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.

SDR 9702869914Door Light · illuminatedDURING CLIMBOUT, LANDING GEAR DOOR OPEN LIGHT REMAINED ON AFTER GEAR RETRACTION. FLIGHT CONTINUED TO DESTINATION AT REDUCED SPEED AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED GEAR DOORS AND FUNCTIONALLY CHECKED SYSTEM. PROBLEM COULD NOT BE DUPLICATED.Feb 11, 1997 · N964N · Doug DC931 · Landing Gear Position and WarningSDR ABXA9700605Spar Cap · corrodedDURING C-INSPECTION, FOUND THE RIGHT HORIZONTAL STAB FORWARD FACE OF THE UPPER REAR SPAR HAS LEVEL 2 CORROSION AT APPROXIMATE STATION XHS 140. REPAIRED RT HORIZONTAL UPPER REAR SPAR CAP IAW ABX REA D955-18175MR.Feb 10, 1997 · N949AX · Doug DC931 · Horizontal Stabilizer, Spar/RibSDR ABXA9700469Vane · gougedVANE LEADING EDGE GOUGED. REPAIRED SKIN PER SRM.Feb 10, 1997 · N946AX · Doug DC931 · Trailing Edge FlapsSDR 9702789978Power Supply · malfunctionedDURING LINE MAINTENANCE INSPECTION, FOUND OVERHEAD EMERGENCY LIGHTS IN GALLEY AISLE AND SEAT ROWS 2 AND 4 INOPERATIVE. REPLACED POWER SUPPLY, OPERATIONAL CHECK NORMAL.Feb 10, 1997 · N9342 · Doug DC931 · Emergency LightingSDR 9702779976Battery Pack · dischargedDURING PERIODIC CHECK, FOUND FORWARD PASSENGER OVERHEAD EMERGENCY LIGHTS DIM. REPLACED BATTERY ABOVE FORWARD LAVATORY AND DROP CEILING, OPERATIONAL CHECK NORMAL.Feb 10, 1997 · N9340 · Doug DC931 · Emergency LightingSDR 9702739980Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD OVERWING EMERGENCY LIGHTS VERY DIM. REPLACED BATTERIES, OPERATIONAL CHECK NORMAL.Feb 10, 1997 · N9344 · Doug DC931 · Emergency LightingSDR 9702709915Transponder · malfunctionedBOTH TRANSPONDERS FAILED AFTER TAKEOFF. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED TRANSPONDER CONTROL PANEL AND ATC INTERLOCK RELAY R20-9, OPERATIONAL CHECK NORMAL.Feb 10, 1997 · N965N · Doug DC931 · ATC Transponder SystemSDR 9702689995Fuse · blownDURING LINE MAINTENANCE INSPECTION, FOUND MID CABIN FLOOR PROXIMITY EMERGENCY LIGHTS INOPERATIVE. REPLACED BLOWN FUSE AT AFT LEFT OVERWING EXIT EMERGENCY LIGHT, OPERATIONAL CHECK NORMAL.Feb 10, 1997 · N8978E · Doug DC931 · Emergency LightingSDR ABXA9700588Vane · delaminatedDURING C-INSPECTION, FOUND THE RIGHT FLAP INBOARD FIXED VANE DELAMINATED. REPLACED RT INBOARD FIXED VANE IAW DC-9 MAINTENANCE MANUAL, CHAPTER 27-51-3.Feb 9, 1997 · N949AX · Doug DC931 · Trailing Edge FlapsSDR ABXA9700561Bulkhead Tee · damagedDURING C-CHECK, THE AFT PRESSURE BULKHEAD TEE FORM LONG 7 TO 12 RT WAS FOUND DAMAGED. THE BULKHEAD TEE WAS REPAIRED IAW REA D953-18258-MR.Feb 9, 1997 · N946AX · Doug DC931 · Fuselage Main, BulkheadSDR 9702759976Battery Pack · dischargedDURING PERIODIC CHECK, FOUND LEFT NACELLE EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.Feb 9, 1997 · N9340 · Doug DC931 · Emergency LightingSDR 9702719910Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND CABIN FLOOR PROXIMITY EMERGENCY, OVERWING EMERGENCY EXIT, OVERHEAD EMERGENCY AND AFT CABIN DOOR EXIT SIGN LIGHTS INOPERATIVE. REPLACED BATTERIES.Feb 9, 1997 · N960N · Doug DC931 · Emergency LightingSDR GTIA9700160Connector · bad wireACY - FLT 174 - DURING START NR 2 ENGINE HAD NO OIL PRESSURE. CIRCUIT BREAKER CHECKED, FCOM PROCEDURE COMPLETED. FOUND BAD WIRING AT OIL PRESS XMITTER. REPLACED CANNON PLUG AT XMITTER. OPS CHECK IAW 79-12-1. NO FAULTS FOUND. (M)Feb 8, 1997 · N934ML · Doug DC931 · Engine Oil PressureSDR 9702749928Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD CABIN FLOOR PROXIMITY EMERGENCY LIGHTS AND EMERGENCY EXIT LIGHT AT GALLEY DOOR INOPERATIVE. REPLACED BATTERY PACKS, OPERATIONAL CHECK NORMAL.Feb 8, 1997 · N8921E · Doug DC931 · Emergency LightingSDR TWAA9805801Skin · crackedMCI - DURING OP 15 MAINTENANCE CHECK, FOUND TE OF RT TE FLAP WITH SMALL CRACK APPROX .25 NCH AND PIECE OF METAL MISSING APPROX 8 INCH FROM INBOARD END. INSTALLED METAL TO METAL HOT BOND REPAIR PER SRM 57-50-14 AND 51-70-2, ITEM B PAGE 69. (M)Feb 7, 1997 · N991Z · Doug DC931 · Trailing Edge FlapsSDR GTIA9700161Autopilot · malfunctionedACY - FLT 836 - AUTOPILOT PITCHES UP AND DOWN UNCONTROLLABLY. WILL NOT HOLD ALTITUDE. TRANSFERRED TO DMI LOG NR 00153 MEL 22-1 CAT 'C'. PLACARDS INSTALLED. (M)Feb 7, 1997 · N934ML · Doug DC931 · Autopilot SystemSDR ABXA9700558Fitting · crackedDURING C-CHECK, THE FLOOR SUPPORT FITTING AT STA 689 LBL 44 WAS FOUND CRACKED. THE FITTING WAS REPLACED IAW DC9 SRM 51-10-4.Feb 7, 1997 · N946AX · Doug DC931 · Fuselage Miscellaneous StructureSDR 9703609915Angle · corrodedDURING H-CHECK, FOUND CORROSION ON UPPER FRAME ANGLE FS 965, LONGERON 20R - 22R. REPAIRED PER EA 99-112073.Feb 7, 1997 · N965N · Doug DC931 · Fuselage Miscellaneous StructureSDR 9702769946Downlock Switch · failedDURING APPROACH, THE RIGHT MAIN LANDING GEAR GREEN LIGHT FAILED TO ILLUMINATE AFTER GEAR EXTENSION. RECYCLED GEAR AND NORMAL INDICATIONS WERE ACHIEVED. MAINTENANCE WAS UNABLE TO DUPLICATE PROBLEM ON GROUND. REPLACED THE RIGHT MAIN GEAR DOWNLOCK SWITCH AS A Feb 7, 1997 · N8926E · Doug DC931 · Landing Gear Position and WarningSDR 9702549914Connector · looseDURING APPROACH, NOSE LANDING GEAR GREEN LIGHT FAILED TO ILLUMINATE AFTER GEAR EXTENSION. PERFORMED COCKPIT OPERATING MANUAL PROCEDURES AND INDICATONS REMAINED THE SAME. EMERGENCY EQUIPMENT WAS CALLED OUT ON STANDBY AS A PRECAUTION. AIRCRAFT LANDED WITHOUT Feb 7, 1997 · N964N · Doug DC931 · Landing Gear Position and WarningSDR USAAD97037Escape Slide · failedPIT/RON - DURING OPERATION CHECK OF FORWARD SERVICE DOOR ESCAPE SLIDE, FOUND THAT SLIDE DID NOT FULLY INFLATE. SLIDE WAS REPLACED, AND TWO ADDITIONAL SLIDES ARE SCHEDULED TO BE CHECKED. (X)Feb 6, 1997 · N986VJ · Doug DC931 · Escape SlideSDR ABXA9700876Vane · delaminatedTHE RIGHT WING INBOARD FIXED FLAP VANE HAD DELAMINATION ON THE UPPER SURFACE BETWEEN RUBSTRIPS. REPLACED ALL HONEYCOMB CORE, DOUBLERS AND SKIN IAW DC-9 SRM.Feb 6, 1997 · N949AX · Doug DC931 · Trailing Edge FlapsSDR ABXA9700557Angle · crackedDURING C-CHECK, THE FLOOR SUPPORT ANGLE AT STA 689 LBL 40 WAS FOUND CRACKED. THE ANGLE WAS REPLACED IAW DC9 SRM 51-10-4.Feb 6, 1997 · N946AX · Doug DC931 · Fuselage Miscellaneous StructureSDR ABXA9700290Vane · delaminatedLEFT WING INBOARD VANE DELAMINATED. REPLACED HONEYCOMB CORE, DOUBLERS AND SKIN.Feb 6, 1997 · N949AX · Doug DC931 · Trailing Edge FlapsSDR 9703219915Cable · damagedDURING H-CHECK, FOUND THAT INADEQUATE FORCE WAS REQUIRED TO DEPLOY TAILCON. ALSO, FOUND CABLE RUN NR 301C KNICKED. REPLACED CABLE, CABLE CONDUIT AND RIGGED TAILCONE RELEASE SYSTEM.Feb 6, 1997 · N965N · Doug DC931 · Aerodynamic FairingsSDR 9702699959Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND COCKPIT, MAIN CABIN DOOR AND SERVICE DOOR OVERHEAD EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES IN POWER SUPPLY, OPERATIONAL CHECK NORMAL.Feb 6, 1997 · N919RW · Doug DC931 · Emergency LightingSDR 9702579976Pressure Web · crackedDURING H-CHECK, FOUND CRACK IN NOSE LANDING GEAR WHEEL WELL HORIZONTAL PRESSURE PANEL, RIGHT SIDE AT FS 83. REPAIRED PER EA 99-112046.Feb 6, 1997 · N9340 · Doug DC931 · Fuselage Miscellaneous StructureSDR USAAD97034Coalescer Bag · dirtyFLT 1188 - CLT-BHM - CLIMBING THROUGH 2000 FEET DEPARTING CLT, CREW SMELLED VERY STRONG SULFUR TYPE ODOR. SMELL STAYED STRONG FOR ABOUT 1 MINUTE, THEN DISSIPATED OVER ANOTHER MINUTE. RETURNED TO CLT. REPLACED LEFT AND RIGHT COALESCER BAGS AND INSPECTED HEATFeb 5, 1997 · N981VJ · Doug DC931 · Humidity Control SystemSDR USAAD97033Fuel Heat Valve · failedFLT 775 - CLT-MKE - RIGHT FUEL HEAT LIGHT CAME ON DURING FLIGHT. FUEL AND OIL TEMP INCREASED. RIGHT ENGINE WAS SHUT DOWN, AND A/C DIVERTED TO SDF. REPLACED RIGHT FUEL HEAT VALVE. (M)Feb 5, 1997 · N968VJ · Doug DC931 · Fuel HeaterSDR ABXA9701152Door · crackedAFT LOWER CARGO DOOR FOUND CRACKED AT DOOR STOPS NR 2, 3, 4 AND 5. REPAIRED IAW DC9 SRM 51-10-3.Feb 5, 1997 · N946AX · Doug DC931 · Cargo/Baggage DoorsSDR ABXA9700934Vane · delaminatedRIGHT AFT WING FLAP VANE HAS SEVERAL DELAMINATIONS ALONG LEADING EDGE. REPLACED ALL HONEYCOMB CORE, DOUBLERS AND SKIN.Feb 5, 1997 · N946AX · Doug DC931 · Trailing Edge FlapsSDR ABXA9700897Vane · corrodedLEFT INBOARD FIXED VANE CHAFFED AND CORRODED. REPLACED ALL HONEYCOMB CORE, DOUBLERS AND SKIN.Feb 5, 1997 · N949AX · Doug DC931 · Trailing Edge FlapsSDR ABXA9700604Spar Cap · corrodedDURING C-INSPECTION, FOUND THE RIGHT HORIZONTAL STAB INTER SPAR BOX HAS A CORROSION BLEND OUT THAT WAS BLENDED BEYOND LIMITS AT XHS 130. REPAIRED RT HORIZONTAL UPPER REAR SPAR CAP IAW ABX REA D955-18175MR.Feb 5, 1997 · N949AX · Doug DC931 · Horizontal Stabilizer, Spar/RibSDR ABXA9700603Clip · crackedDURING C-INSPECTION, FOUND A SHEAR TIE CLIP CRACKED AT FS 945 BELOW LONGERONS 14 RIGHT AND 15 RIGHT. REPLACED SHEAR TIE CLIP AT FS 945 IAW DC-9 SRM CHAPTERS 51-30-2 AND 51-30-5.Feb 5, 1997 · N949AX · Doug DC931 · Fuselage Miscellaneous StructureSDR ABXA9700594Rib · crackedDURING C-INSPECTION, FOUND VERTICAL STAB LEADING EDGE 4TH RIB CRACKED RIGHT SIDE AT AFT END. REPAIRED CRACK IAW DC-9 SUPPLEMENTAL SRM DRAWING K05159.Feb 5, 1997 · N949AX · Doug DC931 · Vertical Stabilizer, Spar/RibSDR ABXA9700593Rib · crackedDURING C-INSPECTION, FOUND VERTICAL STAB LEADING EDGE LOWER SECTION 5 RIB CRACKED, LEFT SIDE AT AFT END. REPAIRED CRACK IAW DC-9 SUPPLEMENTAL SRM DRAWING K05159.Feb 5, 1997 · N949AX · Doug DC931 · Vertical Stabilizer, Spar/RibSDR 9702639976Pressure Web · crackedDURING H-CHECK, FOUND CRACK IN THE NOSE LANDING GEAR WHEEL WELL HORIZONTAL PRESSURE PANEL, RIGHT SIDE AT FS 110. REPAIRED PER EA 99-112044.Feb 5, 1997 · N9340 · Doug DC931 · Fuselage Miscellaneous StructureSDR 9702589976Skin · crackedDURING H-CHECK, FOUND CRACK IN SKIN AT FS 1132 AND LONGERON 20L. REPAIRED PER EA 99-112065.Feb 5, 1997 · N9340 · Doug DC931 · Fuselage Main, Plate/SkinSDR 9702489915Light · brokenDURING PERIODIC CHECK, FOUND FORWARD PASSENGER DOOR EMERGENCY LIGHT INOPERATIVE. MAINTENANCE REPAIRED EMERGENCY LIGHT AT FORWARD PASSENGER DOOR, OPERATIONAL CHECK NORMAL.Feb 5, 1997 · N965N · Doug DC931 · Emergency LightingSDR 9702469915Light · inoperativeDURING PERIODIC CHECK, FOUND FORWARD PASSENGER DOOR EMERGENCY LIGHT INOPERATIVE. MAINTENANCE REPAIRED EMERGENCY LIGHT AT FORWARD PASSENGER DOOR, OPERATIONAL CHECK NORMAL.Feb 5, 1997 · N965N · Doug DC931 · Emergency LightingSDR ABXA9700595Gusset · crackedDURING C-INSPECTION, FOUND A GUSSET CRACKED ON THE FLOORBEAM AT FS 737 RIGHT BL 30. REPLACED GUSSET IAW DC-9 SRM CHAPTER 51-30-2.Feb 4, 1997 · N949AX · Doug DC931 · Fuselage Miscellaneous StructureSDR ABXA9700589Spar Cap · corrodedDURING C-INSPECTION, FOUND LT HORIZONTAL STAB UPPER REAR SPAR CAP AT XHS 181.0 CORRODED. REPAIRED LT HORIZONTAL REAR SPAR CAP IAW ABX REA D955-18219MR.Feb 4, 1997 · N949AX · Doug DC931 · Horizontal Stabilizer, Spar/RibSDR ABXA9700554Angle · crackedDURING C-CHECK, THE LT WING LEADING EDGE SPLICE ANGLE OUTBOARD OF NR 6 SLAT TRACK WAS FOUND CRACKED. THE SPLICE WAS REPLACED IAW DC9 SRM 51-30-2.Feb 4, 1997 · N946AX · Doug DC931 · Wing Miscellaneous StructureSDR 9702609915Longeron · corrodedDURING H-CHECK, FOUND CORROSION ON LONGERON 29L FROM FS 680 TO 699. REPAIRED PER EA 99-112052.Feb 4, 1997 · N965N · Doug DC931 · Fuselage Main, Longeron/StringerSDR 9702449902Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND THE RIGHT NACELLE AND AFT EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK AND BATTERIE, OPERATIONAL CHECK NORMAL.Feb 4, 1997 · N952N · Doug DC931 · Emergency LightingSDR 9702419915Slide Battery · dischargedDURING PERIODIC CHECK, MAIN CABIN DOOR EVACUATION SLIDE FAILED BATTERY TEST. REPLACED SLIDE.Feb 4, 1997 · N960N · Doug DC931 · Escape SlideSDR 9702219903Outflow Valve · malfunctionedAUTO CABIN PRESSURIZATION FAILED AFTER TAKEOFF. FLIGHT RETURNED TO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED OUTFLOW VALVE ACTUATOR. OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE.Feb 4, 1997 · N953N · Doug DC931 · Pressure Regulator/Outflow ValveSDR ABXA9700807Skin · corrodedDURING C-CHECK, THE FUSELAGE SKIN AT THE FORWARD LOWER CARGO DOOR WAS FOUND CRACKED AND CORRODED. THE SKIN WAS REPAIRED IAW REA D953-17713-MR.Feb 3, 1997 · N906AX · Doug DC931 · Fuselage Main, Plate/SkinSDR ABXA9700587Doubler · crackedDURING C-INSPECTION, FOUND THE RIGHT WING LEADING EDGE SKIN SEAM DOUBLER AND ATTACH ANGLE AT WS 267 CRACKED. REPLACED LEADING EDGE SEAM DOUBLER IAW DC-9 SRM CHAPTERS 51-30-2 AND 51-30-5.Feb 3, 1997 · N949AX · Doug DC931 · Wing Miscellaneous StructureSDR 9702229915Bulkhead · crackedDURING H-CHECK, FOUND CRACK IN NOSE LANDING GEAR WHEEL WELL HORIZONTAL PRESSURE PANEL AT FS 85 RIGHT SIDE. REPAIRED PER EA 99-112014.Feb 3, 1997 · N965N · Doug DC931 · Fuselage Main, Bulkhead
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