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 USAAD97046Power Supply · inoperativeCVG - FOUND FORWARD OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED POWER SUPPLY AND BATTERIES. (M)SDR TWAA9727004Engine · failedDSM - FLT 382 - DURING CLIMB, NR 1 ENGINE, S/N 2161, OIL FILTER CLOG LIGHT ILLUMINATED. CHANGED ENGINE S/N 2161. (M)SDR ABXA9701003Vane · delaminatedLEFT FLAP VANE DELAMINATED. REPLACED ALL HONEYCOMB CORE, DOUBLERS AND SKIN.SDR ABXA9700565Vane · gougedLEFT FLAP MOVEABLE VANE DENTED, GOUGED AND DELAMINATED. REPLACED SKIN AS REQUIRED PER DC9 SRM.SDR ABXA9700478Tab · delaminatedUPPER SIDE HAS SEVERAL ONE INCH DIA DELAMINATED AREAS. REPLACED ALL HONEYCOMB CORE, DOUBLERS AND SKIN.SDR 9706939958Web · corrodedDURING H-CHECK, FOUND CORROSION ON HORIZONTAL WEB FS 604 TO 637. REPAIRED PER EA 99-111873.SDR 9704179958Skin · delaminatedDURING H-CHECK, FOUND DELAMINATION ON WING TRAILING EDGE PANEL FORWARD OF AILERON. REPAIRED PER SABERTECH EA DC9-57-014.SDR 9704049964Pt2 Probe · iced upNR 2 ENGINE EPR INDICATION WAS ERRATIC DURING TAKEOFF. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE REMOVED ICE FROM THE PT2 PROBE, EPR INDICATION RETURNED TO NORMAL.SDR 9703969997Wire · brokenDURING LINE MAINTENANCE INSPECTION, FOUND EMERGENCY FLOOR LIGHTING IN TAILCONE INOPERATIVE. MAINTENANCE REPAIRED BROKEN WIRE. OPERATIONAL CHECK NORMAL.SDR 9703959964Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND BOTH NACELLE EMERGENCY LIGHTS INOPERATIVE. REPLACED BOTH BATTERY PACKS. OPERATIONAL CHECK NORMAL.SDR CALA9700235Downlock Switch · inoperativeTHE NOSE LANDING GEAR GREEN LIGHT ILLUMINATED INTERMITTENTLY AFTER GEAR WAS EXTENDED FOR LANDING ON APPROACH. THE GEAR WAS VISUALLY CONFIRMED DOWN IAW PROCEDURES AND THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE NLG DOWNLOCK SWITCH AT FAULT. TSDR 9703989995Batteries · dischargedDURING PERIODIC CHECK, FOUND FORWARD AND AFT OVERHEAD EMERGENCY LIGHTS IN TAIL COMPARTMENT DIM. REPLACED BATTERIES IN BATTERY PACK. OPERATIONAL CHECK NORMAL.SDR 9703979927Power Supply · inoperativeDURING LINE MAINTENANCE INSPECTION, FOUND LEFT WING SCAN EMERGENCY LIGHT INOPERATIVE. REPLACED POWER SUPPLY. OPERATIONAL CHECK NORMAL.SDR 9703949914Switch Striker · out of adjustLANDING GEAR DOOR OPEN LIGHT REMAINED ON AFTER GEAR RETRACTION. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE ADJUSTED RIGHT MAIN GEAR DOOR SWITCH STRIKER. ALSO, REPLACED LEFT AND RIGHT MAIN GEAR DOOR SKID PLATES DUE TO DAMAGE INCURRED ON SDR USAAD97044Generator · failedFLT 846 - CLT-GSP - ON TAKEOFF FROM CLT, THE RIGHT GENERATOR DROPPED OFF LINE AND THE RIGHT CSD OIL PRESSURE LIGHT CAME ON, AND BOTH OUTLET AND RISE POSITIONS WERE NEAR MAXIMUM. RETURNED TO FIELD. RIGHT CSD PLACARDED INOP PER MRL 24-1A. RIGHT GENERATOR WAS RSDR 9704239958Fitting · crackedDURING H-CHECK, FOUND CRACK IN LONGERON 29R SUPPORT FITTING AT FS 639. REPLACED FITTING PER SRM 51-30-3.SDR 9703999995Power Supply · inoperativeDURING PERIODIC CHECK, FOUND TAIL COMPARTMENT EMERGENCY ESCAPE PATH LIGHTS AT CATWALK INOPERATIVE. REPLACED POWER SUPPLY. OPERATIONAL CHECK NORMAL.SDR 9703939935Temp Contl Valve · malfunctionedFLIGHT ATTENDANT REPORTED SMOKE IN CABIN AFTER TAKEOFF. FLIGHT RETURNED TO MEM AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED RIGHT TEMPERATURE CONTROL VALVE AND CABIN TEMPERATURE CONTROL BOX. ALSO, CLEANED CABIN TEMPERATURE SENSOR AND ANTICIPATOR. OPERSDR USAAD97043Press Reg Valve · failedFLT 579 - CLT-BNA - WHILE AT FL 220, CABIN BEGAN CLIMBING 1000 PLUS FEET PER MINUTE. POWER WAS AT CRUISE THRUST. OUTFLOW VALVE WAS MANUALLY CLOSED. CABIN CONTINUED TO CLIMB TOWARDS 10,OOO FEET. INITIATED EMERGENCY DESCENT TO 10,000 FEET. FLIGHT CONTINUED SDR GTIA9700169Batteries · dirtyDFW - CABIN EMERGENCY LIGHTS IN CEILING REMAINED ILLUMINATED AFTER A/C SHUTDOWN AT HANGAR. REMOVED EMERGENCY BATTERIES, CLEANED ELECTRICAL CONTACTS AND REINSTALLED BATTERIES. OPS CHECK GOOD PER DC-9 MM 33-50 PAGE 408. (M)SDR ABXA9700552Vane · delaminatedDURING C-CHECK, THE RT WING AFT MOVEABLE VANE WAS FOUND DELAMINATED. THE VANE WAS REPLACED IAW DC9 MM.SDR 9704249958Fitting · corrodedDURING H-CHECK, FOUND CORROSION ON RIGHT KEEL BEAM SPLICE FITTING FS 756, LONGERON 29R. REPLACED FITTING PER SRM 51-10-2.SDR 9704229958Fitting · crackedDURING H-CHECK, FOUND CRACK IN LOWER AFT SKIN TO RIB ATTACH FITTING AT RWS 111.5 INBOARD SIDE. REPLACED FITTING PER SRM 51-30-5.SDR 9704219958Fitting · crackedDURING H-CHECK, FOUND CRACK IN LOWER AFT SKIN TO RIB ATTACH FITTING AT RWS 111.5 OUTBOARD SIDE. REPLACED FITTING PER SRM 51-30-5.SDR 9704209958Fitting · crackedDURING H-CHECK, FOUND CRACK IN VERTICAL STABILIZER ATTACH FITTING AT FS 1095, RBL 6. REPLACED FITTING (P/N 4918093-2) PER EA 99-111864.SDR 9704149943Floorbeam · crackedDURING H-CHECK, FOUND CRACK IN FORWARD CARGO COMPARTMENT FLOORBEAM AT FS 531. REPAIRED PER EA 99-112239.SDR 9704009995Batteries · dischargedDURING PERIODIC CHECK, FOUND OVERHEAD EMERGENCY LIGHTS AT ROW 11 VERY DIM. REPLACED BATTERIES. OPERATIONAL CHECK NORMAL.SDR USAAD97040Battery Pack · dischargedIN CLT, DURING OPERATING DAY, FOUND RIGHT NACELLE EMERGENCY LIGHT INOPERATIVE. REPAIRED WIRES AT RIGHT NACELLE LIGHT, AND REPLACED BATTERY PACK. (M)SDR ABXA9701285Battery · dischargedEMERGENCY LIGHTS ILLUMINATE WHEN BATTERY SWITCH IS TURNED OFF. REPLACED EMERGENCY LIGHT BATTERIES.SDR 9703789958Fitting · corrodedDURING H-CHECK, FOUND CORROSION ON KEEL BEAM SPLICE FITTING AT FS 756, LONGERON 30. REPLACED FITTING PER SRM 51-30-5 AND 51-10-3.SDR 9703779958Fitting · corrodedDURING H-CHECK, FOUND CORROSION ON RIGHT KEEL BEAM ATTACH FITTING AT FS 699. REPLACED FITTING (P/N 39-16217-502) PER SRM 51-30-2.SDR 9703769928Uplimit Switch · failedON TAKEOFF AFTER GEAR RETRACITON, NOSE GEAR UNSAFE LIGHT REMAINED ILLUMINATED. PERFORMED COCKPIT OPERATING MANUAL PROCEDURE AND RETURNED TO MSP. FLIGHT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED NOSE GEAR UPLIMIT SWITCH. GEAR SWUNG SEVERAL TIMES, OPERATSDR TWAA9725001Connector · moisture contamSTL - DURING CRUISE, AFT CABIN EMERGENCY EGRESS LIGHTS ILLUMINATED. CLEANED MOISTURE FROM TRACK AND LIGHT CONNECTOR. OPERATIONAL CHECK NORMAL. (M)SDR ABXA9700551Skin · corrodedDURING C-CHECK, THE FUSELAGE SKIN AT STA 945 LONG 27 TO 28 RT WAS FOUND CORRODED. THE SKIN WAS REPAIRED IAW REA D953-18350-MR.SDR 9703929928Connector · looseNOSE LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR RETRACTION. CREW RECYCLED GEAR AND RIGHT GEAR UNSAFE LIGHT STAYED ON WITH SUBSEQUENT GEAR DOOR OPEN LIGHT. BOTH LIGHTS EXTINGUISHED WHEN RIGHT HYDRAULIC PUMP WAS RETURNED TO HIGH POSITION. FLIGHT CONTINUSDR 9703689911Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD CABIN OVERHEAD EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES IN PACK. OPERATIONAL CHECK NORMAL.SDR 9703679944Switch · out of adjustLANDING GEAR DOOR OPEN LIGHT REMAINED ON AFTER GEAR RETRACTION. CREW RECYCLED GEAR AND LIGHT EXTINGUISHED. FLIGHT CONTINUED TO DESTINATION AND AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE ADJUSTED LEFT MAIN GEAR DOOR WARNING SWITCH. OPERATIONAL CHECK NORMSDR USAAD97039Spray Deflector · tornCLT/SDF - FLT 689 - RED NOSE GEAR UNSAFE LIGHT REMAINED ON AFTER RETRACTION, AND AIR NOISE WAS HEARD. RETURNED TO FIELD. FOUND CHAFE STRIP ON SPRAY DEFLECTOR TORN. REMOVED STRIP, AND SERVICED STRUT WITH NITROGEN. (X)SDR 9703409958Pressure Panel · crackedDURING H-CHECK, FOUND CRACK IN NOSE LANDING GEAR WHEELWELL HORIZONTAL PRESSURE PANEL AT FS 110. REPAIRED PER EA 99-111863.SDR TWAA9710002Battery Pack · dischargedSTL - FLT 295 - DURING CRUISE, THE ESCAPE PATH LIGHTING ILLUMINATED. REMOVED AND REPLACED THE BATTERY PACK, MFG 5822-2, MANUFACTURED BY LUMINESCENT SYSTEMS INC. (M)SDR ABXA9700597Bulkhead Tee Cap · corrodedDURING C-INSPECTION, FOUND THE AFT PRESSURE BULKHEAD TEE CAP CORRODED FROM LONGERON 27 RIGHT TO LONGERON 30. REPAIRED AFT PRESSURE BULKHEAD T-CAP IAW DC-9 SRM CHAPTER 53-03 FIGURE 37.SDR ABXA9700560Shear Tie · crackedDURING C-CHECK, A SHEAR TIE AT STA 980 LONG 14 TO 15 RT WAS FOUND CRACKED. THE SHEAR TIE WAS REPLACED IAW DC9 SRM 51-30-2.SDR ABXA9700382Fitting · crackedLT OUTBOARD SLAT TRACK, NR 1 SLAT TRACK, FITTING CRACKED. REPLACED SLAT TRACK FITTING.SDR 9703589958Fitting · crackedDURING H-CHECK, FOUND CRACK IN LONGERON 30 END FITTING AT FS 583. REPLACED FITTING (P/N 59020332) PER SRM 51-30-0.SDR 9703539943Pressure Panel · crackedDURING H-CHECK, FOUND CRACK IN NOSE LANDING GEAR WHEELWELL HORIZONTAL PRESSURE PANEL AT FS 110 RIGHT SIDE VERTICAL STIFFENER. REPAIRED PER EA 99-112009.SDR 9703399944Alignment Pins · wornDURING LINE CHECK, TAILCONE FAILED DROP CHECK, IT WAS HANGING UP ON TOP LEFT BAYONET. ALSO, FOUND ALIGNMENT PINS WORN. REPLACED WORN PINS AND RIGGED TAILCONE RELEASE SYSTEM, FUNCTIONAL CHECK OK.SDR 9703369911Battery · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND TAILCONE EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES IN BATTERY PACK, OPERATIONAL CHECK NORMAL.SDR 9703349992Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND EMERGENCY EXIT SIGNS ABOVE BOTH EXITS AT ROW 12 INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.SDR ABXA9700556Seat Track · corrodedDURING C-CHECK, THE SEAT TRACK AT STA 382 TO 503 BL 0 WAS FOUND CORRODED. THE SEAT TRACK WAS REPLACED IAW DC9 SRM 51-10-4.SDR 9703359992Battery · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD CABIN EMERGENCY EXIT DOOR LIGHTS INOPERATIVE. REPLACED BATTERIES IN BATTERY PACK, OPERATIONAL CHECK NORMAL.
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