776Pitot Tube · damagedINSPECTION TYPE:IN AT FL 33.0 CAPTS ALT 33,000 FT F/OS ALT 32820 FT CAPTS A/S 296 KNOTS F/OS A/S 294.5. STANDBY ALT 33,200. TESTED CAPT AND FO ALT PER MM 34-12-05. TESTS GOOD. TESTED CAPT AND FO MACH A/S PER MM 34-12-06. TESTS GOOD F/OS PITOT TUBE DAMAGED SDR 20010613CW020Hose · leakingDURING TEST OF BOTH STATIC SYSTEMS ON AIRCRAFT, FOUND EXCESSIVE STATIC LEAK IN BOTH NR1 AND NR2 SYSTEMS. FOUND STATIC HOSE IN BOTH SIDES LEAKING IN EXCESS OF FACTORY SPECS. REMOVED DEFECTIVE HOSES AND REPLACED WITH NEW, STATIC SYSTEM TESTED SATISFACTORY.SDR EIA2000380Pitot Tube · contaminatedTAKEOFF ABORTED AT 80 KNOTS. NO AIRSPEED INDICATION ON F/O''S SIDE. DRAINED WATER FROM PITOT-STATIC SYSTEM. PITOT-STATIC CHECK ACCOMPLISHED PER MM 34-11-00. RII INSPECTION COMPLIED WITH. (M)SDR SWAA002705Fitting · looseDIVERTED, AIR SPEED DISAGREE LIGHT ILLUMINATED AT ALTITUDE FL370. SECURED LOOSE FITTING AT CAPT PITOT AIR DATA MODULE. OPS CK GOOD PER MM.SDR 20010119SG006Pitot Tube · cloggedREJECTED TAKEOFF DUE TO AIRSPEED DISAGREEMENT. FOUND INSECT IN CAPTAINS PITOT PROBE. CLEANED PROBE PER MM 34-11-01 PAGE 701-702. TESTED SYSTEM PER MM 34-11-00. BOTH SYSTEMS TEST OK, AIRCRAFT RETURNED TO SERVICE. (M)SDR 20010119SG004Static Line · looseAIR TURNBACK, FLIGHT OFFICERS AIRSPEED INDICATOR INOPERTIVE. STAYED WELL BELOW CAPTAINS AIRSPEED AFTER TAKEOFF. FOUND STATIC F/O''S LINE LOOSE AT T-CONNECTION. REATTACHED AS REQUIRED AND OPS CHECK OK IAW MM 34-10-00. (M)SDR 20010613CW019Hose · leakingFOUND STATIC LEAK EXCEEDED MANUFACTURERS SPECIFICATIONS. TROUBLE SHOT TO A DEFECTIVE FLEX HOSE ASSEMBLY AT THE RIGHT HAND STATIC PORT, REPLACED WITH NEW HOSE ASSEMBLY AND LEAK CHECKED SATISFACTORY. AC TT 1649SDR 20001214SH026Drain Line · leakingLEAK DISCOVERED DURING A PITOT/STATIC LEAK TEST, THAT ONLY EVIDENCED ITSELF ABOVE 180 KNOTS. FOUND LEAK AT EPOXY GLUE THAT IS APPLIED TO ITS SIDE AT MFG. CONTACTED BEECH/BOMBARDIER, WHO, IN TURN, CONTACTED THE PART MFG. THEY ADVISED REPAIR OF LEAK IS AS EASSDR CA001019015Pitot Tube · contaminated(CAN) AIRCRAFT HAD A REJECTED TAKEOFF DUE TO NO INDICATION ON THE F/OS AIRSPEED INDICATOR. THE TROUBLESHOOTING HAD FOUND A WASP NEST INSIDE THE PITOT TUBE. THE PITOT TUBE WA DISCONNECTED AND THE NEST WAS BLOWN OUT. THE PITOT TUBE WAS RECONNECTED AND A PITOT STSDR CA001031012Pitot Tube · contaminated(CAN) : (FLT NOSK1868 - DEPARTING STAVANGER AT 1225 TO COPENHAGEN). PILOTS RPT IN A/C TECH LOG (L528) STATES:AT FL160 IAS MISMATCH APPEARED. DISAGREEMENT BETWEEN ALL INSTRUMENTS & STANDBY INSTRUMENTS. LOT OF LIGHTS CAME ON CAUTION WARN PANEL. SOME OF THESE WERSDR CA001031025Pitot Head · contaminated(CAN) NR 1 ASI FAILED TO REGISTER UP TO 70 KTS, REJECTED TAKEOFF COMPLETED. AFTER REJECTED TAKEOFF, AIRCRAFT RETURNED TO STAND FOR INVESTIGATION. ENGINEER CLEARED PITOT HEAD AND REPORTED, EXCESSIVE WATER APPARENT IN TUBE. AIRCRAFT WAS PARKED OVERNIGHT IN HEAVSDR CA001107015Pitot Line · loose(CAN) LOSS OF CAPTAINS AIRSPEED INDICATOR DURING TAKEOFF. FOUND PITOT LINE LOOSE. PITOT LINE TIGHTENED. SYSTEM LEAK CHECKED AND TESTED AS PER M.M. 34-11-0.SDR CA001128013Pitot Tube · clogged(CAN) - F/O AIRSPEED INDICATOR FROZEN AT 60 KNOTS. WHEN ADC TRANSFERRED FROM CAPTAINS ASI, OK. INSPECTED AND DEBRIS REMOVED FROM F/O PITOT TUBE, PITOT STATIC TEST DONE PER M/M 34-11-10, F/OS ASI FUNCTION TESTS NORMAL ON ALL PARAMETERS.SDR CA001020019Pitot Tube · clogged(CAN) PILOTS REPORTED LOSS OF ALL PITOT-STATIC INSTRUMENTATION ON TAKEOFF - ALL ADC SUPPLIED INSTRUMENTATION FLAGGED & NO INFO FROM STANDBY EQUIP. A/C RETURNED TO AIRPORT. IDENT INHIBIT LIGHT WAS ON - UPON LDG. ALL INSTRUMENTATION RETURNED TO NORMAL. - SUSPESDR AU000785Pitot Line · leaking(AUS) PITOT/STATIC SYSTEM FAILED LEAK TEST. INVESTIGATION FOUND THE PITOT SYSTEM CONNECTOR LOCATED AT THE LEFT WING BREAK WAS CROSS-THREADED AND ONLY HOLDING BY ONE TURN. THE STATIC SYSTEM HAD BEEN REWORKED TO ACCOMMODATE THE ENCODED. THE EXISTINGPLUMBING HSDR CA000927007Static Line · cracked(CAN) DURING CLIMB OUT OF ZWH, PILOT NOTICED A SIGNIFICANT DROP IN AIRSPEED WITH THEALTIMETER & VSI ACTING ERRATICCALLY. THE ALTERNATE PITOT STATIC SOURCE WAS SELECTED & AIRSPEED VSI & ALTIMETER RETURNED TO NORMAL. PRESSURIZATION DIFFERENTIAL INDICATOR STAYED SDR 20000911SH045Altimeter · stuckALTIMETER STICKING EXCESSIVELY 500-600 FEET. THIS AIRCRAFT WAS PITOT STATIC TESTED THE DAY BEFORE THE FLIGHT FROM PLACERVILLE CA TO WHITEMAN AIRPARK. THIS ALTIMETER HAS AN INTERNAL ENCODER. THE PITOT STATIC CASE WAS ORDERED TO BE C/W PRIOR TO CLOSURE OF THSDR UPS00133590Tube · contaminatedINSPECTION TYPE:N/A, 20 KT AIRSPEED SPLIT. REMOVED BUG PARTS AND WATER FROM CPTS PITOT TUBE. PERFORMED FUNCTIONAL CHECK ON BOTH ADCS, NO PROBLEMS NOTED.SDR CA000808009Selector Valve · leaking(CAN) IN FLIGHT PILOT NOTICED A DISCREPANCY BETWEEN COPILOT AND PILOT AIR SPEED AND ALTIMETER. PILOT RETURNED TO MAINTENANCE BASE AND FOUND BODY OF SELECTOR VALVE SPARATED FROM DASH MOUNT PLATE CAUSING LARGE STATIC LEAK. VALVE WAS REMOVED, REASSEMBLED USING ORSDR 00FDEA00416Pitot Tube · clogged00-171 REJECTED T/O AT 55 KTS DUE TO NO AIRSPEED INDICATION ON F/O PFD. PURGED NR 2 PITOT TUBE WITH NITROGEN PER A300 MM 34-10-00-3 & 34-10-00-5 FOR SYS LEAK CK. OK FOR SERVICE.SDR COMA0060537Pitot Tube · contaminatedEFIS COMP MON CAUTION MESSAGE. REMOVED MOISTURE FROM PITOT SYSTEM.SDR CA000714002Indicator · failed(CAN) ON TAKE OFF CO-PILOT NOTICED NO AIRSPEED ON PFD2, TAKE OFF WAS ABORTED AND AIRCRAFT RETURNED TO GATE.THEY FOUND THE CO-PILOT COVER THAT WAS NOT REMOVED PRIOR TO DISPATCHING THE AIRCRAFT.SDR SIMA1712Pitot Tube · blockedDFW - FLT 3645 - ABORTED TAKEOFF, DUE TO FIRST OFFICER AIRSPEED INDICATOR HAD NO INDICATION AND NO FLAG. ADU DISPLAYED DADC DATA INVALID. CLEANED BLOCKAGE FROM FIRST OFFICERS PITOT TUBE. FUNCTIONAL CHECK WAS SATISFACTORY IAW ATR MM 34-10-00 FUT AND AIRCRAFTSDR SIMA1681Pitot Tube · blockedFLT 3709 - DFW - ON TAKEOFF AFTER POWER SET, ADU FAILED AND NO AIRSPEED INDICATION ON CAPT SIDE. AIRSPEED INDICATION WITH NO RED FLAGS. CLEARED BLOCKAGE IN NUMBER 1 PITOT LINE. OPS CHECK GOOD. (M)SDR UPS00432609Line · not closedINSPECTION TYPE:C, AIR TURNBACK DUE TO FAILURE OF AIRSPEED AND ALTIMETER SYSTEM. AFTER DEBRIEF WITH CREW, FLS COMPLETED AN INSPECTION OF A/C, FOUND CAPT''S AND F/O''S PITOT DRAIN LINES UNCAPPED IN THE E & E BAY. THE FLAP SYS WAS OVERSPED. *S/D* CAPPED PITOSDR AALA2000756Sensing Element · dentedTUL - FOUND SMALL DENT BELOW LEFT FORWARD AUX STATIC PORT. INSTALLED TITANIUM DOUBLER PER SRM 53-04 FIG 38 PER REPAIR. (M)SDR MALA000250Indicator · damagedON DESCENT INTO MSP AIRSPEED ON BOTH SIDES AND STANDBY A/S INDICATOR WENT TO ZERO. BOTH NR 2 VSI ALSO MALFUNCTIONED. MX DRAINED ALL PITOT STATIC POSTS AND PITOT DRAINS. INSPECTED PROBES. PURGED PITOT/STATIC PROBE AND DRAIN. TESTED ALTIMETERS, A/S INDICATSDR MALA000273Pitot Tube · failedTHIS WILL CLOSE OUT MALA000247, MALA000252, MALA000253, REGARDING FAILING F/D,Y/D,FTC,AP,AT,TRP & MCP DURING TURBULENCE.MX PERFORMED RUDDER Q-POT TEST, PERFORMED PP INCLUDING MOISTURE TEST, INSP OF #1,2,3 PITOT/STATIC SYSTEMS. CLEANED TERMINAL BLOCK 1CA29, PISDR RAIA0003018Altimeter · failedSTL - FLT 7108 - CREW REPORTED LEFT AIR DATA COMPUTER FAILED. MAINTENANCE INSPECTED AND REPLACED LEFT ALTIMETER.SDR CA000621015Static Line · kinked(CAN) THE AIRSPEED INDICATOR HAD BEEN REMOVED FOR MAINTENACE, AND RE-INSTALLED. SUPPOSEDLY A PITOT/STATIC TEST WAS CARRIED OUT, AND SIGNED FOR. AIRCRAFT WHEN ON INITIAL FLIGHT AND AIRSPEED & ALTIMETER DID NOT FUNCTION.THE CAUSE OF THE PROBLEM WAS THAT, THE STASDR 20000601SH012Static Line · failedPILOT REPORTED AIRSPEED INDICATED LOW AT CRUISE. FOUND THAT LANDING LIGHT CHAFED A HOLE IN THE PITOT STATIC LINE (IPC REF: FIG 95-7, PAGE 28 ITEM 16). REPLACED TUBE AND REPOSITIONED AS NOT TO CHAFE. (X)SDR 2000UALA00127Static Wick · missingFOUND STATIC DISCHARGER MISSING AT TRAILING EDGE OF RUDDER, AREA BURNED. *S/D* STATIC DISCHARGE DUE TO POSSIBLE LIGHTNING STRIKE. REPLACED MISSING STATIC DISCHARGE WICK, REPAIRED DAMAGED HARDWARE AND BLENDED DAMAGED AREA PER GN/MM 5-0-3-1.SDR COMA0060147Pitot · bird strikeBIRD STRIKE AFTER TAKEOFF, ADC NR 3 INOPERABLE. CLEANED DEBRIS FROM THE NR 2 PITOT SYSTEM. C/W BIRD STRIKE INSPECTION.SDR CA000209026Pitot Tube · blocked(CAN) DUE TO CLIMATIC CONDITIONS IN FRENCH GUIANA AT THIS TIME OF YEAR, IN EFFORT TO PROTECT THE STATIC SYSTEM FROM WATER CONTAMINATION, THE PORTS WERE COVERED WITH TAPE WHEN THE AIRCRAFT WAS PARKED. ONE PORT WAS BLOCKED WITH A SMALL PIECE OF TAPE AND THE OTHESDR CA000110057Pitot Tube · frozen(CAN) TAKE-OFF ABORTED DUE TO NO AIRSPEED INDICATION. FROZEN PITOT TUBE. MOISTURE DRAINED AND RETURNED TO SERVICE.SDR USAASB99300Probe · failedCLT/GSP - FLT 248 - EN ROUTE, THE CAPTAIN'S NR 1 AUXILIARY PITOT STATIC LIGHT ILLUMINATED. CREW FOUND CIRCUIT BREAKER TRIPPED. RESETTING CIRCUIT BREAKER WAS NO HELP. FLIGHT DIVERTED TO CLT AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MASDR CA991229008Pitot Head · failed(CAN) Q FEEL HEATER FAIL CAUTION LIGHT ILLUMINATED DURING CLIMB. AIRCRAFT RETURNED AND Q FEEL PITOT HEAD REPLACED.SDR CA991210016Pitot Tube · frozen(CAN) THE PRE-TAKEOFF RUN UP AND TAKEOFF WAS DURING WET SLUSHY RUNWAY CONDITIONS DURING SNOW. AFTER CLIMB IN CRUISE, THE A.S.I. WAS LOST. THE PILOT HAD PUT PITOT HEAT ON AT TAKEOFF, NOT DURING RUN UPS AND TAXIING. AIRSPEED CAME ON DURING DESCENT TO SEPT-ISSDR 20000424AP014Pitot Line · obstructedSAL - AFTER TAKEOFF, PILOTS NOTED A 50 KNOT DISCREPANCY BETWEEN THE CAPTAIN AND FIRST OFFICER AIRSPEED INDICATIONS, THEN AT FLIGHT LEVEL 3,000 FEET THE CAPTAIN SIDE SHOWED 240 KTS AND F/O''S 165 KTS, DUE THIS SITUATION THE FLIGHT RETURNED TO SAL AIRPORT. AFTESDR AWXA9900390Pitot · malfunctionedCONDITION: ABORTED TAKE-OFF NO F/O AIRSPEED INDICATION LP 7552885DISCREPANCY: TAKE-OFF REJECTED @90KTS DUE TO NO AIRSPEED INDICATION ON FO SIDECORRECTIVE ACTION: R+R F/O PITOT PROBE PER AMM 13-11-15-109--PITOT STATIC LK CHECK NML ANDSDR 99UAL900547Hose · splitCHRONIC PITOT-STATIC SYSTEM FAULTS. ALTIMETERS SPLIT. SPLIT IN INDICATIONS BECOME MORE APPARENT WITH INCREASING AIRSPEED AND ALTITUDE. *S/D* LEAKAGE ON THE PILOT STATIC SYSTEM. REPLACED SEVERAL COMPONENTS DURING PROCESS OF TROUBLESHOOTING, INCLUDING: PIT
Back to JASC 3411