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 ABXA9801195Web · crackedDURING C-CHECK, FOUND LEFT CUSP WEB AT STATION 890 CRACKED. REPLACED CUSP WEB IAW DC9 SRM 51-30-2.SDR 9810979937Retract Mech · malfunctionedRIGHT MAIN LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR RETRACTION. CREW RECYLED GEAR AND BOTH LEFT AND RIGHT MAIN GEAR UNSAFE LIGHTS ILLUMINATED. AIRCRAFT CONTINUED TO DESTINATION AND EMERGENCY GEAR EXTENSION PROCEDURES WERE UTILIZED FOR LANDING. FLIGHSDR USAAD98217Sensor · out of adjustPIT-AVP - FLT 1182 - UPON LANDING GEAR RETRACTION AFTER TAKEOFF, THE RIGHT MAIN GEAR UNSAFE LIGHT ILLUMINATED. THE GEAR WAS EXTENDED AND ALL INDICATIONS WERE NORMAL. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE ADJUSTED THE RISDR TWAA9820102Splice · misinstalledDURING OP 16 MAINT CHECK, FOUND SPLICE ON FORMER NOT PER SRM AT STR 18L, STA 980. REMOVED OLD REPAIR AND INSTALLED NEW REPAIR PER SRM 53--03, FIG 32 SHEET 4 AND 5, PAGE 135 AND 136.SDR 9810999993Wire · brokenAFTER TAKEOFF, THE EMERGENCY PATHWAY LIGHTING IN THE FIRST CLASS CABIN AND THE EMERGENCY LIGHTING OVER GALLEY DOOR ILLUMINATED AND REMAINED ILLUMINATED UNTIL BATTERY DEPLETION. ALL REMAINING EMERGENCY LIGHTING THROUGHOUT CABIN REMAINED IN THE OFF POSITION. MSDR 9810969937Pseu · malfunctionedDURING APPROACH INTO TYS, LANDING GEAR DOOR OPEN LIGHT REMAINED ON AFTER GEAR EXTENSION. CREW RECYCLED GEAR WITH SAME RESULTS. EMERGENCY GEAR EXTENSION PROCEDURES WERE UTILIZED AND AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED PSEU PROCESSOR. OPERSDR USAAD98219Battery · dischargedPHL - THE FIRST CLASS SECTION FLOOR EMERGENCY LIGHTS WERE INOPERATIVE. MAINTENANCE REPLACED THE FIRST CLASS FLOOR EMERGENCY LIGHT BATTERY. (M)SDR USAAD98218Slide · failedPIT - DURING A FUNCTIONAL CHECK, THE TAIL CONE EMERGENCY EVACUATION SLIDE FAILED TO DEPLOY AUTOMATICALLY. MAINTENANCE REPLACED THE TAIL CONE EMERGENCY EVACUATION SLIDE ASSEMBLY. (M)SDR ABXA9801185Batteries · corrodedEMERGENCY LIGHTS WOULD NOT ILLUMINATE. REMOVED BATTERIES, CLEANED TERMINALS AND REINSTALLED BATTERIES. OPS CHECKED GOOD.SDR USAAD98216Engine · failedLGA-CMH - FLT 1833 - DURING CRUISE, THE RIGHT ENGINE OIL STRAINER CLOG LIGHT ILLUMINATED. THE CREW FOLLOWED THE ABNORMAL PROCEDURES BUT THE LIGHT REMAINED ON. THE OIL TEMPERATURE WAS RISING AND THE OIL QUANTITY DECREASING. THE ENGINE WAS SHUT DOWN AND THE ASDR 9810939964Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND CATWALK EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK. OPERATIONAL CHECK NORMAL.SDR USAAD98214Connector · failedCLT-CHA - FLT 334 - AFTER TAKEOFF THERE WERE FUMES IN THE CABIN. THE FUMES DISSIPATED QUICKLY BUT THE CAPTAIN CHOSE TO RETURN TO THE FIELD. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE LEFT PACK INOPERATIVE IN AUTO TEMP MODE. THE TEMP CONTROSDR 9810919963Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND FIRST CLASS EMERGENCY PATH LIGHTING INOPERATIVE. REPLACED BATTERY PACK. OPERATIONAL CHECK NORMAL.SDR USAAD98213Connector · disconnectedATL-CLT - FLT 450 - DURING LANDING GEAR EXTENSION THE NOSE GEAR GREEN LIGHT DID NOT ILLUMINATE. THE LANDING GEAR WAS CYCLED AND THE NOSE GEAR GREEN LIGHT THEN ILLUMINATED. MAINTENANCE FOUND THE CONNECTOR ON THE DOWNLOCK SWITCH LOOSE. THE CONNECTOR WAS RESETSDR TWAA9819601Coffeemaker · failedTHE LEFT FWD GALLEY COFFEEMAKER CAUSED ELECTRICAL SHOCK. CREW PULLED CIRCUIT BREAKER. MAINT REPLACED THE COFFEEMAKER. CHECK-C 9-24-98 MCI.SDR ABXA9801181Battery · dischargedEMERGENCY LIGHTS WERE INTERMITTENT. REPLACED EMERGENCY LIGHT BATTERIES IAW DC9 MM 33-53-02, OPS CHECKED GOOD.SDR USAAD98215Battery · dischargedDTW - THE MAIN ENTRY AND GALLEY SERVICE DOOR ESCAPE SLIDE LIGHTS WERE DIM. MAINTENANCE REPLACED THE BATTERIES FOR THE MAIN ENTRY AND GALLEY SERVICE DOOR ESCAPE SLIDE LIGHTS. (M)SDR 9810589907Spring · disconnectedAFTER TAKEOFF, THE LANDING GEAR WOULD NOT RETRACT AND THE AIRCRAFT WOULD NOT PRESSURIZE. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE REROUTED GROUND SENSING CONTROL MECHANISM CABLE 116B AND 117B AND RECONNECTED THE ANTI-RETRACTION CABLE SPSDR 9810829979Panel · crackedDURING PERIODIC CHECK, FOUND FLIGHT COMPARTMENT HORIZONTAL PRESSURE PANEL CRACKED AT TOP RIGHT SIDE OF NOSE WHEEL WELL COMPARTMENT AT FS 110 ON INBOARD AND OUTBOARD VERTICAL BEAMS. INSTALLED REPAIR PER SRM 53-10 PG 13.SDR ABXA9801159Switch · malfunctionGEAR UPLATCH CHECK NOT SATISFACTORY, THE LEFT MAIN GEAR INDICATION REMAINED GREEN. RECYCLED GEAR DOWN, ALL 3 GEAR HAD NO UNSAFE LIGHT. RAISED GEAR, LEFT GEAR GREEN LIGHT STAYED ON, NO GEAR DOOR OPEN LIGHT. REPLACED LEFT MAIN GEAR DOWNLOCK SWITCH, OPS CHECKESDR 9810799967Doubler · crackedDURING PERIODIC CHECK, FOUND FLIGHT COMPARTMENT PRESSURE PANEL CRACKED OUTBOARD OF BEAM AT FS 105 ON RIGHT SIDE. INSTALLED FILLER, DOUBLER, AND NEW FITTING 49124G-2 PER SRM 53-10.SDR 9810789967Bulkhead Skin · crackedDURING PERIODIC CHECK, FOUND NOSE WHEEL WELL VERTICAL BULKHEAD SKIN CRACKED AT FS 110 IN TWO PLACES, APPROXIMATED 5.5 INCHES LEFT OF CENTER LOWER LEFT PANEL. INSTALLED REPAIR PER SRM 53-04.SDR 9810719963Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND SEAT MOUNTED EMERGENCY LIGHTS IN FIRST CLASS SECTION INOPERATIVE. REPLACED BATTERIES. OPERATIONAL CHECK NORMAL.SDR USAAD98212Power Supply · malfunctionedTHE OVERWING EMERGENCY EXIT LIGHTS WOULD NOT TURN OFF. MAINTENANCE REPLACED THE OVERWING EMERGENCY EXIT LIGHT POWER SUPPLY. (M)SDR 9810709963Battery Pack · dischargedFLIGHT ATTENDANT REPORTED CABIN EMERGENCY LIGHTS BLINKING ON AND OFF INTERMITTENTLY DURING FLIGHT. REPLACED BATTERY PACK AT DOOR 1R. OPERATIONAL CHECK NORMAL.SDR TWAA9819006Angle · crackedDURING CHECK-C MAINT, FOUND DORSAL FIN TO FUSELAGE ATTACH ANGLE CRACKED ON RT SIDE AT STA 1097, APPROX 1.5 INCH LONG IN RADIUS. CRACK WAS STOP DRILLED AND CRACK CONTAINMENT VERIFIED BY NDT. ANGLE WAS REPAIRED PER SRM 53-05, FIG 23.SDR EISA98283Battery Pack · dischargedFORWARD EMERGENCY LIGHTS DIM ON TEST. GENERATED BY MAINTENANCE REPORT. REPLACED BATTERY PACK SUPPLY AT BS 24 PER MM 33-00 CHECKS GOOD. (M)SDR EISA98282Battery Pack · dischargedMIDDLE OVERHEAD EMERGENCY LIGHT DIM ON TEST. GENERATED BY MAINTENANCE REPORT. REPLACED BATTERY PACK SUPPLY AT BS 32 PER MM 33-53-0 CHECKS GOOD. (M)SDR EISA98281Battery Pack · dischargedFORWARD RIGHT EMERGENCY LIGHTS DIM ON TEST. GENERATED FROM MAINTENANCE REPORT. REPLACED BATTERY PACK SUPPLY AT BS 3 PER MM 33-53-0 CHECK GOOD. (M)SDR TWAA9818701Angle · crackedDURING CHECK-C MAINT, FOUND TAIL TO FUSELAGE ANGLE IN DORSAL FIN CRACKED FROM SCREW HOLE TO EDGE, ON RT SIDE AT STA 1081. REMOVED CRACKED ANGLE AND REPLACED WITH NEW ANGLE (P/N SR09530162-4), PER SB 53-223 REV 2, AND ARA 15725.SDR 9810389906Sensor · brokenDURING APPROACH INTO MEM, NOSE LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR EXTENSION. CREW DECLARED AN EMERGENCY AND EXECUTED GO-AROUND PROCEDURES. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND NOSE GEAR DOWNLOCK PROXIMITY SENSOR BROKEN. REPLACESDR USAAD98207Link · failedLGA-GSO - FLT 1621 - UPON LANDING GEAR RETRACTION AFTER TAKEOFF THE NOSE GEAR DOOR DID NOT CLOSE. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE RIGHT NOSE GEAR DOOR LOCK LINK. (M)SDR USAAD98206Lanyard · misinstalledPIT - DURING A FUNCTIONAL CHECK, THE TAILCONE EMERGENCY EVACUATION SLIDE FAILED TO DEPLOY AUTOMATICALLY. MAINTENANCE REPOSITIONED THE TAIL CONE LANYARD AND THE FUNCTIONAL TEST WAS NORMAL. (M)SDR USAAD98205Seal · damagedPIT-PWM - FLT 1274 - AFTER TAKEOFF A NOISE WAS HEARD AT THE FORWARD MAIN ENTRY DOOR. THE NOISE STOPPED AND THEN STARTED AGAIN. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE ENVIRONMENTAL SEAL DAMAGED AND HANGING OUT OSDR TWAA9818605Angle · crackedDURING CHECK-C MAINT, FOUND FUESLAGE TO TAIL ATTACH ANGLE CRACKED LT SIDE AT STA 1097. ONE CRACK 2 INCHES LONG IN RADIUS AND ONE CRACK FROM SCREW HOLE TO EDGE. CRACK WAS STOP DRILLED AND CRACK CONTAINMENT VERIFIED BY NDT. ANGLE WAS REPAIRED PER SRM 53-05, FSDR USAAD98203Transducer · failedCLT-PHL - FLT 937 - AFTER TAKEOFF AND THE FLAPS AND SLATS WERE RETRACTED THE STALL WARNING LIGHT ILLUMINATED ON THE CAPTAINS SIDE AND THE HORN SOUNDED. THE LIGHT AND HORN OPERATED INTERMITTENTLY AS THE AIRCRAFT RETURNED TO THE FIELD. THE AIRCRAFT LANDED WITHSDR USAAD98204Harness · stiffPIT - DURING A FUNCTIONAL CHECK, THE TAIL CONE EMERGENCY EVACUATION SLIDE FAILED TO DEPLOY AUTOMATICALLY. MAINTENANCE REPLACED THE TAIL CONE EMERGENCY EVACUATION SLIDE ASSEMBLY. INVESTIGATION IN PROGRESS TO DETERMINE REASON FOR NOT DEPLOYING AUTOMATICALLY. SDR TWAA9818604Casting · crackedDURING CHECK-C MAINT, FOUND FORMER TIE CASTING CRACKED AT STA 1087, BETWEEN LONGERON 1R AND 2R. DRILLED AND INSTALLED NEW CASTING USING HLT 436 TENSION HI-LOKS PER SRM 51-60-0, PAGE 10 AND 51-30-5.SDR TWAA9818603Angle · crackedDURING CHECK-C MAINT, FOUND IN AFT FUSELAGE AT STA 1087, A 1.5 INCH CRACK AND SHEARED RIVETS BETWEEN LONGERON 2R AND 3R, O/B OF BATH TUB FITTING ON TIE ANGLE. REPLACED PART PER SPECIAL PROCESSES MANUAL 6-70-01, PAGE 2 FIG A.SDR TWAA9818602Former · crackedDURING CHECK-C MAINT, FOUND FORMER FOOT CRACKED AT STA 1087, STR 3L. REMOVED CRACKED FOOT AND INSTALLED NEW ONE PER SPECIAL PROCESSES MANUAL 6-70-01, PAGE 2 ITEM 4.SDR ABXA9801113Shear Tie · crackedWHILE COMPLYING WITH D-INSPECTION, FOUND FRAME SHEAR TIE CRACKED AT STATION 980 AND LONGERON 17 RIGHT. REPLACED SHEAR TIE IAW DC9 SRM CHAPTER 53-03, FIGURE 32.SDR 9810699963Power Supply · inopEMERGENCY LIGHTS IN FIRST CLASS SECTION WOULD NOT EXTINGUISH DURING FLIGHT. REPLACED POWER SUPPLY AT FORWARD SERVICE DOOR 1R. OPERATIONAL CHECK NORMAL.SDR USAAD98202Tire · failedBOS-PIT - FLT 828 - ON ROTATION, THE NR 3 MAIN TIRE BLEW OUT. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NR 3 MAIN TIRE AND WHEEL ASSEMBLY, RIGHT SHIMMY DAMPER, RIGHT LANDING GEAR SPRAY DEFLECTOR, NR 3 BRAKE LINESDR TWAA9818503Pan · crackedDURING CHECK-C MAINT, THE LT AFT EMERGENCY EXIT DOOR HAD TWO 1 INCH CRACKS IN DOOR PAN IN BOTH CORNERS. REPAIRED PAN PER DC9 SRM 51-00 STANDARD PROCEDURES.SDR TWAA9818502Pan · crackedDURING CHECK-C MAINT, FOUND RT FWD EMERGENCY EXIT DOOR WITH TWO 1 INCH PAN CRACKS IN DOOR CORNERS. REPLACED DOOR PAN PER SRM 51-30 STANDARD PRACTICES ON SHOP TICKET 836533.SDR TWAA9818501Pan · crackedDURING CHECK-C MAINT, FOUND LT FWD EMERGENCY EXIT DOOR WITH A ONE INCH CRACK IN AFT UPPER CORNER, AND 1 INCH CRACK IN LOWER AFT CORNER. REMOVED AND REPLACED PAN PER SRM 51-30.SDR TWAA9818211Former · crackedDURING CHECK-C MAINT, FOUND FORMER FOOT CRACKED AT STA 1087, BETWEEN STRINGER 1 AND 3R. REMOVED BROKEN FORMER FOOT AND MADE NEW ONE OUT OF 7075T6, AND INSTALLED WITH RIVETS AND PRIMED PER STANDARD PROCESES 6-70-01.SDR TWAA9818101Valve · wornCABIN PRESSURIZATION LOST AT FL260. PASSENGER OXYGEN MASKS DROPPED. DIVERTED TO MCI. REPLACED THE LEFT PRESSURE REGULATOR VALVE AND RT AIR CONDITIONING DUCT THAT HAD FAILED. DUCT MFG PART NBR 5953624-511. CHECK-C 9-4-98 STL.SDR 9810359927Roller · out of adjustRIGHT MAIN LANDING GEAR UNSAFE LIGHT ILLUMINATED AFTER GEAR RETRACTION. CREW DECLARED AN EMERGENCY AND FLIGHT WAS RETURNED TO DTW. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND RIGHT GEAR DOOR ROLLER OUT OF RIG. RIGGED DOOR ROLLER. OPERATIONAL CHECKSDR TWAA9818201Beam · crackedDURING CHECK-C MAINT, FOUND ON THE RT FWD SERVICE DOOR THE NR 5 BEAM HAD A CRACK AT THE AFT END OF THE BEAM CLIP AT I/B RIVET HOLE. REPLACED CLIP FASTENER PER SRM 51-30-5 AND SERVICE BULLETIN 52-125 R4.
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