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 QXEA9700775Switch · out of adjustPDX - RIGHT MAIN LANDING GEAR HAD 2 GREEN AND 1 RED LIGHT WHEN EXTENDED. CYCLED GEAR SEVERAL TIMES. ADJUSTED MLG DOOR SWITCH AND UPLOCK BRACKET. OPERATIONAL CHECK GOOD.SDR WWMA9700176Lamp · failedDURING PREFLIGHT, CREW NOTED A STRONG BURNED ELECTRONIC SMELL. MAINTENANCE INSPECTED THE FLIGHT DECK, QUADRANT, CIRCUIT BREAKER PANELS, LIGHTS AND CONVERTERS. FOUND THE RIGHT MAIN LANDING GEAR DOWN AND LOCKED LAMP TO BE BURNT AND SHORTED. THE RECEPTICLE ANDSDR WWMA9700175Control Assy · defectiveDURING LANDING GEAR RETRACTION, THE INTRANSIT LIGHT DOES NOT ILLUMINATE. DURING GEAR EXTENSION THE INTRANSIT DOES ILLUMINATE. REPLACED LANDING GEAR CONTROL ASSEMBLY AND PREFORMED LANDING GEAR CHECKS.SDR USAAF97095Conduit · failedPHL/MSP - FLT 1283 - ON APPROACH TO MSP WHEN LANDING GEAR WAS EXTENDED, AN UNSAFE RT GEAR INDICATION OCCURRED. THE CREW RECYCLED THE GEAR, BUT THE UNSAFE RT GEAR INDICATION RECURRED. THE CAPTAIN PERFORMED A GO-AROUND PROCEDURE. DURING THE SECOND ATTEMPT TO SDR USAAD97210Switch · failedDCA - FL233 - DURING APPROACH THE NOSE GEAR GREEN LIGHT DID NOT ILLUMINATE. AFTER CYCLING THE GEAR THE GREEN LIGHT CAME ON. MAINTENANCE REPLACED THE UPPER AND LOWER NLG INDICATIONS SWITCHES AND SWUNG THE NOSE GEAR. ALL OPERATION WAS NORMAL. (M)SDR ABXA9701876Switch · failedRED MAIN LANDING GEAR UNSAFE LIGHT STAYED ON AFTER GEAR RETRACTION. RECYCLED GEAR TWICE WITH NO EFFECT, LIGHTS STAYED ON. LIGHT EXTINGUISHED AFTER 3 MINUTES. REPLACED LEFT MAIN LANDING GEAR PROXIMITY SWITCH, SYSTEM OPS CHECKED GOOD IAW DC8 MM 32-60-0.SDR 97FDEA00849Panel · malfunction97-0237 NOSE GEAR DID NOT INDICATE DOWN SAFE (GREEN LIGHT NOT ON.) NOSE GEAR LIGHT WOULD NOT TEST. GEAR DOOR LIGHT TRANSITIONED NORMALLY WITH EXTENSION AND RETRACTION. RED UNSAFE NOSE LIGHT TRANSITIONED NORMALLY AS WELL. FOUND LANDING GEAR/DOOR ANNUNCIATORSDR USAAD97201Prox Switch · failedBWI - FL 1950 - EN ROUTE, AT FL270, CREW RECEIVED UNSAFE INDICATIONS ON ALL THREE GEAR. ABNORMAL PROCEDURE ACCOMPLISHED, HOWEVER LIGHT REMAINED ILLUMINATED. GEAR WAS VISUALLY CHECKED DOWN AND LOCKED, AND FLIGHT DIVERTED TO BWI. FLIGHT LANDED WITH NO FURTHERSDR TWAA9713601Sensor · wornMCO - FLT 328 - DURING LANDING, THE RIGHT MAIN LANDING GEAR RED LIGHT REMAINED ON WITH GEAR HANDLE IN THE DOWN POSITION. REMOVED AND REPLACED THE WORN RIGHT MAIN GEAR DOWNLOCK SENSOR, MFG 8-337-03, MANUFACTURED BY ELDEC CORPORATION. OPERATIONAL CHECK NORMAL.SDR ABXA9701851Connector · dirtyDURING GEAR UPLATCH CHECK, GEAR UNSAFE AND LEFT GEAR DOOR UPLATCH LIGHTS ILLUMINATED. RECYCLED GEAR, LIGHTS REMAINED ON. AFTER APPROX 3 MIN LIGHTS WENT OUT. INSPECTED ELECTRICAL CONNECTORS FOR UPLATCH INDICATION AND PROXIMITY BOXES AND FOUND SATURATED WITH SDR 97UAL900832Prox Sensor · failedAFTER TAKEOFF, INTERMITTENT AURAL WARNING HORN SOUNDED. TCAS FAILED AND BOTH TRANSPONDERS STOPPED WORKING. CABIN PRESSURE CONTROLLER WAS NOT CONTROLLING PRESSURE. FIFTY MINUTES LATER EVERYTHING STARTED WORKING AGAIN. FORTY MINUTES LATER THE MALFUNCTIONS RESDR 9721882768Connector · looseDURING CLIMB LEFT MAIN GEAR DOOR LIGHT ILLUMINATED, GEAR HANDLE PLACED TO UP AND, OFF LIGHT REMAINED ON. AIRCRAFT RETURNED TO PAE AND LANDED WITHOUT INCIDENT. REPOSITIONED LEFT GEAR DOOR ACTUATOR SWITCH CANNON PLUG AND SAFETIED, OPERATIONAL CHECK OK.SDR USAAD97198Uplatch Sensor · out of adjustPIT - FL 1415 - AFTER TAKEOFF, CREW RECEIVED NOSE GEAR UNSAFE LIGHT WITH GEAR RETRACTED. CREW CYCLED THE GEAR WITH SAME RESULT. FLIGHT RETURNED TO PIT AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE ADJUSTED THE NOSE GEAR UPLATCH SENSOR TARGET. GEAR WAS SSDR VTZA97641Switch · dirtyFLT 6281 - IAD-HPN - AFTER TAKEOFF, THE CREW EXPERIENCED A DISCREPANCY WITH THE NOSE GEAR INDICATING DOWN AND LOCKED AFTER THE GEAR HANDLE WAS SELECTED TO 'UP'. AIRCRAFT RETURNED TO IAD WHERE MAINTENANCE WAS DISPATCHED. MAINTENANCE CLEANED AND INSPECTED UPLOSDR SWIA971029Unsafe Light · illuminatedRIGHT LANDING GEAR SHOW RED GEAR UNSAFE WHEN RETRACTED. RETURNED TO FIELD, SWUNG LANDING GEAR SEVERAL TIMES, INSPECTED AND CHECKED CLEARANCE ON UPLOCK HOOKS AND PROXIMITY SENSOR. ALL ITEMS CHECK GOOD AND COULD NOT GET LANDING GEAR TO FAIL.SDR DL76L972370Bulb · failedDURING APPROACH, NO GREEN NOSE GEAR DOWN INDICATION. GO-AROUND PERFORMED AND ALT GEAR EXTENSION PERFORMED AS PER POM PROCEDURE. LIGHT DID NOT TEST, BULBS WERE CHANGED WITH NO RESULT. REPLACED BULBS IN LIGHT MODULE. PERFORMED ALT GEAR EXT INSP PER MM 05-51-SDR 97UAL900826Light · brokenNOSE GEAR GREEN LIGHT IS ILLUMINATED WITH THE GEAR UP AND IN THE OFF POSITION. RED WARNING LIGHT DID COME ON DURING THE RETRACTION OF THE GEAR. RETURNED TO DEN. *S/D* FOUND BROKEN LAMP BASE LODGED IN THE LIGHT BASE. REMOVED THE BROKEN PARTS AND REPAIRED USDR USAASB97312Relay · failedCLT - FLT 2183 - AFTER TAKEOFF AND MOVING THE LANDING GEAR LEVER TO THE UP POSITION, THE NOSE GEAR RED UNSAFE LIGHT REMAINED ILLUMINATED. NO VIBRATION WAS FELT. RECYCLED GEAR WITH SAME RESULTS. FLIGHT RETURNED TO FIELD AT CLT AND LANDED WITHOUT FURTHER INCISDR DHL97705005Switch · failedRIGHT MAIN GEAR RED UNSAFE LIGHT REMAINED ILLUMINATED ON GEAR EXTENSION. RIGHT MAIN GEAR LIGHT DID NOT ILLUMINATE. DOOR LIGHT WAS OUT ON FWD ENGINEER PANEL. ALTERNATE PROCEDURES FOLLOWED. SECOND TIME GEAR WAS RECYCLED, SAFE INDICATION OBTAINED. CHECKED WISDR COMA9710478Unsafe Light · malfunctionedWHEN LANDING GEAR SELECTED DOWN, THE RIGHT HAND MLG INDICATED UNSAFE. LANDING GEAR CYCLED TWICE BEFORE GREEN INDICATION. COULD NOT DUPLICATE DISCREPANCY. SYSTEM INDICATION AND EXTENSION AND RETRACTION CHECKS SATISFACTORY.SDR AWXA9700671Light · malfunctionedLEFT MAIN GEAR LIGHT SHOWS UNSAFE POSITION. DECLARED EMERGENCY TRIED GRH PROCEDURES, STILL SHOWS UNSAFE. REPLACED LEFT MAIN GEAR DOWN AND LOCKED KORRY LIGHT ASSY, OPS GOOD. SLUGGED GEAR TO VERIFY OPERATION, OPS GOOD.SDR AU971516Switch · intermittent(AUS) LANDING GEAR DOWNLOCK MICROSWITCH INTERMITTENT OPERATION.SDR CA971219011Switch · sticking(CAN) ON APPROACH, THE NOSE GEAR DOWN INDICATION FAILED. AS PRECAUTION, THE EMERGENCY VEHICLES PLACED ON STANDBY. LANDING OK. AFTER SEVERAL GEAR CYCLES DOWN SWITCHES FROZE, AND THE RIGHT HAND SWITCH FAILED. AIRCRAFT HAD SAME PROBLEM ON THE PREVIOUS DAY WISDR 9721492716Switch · failedDURING DESCENT ON GEAR EXTENSION, NOSE GEAR DOOR LIGHT WOULD NOT EXTINGUISH. RECYCLED GEAR AND DOOR LIGHT REMAINED ON. AIRCRAFT LANDED WITHOUT INCIDENT. ADJUSTED NOSE GEAR WARNING LIGHT SWITCH. PERFORMED SYSTEM TEST, OPERATIONAL CHECK OK.SDR CKSA97568Accessory Unit · malfunctionedAFTER T/O WITH GEAR HANDLE PLACED IN THE UP POSITION RED DOOR LIGHTS AND TAIL SKID LIGHT REMAINED ILLUMINATED, F/E SECONDARY INDICATORS AND DOOR LIGHTS WERE OUT. RECYCLED GEAR SAME INDICATIONS. REMOVED AND REPLACED LANDING GEAR ACCESSORY UNIT SYSTEM OP CKD GSDR MASA97210Switch · malfunctionedFMN/DEN - FLT 7557 - ON FINAL APPROACH INTO DEN, THE CREW SELECTED GEAR DOWN AND DID NOT RECEIVE ANY DOWN AND LOCKED INDICATION. THE CREW THEN CYCLED THE GEAR AND CALLED FOR PRECAUTIONARY EMERGENCY MEASURES. THE CREW RECEIVED DOWN AND LOCK INDICATION, AND LASDR AALA972133Sensor · defectiveORD - FLT 329 - EN ROUTE LGA/ORD DURING CRUISE, RED NOSE GEAR LIGHT ILLUMINATED FOR SEVERAL MINUTES AND THEN EXITINGUISHED WITH NO OTHER ABNORMAL INDICATIONS. AIRCRAFT PROCEEDED TO ORD AND LANDED WITHOUT INCIDENT. ACCOMPLISHED NOSE LANDING GEAR RETRACTION CHSDR COMA9760217Pseu · malfunctionPROXIMITY SYSTEM FAULT MESSAGE ON EICAS DURING LANDING. REPLACED THE PROXIMITY SENSOR ELECTRONIC UNIT.SDR USAAD97203Sensor · shortedCLT - FL846 - CREW DID NOT RECEIVE NOSE GEAR GREEN LIGHT UPON GEAR EXTENSION. CREW RECYCLED THE GEAR AND ACCOMPLISHED A FLYBY OF THE TOWER WITH INCONCLUSIVE RESULTS. CYCLED THE GEAR AGAIN BUT DID NOT RECEIVE NOSE GEAR GREEN LIGHT. AIRCRAFT LANDED WITHOUT INSDR CALA9701598Logic Card · failedTHE NOSE GEAR RED UNSAFE LIGHT ILLUMINATED WHILE EN ROUTE. THE LANDING GEAR LEVER WAS PLACED TO UP THEN OFF AGAIN, BUT THE LIGHT REMAINED ILLUMINATED. THE LIGHT EXTINGUISHED DURING DESCENT WITHOUT FURTHER ACTION. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTSDR WTAA970205Prox Sensor · failedLAX - NOSE GEAR 'A' SYSTEM INTRANSIT LIGHT REMAINS ILLUMINATED. MAINTENANCE DEFERRED PER MEL 32-60-1. AIRCRAFT RETURNED TO SERVICE. SUBSEQUENTLY CLEARED DEFERRAL WITH THE REPLACEMENT OF THE NOSE GEAR 'A' SYSTEM DOWNLOCK PROXIMITY SENSOR. OPERATIONAL CHECK SDR CALA9701599Connector · looseTHE RT MLG RED LIGHT REMAINED ILLUMINATED AFTER GEAR WAS RETRACTED. THE GEAR WAS CYCLED AND THE LIGHT EXTINGUISHED. THE AMBER GEAR DOOR OPEN LIGHT ILLUMINATED UPON UPLATCH CHECK, BUT WENT OUT A SHORT TIME LATER. MAINTENANCE FOUND THE RT MLG UPLOCK SWITCH CASDR 97UAL900811Sensor · badON GEAR EXTENSION, LEFT MAIN LANDING GEAR RED LIGHT DID NOT EXTINGUISH. *S/D* FOUND LEFT MAIN LANDING GEAR DOWNLOCK SENSOR BAD. REPLACED LEFT MAIN LANDING GEAR DOWNLOCK SENSOR, OPS CHECK OK.SDR 97FDEA00809Switches · moisture contamRIGHT MAIN GEAR DOOR LIGHT ON SECOND OFFICER'S ANNUNCIATOR PANEL AND RED GEAR DOOR LIGHT ON GEAR POSITION PANEL REMAINED ILLUMINATED AFTER EXTENSION. GEAR INDICATION NORMAL AFTER RECYCLING. INSPECTED DOOR SWITCHES, FOUND SOME MOISTURE, CLEANED WITH CONTACT CSDR USAAF97087Sensor · looseFLT 1546 AND FLT 527 - ORF - BOTH FLIGHTS RETURNED TO ORF DUE TO LANDING GEAR PROBLEMS. ON BOTH OCCASIONS AFTER TAKEOFF FROM ORF, WHEN THE LANDING GEAR WAS RETRACTED, THE INTRANSIT LIGHT REMAINED LIT AND A 'RT MLG' WARNING ANNUNCIATED ON THE MULTIFUNCTION DISSDR 97FDEA00821Uplatch Sensor · malfunctionUPON GEAR RETRACT, MOMENTARY UNSAFE LEFT GEAR IND IAS 220. LIGHT CAME BACK ON AT TOD (FL190) AND REMAINED ON THROUGH DESCENT. CYCLED GEAR SEVERAL TIMES. LIGHT WILL COME ON WITH APPLICATION OF SPEED BRAKES DURING FLIGHT AS WELL. FOUND LOOSE TERMINAL AT TERMSDR DHL97705004Indication · malfunctionedON APPROACH TO ORD, LEFT MAIN GEAR INDICATED UNSAFE. ALT PROCEDURE APPLIED SAFE GEAR INDICATION OBTAINED, LANDED WITHOUT INCIDENT. PERFORMED LANDING GEAR POSITION SWITCHES TEST PER 32-61-21. ALL LIGHTS AND SWITCHES TEST OK.SDR CALA9701591Sensor · malfunctionedTHE L/H MLG SHOWED UNSAFE AFTER GEAR WAS RETRACTED LEAVING EWR. THE GEAR WAS CYCLED, BUT THEN THE NOSE GEAR SHOWED UNSAFE. WHEN THE GEAR WAS EXTENDED FOR RETURN TO EWR ALL THREE GEAR SHOWED SAFE AND THE AIRCRAFT LANDED WITHOUT INCIDENT. AN EXTENSION/RETRACTIONSDR 97ZZZX4747Downlock Switch · malfunctionedATL - FLT 402 - FLIGHT CREW REPORTED ON APPROACH TO LANDING IN ATL, LANDING GEAR WAS SELECTED TO THE DOWN POSITION FOR LANDING. LANDING GEAR EXTENDED AND BOTH MAIN GEARS INDICATED DOWN AND LOCKED. NOSE LANDING GEAR LOCKED LIGHT DID NOT ILLUMINATE AND THE GEASDR 97FDEA00820Prox Cntrl · dirtyWHEN GEAR WERE RAISED AT T/O, THE RT MAIN GEAR INDICATED UNSAFE UP AT BOTH THE FWD AND S/O PANEL RED TABS WERE COMPLETED. PROCEEDED TO DESTINATION AT MAX GEAR EST, SPEED (260 KIAS). DO NOT SUSPECT GEAR IS DOWN. NO CONTROL PROBLEMS. BOTH LIGHTS REMAINED ILLSDR 9720893247Sensor · failedON APPROACH AFTER LANDING GEAR SELECTED DOWN, THE LEFT MAIN GEAR UNLOCKED INDICATION MESSAGE WAS DISPLAYED. CREW RECYCLED LANDING GEAR. DECLARED AN EMERGENCY AND PERFORMED A GRAVITY EXTENSION RESULTING IN ALL THREE GEAR INDICATING DOWN AND LOCKED. AIRCRAFT SDR 97FDEA00819Prox Unit · malfunctionAFTER T/O GEAR UP, RT MAIN RED LT ON FWD PANEL REMAINED ILLUMINATED. BOTH RED MAIN GEAR LIGHTS ON S/O'S PANEL REMAINED ON. RECYCLED ALL GEAR LIGHTS IN GREEN, GEAR UP SAME RESULTS, 1 RED FWD 2 RED AFT RAN RED TABS STAYED BELOW 260 KTS APPROX 10 MIN INTO FLT RSDR USAASB97304Bulbs · failedBWI - FL1721 - ON DESCENT INTO DCA, CAPT DID NOT RECEIVE THREE GREEN LIGHTS WHEN THE GEAR WAS EXTENDED. LIGHTS TESTED GOOD. CAPT DID A FLYBY AND THE TOWER CONFIRMED GEAR WAS DOWN. FIRST OFFICER WENT TO THE CABIN AND CONFIRMED THAT THE MAIN GEAR WAS DOWN. CSDR GAIA9760AUnsafe Light · malfunctionedKHA - FLT 465 - LRD-YIP - AFTER TAKEOFF THE 'RT GEAR UNSAFE' LIGHT DID NOT EXTINGUISH WHEN THE GEAR WAS RETRACTED. THE CREW CYCLED THE LANDING GEAR SEVERAL TIMES AND DID NOT GET THE UNSAFE LIGHT TO GO OUT. THE FLIGHT CREW RETURNED TO LRD AND MADE AN UNEVENTFSDR AALA972112Sensor · defectiveMIA - FLT 917 - AFTER TAKEOFF MIA DURING CLIMB-OUT, LOST CAPTAINS ADC, NR 1 PRESSURE REGULATOR, NR 1 PITCH TRIM, NR 1 YAW DAMPER. AS CLIMB CONTINUED, LOST NR 2 PITCH TRIM, NR 2 YAW DAMPER AND F/O'S ADC AND PITOT HEAT FAULT. AUTOPILOT AND AUTOTHROTTLES KICKEDSDR 97FDEA00799Prox Unit · malfunctionAFTER T/O, LANDING GEAR HANDLE UP, BOTH RED LIGHTS FOR RIGHT GEAR ILLUMINATED. GEAR HANDLE DOWN, ALL GREEN LIGHTS WENT OUT FOLLOWED BY RT GEAR RED ON FWD PANEL. AFTER ABOUT ONE MIN LIGHT WENT OUT. COMPLIED WITH RED TAB PROCEDURES. *S/D* CK'D ALL SENSORS ASDR 97FDEA00798Gear Indication · malfunctionDEPARTING MEM RETRACTED LANDING GEAR, BOTH FRONT AND REAR PANELS SHOW A RED LIGHT ON RIGHT MAIN GEAR. COMPLIED WITH CHECKLIST. LIGHT WENT OUT PROCEED AT NORMAL SPEED. PERFORMED VISUAL INSPECTION OF RT MAIN LANDING GEAR SENSORS AND ASSOCIATED WIRING CONDUIT SDR USAAF97086Sensor · failedFLT 627 - PIT - AVP - AFTER TAKEOFF FROM PIT WHEN LANDING GEAR WAS RETRACTED, A GROUND/FLT FAULT, LIFT DUMPER FAULT, AND TCAS FAULT ILLUMINATED ON THE MULTIFUNCTION DISPLAY. THE AIRCRAFT RETURNED TO PIT AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACSDR CKSA97561Striker · misalignedAFTER GEAR RETRACTION, LANDING GEAR UNSAFE LIGHT REMAINED ILLUMINATED BRIGHT. PERFORMED UPLATCH CHECK LIGHT REMAINED ILLUMINATED. PERFORMED UNSATISFACTORY UPLATCH CHECK PER FOM AND CYCLED GEAR. LIGHT REMAINED ILLUMINATED BRIGHT RETURNED TO KMIA PER SYSTEMS SDR UPS97624830Retract Mech · lack of lubeINSPECTION TYPE-N/A, AFTER INITIAL GEAR RETRACTION GOT GEAR LIGHT, GEAR DISAGREE EICAS MSG AND MASTER CAUTION, WENT AWAY. TEN MINUTES LATER GOT LDG GEAR MONIT OR STATUS MESSAGE, ALL OTHER INDICATIONS NORMAL. UPON GEAR EXTENSION LOUD BANG CAME FROM NOSE GEAR
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