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 SIMA960522Switch · failedDFW - FLT NR 3651 - NOSE LANDING GEAR UPPER PANEL INDICATES UNLOCK INFLIGHT AND THE GEAR IS MAKING A CLICKING SOUND. MX REPLACED THE NOSE GEAR UPLOCK MICROSWITCH. CHECKED GOOD AIRCRAFT RETURNED TO SERVICE. (M)SDR MWEA96045Proximity Sensor · damagedPILOT REPORTS, LT GEAR UNSAFE LIGHT ILLUMINATED AFTER GEAR RETRACTION. PERFORMED QRH, NO CHANGE. REPLACED DAMAGED LT GEAR UPLIMIT PROXIMITY SENSOR AND PLUG CONNECTOR. PERFORMED GEAR SWING, OPS CHECK GOOD.SDR COMA9610088Prox Sensor · defectiveNOSE WHEEL STEERING FAILED DURING LANDING. REPLACED DEFECTIVE WEIGHT ON WHEELS PROXIMITY SENSOR IN RT MLG.SDR 9604333221Sensor · malfunctionedDURING CLIMBOUT, THE LANDING GEAR DID NOT RETRACT, THREE GREEN AND THREE RED GEAR INDICAITON LIGHTS WERE ILLUMINATED. CYCLED THE LANDING GEAR HANDLE AND ALL INDICATIONS NORMAL. AIRCRAFT CONTINUED TO ORIGINAL DESTINATION AND LANDED WITHOUT INCIDENT. MAINTENASDR CAL960184Dnlock Sensor · inoperativeFLT NR 498 - BOS - THE A/C HAD A BRIEF HISTORY OF THE RIGHT MLG RED LIGHT REMAINING ILLUMINATED AFTER GEAR RETRACTION. WHEN GEAR WAS EXTENDED FOR LANDING THE GREEN LIGHT WOULD ILLUMINATE. MAINTENANCE FOUND THE RIGHT MLG DOWNLOCK SENSOR AT FAULT. THE RIGHT MLSDR CAL960183Logic Card · inoperativeFLT NR 1796 - PHL - THE NOSE GEAR RED LIGHT AND GREEN LIGHT ILLUMINATED WHILE IN FLIGHT FROM IAH TO PHL. PILOT TRIED GEAR HANDLE UP WITH NO CHANGE. WHEN GEAR WAS EXTENDED FOR LANDING AT PHL ALL THREE GREEN LIGHTS ILLUMINATED WITH NO RED. MAINTENANCE FOUND TSDR 96ZZZM371Prox Logic Box · malfunctionedNOSE GEAR OR DOOR LIGHT AND RED INTRANSIT LIGHT CAME ON DURING CLIMB, RETURNED TO AIRPORT. LANDING WAS NORMAL. ADJUSTED NOSE GEAR UPLOCK SENSOR IAW 32-61-04. REMOVED AND REPLACED PROX LOGIC BOX IAW 31-22-01. INSTALLED PROX LOGIC CARD IAW 31-22-02, CARRIED SDR 96ZZZM326Dnlock Sensor · inoperativeSMF - FLT 415 - AIR TURN BACK DUE TO NOSE LANDING GEAR UNSAFE LIGHT ILLUMINATED AFTER TAKEOFF. RECYCLED GEAR TWO TIMES AND LIGHT REMAINED ON. NOSE LANDING GEAR WOULD EXTEND IN THE OFF POSITION. LANDED WITHOUT INCIDENT. INSPECTED NOSE LANDING GEAR AND RELEASDR 9604319152Indication · malfunctionedON APPROACH INTO MSP, THE LEFT MAIN GEAR SHOWED NO GREEN LIGHT UPON EXTENSION. RECYCLED GEAR AND INDICATIONS WERE NORMAL. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOOTING REVEALED NO DISCREPANCIES.SDR 9604192705Dn Lock Sensor · failedDURING GEAR EXTENSION, THE LEFT MAIN LANDING GEAR HAD NO INDICATION WARNING LIGHTS. ON THIRD GEAR EXTENSION, GEAR WARNING OPERATED NORMALLY, THREE GREEN LIGHTS. AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED DAMAGED GEAR DOWNLOCK SENSOR. OPERATIONAL CHECK OF WSDR 9602789860Prox Contl Unit · malfunctionedON CLIMBOUT, GEAR DOOR OPEN LIGHT DID NOT GO OUT WHEN GEAR WAS RETRACTED. RECYCLED GEAR 3 TIMES, LIGHT REMAINED ON. LIGHT EXTINGUISHED NORMALLY WHEN GEAR EXTENDED FOR LANDING AT DTW. REPLACED THE PROXIMITY SWITCH CONTROL UNIT AND OPERATIONAL CHECK GOOD.SDR RAIA960228Indication · malfunctionedSMF - FLT NR 4718 - LEFT GEAR DID NOT INDICATE UP AND LOCKED. MAINTENANCE INSPECTED SYSTEM AND PERFORMED GEAR SWING, NO DEFECTS NOTED. AIRCRAFT RELEASED FOR SERVICE. (M)SDR 9604182298Gear Warning · malfunctionedDURING TAKEOFF, THE LEFT GEAR DOOR LIGHT REMAINED ON AFTER GEAR RETRACTION. CYCLED GEAR ON SECOND RETRACTION, LIGHT EXTINGUISHED. LEFT GEAR WARNING SYSTEM WAS PLACED ON MEL 32-1, PLACARD NR 474710.SDR WTAA960037Switch · damaged wireSFO - NOSE LANDING GEAR INTRANSIT LIGHT INDICATION REPORTED INOPERATIVE. AIRCRAFT FERRIED TO FAT FOR REPAIRS. MAINTENANCE REPAIRED WIRE AT NOSE LANDING GEAR UPLOCK MICROSWITCH. GEAR INDICATION OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE. (M)SDR 96ZZZX1262Downlock Stop · rustedDURING ANNUAL INSPECTION, BOTH RT AND LT LANDING GEAR DOWNLOCK STOPS FOUND LOOSE ON MLG STRUTS. STOPS ARE ATTACHED WITH ONE BOLT EACH AND, ALSO, BONDED WITH EPOXY TO INBD LOWER L/E OF STEEL STRUT. LOCK PIN, ACTUATED HYDRAULICALLY, PIVOTS UP AGAINST WEDGE ON SDR 96ZZZX1261Downlock Stop · rustedDURING ANNUAL INSPECTION, BOTH RT AND LT LANDING GEAR DOWNLOCK STOPS FOUND LOOSE ON MLG STRUTS. STOPS ARE ATTACHED WITH ONE BOLT EACH AND, ALSO, BONDED WITH EPOXY TO INBD LOWER L/E OF STEEL STRUT. LOCK PIN, ACTUATED HYDRAULICALLY, PIVOTS UP AGAINST WEDGE ON SDR 96ZZZM314Relay · failedON FLT NR 517 - ATL-ATL - AIR RETURN, ON GEAR RETRACTION ALL LIGHTS WENT OUT, ON UPLATCH CHECK GREEN LIGHT ON, DOOR LIGHTS CLOSED. GEAR CYCLED AND NOSE GEAR INDICATED UNSAFE. RECYCLED AND ALL LIGHTS GREEN. FOUND LEFT GEAR UPLOCK TARGET MISALIGNED WITH RETENSDR UF6A960205Uplock Mechanism · lack of lubeSBN - UNSAFE GEAR INDICATION. MAINTENANCE LUBED NOSE GEAR UPLOCK MECHANISM. SYSTEM OPS CHECK GOOD. (M)SDR 96ZZZX1452Connector · looseBOS/PBI - FLT 395 - UPON GEAR EXTENSION, NEITHER RED UNSAFE NOR GREEN SAFE LIGHT ILLUMINATED FOR NOSE GEAR. FOUND A NOSE GEAR POSITION SWITCH CONNECTOR LOOSE. CANNON PLUG WOULD NOT LOCK. INSTALLED NEW PLUG PER MM 32-60-1, PAGES 20-23A. OPS CHECK GOOD.SDR 96UAL900116Pseu · failedRETURNED TO LAX DUE TO FLAP CONFIGURATION MESSAGE AND WARNING HORN DURING GEAR RETRACTION. SUPPLEMENTAL DATA UPDATE: REPLACED PSEU AS PRECAUTIONARY AND NOSE GEAR-NOT COMPRESSED SENSOR S266.SDR 9604859160Door Light · illuminatedDURING DESCENT, LANDING GEAR EXTENDED BUT DOOR OPEN LIGHT REMAINED ILLUMINATED. PERFORMED GO-AROUND AND LIGHT EXTINGUISHED. TOWER INDICATED ALL LOOKED OK AND AIRCRAFT LANDED WITHOUT INCIDENT. TROUBLESHOOTING FOUND NO TROUBLE, DOOR OPERATIONALLY CHECKED GOODSDR F3LA96008Warning Horn · soundedFLT NR 546 - DEN - UPON ARRIVAL, FLIGHT CREW REPORTED THE LANDING GEAR WARNING HORN SOUNDED WITH THROTTLES RETARDED TO IDLE AND FLAPS UP. WARNING HORN DID NOT SOUND AT FLAP SETTINGS 1 OR 5 WITH THROTTLES RETARDED TO IDLE. LANDING GEAR WAS UP IN BOTH CASES. SDR ABXA9600189Uplimit Switch · defectiveCREW REPORTS NOSE GEAR DOWNLOCK INDICATOR DID NOT ILLUMINATE INITIALLY INTO TRI. HAD TO CYCLE GEAR THEN WORKED OK, ALSO CHECKED GOOD ONTO GSP. REPLACED NOSE GEAR UP LIMIT SWITCH PER SUPPLEMENTAL MM 32-60-01. OPS CHECK GOOD.SDR 9603689912Dnlock Switch · intermittentDURING FINAL APPROACH INTO HOU, THE LEFT MAIN LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR EXTENSION. GREEN LIGHT WAS NOT ILLUMINATED. EXECUTED GO-AROUND PROCEDURES AND SUCCESSFUL LANDING WAS ACCOMPLISHED ON SECOND ATTEMPT. FOUND THE LEFT MAIN GEAR DOWNSDR VTZA96084Switch · dirtyFLT NR 6198 - IAD-BDL - DURING APPROACH, DECLARED AN EMERGENCY DUE TO THE LEFT MAIN GEAR DID NOT INDICATE DOWN AND LOCKED WHEN EXTENDED. AIRCRAFT LANDED WITH NO FURTHER INCIDENTS AND ALL PASSENGERS SAFE. MAINTENACNE CLEANED THE LEFT DOWNLOCK MICROSWITCH. AISDR MALA964870Switch · failedFLT NR 3245 - DURING APPROACH TO MSP, THE RIGHT MAIN GEAR INTRANSIT LIGHT DID NOT ILLUMINATE WHEN THE LANDING GEAR WAS EXTENDED. THE AIRCRAFT CONTINUED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE PERSONNEL REPLACED THE RIGHT INBOARD MLG POSITION SWITCH. SDR GLBA96031Uplock Switch · lack of lubeFSD - CRWE REPORTED AUTOFEATHER CB POPPED ON FINAL WHEN GEAR WAS SELECTED DOWN. MAINTENANCE LUBRICATED RIGHT GEAR UPLOCK SWITCH. SYSTEM OPS CHECK GOOD. (M)SDR SABA960002Switch Wire · brokenCLT/HTS - FLT 5112 - ON 2-12-96, SELECTED GEAR UP, ALL 3 INTRANSIT LIGHTS ILLUMINATED. TWO INTRANSIT LIGHTS EXTINGUISHED, LT MAIN LIGHT REMAINED ILLUMINATED. MAINTENANCE CONTROL CONTACTED AND SUPERVISOR NOTIFIED OF THE PROBLEM. CAPTAIN WAS INFORMED TO RETURSDR MALA964868Warning Horn · soundedFLT NR 3460 - DURING APPROACH TO DTW, THE GEAR WARNING HORN SOUNDED WHEN FLAPS WERE SELECTED TO FULL. AFTER EXECUTING A GO-AROUND, THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE PERSONNEL PERFORMED SEVERAL FUNCTIONAL TESTS OF THE GEAR WARNING HORN SYSTEM SDR 9603759868Indicator Bulb · failedON APPROACH TO BNA, GREEN LIGHT ON RIGHT MAIN GEAR DID NOT ILLUMINATE. EXECUTED MISSED APPROACH. JARRED LIGHT SEVERAL TIMES AND GREEN LIGHT CAME ON INDICATING GEAR DOWN. LANDED WITHOUT INCIDENT. FOUND FILLAMENT BURNED ON ONE BULB AND ONE BULB WAS INOPERATISDR 96ZZZM272Unsafe Light · illuminatedRIA FLT NR 7700 MIA - DOVER AIRCRAFT RETURNED TO MIA AFTER TAKEOFF WHEN MLG DOOR UNSAFE LIGHT ILLUMINATED. IN MIA, AIRCRAFT JACKED AND RIGGED LEFT DOOR ACTUATOR. OPS CHECK OK, AIRCRAFT RETURNED TO SERVICE. (M)SDR 9603579914Uplatch Mech · iced upDURING CLIMBOUT, THE LEFT MAIN LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR WAS RETRACTED. RECYCLED GEAR AND NORMAL INDICATIONS WERE ACHIEVED. FLIGHT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND LEFT MAIN GEAR UPLATCH MECHANISSDR 96ZZZX1952Switch · defectiveNO NOSE GEAR DOWN AND LOCKED INDICATION AND INTRANSIT LIGHT IN HANDLE REMAINED ON DURING NORMAL EXTENSION. AN EMERGENCY EXTENSION PROVIDED A DOWN AND LOCK LIGHT, BUT INTRANSIT LIGHT STILL REMAINED ON. INSPECTION AFTER LANDING SHOWED NOSE GEAR DOWNLOCK SWITCHSDR RAIA960216Switch · dirtyLAX - FLT 4784 - RIGHT GREEN DOWN AND LOCKED LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION. MAINTENANCE CLEANED RIGHT MLG DOWNLOCK SWITCH, GEAR SWING GOOD. (X)SDR COMA9610074Sensor · defectiveLANDING GEAR DID NOT INDICATE RETRACT WHEN CONTROL WAS SELECTED UP. FOUND DEFECTIVE A-SYSTEM PROXIMITY SENSOR RT MLG SWAPPED 'A' AND 'B' SYSTEM SENSORS AND DEFERRED SYSTEM PER EMB SERVICE LETTER.SDR 96ZZZX1537Switch · out of rigGEAR FAILED TO RETRACT. UPON INSPECTION, FOUND SQUAT SWITCH OUT OF RIG. JACKED ACFT, RE-RIGGED PER MM. OPERATIONALLY TESTED GOOD. SUBMITTER RECOMMENDS CLOSE INSPECTION OF SWITCH AT SCHEDULED INSPECTIONS.SDR 96ZZZX1477Switch · failedWHILE ATTEMPTING TO LAND, THE NOSE GEAR DOWN AND LOCK LIGHT DID NOT ILLUMINATE WHEN GEAR WAS EXTENDED. SEVERAL CYCLES WERE ATTEMPTED, BUT STILL NO LIGHT. A SUCCESSFUL LANDING WAS MADE. INVESTIGATION FOUND THAT ALL THREE GEARS WERE DOWN AND LOCKED. THE NOSESDR AALA960241Accessory Unit · defectiveDFW - FLT NR 1025 - DURING APPROACH TO DFW WHEN LANDING GEAR EXTENDED, ALL GREEN LANDING GEAR LIGHTS ILLUMINATED ALONG WITH THE RIGHT GEAR RED LIGHT. RECYCLED LANDING GEAR WITH SAME RESULTS. VISUALLY CONFIRMED ALL LANDING GEAR DOWN AND LOCKED AND AIRCRAFT LASDR 96ZZZX1243Warning Module · failedMCI - FLT 117 - DURING APPROACH, LANDING GEAR WARNING HORN SOUNDED; CYCLED GEAR. REMOVED AND REPLACED LANDING GEAR POSITION WARNING MODULE, MFG PN 65-60211-34. OPERATION NORMAL. CHECK C-3 - 3-24-95 - MCI.SDR 96ZZZM279Pseu Box · failedAFTER DEPARTING DFW EN ROUTE TO ASE, PROXIMITY SYSTEM FAIL LIGHT CAME ON ALONG WITH HYDRAULIC SYSTEM FAIL. PILOT RETURNED TO DFW AND LANDED WITHOUT FURTHER INCIDENT. UPON INSPECTION, THE PSEU BOX WAS FOUND TO BE FAULTY. REPLACED THE PSEU BOX. ALL SYSTEMS CSDR SWIA95714Connector · miswiredRIGHT MAIN GEAR -A+ LIGHT DIDN'T EXTINGUISH AND NO OTHER GEAR LIGHTS WOULD ILLUMINATE WITH GEAR HANDLE DOWN. USED EMERGENCY GEAR EXTENSION PRECEDURE TO PUT GEAR DOWN. REPLACED RIGHT GEAR -A+ SYSTEM PROX WIRE HARNESS. AFTER CONNECTING PROX SENSOR, RIGHT RED SDR RAIA960213Switch · failedSTL - FLT 7068 - LT MAIN GEAR DOWN AND LOCKED GREEN INDICATOR REMAINS ILLUMINATED AT ALL TIMES. MAINTENANCE REPLACED LEFT DOWNLOCK SWITCH, GEAR SWING GOOD. (X)SDR DLM88960280Dnlock Switch · failedNLG GREEN LIGHT DID NOT ILLUMINATE WITH GEAR HANDLE EXTENDED. NLG WAS UP AND RED LIGHT WAS NOT ON. AFTER 2 ANNUN/OIG LIGHT TESTS, GREEN LIGHT ILLUMINATED NORMALLY. REMOVED AND REPLACED S1-412 NLG DOWN AND LOCKED SWITCH. JACKED AND SWUNG NLG SEVERAL TIMES, SDR DL72S960291Sensor · dirtyON GEAR RETRACTION, RED RT GEAR AND GREEN RT GEAR LIGHTS REMAINED ON. COMPLETED LDG GEAR RETRACTION MALFUNCTION CHECK LIST, BOTH LIGHTS REMAINED ON. ABOUT 40 SECONDS LATER, BOTH LIGHTS OUT. CHECKED AND CLEANED RIGHT MAIN LANDING GEAR DOWNLOCK, SENSOR OPERATSDR CKSA96014Switch · loose wireKDFW - FLT 71799 - NO GREEN LIGHT ON RT MAIN GEAR ON APPROACH (NO RED LIGHTS ALSO). CYCLED GEAR ONCE, 3 GREEN. FOUND LOOSE CONNECTION AT LANDING GEAR CONTROL LEVER LIMIT SWITCH. RESECURED WIRE AND CLEANED SWITCH, SWITCH OPS CHECKS NORMAL MM 32-7-6. (X)SDR ABXA9600115Dnlock Switch · defectiveNOSE GEAR RED UNSAFE LIGHT REMAINED ILLUMINATED AND NO NOSE GEAR GREEN LIGHT. RECYCLED GEAR AND COMPLETED GEAR ABNORMAL CHECKLIST. REPLACED NOSE LANDING GEAR DOWNLOCK SWITCH AND REMOVED OVERCENTER LINKAGE SHIMS AS PER MM SUPP 32-60-01 AND MM 32-21-3. OPS CHSDR GLBA96004Warning System · activatedUC-122 HAD FLAPS IN TAKEOFF POSITION, GEAR DOWN AND LOCKED WITH 3 GREEN INDICATED. THE RED LIGHTS ILLUMINATED IN THE GEAR HANDLE AND AURAL WARNING SOUNDED. THE AIRCRAFT WAS FERRIED TO SPI FROM ORD FOR REPAIRS. THE GEAR SWING COMPLETED IN SPI REVEALED NO DUPSDR DLM88960284Lock Switch · failedAFTER GEAR RETRACTION ON TAKEOFF, PBI NOSE GEAR UNSAFE RED INDICATOR LIGHT REMAINED ON. CYCLED GEAR, NO HELP. C/B P38 PULLED TO SILENCE WARNING. REPLACED NOSE LOCK SWITCH, CYCLED GEAR AND OPERATION NORMAL.SDR COMA9610068Sensor · malfunctionedNOSE LANDING GEAR INTRANSIT LIGHT REMAINED ON AFTER RETRACTION. COUD NOT DUPLICATE DISCREPANCY. REPLACED A-SYSTEM PROXIMITY SENSOR, WHILE TROUBLESHOOTING.SDR 96UAL900090Prox Card · badAFTER TAKEOFF, GEAR LEVER WOULD NOT GO PAST NEUTRAL POSITION, RETURNED TO ORD. *S/D* THE A-1 AND A-2 LANDING GEAR POSITION INDICATING SYSTEM PROXIMITY CARDS IN THE LANDING GEAR ACCESSORY UNIT WERE FOUND BAD. REPLACED CARDS, SYSTEM CHECKS OK.
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