Douglas DC-9-31
Service difficulty reports · 7,433
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 = 'DC931' 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 = 'DC931' 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 9803809957Skin · crackedDURING M-CHECK, FOUND CRACK IN FUSELAGE SKIN INTERIOR AT THE PILOT'S WINDSHIELD WIPER MOTOR CAVITY FS 83.5 LBL 10. REPAIRED PER EA 99-154966.SDR 9803799957Doubler · crackedDURING M-CHECK, FOUND CRACK IN SKIN DOUBLER AT 83.5, RBL 11. REPAIRED PER EA 99-154966.SDR 9803779957Web · crackedDURING M-CHECK, FOUND CRACK IN MAIN CABIN SHEAR WEB AT FS 218, LBL 44.5. REPAIRED PER EA 99-154966.SDR 9802429975Pressure Panel · crackedDURING L CHECK, FOUND CRACKS IN THE NOSE LANDING GEAR WHEEL WELL HORIZONTAL PRESSURE PANEL LEFT SIDE AT THE INBOARD AND OUTBOARD VERTICAL BEAM AT FS 110. REPAIRED PER EA 99-154615.SDR USAAD98022Slide · puncturedPIT - THE GALLEY SERVICE DOOR EMERGENCY SLIDE INFLATION BOTTLE PUNCTURED THE SLIDE DURING INFLATION. MAINTENANCE REPLACED THE SLIDE ASSEMBLY. (M)SDR 9802089975Battery · dischargedDURING PERIODIC CHECK, FOUND FORWARD CABIN, GALLEY DOOR, COCKPIT OVERHEAD, AND FORWARD ENTRY DOOR EMERGENCY LIGHTS INOPERATIVE AND/OR FAILED TEN MINUTE TEST. REPLACED POWER SUPPLY AND BATTERIES, OPERATIONAL CHECK NORMAL.SDR 9802059944Battery Pack · dischargedDURING LINE MAINTENANCE INSPECITON, FOUND LEFT AND RIGHT AFT OVERWING EMERGENCY EXIT SIGN LIGHTS INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.SDR 980205994Battery Pack · dischargedDURING LINE MAINTENANCE INSPECITON, FOUND LEFT AND RIGHT AFT OVERWING EMERGENCY EXIT SIGN LIGHTS INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.SDR 9802049909Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND LEFT NACELLE EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.SDR USAAD98020Strut · leakingPIT - FLT 1712 - AFTER TAKEOFF, NOSE GEAR WOULD NOT RETRACT. CREW RECYCLED GEAR TO NO AVAIL. FLIGHT RETURNED TO PIT AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE NOSE LANDING GEAR PISTON ASSEMBLY AND PERFORMED A GEAR SWING. ALL CHECKED NORMSDR 9801849957Fitting · corrodedDURING M CHECK, FOUND CORROSION ON END FITTING FOR LONGERON 27R AT FS 604. REPLACED END FITTING PER SRM 51-01.SDR 9801839996Power Supply · inoperativeDURING LINE MAINTENANCE INSPECTION, FOUND LEFT NACELLE EMERGENCY LIGHT INOPERATIVE. REPLACED POWER SUPPLY AND BATTERY PACK. OPERATIONAL CHECK NORMAL.SDR 9801829979Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND OVERHEAD EMERGENCY LIGHTS BETWEEN ROWS 13 AND 14 INOPERATIVE. REPLACED BATTERIES. OPERATIONAL CHECK NORMAL.SDR 9801819933Connectors · dirtyDURING LINE MAINTENANCE INSPECTION, FOUND THE RIGHT OVERWING EMERGENCY EXIT AND AFT AIRSTAIR EMERGENCY LIGHTS INOPERATIVE. CLEANED CONNECTION IN AIRSTAIR LAMP AND TIGHTENED GROUND LUG ON LIGHT ASSEMBLY AT FORWARD RIGHT OVERWING EXIT SIGN. OPERATIONAL CHECK NSDR 9801779975Clips · out of adjustDURING TAILCONE FUNCTIONAL CHECK, FOUND THAT EXCESSIVE FORCE WAS REQUIRED TO REMOVE EXTERIOR RELEASE HANDLE FROM CLIPS AND INADEQUATE FORCE WAS REQUIRED TO REMOVE INTERIOR RELEASE HANDLE FROM CLIPS. ADJUSTED CLIPS. FUNCTIONAL CHECK OK.SDR 9801769914Warning Light · illuminatedDURING CLIMB, THE AFT STAIRWAY DOOR LIGHT CAME ON. FLIGHT RETURNED TO CMH WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND VENTRAL STAIR DOOR UPLOCK SWITCH COVER BROKEN AND THE SWITCH AND CANNON PLUG RUBBING ON LOOSE TRIM AROUND OPENING OF DOOR. REPLACED SWITCH SDR TWAA9802903Longeron · crackedSTL - DURING OP 16 MAINTENANCE CHECK, THE LOWER ATTACH LEG OF LONGERON 12 RT STA 965 WAS FOUND CRACKED .25 INCH. SPLICED IN NEW LONGERON SECTION FROM STA 958 TO STA 972 RT SIDE OF FUSELAGE LONGERON 12 RT. LONGERON SPLICED IN PER SRM 53-02 FIG 18. ACFT TT: SDR 9801749995Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND ALL TAIL CONE EMERGENCY CATWALK PATHWAY LIGHTS INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.SDR TWAA9801405Wire · wornSTL - 698 - DURING OVERNIGHT MAINTENANCE, THE FLOOR EMERGENCY EGRESS LIGHTS WERE FOUND TO BE INOPERATIVE FROM ROW 22 TO 24. REPLACED THE FEED CABLE FROM THE BATTERY PACK TERMINAL STRIP TO FLEX CABLE. (M)SDR 9801539989Power Supply · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND TAIL CONE CATWALK EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLY, OPERATIONAL CHECK NORMAL.SDR TWAA9802906Longeron · crackedSTL - DURING OP 15 MAINTENCE CHECK, LONGERON 3L BELT RING WAS FOUND WITH A .25 INCH CRACK AT STA 160. REPLACED LONGERON FROM STA 148 END FITTING TO FACTORY SPLICE PER SRM 51-10. ACFT TT: 70,351 HOURS. ACFT TC: 83,824. (X)SDR TWAA9802905Longeron · crackedSTL - DURING OP 15, A .25 INCH CRACK WAS FOUND AT STA 160 LONGERON 4L BELT RING. REPLACED LONGERON FROM STA 148 END FITTING TO FACTORY SPLICE PER SRM 51-10. ACFT TT: 70,351 HOURS. ACFT TC: 83,824. (X)SDR TWAA9802904Longeron · crackedSTL - DURING OP 15 MAINTENANCE CHECK, A CRACK WAS FOUND AT STA 200 LONGERON 4L. REPLACED LONGERON FROM STA 148 END FITTING TO FACTORY SPLICE PER SRM 51-10. ACFT TT: 70,351 HOURS. ACFT TC: 83,824. (X)SDR TWAA9801401Valve · wornSTL - FLT 107 - AFTER NORMAL TAKEOFF AND PRESSURIZATION NORMAL, AT APPROX 5000 MSL NOTICED OUTFLOW VALVE CLOSED AND PACK PRESSURE NORMAL BUT AIRCRAFT NOT PRESSURIZING. FLIGHT OPERATED AT 10,000 FT WITH PACKS OFF. REPLACED THE RIGHT AC FLOW CONTROL VALVE. ALSDR 9801519908Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND LEFT NACELLE EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.SDR 9801509908Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND LEFT AFT OVERWING EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.SDR USAAD98017Valve · leakingCLT - FLT 7002 - AFTER TAKEOFF, THE NOSE LANDING GEAR UNSAFE LIGHT REMAINED ILLUMINATED. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE NOSE LANDING GEAR STRUT FLAT. THE SERVICING (SCHRADER) VALVE WAS REPLACED AND THE SDR USAAD98016Cylinder · failedCTL - FLT 369 - ON APPROACH, THE NOSE GEAR UNSAFE LIGHT ILLUMINATED WHEN THE LANDIG GEAR WAS LOWERED. THE FLT CREW RECYCLED THE GEAR BUT THE LIGHT REMAINED. THE FLT CREW THEN PULLED THE MANUAL GEAR RELEASE LEVER IN THE COCKPIT. THE FLIGHT LANDED WITHOUT INCSDR TWAA9801303Csd · malfunctionedSTL - FLT 542 - LOW SPEED ABORT ELECTRICAL FLUCTUATIONS BETWEEN RT AND LT SYSTEMS. REPLACED LT ENGINE CSD. (M)SDR GTIA9800019Water Heater · failedSMOKE NOTED IN LAVATORY, AIRCRAFT RIGHT. DISCOVERED SMOLDERING INSULATING MATERIAL IN TAIL COMPARTMENT. FOUND LAV WATER HEATER INTERNAL LEAK AND SHORTED, DEFERRED PER MEL 25-12 DMI NR 492. PLACARDS INSTALLED. REMOVED AND REPLACED RIGHT LAV. WATER HEATER ISDR 9801679908Clips · wornDURING TAIL CONE FUNCTIONAL CHECK, FOUND THAT EXCESSIVE FORCE WAS REQUIRED TO RELEASE DEPLOYMENT HANDLE FROM CLIPS. REPLACED SPRING CLIPS, FUNCTIONAL CHECK OK.SDR 9801529903Power Supply · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND AFT EMERGENCY ESCAPE PATH LIGHTS INOPERATIVE. REPLACED POWER SUPPLY, OPERATIONAL CHECK NORMAL.SDR 9801369974Slide · low pressureDURING LINE MAINTENANCE INSPECTION, FOUND MAIN CABIN DOOR EVACUATION SLIDE BOTTLE LOW ON PRESSURE. REPLACED SLIDE.SDR USAAD98015Slide · slow to operateBOS - AFT ESCAPE SLIDE REQUIRED 15 SECONDS TO DEPLOY DURING TEST. MAINTENANCE REPLACED THE SLIDE ASSY. (M)SDR 9801319914Fuse · blownDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD OVERWING EMERGENCY EXIT DOOR SIGN LIGHT INOPERATIVE. REPLACED FUSE. OPERATIONAL CHECK NORMAL.SDR 9801299930Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND AFT CABIN EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES. OPERATIONAL CHECK NORMAL.SDR 9801289988Fuse · blownDURING LINE MAINTENANCE INSPECTION, FOUND EMERGENCY LIGHTS BETWEEN ROWS 14 THROUGH 17 INOPERATIVE. REPLACED BLOWN FUSE. OPERATIONAL CHECK NORMAL.SDR CALA9800089Hyd Line · rupturedAIRCRAFT LOST THE LEFT SYSTEM HYDRAULIC QUANTITY DURING CLIMB-OUT OF IAH. THE AIRCRAFT WAS RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE NR 1 ENGINE THRUST REVERSER CONTROL VALVE HYDRAULIC LINE RUPTURED. THE HYDRAULIC LINE WAS REPASDR 9801149902Slide · low pressureDURING LINE MAINTENANCE INSPECTION, FOUND MAIN CABIN DOOR EVACUATION SLIDE LOW ON PRESSURE. REPLACED SLIDE.SDR USAAD98009Bungee Cylinder · failedPIT - FLT 1777 - DURING CLIMB-OUT THROUGH 11,000 FT, THE RIGHT GEAR AND GEAR DOOR UNSAFE LIGHT ILLUMINATED. ABNORMAL PROCEDURES WERE FOLLOWED AND THE AIRCRAFT RETURNED TO THE FIELD. UPON GEAR EXTENSION ALL THREE GEAR INDICATED DOWN AND LOCKED AND THE AIRCRAFSDR GTIA9800014Light · inoperativeACY - FLT 119 - FORWARD EMERGENCY FLASHLIGHT INOP NOT FLASHING. REMOVED AND REPLACED FORWARD EMERGENCY FLASHLIGHT, OPS CHECK GOOD ON GROUND. (M)SDR 9801139944Light · failedDURING TAXI-OUT, AN ACRID ELECTRICAL SMOKE DEVELOPED IN COCKPIT. FLUORESCENT LIGHT CIRCUIT BREAKER L-20 POPPED. AIRCRAFT RETURNED TO GATE. MAINTENANCE SUSPECTED SHORT IN BALLAST OR WIRING TO FIRST OFFICER'S FLUORESCENT LIGHTS. DEFERRED LIGHTS PER MEL 33-1.SDR 9801039997Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND AFT OVERHEAD EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERIES, OPERATIONAL CHECK NORMAL.SDR USAAD978010Power Supply · failedCMH - LEFT EXIT WINDOW EMERGENCY LIGHT WAS INOPERATIVE. MAINTENANCE REPLACED THE EMERGENCY LIGHT POWER SUPPLY. (M)SDR ABXA9800026Battery · dischargedEMERGENCY LIGHTS WERE INOPERATIVE. REPLACED EMERGENCY LIGHT BATTERY PACK.SDR 9801979935Clips · out of adjustDURING TAIL CONE FUNCTIONAL CHECK, FOUND THAT EXCESSIVE FORCE WAS REQUIRED TO REMOVE THE INTERIOR RELEASE HANDLE FROM THE CLIPS. ADJUSTED CLIPS, FUNCTIONAL CHECK OK.SDR 9801879903Doubler · crackedDURING PERIODIC CHECK, FOUND A CRACK IN THE AFT PRESSURE BULKHEAD UPPER LEFT WEB DOUBLER. REPAIRED PER EA 99-154224.SDR 9801009914Slide · low pressureDURING LINE MAINTENANCE INSPECTION, FOUND AFT TAIL CONE EVACUATION SLIDE BOTTLE PRESSURE LOW. REPLACED SLIDE, OPERATIONAL CHECK NORMAL.SDR TWAA9800801Regulator · failedSTL - FLT 283 - DURING CLIMB, CABIN ALTITUDE CONTINUED TO CLIMB. REPLACED RT PACK REGULATOR MFG P/N 392454-3-1. (M)SDR 9803739905Frame · crackedDURING H-CHECK, FOUND CRACK IN FRAME AT FS 160, LONGERON 29L. REPAIRED PER EA 99-154682.
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