Gates Lear Jet 25B
Service difficulty reports · 100
Newest first. General aviation reporting is voluntary.
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 aircraft_model_key = '25B' 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 aircraft_model_key = '25B' 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 102402Oil System · leakingDURING DESENT INTO LIT, THE LT ENGINE OIL LIGHT ILLUMINATED. THE ENGINE WAS SHUT DOWN. THE CAUSE WAS A LOOSE OIL LINE, PRESSURE LINESDR HAEA00041Squat Switch · out of adjustAIRCRAFT DEPARTED ADS FOR MFE, CLIMBING OUT, CABIN ALTITUDE CLIMBED WITH AIRCRAFT. RETURNED TO DEPARTURE AIRPORT FOR MAINTENANCE. ADJUSTED RT SQUAT SWITCH, AIRCRAFT OPS CHECK GOOD AND RETURNED AIRCRAFT TO SERVICE.SDR 00015Engine · flamed outMODERATE TURBULENCE CLIMB FLAME-OUT RT ENGINE. DESCENT NORMAL RESTART.SDR QH52002F00001Wheel · crackedWHEEL CRACKED AT BOLT HOLES.SDR IKM2002F00000Computer · inoperativeSTEERING COMPUTER. OPERATIONAL CHECK SHOWED THE NOSE WHEEL WOULD TURN PAST STEERING LIMIT. REPAIRED COMPUTER FIXED THIS PROBLEM. AFTER INCIDENT, NOSE WHEEL WITH NO POWER COULD TURN LEFT BUT WAS MECHANICALLY STOPPED FROM TURNING RIGHT. NOSE WHEEL STEERINGSDR 2001FA0000151Fitting · cloggedWHILE DEFUELING THE AIRCRAFT PREPATORY TO PAINTING, IT WAS DISCOVERED THAT NO FLOW COULD BE ACHIEVED THROUGH THE RIGHT DEFUEL FITTING. THE DEFUEL WAS ACCOMPLISHED BY TRANSFERRING ALL OF THE FUEL TO THE LEFT TANK AND REMOVING IT THROUGH THAT VALVE. WHEN WE OPSDR 2001F00047Filter · inoperativeCABIN ALTITUDE WARNING HORN WENT OFF AND CABIN ALTITUDE CLIMBED TO 10,000 FEET. AIRCRAFT RETURNED TO AIRPORT. REMOVED AND CLEANED PRESSURIZATION MODULE FILTER AND ORIFICE. GROUND PRESSURIZATION CHECK PERFORMED SATISFACTORY PER THE MM.SDR 2001F00068Vane · malfunctionedDOC HOWARD MACH II STC SYSTEM. AFTER A SCHEDULED 300 HOUR INSPECTION, AIRCRAFT WAS TEST FLOWN, FINDING AOA SYSTEM INOPERATIVE. SYSTEM WAS TROUBLESHOT, FOUND TO BE SATISFACTORY ON GROUND. IN FLIGHT AOA REMAIN STEADY, NO STALL WARNING, PUSH/PULLER FUNCTIONINSDR 20010402CW005Fire Loop · malfunctionedRIGHT ENGINE FIRE LIGHT ILLUMINATED. CREW SHUT ENGINE DOWN, LIGHT STAYED ON. BLEW ONE FIRE BOTTLE, LIGHT STAYED ON. BLEW SECOND FIRE BOTTLE, LIGHT STAYED ON. LANDED WITHOUT INCIDENT. FALSE FIRE INDICATION. FOUND FORWARD FIRELOOP SENSOR MOUNTED ON UPPER CSDR CA010209009Blade · separated(CAN) AIRCRAFT IN CLIMB FL110, LOUD BANG HEARD, RT FIRE WARNING ACTIVATED. POWER REDUCED, FUEL SHUT OFF, FIRE WARNING DE-ACTIVATED. AIRCRAFT RETURNED TO DEPARTURE AIRPORT AND SINGLE ENGINE LANDING CARRIED OUT WITHOUT FURTHER INCIDENT. GROUND INSPECTION REVEALESDR 20010213CW010Actuator · sluggishRT MAIN LANDING GEAR DOWN AND LOCK (SAFE) LIGHT WAS SLOW TO INDICATE ON GEAR EXTENSION. REPLACED RT MAIN GEAR ACTUATOR AND INDICATING SYSTEM WAS NORMAL. SENT SUSPECT ACTURTOR FOR INSPECTION/REPAIRFOR SLUGGISH OPERATION.SDR CA001206008Rib · cracked(CAN) DURING AN INSPECTION THE TOP RIB OF THE RUDDER WAS FOUND CRACKED. THE CRACKS WERE LOCATED AROUND THE FORWARD ANCHOR NUT PLATES. THE RIB WAS REPLACED AND THE AIRCRAFT WAS RETURNED TO SERVICE.SDR CA001206007Window · cracked(CAN) DURING AN INSPECTION THE EMERGENCY EXIT WINDOW WAS FOUND CRACKED. THE CRACKS WERE FROM ONE FASTENER HOLE TO THE NEXT. THE WINDOW WAS REPLACED AND THE AIRCRAFT WAS RETURNED TO SERVICE.SDR CA001206006Window · cracked(CAN) DURING AN INSPECTION THE RT FORWARD CABIN WINDOW WAS FOUND CRACKED. THE CRACKS WERE FROM ONE FASTENER HOLE TO THE NEXT. THE WINDOW WAS REPLACED AND THE AIRCRAFT WAS RETURNED TO SERVICE.SDR CA001019018Accumulator · separated(CAN) AFTER FLAPS SELECTED TO 10 DEGREES HYDRAULIC PRESSURE DROPPED TO 0 PSI ALTERNATE GEAR EXTENSION USED. FOUND THRUST REVERSER ACCUMULATOR SPLIT IN TWO. WHICH DRAINED ALL HYDRAULIC FLUID AND PUT HOLE IN REAR FUSELAGE. 1. ACCUMULATOR REPLACED SYSTEM GROUND TSDR 20010117AP001Engine · flamed outENGINE FLAMED OUT DURING CRUISE-FOUND EXCESSIVE CORROSION OF COMPRESSOR CASINGSDR 20001016SH008Switch · out of adjON TAKEOFF, ENTRY DOOR LIGHT CAME ON. AIRCRAFT ABORTED FLIGHT AND LANDED. RECYCLED DOOR, LIGHT WORKED CORRECTLY. MAINTENANCE DID RE-ADJUST SWITCH TO ENSURE THE PROBLEM WAS CORRECTED. (X)SDR CA000801033Pressure Switch · failed(CAN) A/C EXCEDED MAX ALT DUE TO UPDRAFT, A/C PRESSURIZATION SYSTEM ANORIDE SWITCH OPERATED TO SPEC UPON DESCNET SYSTEM OPERATED NORMALLY. I.A.W. L25 MM 21-30-07.SDR 20000720SH025Starter Gen · malfunctionedAFTER DEPARTURE, FLIGHT CREW NOTICED THE GENERATOR FAILURE LIGHT. AIRCRAFT RETURNED TO ECG. MAINTENANCE REMOVED GENERATOR AND DETERMINED IT HAD EXPERIENCED SOME INTERNAL FAILURE. GENERATOR WAS REPLACED, SYSTEM TESTED SATISFACTORY, AIRCRAFT WAS RETURNED TO SESDR 20000721SH023Manifold · leakingFUEL MANIFOLD STARTED TO LEAK AT THE SILVER SOLDER JOINT BY THE LARGE B-NUT. FUEL CAUGHT FIRE AND BURNED ENGINE COWL ON TAKEOFF. (X)SDR CA000427029Control Box · defective(CAN) PILOT REPORTED ON DECENT THAT HE HAD NO FWD PRIMARY TRIM. HE SWITCHED TO SECONDARY AND LANDED. TRIM SPEED CONTROL BOX FOUND DEFECTIVE.SDR CA000427028Actuator · failed(CAN) ON PREFLIGHT PILOT REPORTED TRIM STUCK TO ONE SIDE. MAINT. FOUND RUDDER TRIM ACTUATOR U/S.SDR CA000215008Bearing · stuck(CAN) MAIN TRIM ACTUATOR ERRATIC, STICKYSDR CA991209027Transceiver · malfunctioned(CAN) AFTER FLYING THROUGH RAIN ON APPROACH, COMMUNICATION RADIOS BECAME GARBLED/UNREADABLE. BENCH CHECK OF UNITS REVEALED TRANSCEIVER UNITS TO BE INTERNALLY CONTAMINATED WITH WATER. NO LEAKS IN THE NOSE CONE COULD BE FOUND.SDR CA990715030Bleed Valve · out of adjust(CAN) ENGINE FLAME-OUT AT 41,000 FEET UNDER NORMAL CONDITIONS. FURTHER INSPECTION CARRIED OUT, ADJUSTMENT OF BLEED VALVES INLET BLANKET REPOSITIONED. NO FURTHER FAULTS EXPERIENCED. CONTACTED OPERATOR, NO ACTION REQUIRED.SDR 20000504SH024Fire Loop · chafedAT FL 430, THE LT FIRE DETECTON LIGHT CAME ON. THE THROTTLE WAS PULLED BACK AND LIGHT SENT OUT. ON DESCENT, THE LIGHT CAME BACK ON. AIRCRAFT LANDED AT STL WITH NO FURTHER INCIDENTS. (X)SDR 99ZZZX1972Bulb · failedNOSE GEAR DOWN LOCKED INDICATOR INOPERABLE ON EXTENSION FOR LANDING. INDICATOR LIGHT DID NOT TEST. AIRCRAFT LANDED NORMALLY; MAINTENANCE REPLACED LAMP AND INDICATION SYSTEM, OPERATED NORMALLY.SDR CA990111009Brushes · worn(CAN) BRUSHES WORN IN JUST 100 HOURS TIME IN-SERVICE THE FIRST TIME. THEN REPAIRED AND WORN IN 76 HOURS THE SECOND TIME. BRUSH HOLDER END BELL ASSY INCORRECTLY RIGGED CAUSING A HIGH FIELD CURRENT.SDR 99ZZZX256Hose · leakingAT CRUISE, PILOTS EXPERIENCED A LOSS OF HYDRAULIC PRESSURE. AN UNEVENTFUL LANDING WAS MADE USING EMERGENCY SYSTEMS TO EXTEND LANDING GEAR. MAINTENANCE FOUND A SMALL HOLE IN ENGINE DRIVEN PUMP PRESSURE LINE (RIGHT) AND A CRACKED FLARE ON THE EMERGENCY HYDRAULSDR 98ZZZX4015Hose · failedTHE LEFT ENGINE NR 6 HIGH PRESSURE TEFLON HOSE SPLIT CAUSING AIRCRAFT TO LOSE HYDRAULIC PRESSURE. SUBMITTER SUGGESTED FAULTY HOSE AS CAUSE OF FAILURE.SDR CA980804025Housing · damaged(CAN) DURING TROUBLESHOOTING FOR A LOW COOLING, UNIT FAILED WITH A BANG. INSPECTION SHOWED A HOLE IN THE HOUSING SIDE. SUBMITTER SUSPECTS THAT THE UNIT WAS LOW ON OIL FOR A WHILE AND OVERHEATED.SDR 98ZZZX1874Engine · failedLEFT ENGINE EGT INCREASED. ENGINE SHOOK, ENGINE SHUT DOWN FOR PRECAUTIONARY MEASURE. UNEVENTFUL RETURN TO AIRPORT ACCOMPLISHED. LEFT ENGINE REMOVED FOR TURBINE FOD. INSTALLED SERVICEABLE ENGINE SN 251-290A. GROUND PERFORMANCE RUN, LEAK CHECKED, AND RETURNSDR 98ZZZX1690Nozzle · defectiveTHE SECOND STAGE EXHAUST STATOR HAD A BLADE BURNED THROUGH, CAUSE WAS TRACED TO BAD FUEL FLOW FROM FUEL NOZZLES THAT WERE POSSIBLY MAGNITIZED BY STARTER MAGNETIC FIELD. TESTING AND REPAIRS TO PARTS WERE CONDUCTED BY NORTH TEXAS TURBINES.SDR 97ZZZX4645Blower Motor · seizedELECTRICAL SMOKE AND FUMES NOTED AFTER TAKEOFF. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE NOTED THE CABIN BLOWER MOTOR HAD SEIZED AND OVERHEATED. NO OTHER DAMAGE NOTED. REPLACED BLOWER MOTOR ASSY. SYSTEMS CHECK GOOD.SDR 97ZZZX4378Servo Amp · failedRECEIVED REPAIRED SERVO AMP UNIT FROM LEARJET, REMOVED FROM BOX, UNIT OPERATED NORMALLY FOR 5 MINUTES AFTER WHICH TIME AN ELECTRICAL BURNING SMELL WAS EMITTED AND UNIT QUIT OPERATING. RETURNED SAME TO LEARJET FOR REPLACMENT. RECEIVED SECOND UNIT. INSTALLED SDR CA970930015Seal Angle · cracked(CAN) DURING CLIMB TO CRUISE ALTITUDE, THE A/C CABIN ALT CONTINUED TO CLIMB 300 FPM AT 5.5 DIFF. THE AIR FLOW SWITCH WAS SELECTED TO MAX FLOW AT WHICH POINT THE CABIN ALT COMMENCED A DESCENT TO THE SELECTED ALT AND STABILIZED. A TEST FLIGHT DISCLOSED A 5 INSDR 97ZZZX3179Strut · required serviceCYYC - ON TAKEOFF, NOSE GEAR RED LIGHT STAYED ON AFTER GEAR RETRACTION. GEAR WAS LOWERED AND HAD 3 GREEN LIGHTS. AIRCRAFT RETURNED TO CYYC WITH NO FURTHER INCIDENT. NOSE STRUT WAS SERVICED AND AIRCRAFT RETURNED TO SERVICE.SDR 579783CKExhaust Case · defectiveRIGHT HAND ENGINE FIRE LIGHT ON WHILE TAXIING. REPLACED RIGHT ENGINE AFTER BODY WITH SERVICEABLE UNIT. GROUND PEFORMANCE RUN AND BLEED AIR LEAK CHECK SATISFACTORY. (X)SDR 97ZZZX2007Engine · flame outENGINE FLAME-OUT AT FL 420. CHECKED RIGGING OF IGV'S, CHECKED FUEL DENSITY FOR PROPER RIGGING, VISUALLY INSPECTED COMPRESSOR AND TURBINE ROTOR FOR DAMAGE. NONE FOUND. CHECKED FUEL FILTERS FOR CONTAMINATION. NONE FOUND. THIS INSPECTION HAS REVEALED NO ENGISDR 97ZZZX1252Engine · fail checkLEFT ENGINE FLAME OUT. RE-ADJUSTED STAGE 1 AIR NOZZLE. INSPECTED COMBUSTION LINER AND INSTALLED OVERHAULED FUEL CONTROL UNIT. GROUND RUN LEAK AND PERFORMANCE CHECK GOOD. LEFT ENGINE FAILED ACCELERATION CHECK AT FL 410. REPLACED ENGINE WITH S/N 251-095A. SDR 97ZZZX1251Nozzle · required adjLEFT ENGINE FLAMED OUT. ADJUSTED STAGE 1 AIR NOZZLE. GROUND RUN AND PERFORMANCE CHECK GOOD. C/W ALTITUDE ACCELERATION TEST FLIGHT. OPS CHECK GOOD.SDR 97ZZZX491Switch · failedTHE LT MLG SQUAT SWITCH FAILED CAUSING THE THRUST REVERSERS NOT TO DEPLOY.SDR CA960617201Brushes · worn(CAN)PRE MATURE BRUSH WEAR.SDR 96ZZZX1380Gear · fail to extendLANDING GEAR FAILED TO EXTEND NORMALLY, BUT WAS EXTENDED MANUALLY. INVESTIGATION REVEALED MLG SYSTEM HAD BEEN IMPROPERLY LUBRICATION SERVICED.SDR 96ZZZX833Gasket · wrong partINTERNAL GASKET, PN 2519216-17, WAS INSTALLED ON THE EXTERNAL SIDE OF THE LT PYLON FIREWALL. EXTERNAL GASKET, PN 2452012-1, SHOULD HAVE BEEN INSTALLED. DUE TO THIS INSTALLATION AND THE NATURAL DETERIORATION OF THESE GASKETS, SEVERE FIREWALL DAMAGE OCCURRED. SDR 96ZZZX393Hose Assy · rupturedHYDRAULIC HOSE BURST WHILE OPERATING UNDER PRESSURE. CAUSE BELIEVED TO BE NORMAL WEAR. HOSE HAS A 2,400-HOUR OR 5-YEAR LIFE AND HAD USED MOST OF ITS SERVICEABLE LIFE.SDR CA951130011Stall Warn · faulty card(CAN)FLIGHT CREW REPORTED DURING FLIGHT THAT WHILE IN CRUISE, STICK PUSHER CAME ON. THEY MANUALLY SELECTED L/H STALL WARNING SWITCH OFF. STICK PUSHER RELEASED, NO FURTHER INCIDENT. STALL WARNING CARD FOUND DEFECTIVE, PUSHER REMAINED ON AT ALL TIMES. DEFECTIVE SDR 1069583CKLine · failedHYDRAULIC PRESSURE WENT TO ZERO. LANDING GEAR EXTENDED USING EMERGENCY SYSTEM. UNEVENTFUL LANDING ACCOMPLISHED. REPLACED RT PYLON HYDRAULIC PRESSURE LINE, SERVICED SYSTEM WITH 5606 AND NITROGEN. PERFORMED GEAR RETRACTION AND EXTENSION, BLED BRAKES AND RELESDR 95ZZZX6457Trunnion Pin · detachedAIRCRAFT DEPARTED AND NOTICED GEAR UNSAFE LIGHT, FLEW BY THE TOWER SEVERAL TIMES AND NOTICED THE LT GEAR WOULD NOT RETRACT, OR EXTEND COMPLETELY. FLEW THE PLANE TO ALLIANCE AIRPORT AND BELLIED IN WITH MINIMAL DAMAGE TO THE AIRFRAME. FOUND THAT LT AFT TRUNNIOSDR 89955LLGovernor · malfunctionLEFT ENGINE SURGED ON CLIMB-OUT. OVERSPEED GOVERNOR FOUND LEAKING AT SPLIT LINE. REPLACED OVERSPEED GOVERNOR WITH SERVICEABLE UNIT, OPS AND LEAK CHECKED GOOD. (X)
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