JASC 3260
Service difficulty reports · 13,433
Reports filed under 3260 · Landing Gear Position and Warning, newest first.
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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 CA020228020Indicator · malfunctioned(CAN) AFTER LANDING, GEAR SELECTED TO DOWN, ALL 3 GEAR GREEN ILLUMINATED BUT FLASHING LIGHT IN GEAR HANDLE REMAINED ON. CYCLED GEAR UP, NLG GREEN DOWNLOCK INDICATION AND HANDLE FLASHER REMAINED ON. NO NOSEGEAR DOOR LIGHTS ILLUMINATED, DID NOT HEAR SOUND OF NSDR C2XA02IA029Control Unit · defectiveIAH- DURING FLIGHT 3916 THE CREW NOTED THAT THE LEFT MAIN SYSTEM -A- LANDING GEAR GREEN INDICATION LIGHT ILLUMINATES IN FLIGHT WITH THE GEAR HANDLE UP. MAINTENANCE REMOVED AND REPLACED THE LANDING GEAR CONTROL, PERFORMED A OPERATIONAL CHECK, NO DEFECTS NOTEDSDR CA020516007Uplock Sensor · out of adjust(CAN) AT CRUISE ALT FL190 WITH MAX ALLOWED SPEED, ALL OF SUDDEN LT & RT MAIN GEAR DOORS STARTED TO, WITHOUT CONTROL, EXTEND & RETRACT, RESULTING IN VIBRATIONS IN A/C, THAT HAPPENED SEVERAL TIMES. REDUCED SPEED TO 210 KTS INDICATED & CONTINUED. ON APPROACH GSDR DL733020187Warning Light · false indicationON APPROACH TO LANDING HAD UNSAFE GEAR INDICATION. NO GREEN LIGHTS AND ONLY NOSE GEAR RED UNSAFE. JACKED AIRCRAFT AND CYCLED GEAR. UNABLE TO DUPLICATE.SDR DHL2002806004Downlock Switch · corrodedUPON EXTENSION OF LANDING GEAR, LEFT MAIN GEAR DID NOT ILLUMINATE. CYCLE GEAR ONCE, LIGHT CAME ON UPON GEAR EXTENSION. REMOVED AND REPLACED LT MAIN GEAR BULBS AND INSPECTED WIRING AT GEAR HANDLE AREA, RESECURED. FOUND CORROSION AT LT MAIN GEAR DOWNLOCK SWITCSDR C2XA02IA027Connector · dirtyIAH- DURING FLIGHT 3580 THE CREW NOTED THE LEFT MAIN GEAR SYSTEM A-GREEN LIGHT ILLUMINATED IN FLIGHT SEVERAL TIMES WITH GEAR UP. MAINTENANCE CLEANED THE LEFT MAIN SYSTEM-A CANNON PLUG, PERFORMED A OPERATIONAL CHECK OF THE LANDING GEAR SYSTEM, NO DEFECTS NOTESDR 00012Warning System · false indicationLANDING GEAR UNSAFE LIGHT RETURNED TO DEPARTURE AIRPORT FOR MAINTENANCE. MAINTENANCE SWUNG GEAR, FOUND NO DISCREPANCIES. AIRCRAFT RETURNED TO SERVICE.SDR C2XA02IA028Proximity Switch · out of adjustIAH- DURING FLIGHT 3798 THE CREW NOTED THAT NOSE GEAR UNSAFE LIGHT ON AFTER GEAR EXTENSION ON APPROACH, SYSTEM NR 1. SYSTEM NR 2 OK. MAINTENANCE ADJUSTED THE NOSE GEAR PRIMARY DOWNLOCK PROXIMITY SWITCH, PERFORMED A OPERATIONAL CHECK OF THE LANDING GEAR SYSTSDR 0200325530Indicator · inoperativeUPON GEAR EXTENSION, THE LEFT MAIN LANDING GEAR DID NOT INDICATE DOWN AND LOCKED. THE LANDING GEAR WAS CYCLED; NO CHANGE IN INDICATION. THE FLIGHT DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE LEFT MAIN GEAR INDICATOR ASSEMBLY.SDR DHL2002806003Light · wrong partLEFT MAIN GEAR LIGHT FAILED TO ILLUMINATE AFTER TWO CYCLES. LIGHT CAME ON AFTER PUSHING ON LIGHT COVER EXT POWER LIGHT OUT. FOUND INCORRECT LIGHT BULBS INSTALLED. REMOVED AND REPLACED LT MAIN GEAR LIGHT BULBS IAW DC-8 MM 33-10-0. LANDING GEAR POSITION INDISDR BSY2002F00003Squat Switch · frozenLANDING GEAR WOULD NOT GO UP. FOUND SQUAT SWITCH FROZEN. THAWED OUT SWITCH CLEANED AND LUBED CYCLED GEAR. OPS CHECK GOOD.SDR XNOA01034Switch · looseON TAKEOFF GEAR WOULD NOT RETRACT. PERFORMED CHECK LIST. WOULD NOT RETRACT. OVERWEIGHT LANDING NOT FACTOR. CLEANED AND RESECURED NOSE GEAR CENTERING SWITCH. C/P OPS CHECK NORMAL ON GEAR SWING IAW A300 MM 32-30-00.SDR DHL2002806002Light · faultyRT MAIN GEAR DOWN GREEN LIGHT FAILS TO ILLUMINATE UNTIL A GO AROUND IUS ACCOMPLISHED AND REPEATED CYCLING OF THE GEAR. INSPECTED INDICATING GEAR DOWN AND FOUND FAULTY LAMP. RELAMPED AND OPS CHECK GOOD IAW 33-10-0.SDR C2XA02IA022Proximity Switch · failedDURING APPROACH FLIGHT 3762, THE CREW NOTED THAT THE NOSE LANDING GEAR UNSAFE DOWNLOCK INDICATION IN FLIGHT ON THE FORWARD PANEL, THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE RELEASED THE AIRCRAFT IAW MEL. MAINTENANCE REMOVED AND RSDR C2XA02IA021Proximity Switch · failedDURING APPROACH FLIGHT 3762, THE CREW NOTED THAT THE NOSE LANDING GEAR UNSAFE DOWNLOCK INDICATION IN FLIGHT ON THE FORWARD PANEL, THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE RELEASED THE AIRCRAFT IAW MEL. MAINTENANCE REMOVED AND SDR ACE0206021Downlock Switch · inoperativePILOT REPORTED THAT ON APPROACH TO ANCHORAGE, WHEN THE LANDING GEAR WAS SELECTED DOWN. THE NOSE GEAR, GREEN DOWN AND LOCK LAMP FAILED TO ILLUMINATE (THE GEAR UNSAFE LIGHTS WERE NOT ILLUMINATED). THE GEAR WAS CYCLED AND AFTER A 30 SECOND DELAY, THE NOSE GEAR SDR GJQ2002F00000Proximity Switch · shortedBASE COMPUTER WILL NOT RESPOND TO INTERROGATION BY LAPTOP COMPUTER, INDICATION, MISSING FROM EIED. BASE CONTROL/MONITOR MENELCOS WERE TRIPPED RED, REPLACED DETECTION BOX ASSY. THAT INCLUDES 2 PROXIMITY SWITCHES LOCATED ON NOSE LANDING GEAR.SDR CA020509016Sensor · failed(CAN) DURING CRUISE FLIGHT, GEAR DOWN SEQUENCE STARTED WITHOUT ANY PILOT INPUT. GEAR RETURNED TO UP POSITION AND NO FURTHER INCIDENT RESULTED. SPEED REDUCED TO 200 KIAS AND FLIGHT CONTINUED WITH AN UNEENTFUL LANDING.MAINTENANCE PERSONNEL CHECKED AND ADJUSTED ASDR SIMA200203704Connector · looseLAX - FLT 3236 - FOUND RIGHT MLG GREEN INDICATION DID NOT COME ON WHEN GEAR WAS SELECTED DOWN. EMERGENCY WAS DECLARED AND AIRCRAFT LANDED WITHOUT INCIDENT. FOUND LOOSE CANNON PLUG 6GA AND RESECURED. (M)SDR SWIA200210630Uplock Switch · looseRIGHT MAIN GEAR INTRANSIT LIGHT ON AND DOOR VIBRATION ON RIGHT MAIN GEAR. RETURNED TO FIELD. INSPECTED, FOUND LOOSE JAM-NUT ON RIGHT GEAR UPLOCK PLUNGER. ADJUSTED AND SECURED NUT. SWUNG GEAR NUMEROUS TIMES. ALL GEAR SWINGS SATISFACTORY.SDR C2XA02IA018Connector · corrodedCREW REPORTED THAT THE LEFT MAIN LANDING GEAR SYSTEM A GREEN LIGHT INTERMITTENTLY ILLUMINATES IN FLIGHT WITH THE GEAR RETRACTED. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND LIGHT CORROSION ON THE A SYSTEM PROXIMITY SWITCH CANNON PLUG. THE CORROSION WAS REMOVESDR COMA0260081Sensor · out of adjFLIGHT 5868 LANDING GEAR DISAGREE WARNING. NLG DID NOT RETRACT.ADJUSTED THE NLG CENTERED PROMIMITY SENSOR PS 14GA.SDR AUS20020522Proximity Switch · faulty(AUS) LT NOSE LANDING GEAR DOOR PROXIMITY SWITCH INTERMITTENT INOPERATION.SDR AUS20020164Light · failed(AUS) RH MAIN LANDING GEAR POSITION LIGHT FAILED.SDR DLM88020113Proximity Sensor · out of adjustNOSE GEAR UNSAFE LIGHT AFTER RETRACTION. CYCLED GEAR GOT THREE GREEN IN DOWN POSITION. RETRACTED AGAIN AND NOSE GEAR WOULD NOT RETRACT. SERVICED NOSE STRUT AND ADJUSTED PROX SENSOR.SDR ABXA010695Connector · damagedON APPROACH IN ILN SELECTED GEAR DOWN. DID NOT GET RIGHT MAIN LANDING GEAR DOWN GREEN LIGHT. RECYCLED AND ACCOMPLISHED THE GEAR HANDLE DOWN ABNORMAL CHECK LIST IN THE DC-9 OPS MANUAL. AIRCRAFT DID A GO-AROUND. FOUND AND REPAIRED BROKEN WIRE IN CONNECTOR PLUG. SDR OZIA200243002Lever · failedAfter takeoff, Pilot had multiple warning indications, "takeoff config, landing gear warning horn". Pilot elected to return to airport. When elected to extend landing gear, the gear did not come down. Pilot used emergency landing gear extension procedures to lSDR OZIA200243001Pseu · failedAfter takeoff, Pilot had multiple warning indications, "takeoff config, landing gear warning horn". Pilot elected to return to airport. When elected to extend landing gear, the gear did not come down. Pilot used emergency landing gear extension procedures to lSDR SWIA200210621Warning System · malfunctionedGEAR DISAGREE ON TAKEOFF. NOSE GEAR WOULD NOT COME UP. INSPECTED NOSE GEAR TORQUE LINKS, PROX SWITCHES AND STEERING. NO DEFECTS NOTED. JACKED A/C NOSE, SWUNG NOSE LANDING GEAR WITH NO DEFECTS NOTED. GEAR OPS CHECK GOOD.SDR SWIA200210610Proximity Sensor · dirtyLEFT MAIN GEAR WOULD NOT RETRACT AFTER T/O. CYCLED TWICE, STILL NO RETRACTION. RETURNED TO AIRPORT. CONTACTED SGU MC. CLEANED DOWN & UP PROX SENSORS ON LT MLG. CYCLED MLG 8 CYCLES. CHECKS GOOD.SDR FPI2002F00001Switch · inoperativeSWITCH USED TO ACTUATE LANDING GEAR WARNING HORN. SWITCH MOUNTED TO THROTTLE CABLE.SDR MALA020143Warning Light · illuminatedAFTER TAKEOFF ON FLIGHT 3211, LANDING GEAR SELECTED UP RED INTRANSIT LIGHT REMAINS ON WITH HYDRAULIC PUMP RUNNING. MAINTENANCE PERFORMED GEAR SWING SEVERAL TIMES, UNABLE TO DUPLICATE DISCREPANCY. GEAR SWING COMPLIED WITH IAW SA340 MM 32-30-06-5 PROCEDURE NR SDR 02FDEA00075Warning System · false activationLAND GEAR AURAL WARN CONSTANTLY ON WHILE GEAR UP. R&R LT OUTBOARD FLAP TRANSMITTER & WIRES.SDR SWIA200210604Target · out of adjustRIGHT GEAR LIGHTS RED A & B WOULD NOT EXTINGUISH WHEN GEAR RETRACTED. CYCLED 3 TIMES. INSPECTED RT MAIN GEAR. FOUND UPLOCK HOOK ADJUSTED OUT, PLUS ICE BUILD UP ON HOOK. ADJUSTED UPLOCK PROX TARGET. C/W GEAR SWING. OPS CHECKS GOOD.SDR DL764020101Pseu · faultyGEAR DISAGREE CAME ON AT CRUISE (FL 290) NOSE INDICATED UP, MAINS IN TRANSIT (INDICATED). SUSPECT SOFTWARE PROBLEM. PSEU BIT SHOWS CARD 005 AND TARGET 260 FAULTS. SWUNG GEAR SEVERAL TIMES WHILE OPERATING CABIN EQUIP TO TEST FOR EMI FAULTS, ALL CHECKS GOOD. SDR COMA0260070Pseu · malfunctionedFLIGHT 5032 GEAR DISAGREE WARNING AFTER T/O.REPLACED THE PSEU.SDR 02026324Switch · failedDuring climb of the flight from IAD to PIT, the crew reported that upon landing gear retraction they observed a right main landing gear "unsafe" red annunciator. The landing gear was cycled down, three green "safe" annunciators were observed, the aircraft retSDR CA020516003Uplock Sensor · misrigged(CAN) AFTER LEVEL OFF FL180 AND DURING ACCELERATON MAIN GEAR DOOR AND MAIN GEAR UNSAFE ADVISORY LIGHTS CAME ON. WE COULD ALSO HEAR AND FEEL THAT THE GEAR OR DOORS OR BOTH WAS IN MOVEMENT. IT LASTED THOUGH FOR A SECOND OR SO. THIS HAPPENED TWICE WITHIN A COUPLESDR HALA0200034Proximity Sensor · malfunctionedFLT 96 - RIGHT LANDING GEAR UNSAFE LIGHT ON WHEN GEAR IN THE UP POSITION. REPLACED RT MLG UPLATCH PROX SENSOR, D1-1058. RETURN TO SERVICE TEST AND GEAR RETRACTION CHECK OK PER BOEING 32-61-00. (M)SDR AUS20020057Sensor · contaminated(AUS) LANDING GEAR SENSORS CONTAMINATED WITH EXCESS GREASE CAUSING INCORRECT INDICATIONS.SDR IMJ2002F00000Switch · failedON LANDING GEAR EXTENSION, THE GREEN NOSE LIGHT DID NOT ILLUMINATE INDICATING THAT THE NOSE GEAR WAS NOT DOWN AND LOCKED. FOUND HIGH ELECTRICAL RESISTANCE IN SWITCH ON NOSE GEAR ACTUATOR. OHM CHECK COULD BE ADDED TO THE PHASE 5 INSPECTION. A CHECK OF THE SWSDR CA020516001Sensor · misrigged(CAN) ABOUT ONE MINUTE AFTER TAKEOFF SUDDENLY RECEIVED GEARDOOR WARNING FOR 2 SECONDS AND THEN OFF. ABOUT FIVE SECONDS LATER RECEIVED THE SAME INDICATION ONCE MORE + AT LEAST RT MLG INDICATION FOR ONE SECOND. THE REST OF THE FLIGHT WENT NORMAL. LT AND RT GEARSDR AUS20020047Bracket · out of adjust(AUS) RT MAIN LANDING GEAR MICROSWITCH MOUNT BRACKET MOVED. MICROSWITCH OUT OF ADJUSTMENT. BRACKET HAD BEEN REMOVED DURING DRAG BRACE REPLACEMENT.SDR ASOA02044Proximity Sensor · malfunctionedDURING APPROACH INTO ABY, THE NOSE GEAR FAILED TO EXTEND. THE CAPTAIN ABORTED THE INITIAL APPROACH. WHILE IN A HOLDING PATTERN, APPROXIMATELY 5 MINUTES AFTER BEING SELECTED DOWN, THE GEAR EXTENDED ON ITS OWN. EVEN WITH THE GEAR SAFE INDICATIONS, A VIBRATIONSDR GLBA2002011Switch · malfunctionedLANDING GEAR INTRANSIT LIGHT WOULD NOT EXTINGUISH. REPLACED UPLOCK SWITCH, OPS CHECKED SYSTEM SATISFACTORY.SDR GLBA2002009Warning System · malfunctionedLANDING GEAR INTRANSIT LIGHT FAILED TO EXTINGUISH, CYCLED GEAR AGAIN LIGHT REMAINED ON FOR APPROX 1 MINUTE. INSPECTED GEAR INDICATION SYSTEM AND PERFORMED TEST FLIGHT. COULD NOT DUPLICATE PROBLEM.SDR CA020201007Bracket · failed(CAN) IT WAS NOTICED DURING ROUTINE MAINTENANCE THAT THE LT UPLOCK ACTUATOR SUPPORT BRACKETS WERE MISSING THE ATTACH HI-LITES (QTY 6) THRU AFT FRAME (THIS HAS INITIATED A FLEET WIDE INSPECTION AS DIRECTED BY DASH-8-400 AOM 050) AC SN 4033 HAS SUFFERED A STRUSDR CA020515015Sensor · misrigged(CAN) DURING DESCENT SPEED APPROX. 240 KTS & ALT 8000 FT, RECEIVED LDG ADVISORY LIGHT FOR APPROX. 1 SECONDS ON MLG. BEHAVIOR OF A/C SIMILAR TO NORMAL LDG GEAR EXTENTION, I.E. FELT DRAG & "SOUND". AFTER SYS WENT BACK TO NORMAL. 1ST ACTION OF CREW SPEED REDUCTISDR DL738020073Sensor · failedAIR RETURN TO SLC. AFTER LIFTOFF GOT PSEU LIGHT, AUTO THROTTLES DISENGAGED, TCAS INOP, FEEL DIFF PRESSURE, AND TAKEOFF WARNING HORN WHEN THROTTLES ADVANCED. REPEAT WRITE-UP OF PREVIOUS DAYS AIR RETURN. PSEU HAS A HARD FAULT OF THE SPOILERS GROUND INTERLOCK SDR MALA020135Connector · dirtyDURING FLIGHT 3289, LANDING GEAR MOTOR IN-TRANSIT LIGHT CONTINUED TO RUN AFTER GEAR WAS SELECTED UP. NO INTERRUPTION IN FLIGHT. MAINTENANCE CLEANED CANNON PLUGS FOR OPERATIONS. RAISED AND LOWERED GEAR SELECT NUMEROUS TIMES, NO DEFECTS NOTED. MAINTENANCE FO
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