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 9613819979Terminal Block · failedUPPER LEFT CORNER OF LEFT WINDSHIELD HAD SPARKS AND FLAMES ON LANDING. WINDSHIELD HEAT WAS SHUT OFF AND SPARKS/FLAMES CEASED. MAINTENANCE FOUND R920 TERMINAL BLOCK TO WINDSHIELD HEAT HAD FAILED. REPLACED TERMINAL BLOCK R920, CAPTAIN'S WINDSHIELD AND HEAT COSDR 9613619953Fitting · corrodedDURING LINE CHECK, FOUND CORROSION ON THE LONGERON 23L END FITTING AT FS 980 TO 995. REPLACED FITTING PER SRM 51-30-2, 51-30-5.SDR 9613189965Ap Computer · malfunctionedAIRCRAFT EXPERIENCED EXCESSIVE YAW AFTER TAKEOFF. FLIGHT RETURNED TO ATL AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED STABILIZATION AUGMENTATION COMPUTER, OPERATIONAL CHECK NORMAL.SDR 9613179965Connector · looseAIRCRAFT EXPERIENCED EXCESSIVE YAW AFTER TAKEOFF. YAW DAMPER WAS CYCLED WITH NO HELP. FLIGHT RETURNED TO ATL AND LANDED WITHOUT INCIDENT. MAINTENANCE RESEATED CANNON PLUG ON YAW DAMPER ACTUATOR, OPERATIONAL CHECK NORMAL.SDR USAAD96079Engine · failedFLT 490 - SDF-CLT - DURING DESCENT LEFT ENGINE FAILED. 13 MINUTES SINGLE ENGINE TIME. REPLACED LEFT ENGINE. (M)SDR ABXA9600573Tee Cap · corrodedDURING C-CHECK INSPECTION, FOUND CORROSION ON STA XRS 69 T-CAP IN THE LEFT WING. REPAIRED IAW ABX REA D957-15418-MR.SDR ABXA9600509Bulb · failedDURING SERVICE CHECK FOUND BULB OUT IN OVERHEAD EMERGENCY LIGHTS IN COCKPIT. REPLACED BULB, OPS CHECKED GOOD.SDR 9613919979Fuse · blownDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD SERVICE DOOR AND FIRST CLASS EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLY FUSE, OPERATIONAL CHECK NORMAL.SDR 9613239979Fuse · blownDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD SERVICE DOOR AND CABIN EMERGENCY LIGHTS INOPERATIVE. REPLACED FUSE IN POWER SUPPLY, OPERATIONAL CHECK NORMAL.SDR USAAD96077Strut Seal · failedFLT 1541 - PIT-ATL - AFTER TAKEOFF, NOSE GEAR UNSAFE LIGHT REMAINED ON. NOISE INDICATED NOSE GEAR WAS STILL DOWN. GEAR HANDLE PUT DOWN, AND NOSE GEAR INDICATION REMAINED UNSAFE UNTIL NOSE STEERING WHEEL MOVED. THEN A THUNK WAS HEARD, AND ALL GEAR INDICATIONSDR USAAD96076Battery Pack · dischargedFORWARD SECTION OF FLOOR EMERGENCY LIGHTS INOP. REPLACED BATTERY PACK. (M)SDR 9613609915Bulkhead Fitting · crackedDURING LINE CHECK, FOUND A .5 INCH CRACK IN THE AFT PRESSURE BULKHEAD UPPER LEFT DOOR STOP FITTING. REPLACED FITTING.SDR USAAD96075Battery Pack · dischargedLEFT NACELLE EMERGNCY LIGHT INOPERATIVE. REPLACED BATTERY PACK. (M)SDR ABXA9700618Flap Vane · delaminatedTHE LEFT INBOARD FLAP VANE HAD 4 AREAS OF DELAMINATION OF THE UPPER INBOARD MIDDLE. REPLACED ALL HONEYCOMB CORE, DOUBLERS AND SKINS IAW DC-9 SRM.SDR 9614029975Skin · crackedDURING M-CHECK, FOUND CRACKS IN THE MAIN CABIN DOOR CUTOUT SKIN AT THE NR 3 AND NR 6 STOPS. REPAIRED SKIN (P/N 5911406-7) PER EA 99-108568, -108569.SDR USAA960471Skin · crackedPIT - DURING C-4 INSPECTION, FOUND TWO .25 INCH CRACKS IN MAIN ENTRANCE STAIRWELL DOOR CUTOUT IN THE FUSELAGE SKIN BOTTOM AFT CORNER. VISUAL EDDY CURRENT CONFIRMED. INSTALLED DOUBLER REPAIR PER SRM 53-05 FIG 57A. (M)SDR ABXA9600569Fitting · crackedDURING C-CHECK INSPECTION, FOUND ATTACH FITTINGS INSIDE THE LEFT FLAP CRACKED. REPLACED IAW DC-9 SRM 51-30-2.SDR ABXA9600568Fitting · crackedDURING C-CHECK INSPECTION, FOUND ATTACH FITTINGS INSIDE THE LEFT FLAP CRACKED. REPLACED IAW DC-9 SRM 51-30-2.SDR 96ZZZX4190Dme Transceiver · inoperativeDURING MAINTENANCE, DMI CIRCUIT BREAKER CONTINUED TO TRIP. REMOVED TRANSCEIVER TO TROUBLESHOOT AND FOUND METALLIC TAPE OVER ENTIRE FACE OF CONNECTOR PINS. INSTALLED NEW TRANSCEIVER. OPS CHECKS GOOD. REFERENCE: OPERATOR CONTROL NR 96038-931ML-01, ZJ4R702M.SDR 96ZZZX4189Power Relays · misinstalledDURING MAINTENANCE, L-1 ELECTRICAL PANEL (EPC PWR CTR), THE LOWER POWER RELAYS WERE FOUND TO HAVE MASKING TAPE ON CABLES NEAR TERMINAL ENDS. ALSO, FOUND TAPE ON SOME OTHER ELECTRICAL COMPONENTS IN AREA. REMOVED TAPE. NO FURTHER MAINTENANCE REQUIRED. REFERESDR 9613599958Fitting · corrosionDURING LINE CHECK, FOUND CORROSION ON THE LONGERON 22L END FITTING AT FS 993. REPLACED FITTING.SDR 9613269951Battery Pack · dischargedDURING PREFLIGHT CHECK, FOUND COCKPIT AND ENTRY DOOR EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.SDR 9613249907Power Supply · inoperativeDURING PERIODIC CHECK, FOUND LEFT NACELLE EMERGENCY LIGHT INOPERATIVE. REPLACED POWER SUPPLY, OPERATIONAL CHECK NORMAL.SDR ABXA9600571Spar · corrodedDURING C-CHECK INSPECTION, FOUND CORROSION ON THE LEFT WING LOWER SPAR. REPAIRED IAW ABX REA D957-15400-MR.SDR ABXA9600570Spar · corrodedDURING C-CHECK INSPECTION, FOUND CORROSION ON THE LEFT WING UPPER SPAR. REPAIRED IAW ABX REA D957-15400-MR.SDR 9612929903Power Supply · inoperativeDURING LINE CHECK, FOUND LEFT NACELLE EMERGENCY LIGHT INOPERATIVE. REPLACED POWER SUPPLY, OPERATIONAL CHECK OK.SDR 9612909910Batteries · dischargedDURING LINE CHECK, FOUND OVERWING EMERGENCY EXIT LIGHTS RIGHT SIDE INOPERATIVE. REPLACED BATTERIES, OPERATIONAL CHECK OK.SDR USAAD96072Battery Pack · dischargedLEFT NACELLE EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK. (M)SDR 9614009905Spar · crackedDURING H-CHECK, FOUND A .75 INCH CRACK IN THE RIGHT WING REAR SPAR AT THE NR 2 FLAP HINGE LOWER INBOARD FASTENER HOLE. REPAIRED SPAR PER EA 99-110507.SDR 9612659936Battery Pack · dischargedDURING LINE CHECK, FOUND EMERGENCY EXIT LIGHTS INOPERATIVE AT FORWARD ENTRY DOOR AND BOTH AFT OVERWING DOORS INOPERATIVE. REPLACED FUSE AT ENTRY DOOR AND REPLACED BATTERIES IN PACKS AT BOTH OVERWING EXITS, ALL OPERATIONAL CHECKS GOOD.SDR 9613999907Bulkhead · corrodedDURING M-CHECK, FOUND CORROSION ON THE FS 996 AFT PRESSURE BULKHEAD T-ANGLE AT LONGERON 18R. REPAIRED AFT PRESSURE BULKHEAD PER EA DC9-53-009.SDR 9612679992Batteries · dischargedDURING LINE CHECK, FOUND OVERHEAD EMERGENCY LIGHT INOPERATIVE IN AFT CABIN. REPLACED BATTERIES, OPERATIONAL CHECK OK.SDR 9612379907Shut Off Valve · malfunctionedAFTER TAKEOFF FROM PHX, TAIL COMPARTMENT HIGH TEMPERATURE LIGHT ILLUMINATED. AIRCRAFT RETURNED TO PHX AND LANDED WITHOUT INCIDENT. REPLACED LEFT AND RIGHT AIR CONDITIONING PRESSURE REGULATOR AND SHUTOFF VALVES. LEAK AND OPERATIONAL CHECK GOOD.SDR ABXA9600577Stringer · corrodedDURING C-CHECK INSPECTION, FOUND STRINGER NR 12 IN THE RIGHT WING CORRODED. REPAIRED IAW ABX REA D957-15435-MR.SDR ABXA9600576Frame · elongated holesDURING C-CHECK INSPECTION, FOUND HOLES ELONGATED ON THE FRAMES AT STA 718 LEFT AND RIGHT. REPAIRED IAW ABX REA D953-15434-MR.SDR ABXA9600575Frame · elongated holesDURING C-CHECK INSPECTION, FOUND HOLES ELONGATED ON THE FRAMES AT STA 718 LEFT AND RIGHT. REPAIRED IAW ABX REA D953-15434-MR.SDR 9612639965Fitting · crackedDURING M-CHECK, FOUND A CRACK IN THE FS 658 FLOOR SUPPORT FITTING BELOW THE RIGHT OUTBOARD SEAT TRACK. REPLACED FITTING PER SRM 51-30-5.SDR 9612369959Fire Loop · out of positionFIRE DETECTOR LOOP ANNUNCIATOR ACCOMPANIED BY LOOP B LIGHT ILLUMINATED ON TAKEOFF. ABORTED TAKEOFF AND RETURNED TO THE GATE. MAINTENANCE REPOSITIONED LOOP IN NUMEROUS LOCATIONS. OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE.SDR 9612289957Power Supply · inoperativeDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD CABIN OVERHEAD EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLY. OPERATIONAL CHECK NORMAL.SDR 9612279905Battery Pack · dischargedDURING PERIODIC CHECK, FOUND CABIN EMERGENCY LIGHTS DIM. REPLACED BATTERY PACK. OPERATIONAL CHECK NORMAL.SDR USAAD96071Duct · looseORF/CLT - FLT 1139 - TAIL COMPARTMENT HIGH TEMPERATURE LIGHT ILLUMINATED AT 11,000 FEET. RETURNED TO FIELD. RECONNECTED AIR DUCT TO RIGHT PACK. (X)SDR 96ZZZM1066Keel Beam · crackedSTL - DURING OP-15, FOUND .5 INCH CRACK IN WHEEL WELL, AFT END OF KEEL BEAM AT GEAR DOOR PIN HINGE LOCKPLATE, RLMG. REPAIRED PER SRM 53-04, FIGURE 42, SHEET 3.SDR 9612349978Power Supply · inoperativeDURING LINE MAINTENANCE INSPECTION, FOUND TAILCONE EMERGENCY LIGHTS DIM. REPLACED POWER SUPPLY. OPERATIONAL CHECK NORMAL.SDR 9612329937Fuse · blownDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD OVERWING EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED FUSE. OPERATIONAL CHECK NORMAL.SDR 9612319937Fuse · blownDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED FUSE. OPERATIONAL CHECK NORMAL.SDR 9612839965Fitting · crackedDURING M-CHECK, FOUND A CRACK IN THE FORWARD CARGO DOOR UPPER DOOR STOP FITTING. REPLACED FITTING.SDR 9612829902Skin · corrodedDURING H-CHECK, FOUND CORROSION ON THE FUSELAGE SKIN DOUBLER BENEATH LONGERON 26L AT FS 446. REPAIRED SKIN (P/N 5925992-55) PER EA 99-109137.SDR 9612819902Longeron · crackedDURING H-CHECK, FOUND A CRACK AND CORROSION ON LONGERON 26R AT FS 351. REPAIRED LONGERON (P/N 5911412-113) PER EA 99-109059.SDR 9612339973Battery Pack · inoperativeDURING PERIODIC CHECK, FOUND OVERHEAD EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK. OPERATIONAL CHECK NORMAL.SDR 9612609902Fitting · crackedDURING H-CHECK, FOUND A CRACK AND CORROSION IN THE LONGERON 22R END FITTING AT FS 995. REPLACED FITTING PER SRM 51-01.
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