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 ABXA060077Actuator · brokenDURING MAINTENANCE INSPECTION AT RDU, ON RIGHT WING, FOUND SLAT ACTUATOR ASSEMBLY BROKEN. REMOVED AND REPLACED SLAT ACTUATOR CYLINDER ASSEMBLY IAW DC9 MM. OPS CHECKED GOOD. WORK ACCOMPLISHED ON WO 600240033.SDR ABXA060071Fitting · crackedAFT PRESSURE BULKHEAD DOOR JAMB HAD BOTH LEFT AND RIGHT UPPER ATTACH ANGLES CRACKED. REMOVED AND REPLACED UPPER ATTACH ANGLES IAW DC9 SRM 51-30-5 AND 51-30-2.SDR ABXA060068Splice · corrodedFOUND LONGERON 23 LEFT AT P DOME SPLICE HAD CORROSION ON OUTBOARD FLANGE. REMOVED AND REPLACED LONGERON SECTION IAW DC9 SRM 53-02.SDR ABXA060069Skin · corrodedFUSELAGE SKIN INTERIOR SURFACE HAD SURFACE CORROSION FROM LONGERON 26 RIGHT TO 26 LEFT AT AFT PRESSURE BULKHEAD TEE CAP AREA. REPAIRED SKIN IAW DC9 SRM.SDR ABXA060067Bulkhead · corrodedAFT LOWER CARGO BULKHEAD WEB, STA 996 LEFT, CORRODED AT NUMEROUS AREAS. REMOVED AND REPLACED WEB IAW DC9 SRM 53-11-3.SDR ABXA060070Bulkhead · corrodedAFT PRESSURE BULKHEAD LOWER WEB HAD SURFACE CORROSION ON FORWARD AND AFT SIDE LONGERON 23 RIGHT TO 23 LEFT IN TEE CAP AREA. REPAIRED AFT PRESSURE BULKHEAD WEB IAW DC9 SRM 53-05.SDR 0600319961Battery · inoperativeROWS 8 THROUGH 10 EMERGENCY PATH LIGHTS FOUND INOP DURING MAINT. REPLACED FUSE AND BATTERIES FOR POWER PACK. OPERATION CHECKS GOOD. SDR ABXA060066Bulkhead · crackedFORMER ON AFT PRESSURE BULKHEAD STA. Z74 RIGHT CRACKED. REMOVED AND REPLACED FORMER IAW DC9 SRM 51-30-2.SDR ABXA060065Structure · gougedAFT PRESSURE BULKHEAD 'T' CAP WAS GOUGED ABOUT 3/8" BELOW SKIN JUST TO THE RIGHT OF CENTER AT BOTTOM. NR 4 TEE CAP REMOVED AND REPLACED ON JC EA 53120035-006.SDR ABXA060038Fitting · crackedLEFT WHEEL WELL (KEEL AREA) LONGERON ATTACH END FITTING AT STA 750, LEFT BUTT LINE 8 (BELOW HYD RESERVOIR) HAD A 6 - 8 INCH CRACK ON VERTICAL LEG. REMOVED AND REPLACED ATTACH END FITTING IAW DC9 SRM 51-30-1 AND 51-30-5.SDR ABXA060063Repair · crackedAFT PRESSURE BULKHEAD LEFT UPPER CORNER 5910130-13 DOUBLER (ORIGINAL OEM) CRACKED FROM LEFT EOP. REPAIRED CORNER IAW REA D953-53106-MR.SDR ABXA060061Repair · crackedAFT PRESSURE BULKHEAD LEFT DOOR JAMB CORNER REPAIR DOUBLER CRACKED. REMOVED AND REPLACED DOUBLER IAW DC9 SRM.SDR ABXA060064Frame · crackedLEFT FORWARD MAIN FRAME FS 699, FORWARD FLANGE CRACKED AT PT J AND AFT FLANGE CRACKED PTS H-I. REMOVED AND REPLACED MAIN FRAME AT FS 699 LEFT IAW JC EA 53400321-001-2.SDR ABXA060062Longeron · crackedFOUND LONGERON 4 FEET AT STA 200 CRACKED. REMOVED AND REPLACED LONGERON 4 LEFT, STA 160.230 IAW DC9 SRM 51-30-2 AND 51-30-5.SDR ABXA050382Switch · looseWHILE EXTENDING LANDING LIGHT FOR ARRIVAL, SPARKS FLEW FROM BEHIND PANEL. TRACED PROBLEM TO LOOSE NOSE LIGHT SWITCH, SECURED SWITCH. OPERATIONAL CHECK GOOD.SDR ABXA050380Landing Gear · out of adjustAFTER TAKE-OFF WITH GEAR HANDLE UP, RT GEAR UNSAFE LIGHT ILLUMINATED ALONG WITH GEAR DOOR OPEN LIGHT. COMPLETED GEAR UPLATCH CHECK AND STILL HAD THE SAME INDICATIONS AS STATED ABOVE. RIGGED LT AND RT UPLATCHES, MAIN LANDING GEAR SEQUENCE PUSH PULL CABLES AND PSDR ABXA050376Longeron · crackedFOUND LONGERON 2 LEFT WAS CRACKED AT STA 756. REMOVED AND REPLACED LONGERON IAW DC9 SRM 53-02.SDR ABXA050375Longeron · crackedFOUND LONGERON 4 LEFT WAS CRACKED AT STA 718. REPAIRED AREA IAW DC9 SRM 53-02.SDR ABXA050378Longeron · crackedLONGERON 5 RIGHT WAS CRACKED AT STA 699. REMOVED CRACKED AREA SPLICED IN LONGERON REPAIR IAW DC9 SRM 53-02.SDR ABXA050377Longeron · crackedFOUND LONGERON 7 RIGHT WAS CRACKED AT STA 718. SPLICED LONGERON IAW DC9 SRM 53-02.SDR ABXA050374Skin · corrodedSPOT OF CORROSION ON LOWER SIDE OF FLAP LEADING EDGE, AT OUTBOARD END OF INBOARD FIXED VANE. REPAIRED AREA IAW DC9 SRM 57-01.SDR ABXA050372Skin · corrodedUPPER AND LOWER SURFACES HAD CORROSION ON OUTBOARD REMOVEABLE TRAILING EDGE. REMOVED CORROSION, REMOVED AND REPLACED LOWER SKIN IAW DC9 SRM.SDR ABXA050373Intercostal · corrodedFS STA 598-579, LONGERON 27 LEFT AND 28 LEFT, CORRODED. REMOVED AND REPLACED INTERCOSTAL IAW DC9 SRM 51-30.SDR ABXA050371Vane · corrodedINBOARD FIXED VANE HAD 2 AREAS OF BULGING WITH POPPED RIVET HEADS. LOWER INBOARD AND UPPER OUTBOARD ALSO HAD WATER IN MOUNT ACCESS HOLE. REMOVED RIVETS, CHECKED CORROSION. REMOVED AND REPLACED FIXED VANE IAW DC9 SRM.SDR ABXA050370Intercostal · crackedTHE FORWARD INTERCOSTAL IN THE FORWARD AIR STAIR COMPARTMENT WAS CRACKED. REPAIRED AREA IAW DC9 SRM 53-01.SDR ABXA050369Skin · crackedFUSELAGE INNER SKIN CRACKED AT MAIN ENTRANCE DOOR OPENING AFT SIDE JUST ABOVE DOOR LOWER CORNER. REPAIRED CRACK IAW DC9 SRM 53-01-1.SDR ABXA050317Indication Sys · malfunctionedON FINAL APPROACH, GEAR DOOR OPEN LIGHT REMAINED ON WITH 3 GREEN INDICATIONS. WENT AROUND ON APPROACH, RECYCLED GEAR, GEAR DOOR OPEN LIGHT EXTINGUISHED. JACKED AIRCRAFT, CYCLED LANDING GEAR SEVERAL TIMES, NO DEFECTS NOTED. OPS CHECKED GOOD, REF AMM 32-60SDR 0501659927Door · not seatedIN CRUISE FLIGHT AT FL270 AN AIR LEAK AT THE AFT PRESSURE BULKHEAD DOOR WAS REPORTED. THE RED "CABIN PRESS" WARNING LIGHT ILLUMINATED AS THE CABIN ALTITUDE REACHED 10,500 FEET. THE MASKS DID NOT DEPLOY. THE RED BORDER CHECKLIST AND DESCENT TO 11,000 FEET WESDR ABXA050291Battery · weakEMERGENCY COCKPIT LIGHTING WAS INOPERATIVE. REPLACED EMERGENCY COCKPIT LIGHTING BATTERIES IAW AMM 33.53.00.8. OPS CHECKED GOOD.SDR 0501649997Seal · leakingON DESCENT, WITH ENGINES BROUGHT TO FLIGHT IDLE, THE CABIN WOULD CLIMB. ALTERING ENGINE THRUST WOULD NOT CORRECT CABIN CLIMB. CREW DECLARED AN EMERGENCY AND BEGAN AN IMMEDIATE DESCENT TO 10,000 FEET. NO MENTION OF COM PROCEDURES BUT CABIN PRESSURE CONTROL WAS SDR ABXA050290Battery Pack · dischargedEMERGENCY EVACUATION LIGHTS WERE INOP. REPLACED BATTERY PACK IAW DC9 MM 3-53-02. OPS CHECKED GOOD.SDR 0501639952Pressure Valve · failedAS THE AIRCRAFT WAS TAXING OUT FOR DEPARTURE THE RT HYDRAULIC SYSTEM LOST FLUID AND PRESSURE. THE AC RETURNED TO THE GATE WITHOUT ANY FURTHER PROBLEMS. MAINTENANCE FOUND THE RT HYDRAULIC SYSTEM PRESSURE RELIEF VALVE HAD FAILED AND REPLACED IT. ALSO THE RT ELECSDR ABXA050286Battery · weakEMERGENCY LIGHTS WERE INOPERATIVE. REMOVED AND REPLACED EMERGENCY BATTERIES. OPS CHECK GOOD, IAW AMM 33-53-00-0-0001.SDR ABXA050271Power Supply · inoperativeEMERGENCY LIGHTS INOP. EMERGENCY BATTERY POWER PACK NEEDED REPLACEMENT, DEFERRED DI NR 46906 DEFERRED PER DC9 AMM 33-53-00-8 AND GMM 07-04. REPLACE POWER PACK ON OR BEFORE 3 FLIGHT DAYS CODE 2 CLEAR DI 46906. REMOVED AND REPLACED EMERGENCY LIGHT PWR SUPPLY SDR 0501599943Engine · smokeAFTER TAKEOFF FLIGHT ATTENDANTS AND PASSENGERS COMPLAINED OF SMOKE IN THE CABIN. FLIGHT CREW RETURNED AIRCRAFT TO DEPARTURE AIRPORT. MAINTENANCE REPLACED ENGINE NR 1.SDR 0501629928Duct · contaminatedUPON SLAT EXTENSION FOR LANDING AT SYR, THE AIRCRAFT EXPERIENCED AN UNCOMMANDED ROLLED TO THE RIGHT. NO MENTION OF "SLAT DISAGREEMENT" LIGHT STATUS. COM PROCEDURES WERE COMPLIED WITH AND THE AIRCRAFT LANDED UNEVENTFULLY WITHOUT SLATS (FLAPS ONLY). MAINTENANSDR ABXA050272Regulator · failedDURING CRUISE FLT, F/O USED O2 MASK, THE REGULATOR FOR F/O'S O2 FAILED. WENT TO 100 PERCENT 02 UNDER PRESSURE (EMERG) NOTE: USED 200 LBS OF O2 UNTIL TURNING OFF F/O REGULATOR. REMOVED AND REPLACED F/O'S O2 REGULATOR AND OPS AND LEAK CHECKED GOOD IAW DC9SDR ABXA050262Power Supply · weakON PREFLIGHT, THE EMERGENCY EXIT PEANUT LIGHTS WERE INOP. REMOVED & REPLACED EMERGENCY BATTERIES PER DC9 AMM 33-53 OPS CHECKED GOOD. ON SUBSEQUENT MAINTENANCE, THE BATTERY EMERGENCY POWER SUPPLY WAS REPLACED.SDR ABXA050259Roller · out of adjustON TAKEOFF, RT GEAR UNSAFE LIGHT REMAINED ILLUMINATED WHEN GEAR HANDLE PLACED IN UP POSITION. GREEN SAFE LIGHT WAS NOT ILLUMINATED. AC FELT LIKE GEAR WAS UP. RECYCLED GEAR DOWN (SHOWED NORMAL INDICATION) THEN BACK UP AND GEAR UNSAFE LIGHT WENT OUT. DEFERREDSDR ABXA050240Skin · corrodedDURING ROUTINE LINE MAINTENANCE AT ILN, CRACKS AND BULGING SKIN WAS DISCOVERED NEAR THE LOWER AFT CARGO DOOR CUTOUT. THE INTERIOR OF THE -17 SKIN AND INTERNAL DOUBLERS WERE FOUND TO BE CORRODED AT FS 887 - 917 BETWEEN LONGERONS 26 RIGHT - 29 RIGHT. FABRICATESDR 0501479955Slide · deployedDURING OVERNIGHT MAINTENANCE ACTIVITIES AT IND, THE TAIL CONE WAS INADVERTENTLY JETTISONED. WHEN THE TAIL CONE SEPARATED FROM THE FUSELAGE THE EMERGENCY EVACUATION SLIDE DID NOT DEPLOY. NO OBVIOUS REASON FOR FAILURE TO DEPLOY WAS NOTED DURING A VISUAL CHECK SDR 0501459928Lever · wornON FINAL APPROACH, THE TRAILING EDGE FLAPS BEGAN AN UNCOMMANDED RETRACTION. THE AURAL WARNING SOUNDED AT THAT TIME, THE FLIGHT CREW RESET THE FLAPS TO 40 DEGREES, AND LANDED WITHOUT INCIDENT. DURING THE LANDING ROLLOUT THE FLAPS AGAIN RETRACTED TO 25 DEGREESSDR 0501359949Seal · migratedWHEN CLIMBING THROUGH FL250 THE CREW NOTICED THE CABIN ALTITUDE WAS AT 8000 FEET AND CLIMBING AT 500 FPM. THE AIRCRAFT WAS LEVELED AT FL250 BUT THE CABIN CONTINUED TO CLIMB. CREW DECLARED AN EMERGENCY, INITIATED A RAPID DESCENT TO 10,000 FEET, COMPLIED WITH SDR ABXA050206Gyro · defectiveDURING CLIMB FROM YYC, CAPTAIN'S ADI HAD NUMEROUS INTERMITTENT GYRO FLAGS AND ADI WAS ERRATIC. IN CRUISE, INTERMITTENT ROLL FLAGS. REMOVED AND REPLACED NR 1 VERTICAL GYRO IAW DC-9 AMM 37-27-01-4. SYSTEM OPS CHECKED GOOD. (CACTUS CALL OUT OF YYC ENROUTE TO FSDR ABXA050205Rod End · wornLEFT MAIN GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR RETRACTION. PLACED GEAR LEVER IN UPLATCH CHECK POSITION AND GEAR DOOR OPEN LIGHT CAME ON. RECYCLED GEAR AND BOTH LIGHTS WENT OUT. INSPECTED LEFT MAIN LANDING GEAR COMPONENT. FOUND LEFT GEAR ACTUATOR END WOSDR ABXA050204Downlock Switch · defectiveLEFT MAIN GEAR UNSAFE LIGHT STAYED ON AFTER GEAR RETRACTION, RECYCLED GEAR AND GEAR UNSAFE LIGHT WENT OUT. FOUND NR 5 PIN ON DOWNLOCK SWITCH DIRTY, CLEANED RECEPTACLE AND PIN. CHECKED DOWNLOCK SWITCH, FOUND INTERMITTENT. OPS CHECKED AND VERIFIED PROBLEM. RSDR 0501319973Acm · smokeAFTER DEPARTURE, THE FLT ATTENDANT REPORTED SMOKE IN THE CABIN. THE SMOKE CLEARED WHEN THE LT PACK WAS SECURED. AN EMERGENCY WAS DECLARED AND THE FLT RETURNED TO A NORMAL SAFE LANDING BACK AT DTW. NO FIRE OR IMMEDIATE SOURCE OF SMOKE WAS FOUND. MAINTENANCESDR ABXA050186Access Door · unlatchedON T/O, NO PRESSURIZATION, CABIN CLIMBED AT SAME RATE AS AIRCRAFT. AC PACKS SHOWED 27 PSI ON BOTH SIDES, CABIN FLOW CONTROL VALVE WAS FULLY CLOSED. INSPECTED A/C FOUND ALL EXTERIOR DOORS CLOSED. FOUND AFT BULKHEAD ACCESS DOOR UNLATCHED. RESECURED DOOR. SDR 0501259929Wire · chafedEMERGENCY LIGHTS REMAIN ON WHEN SWITCHED OFF AND C/B POPS. FOUND WIRING CHAFED BEHIND OVERHEAD BINS. REPAIRED WIRING AND RECHARGED BATTERY PACKS. CHECKS GOOD. SDR 0501379947Skin · crackedDURING L-CHECK FOUND CRACK IN FUSELAGE SKIN AT FORWARD SERVICE DOOR FRAME LOWER AFT CORNER. REPAIRED PER EA 99-204703.
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