JASC 2781
Service difficulty reports · 1,398
Reports filed under 2781 · Leading Edge Slat Position Indicating 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 = '2781' 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 = '2781' 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 CALA2011090800579Transmitter · malfunctionedL/E SLAT ASYM LIGHT ILLUMINATED 1 HOUR INTO FLIGHT ACCOMPANIED WITH LEADING EDGE LIGHT. T/S PER FIM 27-81-00-815-804. REMOVED AND REPLACED LT SLAT POSITION TRANSMITTER PER AMM 27-88-01. CHECK GOOD. OK TO CONT. WPB N5396. ROTABLE PARTS CHANGE WAS INDICATESDR MASA2011082503562Warning System · false activationSLAT FAIL CAUTION ON RETRACT. CLEARED INHIBITS SYS, OPS NORMAL.SDR AALA20110817DFW01Pseu · inoperativeDFW - CREW REPORTED LEADING EDGE SLAT ASYMMETRY INDICATION. FLIGHT EXECUTED MISSED APPROACH. EMERGENCY DECLARED FLIGHT LANDED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED PROXIMITY SWITCH ELECTRINIC UNIT. SYSTEM GROUND CHECK NORMALSDR MALA110174Sensor · corrodedRT WING INBD SLAT INTERCONNECT ASSY HAS CORROSION. R & R RT SLAT DISCONNECT SENSOR AT WS 178.00 WITH SERVICEABLE SENSOR IAW AMM TASK 27-81-39-000/400-801 A01 RIG AND OPS CKS GOOD.SDR CA110729006Sensor · failed(CAN) DURING THE CRUISE PORTION OF THE FLIGHT, THE SLATS BECAME "FROZEN" IN THE NR 3 POSITION. A "PANPAN" MESSAGE WAS GIVEN TO ATC AS A PRECAUTION. THE FLIGHT CONTINUED AND LANDED WITHOUT FURTHER INCIDENT. CFR WAS ON STANDBY AS A PRECAUTION. OTBD SLAT SKEWSDR AALA20110729LAX01Sensor · faultyLAX - CREW REPORTED LEADING EDGE SLAT ASYMMETRY AND LEADING EDGE FLAP TRANSIT LIGHT WITH STICK SHAKER. EMERGENCY DECLARED FLIGHT RETURNED LAX LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEADING EDGE FLAP EXTEND PROXIMITY SENSOR F3. SYSSDR CA110728002Sensor · failedSLAT FAIL, PLANNING F200 AT 210KTS SLAT FAIL ON T/O, SLAT REMAINED IN POS 1- ON LANDING, FLAP 3 SELECTION ON LANDING SHOWED. FLAP 5 NORMAL CMC INTERROGATED. FAULT CODE FOUND 27811014ACE. FRM FIM 27-81-00-810-807-A00 C/O SERV RT OTBD SLAT SKEW SENSOR (S2-3)SDR CA110728001Sensor · failedSLAT FAIL ON APPROACH, LANDED WITH OUT INCIDENT. EMERGENCY NOT DECLARED, "SLAT FAIL" EICAS MESSAGE ON APPROACH UPON SELECTING FLAP 2. QRH COMPLETED. MESSAGE DID NOT EXTINGUISH. LANDED WITH FLAP 2 SLAT 3 (AMBER). R & R LT WING INBD AND OTBD SLAT SKEW HARNESDR CALA2011072200503Unknown · malfunctionedWITH FLAPS UP AT 230 KNTS APPROXIMATELY 15 MINUTES PRIOR TO LANDING THE L/E SLAT ASYM EICAS MESSAGE ILLUMINATED, DECLARED AN EMERGENCY AND COMPLIED WITH QRH. INSPECTED L/E SLATS & T/E FLAPS, NO DEFECTS NOTED, FOUND MSG 27 -81021 ON PSEU, PERFORMED PSEU BITE, SDR CALA2011071300489Switch · inoperativeL/E FLAPS TRANSIT LIGHT REMAINED ILLUMINATED DURING FLAPS 5 EX TEND ON TAXI. FSEU HAS MSG 27-81222, 4 L/E FLAP RETRACT SWITCH FAULT. T/S PER FIM 27-88-00-810-805. R&R'D S174, 4 L/E RETRACT SWITCH IAW AM M27-88-11, L/E FLAP/SLAT POS IND SYS OPS CHECK GD PER SDR CALA2011071200484Proximity Sensor · malfunctionedAT TOP OF CLIMB AMBER L/E TRANSIT LIGHT ILL. NR 1 FLAP L/E DEVICE LT ILLUMINATED. REMOVED AND REPLACED L/E FLAP RETRACT SENSOR (S168) PER AMM 27-88-11. PERFORMED L/E FLAP/SLAT PROX SENSOR TEST PER AMM 27-88-11-700-801. ALL INDICATIONS NORMAL.SDR AALA20110708DFW01Sensor · faultyDFW - CREW REPORTED SLAT OVERSPEED WARNING FOLLOWED BY SLAT DISAGREE WARNING ON CLIMBOUT. REDUCED SPEED AND WARNING STOPPED IMMEDIATELY. EMERGENCY DECLARED FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED FAULTY LEFT WINSDR USAA2011070800004Sensor · malfunctionedFLIGHT 751, PHL-BOS - UPON SELECTING "FLAPS 1" EICAS HAD NUMEROUS FAULTS/WARNINGS: SHAKER ANTICIPATED, SPOILER FAULT, SLAT FAIL, AOA LIMIT FAULT, AND STALL PROTECTION FAULT. THE CREW WAS UNABLE TO CLEAR THE FAULTS, DECLARED AND EMERGENCY, AND LANDED WITHOUTSDR USAA2011070800003Sensor · malfunctionedFLIGHT 751, PHL-BOS - UPON SELECTING "FLAPS 1" EICAS HAD NUMEROUS FAULTS/WARNINGS: SHAKER ANTICIPATED, SPOILER FAULT, SLAT FAIL, AOA LIMIT FAULT, AND STALL PROTECTION FAULT. THE CREW WAS UNABLE TO CLEAR THE FAULTS, DECLARED AND EMERGENCY, AND LANDED WITHOUT SDR USAA2011070800002Sensor · malfunctionedFLIGHT 751, PHL-BOS - UPON SELECTING "FLAPS 1" EICAS HAD NUMEROUS FAULTS/WARNINGS: SHAKER ANTICIPATED, SPOILER FAULT, SLAT FAIL, AOA LIMIT FAULT, AND STALL PROTECTION FAULT. THE CREW WAS UNABLE TO CLEAR THE FAULTS, DECLARED AND EMERGENCY, AND LANDED WITHOUT SDR USAA2011070800001Sensor · malfunctionedFLIGHT 751, PHL-BOS - UPON SELECTING "FLAPS 1" EICAS HAD NUMEROUS FAULTS/WARNINGS: SHAKER ANTICIPATED, SPOILER FAULT, SLAT FAIL, AOA LIMIT FAULT, AND STALL PROTECTION FAULT. THE CREW WAS UNABLE TO CLEAR THE FAULTS, DECLARED AND EMERGENCY, AND LANDED WITHOUTSDR CA110708004Sensor · failedEN ROUTE, 10 MINUTES INTO CRUISE, AUTOPILOT DISCONNECTED ASSOCIATED WITH WITH A SLAT FAIL AND SPOILER FAULT. ATC WAS ADVISED AND AN EMERGENCY WAS DECLARED. A ZERO FLAP/SLAT LANDING CARRIED OUT WITH THE ACFT REMAINING ON THE RUNWAY WITH ERS MEETING THE ACFT. SDR CA110708007Sensor · malfunctionedDURING THE APPROACH, THE ACFT ENCOUNTERED A MILD WAKE TURBULENCE AND RECEIVED A FLAP FAIL MESSAGE AND SLAT FAIL MESSAGE AND AOA FAIL MESSAGE AS WELL AS A STICK SHAKER ANTICIPATED MESSAGE. ELECTED TO GO AROUND AND WAS UNABLE TO EXTEND THE FLAPS. THE FLIGHT DISDR CA110708009Sensor · failedAFTER DEPARTURE, IN A RT TURN THROUGHT 5000FT TO 7000FT, A L/E ASYMMETRY ICAS MESSAGE WAS RECEIVED WHEN THE FLAPS WERE BEING MOVED TO THE UP POSITION. ATC WAS ADVISED AND THE FLIGHT LEVELED OFF AT 7000 FT AND SPEED REDUCED. THE QRH PROCEDURE WAS FOLLOWED BUT TSDR R61A20110145Sensor · failedCREW REPORTED SLAT FAIL MSG ON APPROACH, CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT AT CLT. MAINTENANCE REMOVED AND REPLACED THE LT OUTBOARD 3/4 SLAT SKEW SENSOR PER EMB AMM, OPS CHECK GOOD.SDR YENA20110610268Warning System · false activationFLT 1008 JFK-BOS, CREW DECLARED EMERGENCY DURING APPROACH AT APPROX 3,000 FEET DUE TO SLAT FAIL EICAS MSG. QRH PROCEDURE WAS ACCOMPLISHED. TECHNICIAN C/W TASK 27-80-00 AND RESET SF ACE INHIBITS. RAN FLAPS/SLATS AND MESSAGE CLEARED. OPS CHECK GOOD.SDR CA110607007Sensor · failed"SLAT FAIL" EICAS MSG AFTER T/O, BEFORE FLAP RETRACTION. QRH CARRIED OUT. MAX WEIGHTLANDING C/O. CONSTANT RT AILERON INPUT NECESSARY TO MAINTAIN WINGS LEVEL. NOT AN OVERWEIGHT LANDING. RT OTBD SLAT SKEW SENSORS PO990 AND PO992 REPLACED IAW FIM 27-81-00-81SDR CA110525004Sensor · failedSLAT FAIL ON APPROACH TO RWY 05 AT 2000 FT, G/A INITIATED. PERFORMED QRH PROCEDURE, UNABLE TO CLEAR SLAT FAIL EICAS, SECOND APPROACH CONDUCTED TO RWY 05 IN SLAT 3/FLAP 2 MODE WITH 6000 FT. REQUIRED DISTANCE. CARRIED OUT FIM 27-81-00-810-807A. IAW AMM & SNL 1SDR YENA20110514253Sensor · failedFLT 581 HPN-PBI, AIRCRAFT DIVERTED TO JFK DUE TO WING LEAK MSG AND TO AVOID ICING CONDITION. HOWEVER, DURING APPROACH THE CREW DECLARED EMERGENCY DUE TO SLAT FAIL. QRH COMPLIED WITH, ALSO GOT THE FOLLOWING EICAS MESSAGE, SHAKER ANTICIPATED, AOA LIMIT FAIL, SPSDR CA110516003Sensor · out of toleranceSLAT FAIL ON APPROACH, GO-AROUND INITIATED AT 2000 FT, FOLLOWED QRH PROCEDURE THEN RETURNED TO LAND. REF FIM TASK 27-81-00-810-805 A BOTH LT OTBD SKEW SENSORS OUT OF TOLERERANCE AND REPLACED IAW AMM 27-83-01. OPS TEST CARRIED OUT. REMOVED: LIB POSITION: PN 17SDR DALA1134905649Warning Light · illuminatedLEADING EDGE FLAP ASYMMETRY LIGHT ILLUMINATED WHEN MOVING FLAP 1 TO UP. CREW DECLARED AN EMERGENCY, RETURNED TO PUS, AND LANDED WITHOUT INCIDENT. CHECKED AND FOUND L/E FLAP ASSYM LT ILLUMINATED ON FORWARD INSTRUMENT PANEL. NO LAST LEG FAULT MESSAGE. RESET SDR CA110509006Indicator · failed(CAN) ATC ADVISED FLIGHT DISPATCH THAT THE FLIGHT WAS INBD WITH A FLAP/SLAT FAIL. CREW CALLED TO REPORT THAT ON FINAL FOR RWY 24R, DURING NORMAL FLAP SELECTION, EICAS MSG. CREW ELECTED TO GO-AROUND, QRH COMPLETED, AND RETURNED TO LAND. NO OTHER ABNORMAL REPORSDR UALA2011050402179Switch · inoperativeL/E DISAGREE LIGHT ON, WITH EICAS MESSAGE. REPLACED SENSOR. SLAT SENSOR SWITCH S294 IAW MM.SDR R61A20110087Warning System · false activationCREW REPORTED SLAT FAIL ON APPROACH INTO SAV, DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT AND PERFORMED OPS CHECK OF SLATS/FLAPS PER EMB AMM. NO DEFECTS WERE NOTED, AND A/C WAS RETURNED TO SERVICE.SDR AALA20110417JFK01Proximity Switch · inoperativeJFK - CREW REPORTED LEADING EDGE FLAP DISAGREE MESSAGE ON EICAS DURING FLAP EXTENTION. EMERGENCY DECLARED FLIGHT LANDED JFK WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED PROXIMITY SWITCH. SYSTEM GROUND CHECK NORMAL OPERATION.SDR UHLA2011040500146Sensor · inoperativeSLAT FAIL ON APPROACH WHEN FLAPS SELECTED TO 1. DIVERTED TO JFK, DECLARED AN EMERGENCY, LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED LT WING OUTBOARD SLAT SKEW SENSORS.SDR R61A20110078Warning System · false activationCREW REPORTED SLAT FAIL ON APPROACH INTO OMA, DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED OPS CHECKS PER EMB AMM, AND COULDN'T DUPLICATE FAULT. A/C WAS THEN RETURNED TO SERVICE.SDR AALA20110331DFW01Sensor · inoperativeDFW - CREW REPORTED LEADING EDGE SLAT AMBER LIGHT DURING FLIGHT. FLIGHT LANDED DFW WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED SENSOR S168. SYSTEM GROUND CHECK NORMAL OPERATION.SDR AALA20110320JFK01Sensor · inoperativeJFK - CREW REPORTED FLAP DISAGREE INDICATION LIGHT DURING FLIGHT. EMERGENCY DECLARED LANDED JFK WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED INBOARD SLAT RVDT SENSORS ONE AND TWO. SYSTEM GROUND CHECK NORMAL OPERATION.SDR CA110316002Sensor · failed(CAN) THE FLIGHT CREW ENCOUNTERED A SLAT FAIL EICAS MSG. AFTER FOLLOWING THE QRH & IN CONSULTATION WITH MX, THE FLIGHT CONTINUED TO DESTINATION & LANDED WITH NIL FLAPS. THE LANDING WAS OTHERWISE ROUTINE. AN EMER WAS DECLARED AS A PRECAUTION & CFR DID PERFORSDR CA110315001Sensor · failed(CAN) THE FLIGHT CREW ENCOUNTERED A SLAT FAILURE ON APPROACH. AN EMERGENCY WAS DECLARED AS A PRECAUTION. THE LANDING WAS OTHERWISE ROUTINE AND THERE WAS NIL ADVERSE PASSENGER REACTION. REPLACED RH 2-3 SLAT SKEW SENSOR AND RH 3-4 SLAT SKEW SENSOR AS PER AMM 27SDR AALA20110315ORD01Transmitter · inoperativeORD - CREW REPORTED TRAILING EDGE FLAP ASYMMETRY APPEARED ON UPPER EICAS / ALONG WITH YELLOW TRAILING EDGE ASYMMETRY ANNUNCIATOR WHEN FLAPS WERE EXTENDED FOR EMERGENCY DECLARED FLIGHT LANDED ORD WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHSDR AALA20110314TUL05Transmitter · out of adjustSLC - INFLIGHT ORD-JAC. CREW REPORTED TRAILING EDGE FLAP ASYMMETRY MESSAGE. EMERGENCY DECLARED FLIGHT DIVERTED SLC LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. ADJUSTED RIGHT OUTBOARD SLAT POSITION TRANSMITTER THAT WAS OUT OF ADJUSTMENT. SYSTEMSDR AALA20110309MIA01Sensor · faultyMIA - CREW REPORTED LEADING EDGE FLAPS TRANSIT NUMBER 4 LEADING EDGE LIGHT BEGAN GOING ON AND OFF. FLIGHT RETURNED MIA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED NUMBER 4 LEADING EDGE FLAP EXTEND SENSOR. SYSTEM GROUND CHECK NORMAL OPESDR R61A20110059Sensor · failedCREW REPORTED A SLAT FAIL MSG DURING TAKEOFF ROLL FROM JAX, CREW DECLARED EMERGENCY AND RETURNED TO FIELD AT JAX AND LANDED WITHOUT INCIDENT. OCM PERFORMED OPERATIONAL CHECKS OF SLAT SYSTEM PER EMB AMM AND REPORTED NO DEFECTS FOUND, A/C WAS THEN RETURNED TO SSDR UHLA2011022600112Sensor · inoperativeON APPROACH WHILE CONFIGURING THE AIRCRAFT FOR LANDING, SLAT FAIL MESSAGE APPEARED. PERFORMED QRH, DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE LT 2/3 AND 3/4 SLAT SKEW SENSORS.SDR AALA20110212ORD02Sensor · faultyORD - CREW REPORTED "LEADING EDGE SLAT ASYMMETRY" EICAS MESSAGE JUST AFTER TAKEOFF. EMERGENCY DECLARED FLIGHT RETURNED ORD LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND SENSOR 303 ON NUMBER 9 SLAT FAULTED. REPLACED SENSOR. SYSTEM GROUND CHSDR AALA20110208DFW03Sensor · out of limitsDFW - AFTER CLIMBOUT CREW ATTEMPTED TO RETRACT FLAPS TO ZERO, FLAP INDICATOR NEEDLES FOR LEFT AND RIGHT FLAPS STUCK BETWEEN 0 AND ONE, WITH A SLAT ASSEMBLY. LIGHT AND SLAT ASSYMETRY EICAS MESSAGE. CREW ATTEMPTED TO LOWER FLAPS TO 20 FOR LANDING WITH NO INDICSDR R61A20110031Sensor · malfunctionedCREW REPORTED SLAT FAIL ON DESCENT AND DECLARED EMERGENCY BUT CABIN WAS NOT PREPARED, A/C LANDED UNEVENTFULLY. MX REPLACED LT 2/3 AND 3/4 SLAT SKEW SENSORS PER EMB AMM, OPS CHECK GOOD.SDR R61A20110028Sensor · malfunctionedCREW REPORTED ON APPROACH THEY RECEIVED A SLAT FAIL. CREW DECLARED AN EMERGENCY, BUT DID NOT PREPARE CABIN. AC LANDED UNEVENTFULLY AND TAXIED UNDER OWN POWER TO GATE. MX REMOVED AND REPLACED RT 2/3 AND 3/4 SLAT SKEW SENSORS PER EMB AMM, OPS CHECK GOOD.SDR R61A20110016Sensor · faultyCREW REPORTED SLAT FAIL ON APPROACH INTO BTV, DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE RT 2/3 SKEW SENSOR PER EMB AMM, OPS CHECK GOOD AND A/C WAS RETURNED TO SERVICE.SDR UALA2011012400384Fseu · faultyLEADING EDGE SLAT ASYM EICAS MESSAGE. REPLACED NR 4 INBD L/E SLAT SENSOR IAW 27-88-01. GROUND CHECKED GOOD. FSEU BITE SHOWS MESSAGE NR 27-51333. SEC 3 CB CHECKS NORMAL. REPLACED FSEU, OPS NORMAL.SDR MZZA2011012400004Proximity Sensor · faultyNR 3 SLAT WOULD NOT GO FROM EXT TO FULL EXTEND. TRANSIT LIGHT STAYED ON. FSEU FAULTING OTBD PROX SENSOR. REMOVED AND REPLACED SAME IAW AMM 27-88-11, OPS CHECKS NORMAL.SDR UALA2011011700242Proximity Switch · faultyL/E SLAT ASYM MSG. ACCOMPLISHED SERVICE TIP MM. FOUND NR 8 LE SLAT PROX SW S298 RESISTANCE ON THE HIGH SIDE 23 OHMS, S304 PROX SW RESISTANCE WAS 15.6 OHMS. STARTED REMOVAL AND INSTALLATION OF S298 PROX SW. COMPLETED INSTALLATION OF S298. ACCOMPLISHED TESTSDR UHLA2011011500010Sensor · inoperativeCREW RECEIVED SLAT FAIL ON DESCENT. DECLARED EMERGENCY, LANDING UNEVENTFUL. MAINTENANCE REMOVED AND REPLACED THE LT O/B SLAT SKEW SENSORS.
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