JASC 3260
Service difficulty reports · 13,433
Reports filed under 3260 · Landing Gear Position and Warning, 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 = '3260' 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 = '3260' 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 07FDEA00523Accessory Unit · failedDURING GEAR RETRACTION, AN AUDIO HORN SOUNDS WITH A CORRESPONDING RED GEAR LIGHTS AND RED DOOR LIGHT. NOTE: RED DOOR LIGHT EXTINGUISHES AFTER AN APPROPRIATE TIME. BEFORE TAKEOFF, AIRCREW CYCLED FLAPS TO 30 DEGREES AND BACK TO 15 DEGREES. TRIED SAME SEQUSDR 2007UALA00491Proximity Sensor · out of adjustON TAKEOFF, GEAR DID NOT RETRACT. RED AND GREEN LIGHTS STAYED ON. RECYCLED GEAR & GEAR CAME UP. FAULT TRACED TO OUT OF ADJUSTMENT NOSE LANDING GEAR PROXIMITY SENSOR. PROXIMITY SENSOR BRACKETS, TARGETS AND SPACERS WERE REMOVED FOR INSPECTION AND THEN REINSTSDR GUUA02170701Proximity Sensor · out of adjustAFTER TAKEOFF LT LANDING GEAR (A) AND (B) DISAGREEMENT LIGHTS WOULD NOT EXTINGUISH UPON RETRACTION, A GRINDING SOUND COULD BE HEARD IN THE FLIGHT DECK. RETURNED TO DEPARTURE. LANDED WITHOUT INCIDENT. ADJUSTED THE LT MAIN LANDING GEAR UPLOCK PROXIMITY SENSOSDR 07FDEA00519Module · faultyON TAKEOFF WHEN GEAR RETRACTED, RED DOOR AND ALL RED GEAR LIGHTS WITH GEAR WARNING HORN. DOORS LIGHT EVENTUALLY GO OUT, BUT RED GEAR LIGHTS AND AURAL HORN STAYS ON. TROUBLESHOT SYSTEM REF MM 32-61-001-1. REPLACED LGAU MODULE REF MM 32-09-121-4. LANDING GEASDR DXTA200701948Uplock Switch · malfunctionedRED LIGHT ON GEAR HANDLE REMAINS ON WHEN GEAR IS RETRACTED. GEAR WAS CYCLED ONE TIME AND RED LIGHT STILL DID NOT GO OUT. GEAR IS O.K. WHEN GEAR IS SELECTED DOWN.FOUND LEFT MAIN GEAR UPLOCK SWITCH READING HIGH RESISTANCE. REMOVED AND REPLACED SWITCH READING HISDR RU3A0701Squat Switch · defectiveLANDING GEAR HANDLE CANNOT BE RAISED INFLIGHT WITHOUT USING DOWNLOCK RELEASE. REPLACED SWITCH ON RT MAIN SCISSORS.SDR COMA0760191Proximity Sensor · out of adjustFLIGHT 5317 - DURING CLIMBOUT OF CVG RECEIVED A STEERING INOPERATIVE CAUTION MESSAGE, FLIGHT RETURNED TO THE FIELD. ADJUSTED THE NLG PROXIMITY SENSOR S03 AND RETRACTED LANDING GEAR MULTIPLE TIMES WITH NO DISCREPANCIES NOTED.SDR DXTA200701936Bulb · burned outLEFT GEAR LIGHT DID NOT ILLUMINATE WITH THE GEAR DOWN CONFIRMED LIGHT INOP WITH ROTARY TEST. CYCLED GEAR 3 TIMES WITH NO CHANGE. VISUALLY CONFIRMED GEAR EXTENDED. FOLLOWED EMERGENCY GER EXTENTION CHECKLIST WITH NO CHANGE. AFTER LANDING CONFIRMED GEAR LOCKEDSDR ASMF200702005Proximity Switch · failedCAPTAIN REPORTED THAT 3 RED LANDING GEARS LIGHTS TURNED ON DURING CLIMB AND CRUISE. PROXIMITY SWITCH COMPUTER WAS TESTED, CIRCUIT BREAKER WAS RESEATED, LANDING UP SENSORS AND CONNECTORS WERE CHECKED, ALL CORRECT. DURING TRANSIT CHECK AT GDL, THE PROXIMITY SWITSDR HALA0700047Proximity Sensor · malfunctionedFOUND LEFT LANDING GEAR RED IN TRANSIT LIGHT ON. QRH PROCEDURE FOLLOWED. RED LIGHT STILL ON INFLIGHT. NO VIBRATION OR NO NOISE. BITE CHECKED PROX BOX, NO FAULTS NOTED. CHECKED UPLOCK SENSOR PER 32-61-00. NO FAULTS NOTED, GEAR SWING ACCOMPLISHED. READINGSDR MASA200700095Proximity Switch · malfunctionedASH 7133 IAD - CREW RETURNED TO FIELD DUE TO LANDING GEAR WOULD NOT RETRACT. MX ADJUSTED THE PROX SWITCH.SDR 2007UALA00386Warning System · activatedRTFL DUE TO A MAIN LANDING GEAR INDICATION. [SUP 05-16-07] ALL DOOR INDICATORS WERE AMBER. ALL INDICATORS GREEN AFTER SECOND ATTEMPT. CREW STATED THAT IT SEEMED THAT ALL GEAR RETRACTED BUT DOORS REMAINED OPEN SUPPLEMENTAL DATA UPDATE FAULT TRACED TO OUT OF ASDR DXTA200701938Downlock Switch · inoperativeDURING APPROACH GEAR UNLOCK LIGHT LIGHT ILLUMINATED AND RIGHT GEAR WAS NOT INDICATING GREEN. LEFT MAIN AND NOSE INDICATED GREEN. AFTER MANUEVRING AND LEAVING THE PATTERN FOR 5 MINS, UNLOCK LIGHT EXTINGUISHED AND THREE GREEN WERE PRESENT FOR A SAFE LANDING. NO SDR AALA20070307Switch · faultyMIA INFLIGHT T783 - DURING GEAR RETRACTION ALL THREE GEAR UNSAFE LIGHTS ILLUMINATED AND GREEN HYDRAULIC SYSTEM QUANTITY FLUCTUATED RAPIDLY. PRESSURE ALSO FLUCTUATED. RETURNED TO MIA AND LANDED WITHOUT INCIDENT. FOUND 406B SWITCH ON NOSE GEAR TELESCOPIC DRAGSDR DXTA200701944Downlock Switch · inoperativeRT MLG DOWN AND LOCKED LIGHT DID NOT ILLUMINATE WHEN GEAR SELECTED DOWN. RAN THE CHECKLIST, ALTERNATE GEAR EXTENSION PROCEDURE WAS NOT NECESSARY. LANDED WITHOUT INCIDENT AND THE LIGHT CAME BACK ON STEADY AFTER TOUCH DOWN. REPLACED RH MAIN GEAR DOWN LOCK SWITCHSDR 020907N300CS1Indication Sys · malfunctionedON FINAL APPROACH, WHEN LANDING GEAR WAS EXTENDED, THE LT MAIN GEAR GREEN DOWN LIGHT FAILED TO ILLUMINATE. CREW ABORTED APPROACH AND CLIMBED TO SAFE ALTITUDE TO ADDRESS SITUATION. AN EMERGENCY WAS DECLARED, CREW FOLLOWED AFM EMERGENCY PROCEDURES AND BLEW GEAR SDR USAABB07016Sensor · malfunctionedFLIGHT 1443, AMS-PHL: DURING CRUISE, CREW RECEIVED A LANDING GEAR MONITOR MESSAGE AND A LEFT GEAR DOWN AND LOCKED GREEN LIGHT WITH ALL GEAR UP AND LOCKED. ALL OTHER INDICATIONS NORMAL. FLIGHT CONTINUED TO PHL WITH NO DIFFICULTIES. CONDUCTED A TOWER FLY BY SDR DXTA200701925Indicator · no indicationNOSE WHEEL DOWN GREEN LIGHT DID NOT ILLUMINATED WITH GEAR SELECTED TO DOWN/ EXTENDED POSITION. EMERG CHECK LIST COMPLETED AND GEAR WAS BLOWN DOWN. LIGHT STILL FAILED TO ILLUMINATE NO OTHER NEGATIVE INDICATIONS NOTES. LIGHT TESTED SATISFACTORY W/ ROTARY TEST. SDR DXTA200701924Indicator · intermittentBOTH LT AND RT MAIN GEAR INDICATOR LIGHTS WERE INTERMITTENT AND AT TIMES WOULD NOT ILLUMINATE AT ALL WHEN GEAR WAS SELECTED DOWN, ALL OTHER INDICATIONS WERE, CORRECT. ACCOMPLISHED CHECKLIST AND LANDED NORMALLY ALTERNATE GEAR EXTENSION WAS NOT USED. TROUBLESHOTSDR DXTA200701922Indicator · no indicationWHEN GEAR WAS PLACED IN DOWN POSITION. THE RT GREEN R DID NOT ILLUMINATE. OHMED OUT GEAR INDICATOR HARNESS NO DEFECTS WERE NOTED. ACCESSED CONNECTOR P272 IN R/H WHEEL WELL OHMED OUT DOWN LOCK SWITCH FOUND HIGH RESISTANCE THROUGH CLOSED CONTACTS ON SWITCH. NOTSDR IXXA070007OSwitch · contaminatedDURING TAKEOFF FROM KTOL, THE DOORS NOT LATCHED LIGHT REMAINED ON AFTER GEAR WAS RETRACTED. THE CREW ACCOMPLISHED THE UNSATISFACTORY UP-LATCH PROCEDURE AND THE DOORS NOT LATCHED LIGHT REMAINED ON. THE CREW CONTINUED THE FLIGHT TO KLAX AND LANDED WITHOUT INCISDR SA07009Proximity Sensor · out of adjustPHX - FLT 1161 EN ROUTE MSP TO PHX. AFTER TAKEOFF, THE GEAR HANDLE WOULD NOT RAISE. AFTER A SECOND ATTEMPT, THE GEAR HANDLE DID GO UP, BUT THE GEAR DID NOT COME UP FOR ABOUT A MINUTE. AFTERWARDS, THE GEAR CAME UP AND ALL SYSTEMS WERE NORMAL FOR THE REST OF SDR 6017802072007Switch · malfunctionedUPON SELECTING LANDING GEAR UP, HAD (2) RED INDICATIONS, BUT ALSO (3) GREEN, AND THE LANDING GEAR WOULD NOT RETRACT. AIR RETURN WITH UNEVENTFUL LANDING AND TAXI. 02/08/07 REMOVED AND REPLACED LT AND RT GEAR DOOR SWITCHES. OPS CHECK GOOD. 02/14/07 AIRCRASDR NOCA03407Sensor · malfunctionedLANDING GEAR MONITOR EICAS MESSAGE. REMOVED AND REPLACED NOSE GEAR DOOR SENSORS S234,S235 ADJUSTED NOSE GEAR DOOR AS PER AMM 32-22-02. ACCOMPLISHED GEAR SWING NO EICAS MSG, FAULTS BITE CHECK PROX DET UNIT SHOWS NO FAULTS.SDR RAIA00702012Proximity Switch · out of adjustFLT NR 3574 - STL - AFTER TAKEOFF, "LG AIR/GND FAIL" MESSAGE APPEARED ON THE EICAS. MAINTENANCE ADJUSTED THE LT AND RT NR 1 PROXIMITY SWITCHES.SDR 4514702062007Limit Switch · malfunctionedMAIN GEAR DOORS INDICATED (OPEN) OR (IN-TRANSIT) IN FLIGHT. AIR RETURN WITH UNEVENTFUL LANDING AND TAXI. 02/07/07 REMOVED AND REPLACED LT AND RT LANDING GEAR UP LIMIT SWITCHES. OPS CHECK GOOD. 02/08/07 MAINTENANCE CHECK FLIGHT SATISFACTORY. 02/14/07 AISDR NSVA20070030Downlock Switch · dirtyFOUND DOWN LOCK LIGHT SLOW TO EXTINGUISH DURING RETRACTION. FLIGHT CREW REPORTS 2 NORMAL GEAR EXT/RET CYCLES AFTER INITIAL DISCREPANCY EVALUATED DOWN AND UPLOCK SWITCHES VISUALLY AND CLEANED DEBRIS FROM SWITCH AREA.SDR 0700513227Uplock Sensor · malfunctionedAT FLIGHT LEVEL 370, ECAM MSG: L/G DOORS NOT CLOSED, WHEELS PAGE INDICATED ALL THREE GEAR DOORS OPEN. ECAM THEN INDICATED ALL GEAR DOORS OPEN AND LEFT GEAR UNSAFE. AIRCRAFT DESCENDED TO FLIGHT LEVEL 200 AND 215 KNOTS, TO PERFORM COM RECYCLE PROCEDURE. BEFORSDR 6017802062007Switch · out of adjustLANDING GEAR WOULD NOT RETRACT ON TAKEOFF. AIRCRAFT IS IN MAINTENANCE AT THIS TIME. SO FAR, GROUND GEAR SWINGS HAVE NOT DUPLICATED PROBLEM WHILE RINGING OUT WIRING AND SWITCHES, FOUND THE RT GEAR SQUAT SWITCH ADJUSTED ALL THE WAY IN, THUS MAKING THE SWITCH ATSDR CA070206002Landing Gear · unknown(CAN) LANDING GEAR (IN TRANSIT) LIGHT STAYED ON AFTER GEAR UP SELECTION AFTER TAKEOFF. GEAR DOWN SELECTED AND GEAR WENT DOWN AND LOCKED NORMALLY (3 GREEN LIGHTS) FOR LANDING BACK TO DEPARTURE AIRPORT. AIRCRAFT JACKED, RETRACTIONS DONE, LANDING GEARS INSPECTEDSDR 02072007Light · failedWHILE LANDING AT KLAX, DID NOT GET A GREEN LIGHT AFTER EXTENDING THE GEAR. THE MARKS ON THE LEFT MAIN GEAR. THE MARKS SEEN THROUGH THE VIEW PORT DUE TO THE MIRROR BEING DIRTY. CREW HAD TO BURN SOME FUEL AND REQUESTED EMERGENCY EQUIPMENT TO STANDBY. NORMAL SDR MALA070023Uplock Switch · dirtyAFTER GEAR RETRACTION, THE GEAR HANDLE INTRANSIT LIGHT REMAINED ILLUMINATED UNTIL OVERRIDE WAS SELECTED. CLEANED AND LUBED UPLOCK SWITCHES AND SERVICED HYDRAULIC QUANTITY IAW AMM CH 12-10-29. PERFORMED FUNCTIONAL CHECK OF GEAR IAW AMM CH 32-30-00. SWUNG GEASDR 2007UALA00294Unknown · unknownRTFL WITH A LANDING GEAR DOOR WARNING MESSAGE. PROBLEM REOCCURED ON SUBSEQUENT FLIGHT. [SUP 05-08-07] AFTER RTFL OF FLIGHT 543, FAULT WAS ORIGINALLY TRACED TO A LOOSE PROXIMITY SWITCH. SWITCH WAS SECURED AND OPS CHECKED OK. ON NEXT FLIGHT, SAME WARNING MESSSDR MALA070024Uplock Switch · malfunctionedAFTER GEAR RETRACTION ON TAKEOFF, LANDING GEAR DOWNLOCK LIGHTS WENT OUT, AND GEAR UNSAFE OR INTRANSIT LIGHT REMAINED ON. PUMP KEPT RUNNING. CYCLED LANDING GEAR PER QRH AND CONDITION REMAINED; EVEN WITH THE LANDING GEAR DOWN AND 3 GREEN INDICATIONS THEY HYDRASDR MASA200700068Proximity Sensor · out of rigASH 7367 IAD - CREW RETURNED TO THE FIELD AND REPORTED A GEAR DISAGREE AND NLG DOOR OPEN AFTER TAKE OFF. MX RIGGED PROX SENSOR.SDR 07FDEA00250Indication Sys · malfunctionedAFTER LANDING LEVER PLACED DOWN, FRONT GEAR INDICATION PANEL HAD ALL 8 LIGHTS ON. PER CHECK LIST, RECYCLED LANDING GEAR, INDICATIONS NORMAL. PER CREW ACTIONS AND RESULTING NORMAL INDICATIONS, SUSPECT INDICATION ANOMALY. NO FAULTS NOTED. NO PRIOR HISTORY. SDR DXTA200701901Indication Sys · malfunctionedNOSE WHEEL UNSAFE INDICATION. NOSE LIGHT NOT ILLUMINATED WITH GEAR HANDLE DOWN. COMPLETED EMERGENCY PROCEDURES AND BLEW GEAR DOWN. LIGHT STILL NOT ILLUMINATED. LIGHT ILLUMINATED APPOX 20 MIN AFTER LANDING. TIGHTENED BACKSHELL ON NOSEGEAR ACTUATOR DOWNLOCK SWISDR DXTA200701895Landing Gear · malfunctionedGEAR UNLOCKED LIGHT REMAINS ON AFTER GEAR RETRACTION. CYCLED BREAKER NO CHANGE. RETURN TO FIELD. JACKED AIRCRAFT & SWUNG GEAR SEVERAL TIMES & COULD NOT DUPLICATE SQK. REPLACED NOSE GEAR UPLOCK SWITCH WITH NEW UNIT IAW CE560XL M/M CHAP 32-61-00. GEAR SWING SDR DXTA200701892Unknown · unknownAFTER GEAR RETRACTION, ALL GREEN LIGHTS WENT OUT BUT THE RED UNLOCK STAYED ON. PULLED THE GEAR CONTROL CB AND THE RT MAIN WENT TO DOWN AND LOCKED. THE LT MAIN AND NOSE REMAINED UP WITH LIGHTS OFF. REPLACED UPLOCK ACTUATOR AND RIGGED UPLOCK SWITCH PER 560XL M/SDR DXTA200701888Indication Sys · malfunctionedAFTER LANDING GEAR HANDLE HAD MOVED TO THE UP POSTION. LIGHTS SHOWED 3 GREEN AND RED UNSAFE INDICATION. GEAR HANDLE WAS RETURNED TO DOWN POSTION AND UNSAFE CONDITION WAS NO LONGER PRESENT (RED LIGHT OUT). INSPECTED LANDING GEAR HANDLE MODULE, NO DEFECT NOTED. SDR BB07013Bulb · failedFLIGHT 714, CLT-PVD: ON APPROACH, CREW SELECTED GEAR DOWN AND FOUND MAIN GEAR INDICATIONS NOT WORKING PROPERLY. ABORTED APPROACH AND HAD TOWER VISUALLY CONFIRM GEAR DOWN. CREW SWAPPED BULBS AND HOUSINGS IN FLIGHT TO ASSURE GEAR DOWN. LANDED WITH NO FURTHER DISDR ASAA0711423Squat Switch · out of adjustDURING TAKEOFF CLIMB MLG HANDLE FAILED TO RETRACT TO DETENT WITHOUT USING OVERRIDE BUTTON. MAINTENANCE FOUND WEIGHT ON WHEELS SWITCH OUT OF ADJUSTMENT. ADJUSTED SWITCH, OPS CHECK GOOD.SDR 2007UALA00216Uplock Sensor · faultedRTFL DUE TO A LANDING GEAR INDICATION. FOUND FAULTY LOCK SENSOR. REPLACED LOCK SENSOR PER AMM 32-61-41.SDR DXTA200701881Warning System · activatedAT 300FT ON FINAL, GOT GPWS WARNING (TOO LOW GEAR, PULL UP). NOSE GEAR INDICATOR WENT BLANK. DID EMERG PROCEDURES INCLUDING PULLING GPWS AND HORN C/BS. DID LOW FLY BY TOWER TO CONFIRM GEAR DOWN. ON WAVEOFF DID AGRESSIVE PULLUP. NOSEGEAR INDICATOR WENT BLANK SDR 2007FA0000086Downlock Switch · failedNOSE LANDING GEAR DID NOT HAVE A DOWN AND LOCKED INDICATION GEAR WARNING SYSTEMS ACTIVATED (LIGHT IN SELECTOR HANDLE AND GEAR HORN). AN UNEVENTFUL LANDING HAS MADE VISUAL CHECK OF NOSE GEAR SHOWED TO BE IN THE DOWN AND LOCKED POSITION. SWITCH REMOVED AND REPLASDR CA070126002Squat Switch · shorted(CAN) PRELIMINARY REPORT, SUSPECT THAT THE SHUTTLE VALVE THAT DIRECTS HYDRAULICS TO THE UP- OR DOWN-SIDE OF THE LANDING GEAR WAS STUCK OR BROKEN IN THE UP DIRECTION. WHEN THE L/G WAS SELECTED DOWN ON THE ARRIVAL, NOTHING HAPPENED EXCEPT THE L/G DOORS OPENED TSDR 2007UALA00191Switch · malfunctionedON TAKEOFF NOSE GEAR GREEN AND RED LIGHTS REMAINED ON AFTER RETRACTION. EXPERIENCED REOCCURRENCE ON SUBSEQUENT FLIGHT. FAULTY NOSE UPLOCK LOGIC CARD AND INTERMITTMENT NOSE GEAR LOCK SWITCH.SDR C2XA07CL012Control Unit · faultyCLE FLIGHT 2451 THE CREW REPORTED A LANDING GEAR AIR/GROUND FAIL MESSAGE ON THE ECIAS AFTER LANDING. MAINTENANCE INSPECTED AND REPLACED THE LGEU AND RELAY'S KO453 AND KO353. OPERATIONAL CHECKS WERE GOOD.SDR ZZDA070123129Switch · damagedAIRCRAFT LEFT TAXI WAY NOSE GEAR STUCK IN MUD. GROUND SENSING INTERLOCK SWITCH DAMAGED. REPLACED GROUND SENSING INTERLOCK SWITCH PER MDC DRAWING 7940768 REV AP DATED 01/24/06.SDR QXEA200700107Proximity Sensor · out of adjustLAX FLIGHT NR 2443: ON DESCENT AT 15,000' AND 270 KIAS, THE LANDING GEAR INITIATED ITS OWN EXTENSION (UNCOMMANDED). IT CYCLED DOORS OPEN FOR 2 SECONDS AND THEN CLOSED. NOT KNOWN HOW FAR DOOR OPENED BUT GEAR DID NOT EXTEND. EVENT MARKER PRESSED. MAINTENANCE
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