JASC 3411
Service difficulty reports · 1,587
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 NACA2020010800172Probe · corrodedRIGHT HAND ELEVATOR FEEL PITOT PROBE DAMAGED/CORRODED. REPLACED L/H ELEVATOR FEEL PITOT PROBE PN: 0851CM-2 SN: 167646 WITH NEW PITOT PROBE PN: 0851CM-2 SN: 166550 IAW B737-400 AMM 27-31-94 REV 90 SEE ATTACHED MTC-114 FOR SYSTEM TESTS AND DETAILS.SDR NACA2020010800171Probe · corrodedLEFT HAND ELEVATOR FEEL PITOT PROBE DAMAGED/CORRODED. REPLACED L/H ELEVATOR FEEL PITOT PROBE PN: 0851CM-2 SN: 167646 WITH NEW PITOT PROBE PN: 0851CM-2 SN: 166550 IAW B737-400 AMM 27-31-94 REV 90 SEE ATTACHED MTC-114 FOR SYSTEM TESTS AND DETAILS.SDR DALA2019122327510Pitot Line · disconnectedAIR TURNBACK DUE TO THE CAPTAIN'S AIRSPEED INDICATION AT ZERO ON TAKE OFF, ALONG WITH RUDDER RATIO, AILERON LOCKOUT, IAS DISAGREE FAULTS. FOUND PITOT LINE TO LEFT ADC NOT CONNECTED. CONNECTED PITOT LINE AND PERFORMED A LEAK CHECK OF SYSTEM. ALL CHECKED NORMSDR HNAA2019122000389Drain Line · failedCAPT,S AND F/O SPEED INDICATORS OFF BY 15 KNOTS AND FLASHING YELLOW IAS SPEED. REJECTED T/O.....FIX: R&RD PITOT 2 DRAIN LINE AS REQ,D. REF LP 226938-3. PERFORMED LEAK TEST IAW EMB AMM 34-13-00. LEAK CHECK GOOD. OK FOR SERVICESDR AALA201912169001Pitot Head · out of toleranceAIRCRAFT WAS GROUNDED: PILOT REPORTS AT FL270 GOT IAS DISAGREE ON CAPT. FLIGHT DISPLAY. DISCONNECT AUTO PILOT, STABILIZED AIRPLANE. ENG. ANTI ICE WAS ON, TEMP PLUS 7 CELSIUS. ON DESCENT CHECKLIST, RECALL SHOWED ENG. LIGHT. ACCOMPLISHED QRH PROCEDURE FOR AIRSPESDR UIEA2019120656005Pitot Tube · not reportedLEFT AUX PITOT. REMOVED AND REPLACED LT AUX PITOT PROBE ASSY IAW AMM 34-11-01. OPS CHECK GOOD IAW AMM 30-31-00.SDR AALA2019120239001Pitot Line · fodAIRCRAFT WAS GROUNDED: PILOT REPORTS AT 80 KNOT SPEED CHECK, FOS SPEED INDICATED 37 KNOT. REJECTED TAKEOFF ABOVE 85 AND BELOW 100 KNOTS, AUTOBRAKE ENGAGED. MAINTENANCE FOUND DEBRIS IN F/O PITOT LINE AND ACCOMPLISHED AMM 34-11-00, OPS CHECK NORMAL. REPLACED ADSDR P5CA2019120290223Pitot Tube · warning messageF/O PITOT EICAS UPON RIGHT ENGINE START.(<P>SERVICEABLE R/H UPPER PITOT/STATIC PROBE FITTED IAW AMM 34-11-01-409-017 REV 128. SUBSEQUENT PITOT/STATIC LEAK TEST C/W ON FO'S SYSTEM IAW AMM 34-11-00-862-045 REV 128, ALL OPS NOW NORMAL.<BR /></P>)SDR AALA2019111549001Pitot Head · obstructedAIRCRAFT WAS GROUNDED: PILOT ABORTED T/O AT 125KTS DUE TO FIRST OFFICER AND CAPTAIN AIRSPEED SPLIT. MAINTENANCE TROUBLESHOT AND FOUND FOD (BEES) INSIDE PITOT AND ADM. REMOVED AND REPLACED F/OS ADM IAW AMM 34-21-00 AND 34-21-04. REMOVED AND REPLACED F/OS PITOT SDR VNAA2019111521102Tube · contaminatedDURING TAKEOFF ROLL ON RWY 01, THE CREW INDICATED A FAULTY AIRSPEED INDICATOR BETWEEN 80-100 KIAS. THE CREW THEN REJECTED THE TAKEOFF AND WAS ABLE TO TAXI BACK INTO THE GATE. MX INSPECTED AND DRAINED WATER FROM RH ADC COLLECTOR TUBE. PERFORMED PITOT STATIC CHESDR J7SA2019111309001Collector · fullWHILE IN CRUISE AT FL 430 THE CA ALTIMETER SHOWED A DESCENT / VSI ABOUT -110 FPM / AIRSPEED DECREASING. STANDBY AND FO INSTRUMENTS SHOWED LEVEL FLIGHT. SEVERAL CAS MESSAGES POSTED. RED "CABIN DELTA P" CAS ILLUMINATED. INITIATED A DESCENT FOR CAUTIONARY PURPOSESDR HALA2019111100479Pitot Tube · failedATB - PITOT AUX FAIL: ILLUMINATED. // INSTALLED NEW PITOT TUBE (AUX) PER AMM 34-11-01-400-801. COMPLETED UP TO STEP F (1) (J). PENDING LEAK AND OPS CHECK. LEAK CHECK OK PER AMM 34-11-00-790-808. OPS TEST OF AUX PITOT HEAT CHECK GOOD PER AMM 30-31-00-710-813.SDR AALA201911109020Pitot Tube · obstructedAIRCRAFT WAS NOT GROUNDED: AT APPROXIMATLEY 875 FEET DURING APPROACH, THE CAPTAIN LOST AIR DATA AND HANDED THE AIRCRAFT OVER TO THE FIRST OFFICER. THE AIRCRAFT LANDED WITHOUT INCIDENT AND TAXIED TO THE GATE. MAINTENANCE DISCOVERED EVIDENCE OF A BIRD STRIKE ANDSDR ASAA2019111271286Static Inverter · failed"ELEC" LIGHT ILLUMINATED ON PREFLIGHT. GROUNDED - YES. REMOVED & REPLACED STATIC INVERTER REF B737-900 AMM 24-34-21 SYSTEM OPS CHKD GOOD.SDR 2020F00033Static Inverter · failedON THE FIRST LEG OF A FOUR LEG TRIP, THE INVERTER FAILED, AND FAILED TO RESET, AS WE WERE DESCENDING INTO DALLAS FOR A LANDING AT ADDISON (KADS) THE FAILURE OCCURED. WE ADVISED THE PASSENGERS, AND SINCE WE WERE PICKING UP AN ADDITIONAL PASSENGER FOR THEIR MEESDR A6WA2019110546972Pitot Line · contaminatedDURING CLIMB OUT IN MODERATE ICING RECEIVED IAS AND ALT YELLOW BOX MSG"S ON BOTH PFD'S AND OTHER ASSOCIATED MSG'S. NO PITOT OR STATIC HEAT FAILURES. COULD NOT ISOLATE EITHER ADC, BOTH APPEARED INOP. RECEIVED ADC TEMP DISAGREE CAUTION AFTER 10 MIN. ALL MSG'S CLSDR P5CA2019102540214Pitot Head · inoperativeREJECTED T/O AT 70 KTS DUE TO NO AIRSPEED INDICATION ON CAPTAINS PFD.(<P>REMOVED AND REPLACED PITOT STATIC PROBE IAW AMM 34-11-01/401. PERFORMED CAPTAIN'S PITOT SYSTEM LEAK TEST IAW AMM 34-11-00-795-019, SYSTEM CHECKS OK. AIRCRAFT OK FOR SERVICE. <BR /></P>)SDR CALA2019101801779Warning Light · malfunctionedRT AUX PITOT LIGHT NOT ON AFTER SHUTDOWN ON GND. T/S PER AMM 30-31-00-705-001 UP TO STEP D7. WHEN YOU PULL THE R AUX PITOT C/B YOU SHOULD GET R AUX PITOT EICAS MSG AND THAT DOESNT HAPPEN. ORDER RELAY K312 ON P37. HAD TO RUN NUMBER 2 ENG BECAUSE ENGINE ANTI ICESDR 2019FA0000336Seal · looseSTATIC PORTS AS INSTALLED WERE INITIALLY GLUED TO THE FUSELAGE SKIN, THE ADHESIVE MATERIAL IS NOW DRIED OUT LEAVING THE STATIC SYSTEM INEFFECTIVE AND INOPERATIVE. LEAVING THE PRIMARY FLIGHT INSTRUMENTS INOPERATIVE.SDR AALA201909279003Pitot Line · cloggedAIRCRAFT WAS GROUNDED: PILOT ABORTED TAKE OFF AT HIGH SPEED ON ACCOUNT OF CAPTAIN'S AIRSPEED INDICATOR FAILED. FLIGHT TAXIED TO THE GATE. MAINTENANCE FLUSHED CAPT PITOT LINE IAW AMM 34-10-001-700-1A AND PERFORMED LEAK TEST OF MAIN AIR DATA SYSTEM IAW AMM 34-1SDR ASAA2019091630718Probe · inoperativeON AFTER START FLOW NOTICED "CAPT PITOT" LIGHT ILLUMINATED AFTER TURNING ON PROBE HEAT. GROUNDED - YES. FOUND CAPT PITOT LIGHT ILLUMINATED, PERFORMED FIM TASK 30-31-00-810-802, FOUND CAPT PITOT PROBE INOP, REPLACED CAPT PITOT PROBE REF AMM 34-11-01. PERFORMED SDR AALA201909099003Pitot Head · unreliableAIRCRAFT WAS GROUNDED: CREW REPORTED A HIGH SPEED ABORTED TAKE-OFF DUE TO AIRSPEED DISAGREE. STANDBY AIRSPEED INDICATOR WAS 15KTS OFF CAS & FOS. MAINTENANCE REMOVED AND REPLACED AUX 1 PITOT TUBE IAW AMM 34-11-01-024-041, ALL TEST GOOD.SDR P5CA2019081960171Pitot Head · malfunctionedCAPT PITOT EICAS MESSAGE ON ENGINE START. T/S PER FIM 30-31 FT 803, FOUND DISCONTINUITY FROM CAPTAINS PITOT. REMOVED AND REPLACED CAPTAIN PITOT IAW AMM 34-11-01. OPS CHECK IAW AMM TASK 30-31-00-715-008. LEAK TEST IAW AMM 34-11-00-730-811. OPS CHECK GOOD. TSDR DALA2019081434760Pitot Tube · obstructedSHIP 5656- ATB - DUE TO UNRELIABLE AIRSPEED AFTER T/O CAPT./STBY/FO (AIRSPEED). INVESTIGATION REVEALS WASP/BEE LODGED IN BOTH CAPT. AND FO PITOT PROBES. R/R CAPT. AND FO PITOT PROBES. PURGED AUX 1, FO AND CAPT. PITOT LINES. PERFORMED AOA SENSOR TEST, ALL READSDR AALA2019080219022Pitot Head · unreliableAIRCRAFT WAS GROUNDED: PILOT REPORTS DURING CRUISE FLIGHT FL 370 IN CLEAR SKIES, F/O ALTIMETER & AIRSPEED BECAME UNRELIABLE. IAS DESAGREE, ALT DISAGREE, EECS WENT INTO SOFT ALTN MODE. RAN AIRSPEED UNRELIABLE AND EEC ALTERNATE MODE QRH. INDICATIONS RETURNED TO SDR AALA201907309011Pitot Head · cloggedAIRCRAFT WAS GROUNDED: PILOT REPORTS AFTER THE "80" CALL CAPTAIN'S AIRSPEED INDICATION WAS INDICATING ZERO. REJECT WAS MADE BELOW 100KTS. MAINTENANCE REPLACED CAPT'S PITOT PROBE (9DA1) IAW AMM 34-11-15 PGBLOCK 0401. (DEBRIS FOUND IN PITOT PROBE) FLUSHED LINE ASDR DXTA2019072402664Probe · blocked1) ENGINE CONTROL FAULT L-R AMBER CAS MESSAGE AFTER TAKEOFF 2) IAS INDICATION BOTH ON ADC 2 AMBER CAS. // SIGNOFF// REMOVED AND REPLACED BLOCKED PROBE. PERFORMED PILOT PITOT PRESSURE LEAK CHECK WITH NO FAULTS NOTED. PERFORMED AOC FUNCTIONAL CHECK WITH NO FASDR AALA201907199009Module · unreliableAIRCRAFT WAS GROUNDED: PILOT REPORTS AT 78 KNTS F/O AIRSPEED. CAPT. WAS AT 95 KTS. IAS DISAGREE ALSO ILLUMINATED. ABORTED AT 78 KTS. MAINTENANCE ACCOMPLISHED TSM FOR FAULT MAINT MSG 31-65060 AIRSPEED DISAGREE IAW FIM TASK 31-62-00-810-876. PERFORMED FLUSH OF CSDR FDEA201907081498Pitot Tube · blockedPDIS 724 34-14 5635 07JUL19 MEM FACT U LOGPAGES:2750947 CLIMBING THRU 5000FT, NOTICED AIRSPEED DISAGREEMENT OF 20KTS BETWEEN PFDS. RAN THE UNREALIABLE AIRSPEED QRH. CAPTAINS PFD STANDBY A/S AGREED. RETURN TO MEM FACT 08JUL19 04:17 MEM U DURING TROSDR CALA2019070801169Air Data Module · faultyIAS DISAGREE MESSAGE SHOWS ON AIRPSEED DISPLAY CAPTAIN'S TEST FOUND CAPT''S AIRSPEED FLUCTUATING 10-13 KNTS. REMOVED AND R EPLACED LH PITOT ADM PER AMM 34-21-04. PERFORMED INSTALLATION TE ST. ALL TEST PASSED NO FAULTS NOTED. OKAY FOR SERVICE. ROTABLE PARTS CHSDR FDEA201906271418Pitot Head · dirtyBOTH STBY AIRSPEED INDICATORS FROXE AT 120KTS PASSING 10000'. BOTH DCREASED THE SAME TO 90KTS AT 350. DURING DESECENT BOTH DECREASED TO 60KTS. DISCONNECTED STANDBY PITOT PROBE AT BACK (42DA).BLEW OUT PITOT PROBE, FOUND DIRT IN PROBE. IAW M/M 34-10-0SDR SIMA201906198001Pitot Line · contaminatedLOST ALL AHRS INSTRUMENTS IN CLB. UNRELIABLE ADC INSTURMENTS. SPS ADVANCED. PERFORMED PITOT DRAINS HOSE INSP AND FOUND WATER ACCUMULATOI. DRAIN WATER AND PERFORMED OPS TEST OF PITOT-STATIC SYSTEM AS PER MEB 145 AMM 34-13-00. OPC OF AHARS GOOD AS PER EMB 145 ASDR AALA2019061879001Pitot Tube · faultyAIRCRAFT WAS GROUNDED: PILOT REPORTS AIRSPEED DISAGREE / ALT DISAGREE CAUTIONS, AIRSPEED LOW WARNING IN FLIGHT FL 280, EEC (S) WENT TO ALTERNATE MODE. EVENTUALLY FO SIDE RETURNED TO NORMAL, FOLLOWED BY CA SIDE RETURNING TO NORMAL APPROX. 5 MIN LATER. ALL ENGSDR W6JA201906107033Static Inverter · failedAIRCRAFT WAS IN CRUISE FLIGHT AT 38,000 FT WHEN AN ODOR WAS DETECTED WITH LIGHT SMOKE IN THE CABIN. SIMULTANEOUSLY THE CREW RECEIVED AN "AFT BAGG SMOKE" WARNING, WHICH RESULTED IN CREW DISCHARGING BAGGAGE COMPARTMENT FIRE EXTINGUISHER. CREW DECLARED AN EMERGENSDR 3SVA20190607001Line · contaminatedPILOT SIDE ALTIMETER, VSI, AND AIR SPEED INDICATOR, AND ALTITUDE REPORTING SYSTEM EXPERIENCED UNRELIABLE/INACCURATE INDICATIONS. THE PROBLEM WAS FOUND TO BE MOISTURE (FREEZING) IN THE PILOTS SIDE STATIC SYSTEM LINE LOCATED IN THE BELLY OF THE AIRCRAFT. OF NOSDR FDEA201905231124Probe · defectiveON T/O ROLL CAPT AIRSPEED ERRATIC THEN BACK TO 30KTS AFTER LIFTOFF EICAS L & R EEC, AILERON LOCKOUT, RUDDER RATIO, AUTOTHROTTLES CLICKED OFF, F/O'S FLT DIR WENT OFF, CAPT RESET AND IT CAME BACK. CAPT'S AIRSPEED AND STBY AIRSPEED STAYED @ 30KTS. RTB. FOUND CSDR DGCA2019052300001Unknown · malfunctionedAT 30 MIN CRUISE FLIGHT @ FL400, CAPTAIN (PF) NOTICED LT SIDE PFD IAS FLAG, AND VERBALIZED TO PNF. PF COMPARED PFDS AND STBY ASI. RT SIDE PFD AND STBY ASIS INDICATED APPRX 20KTS FASTER (220KTS) THAN LT SIDE. OVER THE COURSE OF 30SEC, AIRSPEED CONTINUED TO DSDR AALA201905109021Probe · faultyAIRCRAFT WAS GROUNDED: PILOT REPORTS AT START OF DESCENT AT FL310, THE A/P KICKED OFF AND WE GOT A CADC NR 1 FAIL MESSAGE. BOTH CA AND F/O AIRPSEEDS WENT TO 240 KTS WHILE STANDBY WAS AT 290 KTS. SWITCHING TO CADC NR 2 WAS NO HELP SO WE RAN THE AIRSPEED UNRELIASDR MUIA20190518001Static System · contaminatedCREW REPORTED PIC AND SIC AIRSPEED INDICATORS AND PIC AND SIC VERTICAL SPEED INDICATORS GAVE ERRONEOUS READING IN HEAVY PRECIPITATION AND TURBULENCE. MAINTENANCE DRAINED WATER FROM BOTH STATIC SYSTEMS AND VERIFIED LT AND RT PITOT/STATIC MAST HEATERS ARE OPERATSDR SIMA20190505002Drain Line · contaminatedUNRELIABLE AIRSPEED. IAS MSG DISPLAYED ON BOTH PFD'S. FO AND STANBY INSTRUMENTS WERE SHOWING CONSISTENT AIRSPEED. EMERGENCY DECLARED. DIVERTED TO OKC. NOT OVERWEIGHT LDG. C/A-REMOVED WATER FROM CA AND FO PITOT DRAIN LINES IAW AMM 34-13-00. PERFORMED OPC AND FUSDR SIMA20190502006Pitot System · contaminatedSPS ADVANCED CAUTION MESSAGE AT CRUISE FL 360 CA PFD SPEED & STANDBY SPEED AGREED, BUT FO PFD SPEED READ SIGNIFICANTLY LESS MESSAGE CLEARED AROUND FL250. C/A-DRAINED WATER FROM PITOT SYS 1-2 DRAINS IAW AMM 34-13-00 AND PERFORMED PITOT-STATIC LEAK CHECK AND OPCSDR CA190617009Static System · contaminated(CAN) AFTER THE AIRCRAFT WAS FLOWN THROUGH HEAVY RAIN, THE INSTRUMENTS THAT ARE USING STATIC AIR BE CAME ERRATIC AND UNRELIABLE. WHEN THE ALTERNATE STATIC SOURCE VALVE WAS OPENED, THE INSTRUMENTS RETURNED TO NORMAL. THE STATIC SYSTEM WAS EXPOSED AND TKS FLUID SDR AALA201904299038Pitot Line · cloggedAIRCRAFT WAS GROUNDED: PILOT REPORTS WHEN CLIMBING FROM FL290 TO FL320, RECEIVED AN OVERSPEED WARNING FOLLOWED BY STALL BUFFET. FOUR TO EIGHT THOUSAND FEET WERE REQUIRED TO RECOVER THE AIRCRAFT. CAPTAIN. F/O AND STANDBY AIRSPEED WERE UNRELIABLE AND ATC CENTER SDR FDEA2019040540761Pitot Tube · obstructedDURING DECENT, RECEIVED WSHLD HEAT R FAIL FOLLOWED BY IAS WARNING. CAPTAINS IAS MATCHED STBY AIRSPEED INDICATOR. F\O'S INDICATED AIRSPEED SHOWED 10-15 SLOW. THEN RECEIVED SEL ELEV FEEL MAN AND SEL FLAP LIM OVRD AND AUTO SLAT FAIL. BOTH A\P AND A\T INOPSDR CA190402010Pitot System · contaminated(CAN) AIRPLANE DIVERTED FOR UNSCHEDULED LANDING WITH FOLLOWING ISSUE: AT FLIGHT LEVEL CRUISE AT FL370 WITH MODERATE RAIN AND BUMPINESS THE AIRSPEED OF THE LH PRIMARY FLIGHT DISPLAY (PFD) STARTED GRADUALLY DECREASING,LH 200 KTS AND RH 280 KTS. MACH TRIM DISENGASDR FDEA201903280743Module · malfunctionedREF WRI 34-14/2166 THE CAPTAINS ALTITUDE INDICATOR MOVED ERRATICALLY /- 1000 FT NORMAL INDICATIONS DURING CRUISE AND DESCENT (ITEM SEPERATED FROM ORIGINAL WRITE-UP. REF MM 34-26-00-0, NO PREV FLT FAULTS FOR AOA, BARO, ADM, TAT RECORDED IN INERT REF MODE PANEL.SDR 2019FA0000088brokenP/N S1258-1, STATIC SUMP. PLASTIC SUMP BOTTLE BREAKS AT THREADS WHEN HAND TIGHTENING STATIC LINE. SIX SUMPS TRIED, ALL BROKE. PLASTIC IS EXTREMELY WEAK AND BRITTLE. ALL PURCHASED NEW FROM MANUFACTURER THROUGH RETAILER.SDR VNAA20190310111Drain · contaminatedON TAKEOFF ROLL, STALL FAIL CAUTION AND RUD LIMIT FAULT STATUS MSG PERFORMED INSP AND DRAIN MOISTURE ON STANDBY PITOT/STATIC DRAIN ASSY "P3" IAW AMM 34-11-00-220-801. OPS CHECK GOOD. NO FURTHER DEFECT NOTED AT THIS TIME.SDR AALA201904309936Computer · faultyAIRCRAFT WAS GROUNDED: PILOT REPORTS PITOT STATIC FAILURE AT FL310 WITH UNRELIABLE AIR SPEED AND AUTO PILOT DISENGAGED, COULD NOT DETERMINE WHICH SIDE WAS INCORRECT. MACH TRIM INOP AND AN OVERSPEED INDICATION WAS RECEIVED. MAINTENANCE REMOVED AND REPLACED #1 SDR SIMA201902252001Static Inverter · failedAT 16000 DESCENDING INTO SUX 115 VAC BUS OFF. WINDSHEAR INOP GPWS INOP, TERR INOP. 3 MIN LATER WARM ELECTRICAL SMELL LASTED 2 MIN THEN WENT AWAY-C/A-REMOVED AND REINSTALLED 113AZ, 223KLW IAW EMB 140 AMM 06-41-01/06-41-03. PERFORMED GVI OF INVERTER AND OPERATED
Back to JASC 3411