JASC 2751
Service difficulty reports · 3,085
Reports filed under 2751 · Trailing Flap 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 = '2751' 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 = '2751' 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 CA120227006Transmitter · malfunctioned(CAN) AN ACFT ON APPROACH EXPERIENCED A FLAP ASYMMETRY CONDITION CAUSING THE TE FLAPS TO LOCK & NOT EXTEND PASSED 5 UNITS. DUE TO THE INITIAL FLAP SELECTION LOCKING THE LE IN THE MID-EXTEND POSITION & WEATHER CONDITIONS, ELECTED TO DIVERT WHERE INCREASED FUELSDR UALA2012022000998Rvdt · misriggedT/E FLAP DISAGREE EICAS ON FLAP EXTENSION FOR LANDING. FOUND ON INITIAL EVALUATION ON FSEU M603 FLAP LEVER RVDT MISRIG SEC1 AND M548 OUTBD SLAT PDU RVDT MISSRIG, RAISED FLAPS UP ELECTRICALLY, CHECKED NR 2 OUTBD SLATS PDU INDICATOR ALL NORMAL AS PER MM. PERFOSDR AALA20120218002Transmitter · inoperativeCREW REPORTED TRAILING EDGE FLAP DISAGREE. EMERGENCY DECLARED FLIGHT DIVERTED & LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT FLAP POSITION TRANSMITTER. SYSTEM GROUND CHECKED NORMAL.SDR R61A201202170105Sensor · failedCREW REPORTED FLAP FAIL MESSAGE DURING CRUISE, DECLARED AN EMERGENCY AND DIVERTED TO PIT. THE ACFT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE RT T4 FLAP SKEW SENSOR PER EMB AMM, OPS CHECK GOOD.SDR USAA2012021400003Warning System · false activationDUB - FLT 722 EN ROUTE PHL TO DUB. EICAS MSG T/E FLAP DISAGREE DISPLAYED AND TRAILING EDGE FLAP LIGHT ILLUM WITH FLAP LEVER AND INDICATOR IN SAME POSITION. THE CREW COMPLETED QRH PROCEDURES, BUT INDICATIONS REMAINED. THE CREW DECLARED AN EMERGENCY AND THESDR ASOA201200464Sensor · intermittentFLAP FAIL CAUTION MESSAGE AT 0 DEGREES DURING APPROACH. EMERGENCY DECLARED. R & R RT FLAP BRAKE POSITION SENSOR IAW AMM 27-51-10. OP'S CHECKED GOOD.SDR REXA2012021100217Warning System · activatedFLAP FAILED CAUTION MESSAGE ON FINAL. FLAPS PLACED ON MEL.SDR USAA2012020900013Transmitter · faultyON APPROACH, FLAPS SPLIT AND SHUT OFF. ONE NEEDLE INDICATED 10 AND THE OTHER NEEDLE INDICATED 15. FOLLOWED QRH PROCEDURE. ON GROUND, THE FLAPS MOVED UP NORMALLY. CYCLED THE FLAPS DOWN TO 30 AND BACK UP NORMALLY. NO ROLLING MOMENT IN FLIGHT. MAINTENANCE SDR USAA2012020600026Indicator · faultyON LANDING APPROACH, FLAPS WERE SPLIT AT 15 DEGREES AND 25 DEGREES. FLAPS LOCKED AND WOULD NOT EXTEND BEYOND 15. NO ROLL NOTED. WENT AROUND, RAN QRH, FLAPS OPERATED NORMALLY ON THE NEXT APPROACH. MAINTENANCE REMOVED AND REPLACED FLAP POSITION INDICATOR PERSDR CA120209004Sensor · failed(CAN) WHILE IN CRUISE, ACFT PITCHED NOSE UP AND EICAS INDICATED 8 DEGREES FLAP AND GEAR UP INDICATION CAME INTO VIEW MOMENTARILY. REPORTED ALTITUDE CHANGE WAS LESS THEN 300`. MAINTENANCE WHERE UNABLE TO DUPLICATE ON GROUND. SUSPECT THE FLAPS DID NOT ACTUALLYSDR REXA201200133Transmitter · faultyUNSCHEDULED LANDING FOR MULTIPLE INDICATIONS STARTING WITH SPEED SNAKE COVERING ENTIRE SCREEN AT 300 KIAS, THE FLAPS GOING OUT AND IN SEVERAL TIMES, SOMETIMES ONE SIDE (L) OR BOTH SPOILERS CAME IN AND OUT SOMETIMES ALT 4. (?UNREADABLE?). THEN L WINDSHIELD MSGSDR EPUA20120120003Indicator · malfunctionedFLAPS INDICATED STUCK DOWN.SDR COMA2012011750005Transmitter · failedON CLIMBOUT FROM DTW RECEIVED FLAPS INDICATION THAT THE FLAPS WERE MOVING TO 20 DEG. AFTER FLAP INDICATION CLEARED RECEIVED FLAPS DEGRADED MSG. EMERGENCY DECLARED, A/C RETURNED TO DTW LANDED SAFELY. REMOVED AND REPLACED LT FLAP POSITION TRANSMITTER. OPS TESDR SIMA201201602Warning System · false activationON FLIGHT 2724 THE CREW REPORTED THEY RECEIVED A FLAP FAIL CAUTION DURING APPROACH UPON SELECTING FLAPS 9 DEGREE FLAPS REMAINED AT 0. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. PERFORMED FLAP ZERO RIG SDR ASOA201200157Sensor · failedFLAPS FAIL MESSAGE AT FL 310, FLAPS 0 SAT -41C TAT -16C. ACFT RETURNED TO DEPARTURE. EMERGENCY DECLARED. R & R RT FLAP BPSU IAW AMM 27-51-10, OPS CHECKED GOOD IAW AD 2009-06-12.SDR AALA20120108LAX01Indicator · defectiveLAX - CREW REPORTED TRAILING EDGE FLAP DISAGREE LIGHT AT FLAP SELECTION 20. EMERGENCY DECLARED FLIGHT LANDED LAX WITHOUT INCIDENT. FOUND FLAP POSITION INDICATOR INOPERTAIVE AND NUMBER 1 FLAP TRANSMITTER INDICATOR OUT. REPLACED FLAP POSITION INDICATOR AND RESDR SIMA201200902Velocity Sensor · malfunctionedON FLIGHT 2938 ON THE APPROACH THE CREW REPORTED THEY SELECTED FLAPS TO NINE DEGREES AND GOT A FLAP FAIL MESSAGE. FLAPS WERE AT ZERO AND WOULD NOT MOVE. COMPLIED WITH AOM PROCEDURES AND LANDED WITHOUT INCIDENT. NO OTHER PROBLEMS NOTED. THE AIRCRAFT WAS REMSDR ASOA201200049Detector · failedFLAPS FAILED AT 0 DEGREES DURING CRUISE ALT NORMAL LANDING. EMERGENCY DECLARED. R & R SKEW DETECTION UNIT IAW AMM 27-51-15.SDR CVGA20113622Warning System · activatedFLAP ASYMMETRY MASTER CAUTION ILLUMINATED ON DESCENT TO AIRPORT.SDR NSVA2011390Warning System · activatedFLAP POWER CAUTION LIGHT ILLUMINATED SHORTLY AFTER DEPARTURE AT 5 DEGREES FLAP SETTING. CREW RAN THE CHECKLIST, THE LIGHT EXTINGUISHED BUT ILLUMINATED AGAIN AFTER A FEW SECONDS WHEN THEY RETRACTED TO ZERO. FLAP INDICATION STAYED AT 5 DEGREES, CREW RAN THE ABSDR USAA2011122800015Transmitter · failedFLAPS WOULD NOT EXTEND AT ALL WITH FLAP HANDLE. USED ALT EXTENSION, WORKED FINE, LANDED WITH FLAPS AT 15. MAINTENANCE CONFIRMED FLAP ASYMMETRY WAS PRESENT. CHECKED WIRING AT D275. NO FAULTS. LT NEEDLE INDICATED 1 UNIT WITH FLAPS UP. FOUND LT TRANSMITTER AT SDR USAA2011122800006Indicator · inaccurateFLAP INDICATOR REMAINED AT 15 WITH FLAP HANDLE AT 25 OR 30 POSITION. NO ASYMMETRY FELT OR INDICATED. LANDED FLAPS 15. REMOVED AND REPLACED THE FLAP POSITION INDICATOR. CHECKED OK PER AMM 27-51-00-715-001.SDR SIMA201136204Warning System · malfunctionedON TAKEOFF FROM YOW WHEN LOWERING FLAPS GOT FLAP LOW SPEED. ON DESCENT INTO ORD WHEN LOWERING FLAPS TO 9 GOT A FLAP FAIL. DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. RESET AND PERFORMED OPERATIONAL CHECK OF FLAP DRIVE SENSOR IAW EMB FIM 27-51-00-810-805SDR CVGA20113601Warning System · activatedAMBER FLAP FAIL ON EICAS IN FLIGHT.SDR USAA2011122700007Indicator · inaccurateON FINAL APP WHILE SELECTING FLAPS 15 FROM FLAPR 5 FLAPS STOPPED EXTENDING BETWEEN 5&10 RAN QRH LANDED NORMAL REF 40&35KTS. REPLACED FLAP POSITION INDICATOR PER AMM 27-58-41-404-004. ACCOMPLISHED OPERATIONAL TEST OF TRAILING EDGE FLAP SYSYEM PER AMM 27- 51-0SDR CVGA2011348001Warning System · activatedAMBER "FLAP FAIL" CAS DURING CRUISE.SDR CA111213010Sensor · faulty(CAN) DURING APPROACH, THE FLIGHT CREW REPORTED THEY HAD A FLAP ASYMMETRY PROBLEM WHEN FLAPS WERE SELECTED DOWN. THE LOG BOOK ENTRY IS AS FOLLOWS, ON APPROACH WHEN FLAPS WERE SELECTED, LE FLAPS TRANSIT LIGHT REMAINED ILLUMINATED & TE FLAPS STUCK BETWEEN UP & SDR CVGA20113441Warning System · activatedFLAP ASSYMETRY MASTER CAUTION ILLUMINATED ON DESCENT.SDR AALA20111209TUL02Sensor · inoperativeSEA - CREW REPORTED ON APPROACH FLAPS WOULD NOT GO OUT EVEN TO ONE DEGREE. RIGHT INDICATOR SHOWED UP AND LEFT INDICATOR SHOWED 1/3 BETWEEN UP AND ONE DEGREE ON TRAILING EDGE FLAP INDICATOR. QRH PROCEDURES UTILIZED AND PERFORMED GO AROUND AND LANDED NO FLAPS/SDR CALA2011120800801Sensor · failedWHEN FLAPS RETRACTED ON TAKEOFF FLAPS SPLIT AT FLAPS 5 INCHES AND LOCKED OUT, WOULD NOT TRAVEL UP AND DOWN. FOUND FAULT ON NR 3 FLAP SKEW SENSOR. R&R SENSOR PER MM 27-53- 01. PERFORMED FLAP SKEW SYS FUNCTIONAL TEST PER MM 27-59-00-730 -801. ALL SYSTEMS OPSDR CA111202003Sensor · failed(CAN) WHILE ON APPROACH THE FLIGHT CREW REPORTED THEY HAD A FLAP ASYMMETRY PROBLEM CAUSING THE FLAPS TO LOCK. THE LOG BOOK ENTRY IS AS FOLLOWS. FLAPS JAMMED PRIOR TO REACHING "FLAP". RIGHT INDICATOR SHOWS ALMOST UP. LT INDICATOR SHOWS ALMOST 1. THE FLIGHSDR FDEA201111295075Transmitter · malfunctionedOTBD FLAP ASYMMETRY WHILE ON APPROACH. LT FLAP BY 20DEG, RT FLAP AT 15DEG. REMOVED AND REPLACED LEFT OUTBOARD FLAP POSITION TRANSMITTER ASSY AND CABLE. IAW MM 27-52-013-4 AND MM 27-52-013-5. ADJUSTED AND OPS CHECKED GOOD.SDR USAA2011112800003Indicator · faultyFLAPS WOULD NOT EXTEND TO 40 DEG IN FLIGHT. FLAP INDICATOR SLIGHTLY SPLITS AT 30 DEGREES INDEX. AFTER LANDING, FLAP INDICATOR NEEDLES MATCH UP, AT GATE FLAPS OPERATE NORMALLY. REMOVED AND REPLACED FLAP POSITION INDICATOR PER AMM 27-58-41, OPS CHECK OF FLAPSSDR MASA2011112564097Warning System · false activationFLAPS FAIL CAUT IN FLT. MX CLEARED INHIBITS.SDR ASOA2011TY005Warning System · false indicationREJECTED TAKEOFF. THE TAKEOFF CONFIGURATION FLAPS AURAL WARNING MESSAGE CAME ON. CREW RESET AND PERFORMED OPS CHECK OF FLAPS AND TRIM SYSTEMS WERE ALL GOOD. ACFT LEFT WITHOUT INCIDENT.SDR A6WA201140974Proximity Sensor · failedDURING ILS APPROACH, FLAPS FAILED AT 20 DEGREES WHEN FLAP LEVER SELECTED TO 30 DEGREES. PERFORMED QRH AND LANDED. DECLARED EMERGENCY LANDING, LANDING UNEVENTFUL. R & R PROXIMITY SENSORS, RH3 AND RH4.SDR SIMA201132103Velocity Sensor · inoperativeON FLIGHT 4098 ON DESCENT THE CREW REPORTED THEY RECEIVED AN EICAS MESSAGE FLAP FAIL WHEN FLAPS SELECTED TO 9 DEGREES. NO FLAP MOVEMENT. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACEDSDR MASA2011111764038Detector · defectiveFLAP FAIL ZERO WHILE SELECTING TO 8 THIS OCCURED ON GROUND DURING ATTEMPTED EXTENSION OUT SIDE AIR TEMP 26 DEG C. R2 SKEW DETECTION UNIT.SDR AALA20111115ORD01Transmitter · faultyORD - CREW REPORTED ON APPROACH FLAPS WOULD NOT GO BEYOND 15 DEGREES (SYMETRICAL). FLIGHT LANDED ORD WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED FLAP POSITION TRANSMITTER T427. SYSTEM GROUND CHECK NORMAL OPERATION.SDR NSVA2011295Warning System · activatedON INITAIL CLIMB DURING FLAP RETRACTION FROM 5 DEGREES SETTING THE FLAP DRIVE CAUTION LIGHT CYCLED ON AND OFF. THE FLAPS RETRACTED ALL THE WAY UP. THE CREW FOLLOWED THE QRH BUT THE LIGHT CONTINUED TO COME ON PERIODICALLY THROUGHOUT THE FLIGHT. CREW ADVISED SDR CALA2011110700716Transmitter · faultyON APPROACH TO LGA FLAPS 5 SPEED 180 SELECTED GEAR DOWN FLAPS 15 FLAPS WOULD NOT EXTEND FURTHER THAN 5 NOR RETRACT, ALT FLAP EXTENSION WORKED NORMALLY. R&R RT FLAP POSITION XMITTER AS PER MM 27-58-01 OPS CHECK GOOD. PERFORMED LAND VERIFY A/C REMAINS CAT IIIASDR WRNA20111270011Transmitter · failedAFTER TAKEOFF, DEFLECTED AILERON DISAGREE LIGHT CAME ON. FUEL DUMPED TO REACH APPROVED LANDING WT. AIRCRAFT RETURNED TO AIRFILED. LANDING NORMAL. MX FOUND FLAP HANDLE POSITION XMITTER AT FAULT. UNIT REMOVED AND REPLACED IAW 27-54-03. OP'S CHECK SATISFACTSDR AALA20111021DFW06Sensor · inoperativeDFW - CREW REPORTED TRAILING EDGE FLAP ASYMMETRY AFTER TAKEOFF AT FLAPS BETWEEN 1 AND UP. EMERGENCY DECLARED FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED NUMBER 7 SKEW SENSOR. SYSTEM GROUND CHECK NORMAL OPERATION.SDR AALA20111021DFW05Transmitter · inoperativeDFW - CREW REPORTED FLAP INDICATION SPLIT 1 DEGREE FROM RIGHT TO LEFT. NO EICAS MESSAGE INDICATED. EMERGENCY DECLARED FLIGHT LANDED DFW WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED NUMBER 1 FLAP POSITION TRANSMITTER. SYSTEM GROUND CHECK NORMALSDR REXA201100765Transmitter · defectiveAT FLIGHT LEVEL 270, AT 300 KNOTS, AIRCRAFT HAD A UNCOMMANDED FLAP MOVEMENT UP AND DOWN THREE TIMES CAUSING AIRCRAFT TO PITCH DOWN. EMERGENCY WAS DECLARED, DIVERTED TO GRB. AFTER REVIEWING THE DFDR DATA WE COULD SEE A FAULTY INDICATION COMING FROM THE LT SISDR UALA2011101705587Transmitter · malfunctionedFLAP LOCK OUT REPORTED. FSEU FAULT DIFFERENCE BETWEEN NR 1 AND NR 8 POSITION TRANSMITTERS. REPLACED NR 8 TRANSMITTER M489, ADJUSTMENT CHECKED PER 27-51-45. REPLACED NR 1 FLAP POSITION TRANSMITTER PER AMM AND CHECKED RESOLVER READ OUTS WITHIN LIMITS OF AMM. SDR R61A20110319Sensor · failedCREW REPORTED FLAP FAIL MSG DURING CRUISE, CREW DECLARED AN EMERGENCY AND RETURNED TO FIELD. THE A/C LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, AND REPLACED THE LT FLAP T4 SKEW SENSOR PER EMB AMM, OPS CHECK GOOD.SDR UALA2011100305361Indicator · malfunctionedRIGHT FLAP INDICATOR NOT FULLY UP. INDICATOR OUTSIDE WHITE BOX. RAN FLAPS FULL TRAVEL, NEEDLES STAYED TOGETHER, WITH FLAPS UP, RT NEEDLE ABOUT HALF NEEDLE WIDTH AWAY FROM FULL UP. REPLACED FLAP INDICATOR OPS CHECKED NORMAL.SDR USAA2011100300013Transmitter · unreliableON APPROACH FLAPS 1 DEGREE SELECTED, FLAP GAGE SPLIT W/ LEFT NEEDLE AT 0 DEGREE. NO ROLL OR DISPLACED YOKE. MOVED FLAP LEVER TO 2 DEGREE, 5 DEGREE AND BACK UP - NO FLAP MOVEMENT, RESELECTED FLAPS 1 DEGREE AND AFTER APPROX 5 MIN LEFT NEEDLE WENT TO 1 DGREE ANSDR USAA2011100300004Indicator · defectiveFLAP ASSEMETRY TRAILING EDGE FROM 15 TO 25, LEFT STAYED AT 15 RT WENT TO 25 AIRCRAFT EXPERIENCED SLIGHT ROLL AIRCRAFT WAS BEING FLOWN MANUALLY. NOTE FLAP OPS NORMAL ON GROUND. REPLACED FLAP POSITION INDICATOR PER 27-58-41. PERFORMED FLAP ASSEMETRY SHUTOFF T
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