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 USAAD96053Harness · faultySYR - FLT 856 - LEFT MAIN GEAR LIGHT (GREEN) DID NOT ILLUMINATE WHEN GEAR EXTENDED. FLIGHT DIVERTED TO SYR AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE REPLACED THE LEFT DOWN LIMIT SWITCH HARNESS. (M)SDR SWIA95742Proximity Sensor · malfunctionedSTANDBY PITOT HEAT PRESS CAME ON DURING INITIAL CLIMB FOLLOWED BY A PROX SYSTEM FAULT ABOUT FIVE MINUTES LATER AND CHIMES SOUNDING (CABIN/COCKPIT) AT RANDOM. RETURNED TO SLC, HAD TO DO A MANUAL GEAR EXTENSION BECAUSE OF THREE RED INDICATIONS ON GEAR AND NORMASDR GLBA96088Dn Lock Switch · malfunctionedSPW - CREW REPORTED GEAR 'INTRANSIT' LIGHT ILLUMINATED IN FLIGHT. MAINTENANCE REMOVED AND REPLACED NOSE GEAR DOWNLOCK SWITCH. SYSTEM OPS CHECK WAS GOOD. (M)SDR AALA960764Annunciator · defectiveMIA - FLT 0725 - DURING APPROACH TO MIA WHEN LANDING GEAR EXTENDED, RT MLG HAD NO INDICATION. ACCOMPLISHED TOWER FLY-BY AND VISUALLY CONFIRMED RT MLG EXTENDED. AIRCRAFT LANDED MIA WITHOUT INCIDENT. REPLACED LANDING GEAR ANNUNCIATOR PANEL. ACCOMPLISHED LANDSDR VTZA96189Bulb · failedFLT NR 6523 - JFK-ROC - DURING CRUISE, DECLARED AN EMERGENCY DUE TO THE LEFT MAIN GREEN INDICATION BURNED OUT. AIRCRAFT LANDED AT ROC WITH NO FURTHER INCIDENTS. MX RELAMPED THE STANDBY INDICATION AND OPENED DMI NR 18657 IAW MEL 32-5 ON THE MAIN GEAR INDICATISDR 96ZZZX5416Uplock Sw Act · lack of lubeLEFT MAIN GEAR DOWN AND LOCKED INDICATION INTERMITTENT. FOUND LEFT GEAR UP POSITION SWITCH ACTUATOR STICKING. CLEANED AND LUBRICATED SWITCH ACTUATOR. AIRCRAFT TT: 13,494 HRS.SDR ABXA9600492Connector · contaminatedON GEAR EXTENSION NOSE GREEN LIGHT DID NOT ILLUMINATE, ALL OTHER RED AND MAIN GREENS NORMAL. RECYCLED AND LIGHTS NORMAL. CLEANED WATER FROM NOSE GEAR DOWNLOCK SWITCH CANNON PLUG. NOSE DOWNLOCK GREEN LIGHT INDICATION NORMAL IAW DC-9 SUPP MM.SDR 9610423214Prox Sensor · malfunctionedDURING CLIMBOUT AFTER LANDING RETRACTION, RECEIVED L/G GEAR NOT UPLOCKED AND L/G DOORS NOT CLOSED MESSAGES. ALL DOORS INDICATIONS WERE ILLUMINATED AMBER INTRANSIT AND ALL GEAR INDICATION TRIANGLES WERE ILLUMINATED RED. CYCLED LANDING GEAR HANDLE AND ALL INDISDR WTAA960100Switch · broken wireSEA - NOSE LANDING GEAR DOWN AND LOCK 'GREEN' INDICATION DID NOT ILLUMINATE AFTER GEAR EXTENSION. AIRCRAFT LANDED WITHOUT INCIDENT. MX REPAIRED GROUND WIRE AT NOSE GEAR DOWNLOCK MICROSWITCH. GROUND POSITION INDICATION NORMAL DURING GROUND CHECK. AIRCRAFT RSDR USAAD96052Pin · disengagedFLT 517 - YYZ-PHL - LEFT MAIN GEAR DID NOT INDICATE SAFE WITH GEAR DOWN. LEFT MAIN GEAR UNSAFE LIGHT DID NOT ILLUMINATE. FOUND PIN NR 5 AT LEFT MAIN GEAR DOWNLOCK SWITCH PUSHED BACK. REINSTALLED PIN, OPS CHECKS GOOD. TWO TOWER FLY-BY'S WERE CONDUCTED TO VISDR GLBA96086Intransit Light · illuminatedMSP - CREW REPORTED, THE GEAR 'INTRANSIT' LIGHT ILLUMINATED WITH GEAR DOWN. MX INSPECTED SYSTEM AND PERFORMED NUMEROUS GEAR SWINGS BUT COULD NOT DUPLICATE DISCREPANCY ON THE GROUND OR ON TEST FLIGHT. (M)SDR C2XA96IA116Prox Sensor · failedIAH - FLT 3795 - PILOT REPORTED, THAT THE LEFT MAIN GEAR WAS SLOW TO RETRACT. THE AIRCRAFT RETURNED TO THE FIELD WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE LEFT MAIN GEAR PROXIMITY SENSOR. THE LANDING GEAR SYSTEM OPERATIONALLY CHECKED GOSDR AWXA960235Gpws Computer · malfunctionedPAE - FLT 3828 - DURING ROUTINE SCHEDULED C-12 MAINTENANCE CHECK WHILE ATTEMPTING TO LAND, GROUND PROXIMITY COMPUTER CONTINUALLY GAVE FALSE 'GEAR UNSAFE' WARNINGS. TROUBLESHOT AND FOUND G.R.W.S. COMPUTER AT FAULT. REMOVED AND REPLACED COMPUTER AND FUNCTIONALSDR WTAA960098Switch · failedFAT - AFTER RETRACTION RIGHT MAIN LANDING GEAR DOWN AND LOCKED LIGHT REMAINED ILLUMINATED. AIRCRAFT RETURNED TO FAT FOR REPAIRS. MX ADJUSTED RIGHT MAIN LANDING GEAR DOWNLOCK SWITCH. SYSTEM OPERATIONAL CHECK NORMAL DURING GEAR RETRACTION CHECK. AIRCRAFT RETSDR MALA964986Switch · dirtyFLT NR 3182 - ON APPROACH TO DTW, THE RIGHT GEAR INTRANSIT LIGHT FAILED TO ILLUMINATE DURING GEAR EXTENSION. ALL OTHER INDICATIONS WERE NORMAL. MX CLEANED AND LUBED THE RIGHT OUTBOARD UPPER POSITION SWITCH. SYSTEM OPERATED SATISFACTORILY. (M)SDR COMA9660083Prox Switch · out of adjustLT MLG INDICATED INTRANSIT AFTER COMPLETION OF LANDING GEAR RETRACTION. ADJUSTED THE RT MLG UPLOCK PROXIMITY SWITCH.SDR 96ZZZM977A8 Logic Card · malfunctionedLAX - DURING APPROACH WHEN LANDING GEAR WAS EXTENDED, BOTH RED AND GREEN LIGHTS REMAINED ILLUMINATED. CYCLED LANDING GEAR. FOUND LOGIC CARD A8, MFG P/N 69B4753-5, IN LANDING GEAR LOGIC BOX M93, MALFUNCTIONING. REPLACED A8 LOGIC CARD AND LANDING GEAR INDICATSDR WTAA960097Uplock Switch · failedLAX - RIGHT MAIN LANDING GEAR INTRANSIT LIGHT ILLUMINATED WITH GEAR EXTENDED. AIRCRAFT FERRIED TO FAT FOR REPAIRS. MX REPLACED RIGHT MAIN LANDING GEAR UPLOCK AND DOWNLOCK MICROSWITCHES. SYSTEM OPERATIONAL CHECK NORMAL DURING GEAR RETRACTION CHECK. AIRCRAFTSDR DHL96804007Striker · out of adjustON CLIMB, RIGHT HAND GEAR DOOR UNSAFE LIGHT AND DOORS NOT LATCHED LIGHT ON AFTER GEAR RETRACTION. ADJUSTED STRIKER PER M/M 32-12-1.SDR AU960592Screw · loose(AUS) NOSE LANDING GEAR ABUTTMENT PLATE OUT OF ADJUSTMENTSDR AU960586Microswitch · faulty(AUS) RH MAIN LANDING GEAR DOWNLOCK MICROSWITCH FAULTYSDR 9610169913Door Switch · malfunctionedLANDING GEAR DOOR OPEN LIGHT ILLUMINATED DURING DESCENT INTO DTW. COCKPIT OPERATING MANUAL PROCEDURES WERE ACCOMPLISHED WITH NO SUCCESS IN EXTINGUISHING LIGHT. CREW REQUESTED EMERGENCY EQUIPMENT ON STANDBY DURING LANDING AS A PRECAUTION. AIRCRAFT LANDED WITSDR HAL9655Prox Box · malfunctionedHNL - FLT 921 - LANDING GEAR INDICATED THREE RED ON FINAL. CYCLED GEAR TWICE AND GOT THREE GREEN AFTER GO-AROUND. REPLACED PROXIMITY SWITCH CONTROL BOX. BITE CHECK GOOD. (X)SDR AALA960728Sensor · defectiveDFW - FLT 296 - AFTER TAKEOFF TUS, WHEN LANDING GEAR RETRACTED, NOSE LANDING GEAR RED LIGHT STAYED ILLUMINATED INITIALLY AND THEN FLICKERED AND FINALLY EXTINGUISHED DURING CLIMB-OUT. AIRCRAFT PROCEEDED TO DFW AND LANDED WITHOUT INCIDENT. REPLACED NOSE LANDINGSDR RRXA96024Warning Light · illuminatedKDAY-KEWR - FLT 118 - AFTER GEAR RETRACTION, DOORS NOT LATCHED LIGHT AND RIGHT ALT GEAR DOOR WARNING LIGHT ON. LIGHTS DID NOT GO OUT AFTER UPLATCH CHECK. CYCLED GEAR AND EXTENDED FLAPS NO HELP. LIGHTS WENT OUT ON FINAL WITH FLAP EXTENSION. MAINTENANCE STILSDR 96ZZZX3653Connector · looseATL/MCO - FLT 505 - WITH GEAR EXTENDED NO GREEN LIGHT INDICATION, RECYCLED GEAR AND LIGHT CAME ON DURING APPROACH. FOUND MICROSWITCH CONNECTOR HALF WAY OUT, RECONNECTED AND CLEANED CANNON PLUG PER MM 32-60-1. REMOVED SWITCH AND MANUALLY PERFORMED SATISFACTORSDR 9610123240Indication · malfunctionedDURING CLIMB-OUT AFTER LANDING GEAR RETRACTION, RECEIVED L/G DOOR NOT CLOSED MESSAGE AND NOSE GEAR NOT LOCKED INDICATION. CYCLED THE LANDING GEAR HANDLE AND ALL INDICATIONS WERE NORMAL. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOOTING REVEALED SDR REXA96028Bulb · failedNO NOSE GEAR DOWN AND LOCKED INDICATION WITH INTERMITTENT UNLOCKED INDICATION. INSPECTION FOUND NLG GREEN INDICATOR LAMPS BURNED OUT. CONFIRMED POWER AT INDICATOR WITH VOLTMETER. GOOD FOR SERVICE. (M)SDR AU960625Switch · failed(AUS) LH MAIN LANDING GEAR DOWNLOCK MICROSWITCH INTERNAL FAILURESDR 96FDEA00890Uplock Switch · malfunctionedRT MAIN GEAR DOOR LIGHT WOULD NOT GO OUT AFTER RAISING GEAR, LIGHT STAYED ON AFTER LANDING GEAR RECYCLED FOR LANDING. *S/D* REPLACED RT MLG DOOR UPLOCK SWITCH PER MM 32-62-11, OPS CKS NORMAL.SDR GTIA96NK158Switch · inoperativeNOSE GEAR DOWN 'GREEN' LIGHT FAILED TO ILLUNMINATE DURING GEAR EXTENSION. GEAR VERIFIED DOWN VISUALLY. LIGHT CAME ON DURING SECOND APPROACH. CONTACTS ON NLG UPLIMIT SWITCH INOP. REMOVED NLG UPLIMIT MICROSWITCH. OPS CHECK GOOD IAW MM 32. (M)SDR DLM88961041Prox Box · malfunctionedON GEAR RETRACTION, NOSE UNSAFE LIGHT REMAINS ILLUMINATED. RAN POM, LIGHT EXTINGUISHED ON APPROACH. TROUBLESHOT SYSTEM, REPLACED PROXIMITY BOX, ALL CHECKS NORMAL. NOSE GEAR SWING CHECKS OK.SDR AU960992Bracket · distorted(AUS) LANDING GEAR SQUAT SWITCH BRACKET BENTSDR 9609849992Striker · out of positionLANDING GEAR DOOR OPEN LIGHT REMAINED ON AFTER GEAR WAS RETRACTED. FLIGHT RETURNED TO PHX AND LANDED WITHOUT INCIDENT. MAINTENANCE REPOSITIONED RIGHT MAIN GEAR DOOR LIGHT SWITCH STRIKER. OPERATIONAL CHECK NORMAL.SDR 9609839992Striker · out of positionLANDING GEAR DOOR OPEN LIGHT REMAINED ON AFTER GEAR WAS RETRACTED. FLIGHT RETURNED TO PHX AND LANDED WITHOUT INCIDENT. MAINTENANCE REPOSITIONED RIGHT MAIN GEAR DOOR LIGHT SWITCH STRIKER. OPERATIONAL CHECK NORMAL.SDR 9609829992Switch · malfunctionedLANDING GEAR DOOR OPEN LIGHT REMAINED ON AFTER GEAR WAS RETRACTED. FLIGHT RETURNED TO PHX AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED RIGHT MAIN GEAR DOOR LIGHT SWITCH. OPERATIONAL CHECK NORMAL.SDR 9609733221Sensor · malfunctionedDURING APPROACH AFTER LANDING GEAR EXTENSION, RECEIVED 'L/G GEAR NOT DOWNLOCKED' AND 'L/G DOORS NOT CLOSED' MESSAGES. CYCLED THE LANDING GEAR HANDLE AND ALL INDICATIONS NORMAL. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE RIGHT AFT NOSE LANDING SDR ABXA9600487Downlock Switch · defectiveAFTER DEPARTURE FROM RDU, RIGHT MAIN LANDING GEAR GREEN DOWN LIGHT REMAINED ON. RE-CYCLED LANDING GEAR AND THE LIGHT REMAINED ILLUMINATED WITH GEAR UP. VISUALLY CONFIRMED RIGHT GEAR WAS UP AND CONTINUED TO ILN. REMOVED AND REPLACED RIGHT MAIN LANDING GEAR DSDR 96ZZZX4780Bulb · failedFLL/ELH - FLT 467 - PILOT REPORT: LEFT MAIN GEAR LIGHT WOULD NOT ILLUMINATE WHEN GEAR IS EXTENDED. NO GEAR HORN OR GEAR UNSAFE LIGHT. LEFT GEAR LIGHT WOULD NOT ILLUMINATE WITH MANUAL EXTENSION. AIRCRAFT DIVERTED TO MIA AND LANDED WITHOUT INCIDENT. PLACED SDR 96ZZZM918Switch · failedFLT 382 - TPA-BOS - DIVERTED TO ATL, THE RIGHT MAIN GEAR UNSAFE LIGHT ILLUMINATED EN ROUTE, DIVERTED FLIGHT, GEAR EXTENDED NORMALLY WITH NORMAL INDICATION. FOUND RIGHT MLG UPLIMIT SWITCH BINDING ON THE SWITCH STRIKER. REPLACED STRIKER AND SWITCH IAW MM 32-60SDR 96ZZZM1245Indicator Light · malfunctionedFLT NR 436 - MCO-MIA - RIGHT LANDING GEAR GREEN DOWN LIGHT DOES NOT LIGHT WITH GEAR DOWN, FILAMENT TEST OK. AIRCRAFT LANDING GEAR SYSTEM WAS DEFERRED WITH GEAR PINS SAFETIED IN PLACE. PERFORMED GEAR SWING IAW SD3 MM CHAPTER 32, OPS CHECK GOOD. (M)SDR 9609489753Bracket · bentDURING CLIMBOUT OF MSP, GEAR DOOR OPEN LIGHT REMAINED ON AFTER GEAR RETRACTION. RETURNED TO MSP AND LANDED WITHOUT INCIDENT. AT RIGHT GEAR DOOR, FOUND BRACKET THAT STRIKER BOLT MOUNTS ON BENT, CAUSING THE SWITCH LEVER TO MISS THE STRIKER. REPLACED AND ADJUSSDR WTAA960092Prox Sensor · malfunctionedSFO - RIGHT MAIN LANDING GEAR 'B' SYSTEM 'GREEN' LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION. MAINTENANCE DEFERRED 'B' SYSTEM PER MEL 32-60-1. AIRCRAFT RETURNED TO SERVICE. MX SUBSEQUENTLY CLEARED DEFERRAL WITH THE REPLACEMENT OF THE RIGHT MAIN LANDINGSDR AU960534Microswitch · faulty(AUS) LANDING GEAR MICROSWITCH ACTUATING ARM BROKEN OFF - WARNING HORN FAILED TO OPERATE AND AIRCRAFT LANDED WITH GEAR RETRACTEDSDR AALA960690Indication Light · malfunctionedSFO - FLT 1801 - DURING APPROACH TO SFO WHEN LANDING GEAR EXTENDED, UNSAFE INDICATION ON ALL 3 LANDING GEARS. ACCOMPLISHED EMERGENCY GEAR EXTENSION CHECKLIST AND OBTAINED 3 GREEN LIGHTS FOLLOWED BY LIGHTS RETURNING TO RED WHEN EMERGENCY GEAR EXTENSION LEVER WSDR 9609449950Dnlock Switch · malfunctionedON APPROACH, NOSE LANDING GEAR RED UNSAFE LIGHT DID NOT ILLUMINATE WITH POWER LEVERS AT FLIGHT IDLE AND GREEN DOWNLOCK LIGHT DID NOT ILLUMINATE AFTER GEAR WAS EXTENDED. EMERGENCY GEAR EXTENSION PROCEDURES WERE UTILIZED AND THE AIRCRAFT LANDED WITHOUT INCIDENTSDR WTAA960091Switch · damaged wireLAX - LEFT MAIN GEAR INTRANSIT LIGHT REPORTED INOPERATIVE WHEN GEAR RETRACTED. MX REPAIRED DAMAGED WIRING AT LEFT MAIN GEAR UPLOCK MICROSWITCH. GEAR POSITION INDICATIONS OPERATIONAL CHECK NORMAL ON GROUND. AIRCRAFT RETURNED TO SERVICE. (M)SDR USAAF96037Dnlock Sensor · failedPIT - FLT 1450 - AFTER GEAR EXTENSION, CAPTAIN RECEIVED ALL THREE GREEN LIGHTS BUT HAD THE LEFT LANDING GEAR DOWNLOCK SWITCH MESSAGE. CAPTAIN RECYCLED THE GEAR WITH NO CHANGE. LIGHT WENT OUT PRIOR TO TOUCHDOWN. NO EMERGENCY WAS DECLARED AND THE FLIGHT MADE SDR WTAA960087Intransit Light · illuminatedLMT - RIGHT MAIN LANDING GEAR INTRANSIT LIGHT ILLUMINATED WITH GEAR EXTENDED. AIRCRAFT FERRIED TO SFO FOR REPAIRS. MX INSPECTED RIGHT MAIN LANDING GEAR UPLOCK AND DOWNLOCK MICROSWITCHES AND ASSOCIATED WIRING. NO DEFECTS NOTED. UNABLE TO DUPLICATE REPORTED SDR 96ZZZX2645Switch · failedAIRCRAFT HAD REPETITIVE GEAR UNSAFE INDICATIONS. FOUND LEFT GEAR DOWN INDICATOR SWITCH FAULTY. INSTALLED NEW SWITCH. THIS IS SECOND SWITCH TO FAIL. FIRST FAILURE OCCURRED AT AIRCRAFT TT, 535.1 HRS. AIRCRAFT TT, 1,397.4 HRS.
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