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 SWAA103208Relay · faultyDECLARED EMERGENCY, ON APPROACH HAD AN UNSAFE GEAR INDICATION NOSE WHEEL RED, NO MAIN LIGHTS. REMOVED AND REPLACED RELAY AND PC CARD.SDR NSVA201086Proximity Sensor · unserviceableAT LEAST 5 TIMES DURING FLIGHT, THE GEAR HANDLE UNSAFE LIGHT AND THE RIGHT RED LANDING GEAR LIGHT FLASHED INTERMITTENTLY. FOUND 3 MLG DOWNLOCK PROX SENSORS TO HAVE THE INCORRECT READINGS WITH THE LANDING GEAR IN THE UP POSITION. LEFT MLG DOWN LOCK PROX SENSOSDR C2XA10RI073Proximity Switch · inoperativeFLIGHT 3092 - EWR - FLIGHT CREW REPORTED LANDING GEAR AIR GROUND FAIL MESSAGE ON EICAS. EWR MX REMOVED AND REPLACED PROX SW ON LT GEAR TRAILING ARM AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.SDR DXTA2010060104107Actuator · faultyUPON LANDING GEAR EXTENTION THE RT MLG SHOWED A AMBER UNKNOWN POSITION THEN A RED UNSAFE POSITION. AFTER A MINUTE IT SHOWED A DOWN AND LOCKED POSITION. REMOVED RT MLG HYD ACTUATOR AND INSTALLED MODIFIED UNIT IAW CMP 321004. OPS AND LEAK CHECKS GOOD.SDR AALA20100526JFK01Sensor · faultedJFK - CREW REPORTED AIR/GROUND DISAGREE STATUS MESSAGE AFTER TAKEOFF. FLIGHT RETURNED JFK LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT MAIN LANDING GEAR TILT SENSOR THAT HAD FAULTED. ACCOMPLISHED GEAR SWING NO FAULTS FOUND. SYSTESDR CHQA201000102Warning System · malfunctionedON TAKEOFF FROM BWI, THE CREW RAISED THE LANDING GEAR HANDLE AND RECEIVED A LANDING GEAR LEVER DISAGREE MESSAGE ON EICAS, AND THE LEFT MAIN GEAR INDICATION WAS RED WITH THE RIGHT AND NOSE GEAR INDICATING GREEN. THE QRH WAS FOLLOWED AND THE GEAR LEVER WAS CYCLSDR RU3A1015Uplock Switch · defectiveON LOW LEVEL APPROACH GO AROUND, RAISED GEAR HANDLE TO UP POSITION. NO ACTION, 3 GREEN, NO RED INDICATION. RETURNED HANDLE TO DOWN POSITION. GEAR INDICATION REMAINED NORMAL FOR DOWN POSITION. ELECTED TO RETURN TO HOME BASE. CONDUCTED TOWER FLY-BY TO VERIFSDR DXTA2010060404114Bulb · inoperativeRT GREEN GEAR DOWN LIGHT INOP. R & R BULBS AS NEEDED, REF MM 33-11-00-201. OPS CHECK NORMAL.SDR USAA20100526SB089Circuit Card · faultyPHX - ON CLIMBOUT FROM PHX, EN ROUTE TO GEG, CREW REPORTED BOTH THE RED AND GREEN RIGHT MAIN LANDING GEAR LIGHTS REMAINED ILLUMINATED WITH LANDING GEAR LEVER UP THEN OFF. CREW FOLLOWED QRH PROCEDURE AND RETURNED TO FIELD AT PHX. FLIGHT LANDED WITHOUT FURTHERSDR GUUA95532052410AWarning Light · false activationPILOT REPORTED LANDING GEAR WARNING LIGHTS ILLUMINATE AND HORN SOUNDS WHEN EXTENDING GEAR EVEN WITH SILENCE BUTTON DEPRESSED. PERFORMED LANDING GEAR EXTENSION AND RETRACTION COULD NOT DUPLICATE THE PROBLEM NO DEFECTS FOUND, OPS CHECK NORMAL.SDR DXTA2010052504101Bulb · inoperativeAFTER LANDING GEAR EXTENSION, GREEN NLG LIGHTS FAILED TO ILLUMINATE. COMPLIED WITH THE LANDING GEAR WILL NOT EXTEND CHECKLIST. LANDING WAS NORMAL. AFTER LANDING, BULBS DID NOT ILLUMINATE ON ROTARY TEST. R & R BOTH NLG DOWN & LOCK LIGHT BULBS. JACKED ACFT, CYCSDR QXEA2010052600308Warning Light · false activationIN CRUISE, SMOOTH IMC CONDITIONS, 250 KIAS, GOT LT AND RT RED GEAR UNSAFE LIGHTS, RT AMBER GEAR DOOR LIGHT, AND GEAR HANDLE LIGHT. LIGHTS REMAINED ON FOR 10 -15 SECONDS. THEN, WENT OUT. NO FURTHER ABNORMALTIES NOTED. NO GEAR MOVEMENT NOTED. PERFORMED ALT GEASDR SWIA201024259Proximity Sensor · out of adjustNOSE LANDING GEAR DID NOT RETRACT ON COMMAND. (FLT 1052) REPOSITIONED CENTERED/EXTENDED PROXIMITY SENSOR TARGET TO PROPER CLEARANCE.SDR J7SA452041100520Downlock Switch · out of rigLT MAIN GEAR INDICATOR DID NOT MATCH GEAR HANDLE POSITION. CREW CYCLED SEVERAL TIMES AND LIGHT EVENTUALLY ILLUMINATED ON LT GEAR DOWN POSITION. CREW PERFORMED TOWER FLYBY TO CONFIRM GEAR POSITION. LANDING UNEVENTFUL, ALTHOUGH TOWER DID CALL FOR EMERGENCY SERVISDR DXTA2010052404098Uplock · malfunctionedAFTER TAKEOFF, DURING LANDING GEAR UP, WE GOT A GEAR UNSAFE INDICATION ALL (3) RED LIGHTS AND A FLASHING RED GEAR HANDLE. RETURNED TO AIRPORT GEAR DOWN WITH ALL INDICATIONS NORMAL (3) GREEN NO RED. REPLACED DEFECTIVE NLG UPLOCK ASSY IAW MM 32-322. OPS AND LEASDR REXA201000084Uplock Sensor · out of adjustGEAR DISAGREE WARNING (RT MAIN) AFTER TAKEOFF. ADJUSTED RT MLG UPLOCK ASSEMBLY SENSOR-TO-TARGET (PROXIMITY) TO WITHIN LIMITS IAW AMM 32-61-05.SDR REXA201000083Computer · malfunctionedPROX SYS FAULT WHITE STATUS MESSAGE DURING CLIMBOUT RESET PROX SYS COMPUTER CHECKS GOOD IAW AMM 32-60-00. OK FOR SERVICE.SDR SWAA102871Uplock Sensor · out of adjustAIR TURNBACK, UNSAFE GEAR INDICATION RT MLG AFTER TAKEOFF WITH GEAR HANDLE OFF. WITH GEAR HANDLE DOWN NORMAL INDICATIONS AND NORMAL LANDING WEIGHT. ADJUSTED RT UPLOCK SENSOR, TARGET AND GAP PER MM.SDR GUUA94232051710ASafety Switch · shortedPILOT REPORTED LANDING GEAR SILENCE BUTTON DOES NOT SILENCE GEAR WARNING. REPLACED AND ADJUSTED RT MLG SAFETY SWITCH LANDING GEAR OPS CHECKS GOOD.SDR C2XA10IA146Target · out of adjustIAH - FLIGHT 2017, THE CREW REPORTED THAT ONCE THE LANDING GEAR WAS LOWERED, RECEIVED AN EICAS CAUTION MESSAGE LANDING GEAR AIR/GRND FAIL, AND IT REMAINED WHEN ON THE GROUND. MAINTENANCE INSPECTED THE AIRCRAFT AND ADJUSTED THE WOW TARGET ON THE LT MAIN LANDINSDR ASOA201000788Proximity Sensor · out of adjustTAKEOFF, RECEIVED WOW INPUT CAUTION THAT LASTED A FEW SECONDS. IT THEN CAME ON AND OFF ABOUT 6 MORE TIMES FOR VARIOUS LENGTHS OF TIME AND AT VARIOUS ALTITUDES. RON QRH (EMERGENCY DECLARED -- TRUCKS STANDING BY AS A PRECAUTION) FOUND LT MLG OTBD PROXIMITY SENSSDR FDEA201005151541Pseu · failedAFTER TAKEOFF HAD AN UNSAFE GEAR INDICATION FOR LT MAIN ON BOTH PRIMARY AND SYNOPTIC DISPLAY WHEN GEAR RETRACTED. COMPLETED WITH QRH, RECYCLED GEAR AND GOT A NORMAL UP INDICATION ON BOTH PRIMARY AND SYNOPTIC. LANDED WITHOUT INCIDENT. VISUALLY INSPECTED LT SDR DXTA2010051704094Switch · out of adjustON TAKEOFF, AFTER SELECTING GEAR UP, IT SEEMS LIKE ALL THE GEAR RETRACT NORMALLY EXCEPT THE LT MAIN INDICATES RED HASH MARKS. THE OTHER (2) INDICATE UP, BUT THE LT MAIN STAYS RED HASH MARKS. IT STAYS THIS WAY WITH NO CHANGE OR INPUT FROM US FOR 3 TO 4 MINUTES SDR 2010FA0000468Transducer · intermittentDURING TAXI, ACFT PULLS TO THE LT DURING APPLICATION OF THE BRAKES. THE RT WHEEL SPEED TRANSDUCER WAS DISPLAYING 0 KTS INTERMITTENTLY WHILE ACFT WAS IN MOTION.SDR CALA2010051700200Downlock Sensor · out of adjustUNSAFE GEAR INDICATION DURING LANDING; FOLLOWED QRH PROCEDURE; PULLED MANUAL GEAR HANDLES; GEAR INDICATION NORMAL; SLIGHT YAW WHEN MANUAL HANDLES PULLED. T/S TO INCORRECTLY SET MAIN GEAR DOWNLOCK SENSOR AND MLG HANDLE CABLE RIG SLIGHTLY OFF. RESET MLG DOWNLOSDR DXTA2010051704096Uplock Switch · out of adjustDURING CRUISE FLIGHT, IN MODERATE TURBULENCE, THE RED GEAR UNSAFE LIGHT FLASHED ON AND OFF FOR AS LONG AS THE TURBULENCE LASTED. IT STOPPED IN SMOOTH AIR. NO PROBLEMS NOTED DURING EXTENSION FOR LANDING. FOUND THE LT AND RT MAIN GEAR UPLOCK SWITCHES OUT OF ADJSDR DXTA2010051704095Bulb · inoperativeLT MAIN GEAR LIGHTS DID NOT ILLUMINATE WITH GEAR EXTENSION. RECYCLED GEAR WITH THE SAME RESULT. USED THE GEAR BLOW DOWN AND GRAVITY PULL CORD, STILL HAD NO LT MAIN GREEN LIGHTS. LANDED WITHOUT INCIDENT WITH ALL GEAR DOWN AND LOCKED. LT MLG GREEN DOWN LOCK LISDR 22AA201000071Bulb · failedLEFT GEAR DOWN LIGHT FAILED TO ILLUMINATE WITH GEAR HANDLE DOWN. RELAMPED LT LANDING INDICATOR LAMPS AND RESECURED SOCKET INDICATOR IAW AMM 33-14-00, PERFORMED SYS OPERATIONS IAW AMM 32-61-00 SYS OPS CKD OK.SDR UALA2010051201616Safety Valve · no testNLG DOOR UNSAFE LIGHT DOES NOT COME ON WHEN PUSHING AND HOLDING THE PRESS TO TEST BUTTON. FOUND GEAR UNSAFE LIGHTS CB TRIPPED. RESET BUT TRIPPED AGAIN. ISOLATED PROBLEM TO NOSE GEAR DOOR RELEASE AND SAFETY VALVE. CONNECTOR AT NOSE GEAR DOOR RELEASE -SAFETYSDR SWAA102710Circuit Card · faultyAIR TURNBACK - UNSAFE GEAR INDICATION RIGHT SIDE RIGHT AFTER TAKEOFF. ALL OTHER INDICATIONS NORMAL. LANDED WITHOUT INCIDENT. REMOVED AND REPLACED M982 PC CARD PER MM.SDR 2010FA0000506Pcb · malfunctionedDEFECTIVE GEAR MONITOR PCB BOARD RESULTS IN ILLUMINATION OF GEAR UNLOCK WARNING LIGHT.SDR GUUA94732051010BSafety Switch · out of adjustDURING FLIGHT, WITH FLAPS UP POWER AT 88 PERCENT N1 GEAR WARNING HORN SOMETIMES UNABLE TO CANCEL. WITH FLAPS 17 DEGREES, WERE ABLE TO CANCEL HORN. FLAPS 35 DEGREES TESTED FINE UNABLE TO CANCEL. GEAR WARNING HORN GOES OFF AT 88 PERCENT N1 ON THE LT AND RT THERESDR GUUA94732051010ACircuit Board · damagedDURING FLIGHT, GEAR WARNING LIGHT ILLUMINATED WITH AURAL WARNING AT 96.3 N1 AND 94.8 N1. UNABLE TO SILENCE GEAR WARNING HORN. REPLACED PCB A119, OPS CHECK GOOD.SDR NSVA201080Proximity Sensor · out of rigMAIN LANDING GEAR DOOR OPEN IN FLIGHT AT ABOUT 210KTS WITH LANDING GEAR SELECTED IN UP POSITION (2 AMBER/2 RED IN TRANSIT LIGHT WERE ILLUMINATED - GEAR STARTED TO COME DOWN. CREW FOLLOWED CHECKLIST AND PROCEEDED TO THE DESTINATION WITHOUT FURTHER INCIDENT. FSDR GUUA95532050910AAnnunciator · loosePILOT REPORTED L/R GREEN GEAR ANNUNCIATOR DOES NOT SEAT PROPERLY IT NO LONGER ILLUMINATES AND WILL NOT PRESS TO TEST UNLESS YOU MANUALLY HOLD IT IN. RESECURED SOCKET AT CTR L/R GREEN ANNUNCIATOR OPS CHECK GOOD.SDR ASOA201000696Uplock Sensor · out of adjustGEAR UP DISAGREE ASSOCIATED WITH LOUD NOISE IN NLG AREA. NLG RED (DISAGREED). RESET GEAR HANDLE DOWN, NOSE GEAR LOCKED DOWN AT 160KIAS, VERY LOUD VIBRATION NOISE COMING FROM EXTENDED NOSEGEAR [ACFT RETURNED TO BTR AFTER T/O - EMERGENCY DECLARED] INSPECTEDSDR GUUA95532050810AIndicator · loosePILOT REPORTED MIDDLE LIGHT ASSEMBLY OF GREEN GEAR INDICATOR LIGHTS DOES NOT STAY ON. RESECURED MIDDLE LIGHT ASSY OF GREEN INDICATOR LIGHT, OPS CHECK OK.SDR 2010FA0000504Uplock Switch · intermittent( CNQR ) DURING APPROACH THE ACFT WENT TO EXTEND THE LANDING GEAR AND RECEIVED A LANDING GEAR UNLOCK LIGHT. CYCLED THE GEAR SEVERAL TIMES WITH NO CHANGE OF STATUS. DECLARED AN EMERGENCY AND BLEW THE GEAR DOWN USING THE EMERGENCY EXTENSION SYSTEM. ACFT LANDEDSDR REXA201000072Warning System · malfunctionedA "NOSE GEAR DISAGREE" ON TAKEOFF OUT OF KCLE, FIRST NOSE WHEEL STEERING CAME ON THEN "NOSE GEAR DISAGREE. DIVERTED FROM MSP-DTW. PERFORMED GEAR SWING IAW AMM 32-30-00. OPC GOOD. OK FOR SERVICE.SDR C2XA10IA137Proximity Switch · defectiveIAH - FLIGHT 2278, THE CREW REPORTED A LANDING GEAR AIR GROUND FAIL MESSAGE ON CLIMB. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NOSE LANDING GEAR DOWN LOCK PROXIMITY SWITCH, OPERATIONALLY TESTED WITH SDR GUUA94932050410AIndicator · inoperativePILOT REPORTED "HH" LANDING GEAR ANNUNCIATOR INOPERATIVE. REPLACED LANDING GEAR INDICATOR ASSY, OPS CHECK GOOD.SDR SIMA201012505Target · looseFOR FLIGHT 4375 THE CAPTAIN REPORTED IMMEDIATELY AFTER TAKEOFF HE RECEIVED A "LANDING AIR/GROUND FAIL" MESSAGE ON EICAS, AND WAS UNABLE TO RETRACT LANDING GEAR. THE CAPTAIN ELECTED TO RETURN TO ORD. IT WAS NOT AN OVERWEIGHT LANDING AND LANDED WITHOUT INCIDENSDR SIMA201012504Proximity Switch · inoperativeFOR FLIGHT 4160 THE CAPTAIN REPORTED IMMEDIATELY AFTER TAKEOFF, RECEIVED A "LANDING AIR/GROUND FAIL" MESSAGE ON EICAS, AND WAS UNABLE TO RETRACT LANDING GEAR. THE CAPTAIN ELECTED TO RETURN TO CMH. IT WAS NOT AN OVERWEIGHT LANDING AND LANDED WITHOUT INCIDENT.SDR HALA2010050400202Pseu · failedPSEU FAIL. R & R PSEU IAW AMM 32-61-01. RETURN TO SERVICE TEST PASSED. OK FOR SERVICE.SDR QXEA2010050700295Proximity Sensor · malfunctionedNOSE GEAR DOOR LIGHT ILLUMINATED 30 SECONDS AFTER GEAR EXTENSION WITH 3 GREEN LDG GEAR LIGHTS. CAUTION LIGHT WENT OUT 20-30 SECONDS LATER ACCOMPANIED BY A FAINT BANG SOUND. LANDING UNEVENTFUL. CHECKED PSEU AND FOUND NO CURRENT FAULTS, FOUND "PSEU CHAN D FAIL 1SDR CHQA201000089Electronic Unit · faultyAFTER TAKEOFF ON THE FERRY FLIGHT FROM IAH THE CREW REPORTED THAT THE LANDING GEAR HANDLE WOULD NOT MOVE TO THE UP POSITION AND A LANDING GEAR AIR/GROUND FAIL MESSAGE APPEARED ON EICAS. THE AIRCRAFT RETURNED TO IAH AND LANDED WITHOUT INCIDENT. MAINTENANCE RESDR CHQA201000088Unknown · malfunctionedCREW REPORTED A LANDING GEAR AIR/GROUND FAIL MESSAGE ON EICAS AFTER TAKE-OFF AND THE GEAR LEVER WOULD NOT MOVE TO THE UP POSITION. THE AIRCRAFT RETURNED TO IAH AND LANDED WITH OUT INCIDENT. UPON LANDING THE THRUST REVERSERS WOULD NOT DEPLOY AND AN IDLE STOP SDR 22AA201000070Proximity Switch · inoperativeAFTER TAKEOFF WITH GEAR HANDLE UP ALL (4) RED UNSAFE LIGHTS REMAINED ILLUMINATED. COMPLETED APPROPIATED CHECK LIST, NO CHANGE IN THE LIGHTS INDICATION. NOTIFIED ATC, FLIGHT CONTROL AND MX CONTROL. RETURNED TO DEPARTURE. IAW TAFI 32-30-00, R & R PROXIMITY ELECTSDR RAIA2010050200004Proximity Switch · malfunctionedDURING THE FLIGHT, THE CREW REPORTED RECEIVING A LANDING GEAR AIR/GROUND FAIL MESSAGE ON THE EICAS. MAINTENANCE REMOVED AND REPLACED THE LT MLG AFT PROXIMITY SWITCH AND RELAYS K0353 & K0453 IAW AMM PROCEDURES. FOLLOW ON OPERATIONAL CHECK OF THE LANDING GEAR SDR REXA201000067Switch · faultyREJECTED TAKEOFF DUE TO WOW INPUT CAUTION MESSAGE AT APPROX 115 KIAS. HIGHEST BTMS WAS 08 ON RT OUTBOARD BRAKE. REMOVED AND REPLACED WOW SWITCH PS12GA IAW AMM 32-61-05. OP CHECK GOOD.
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