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 USAAD98156Battery · dischargedDTW - THE CEILING EMERGENCY LIGHTS BETWEEN ROWS 9 AND 13 WERE DIM. MAINTENANCE REPLACED BATTERIES FOR THE CEILING EMERGENCY LIGHTS BETWEEN ROWS 9 TO 13. (M)SDR USAAD98157Slide · failedPIT - THE AFT ESCAPE SLIDE MECHANISM FAILED TO DEPLOY SLIDE DURING FUNCTIONAL TEST. MAINTENANCE REPAIRED THE SLIDE RELEASE MECHANISM AND REPLACED THE SLIDE ASSY. (M)SDR USAAD98170Water Separator · contaminatedPIT-DTW - FLT 1275 - AFTER TAKEOFF BOTH LAVATORY SMOKE DETECTORS ACTIVATED AND THE FLIGHT ATTENDANTS NOTICED A CHEMICAL SMELL THROUGHOUT THE CABIN. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED BOTH AIR CONDITIONING PACSDR TWAA9814310Bulkhd Stiffener · crackedDURING OP 16 MAINT CHECK, FOUND .75 INCH CRACK AT UPPER RIVET HOLE ON VERT STIFFENER, AFT SIDE OF BULKHEAD, BETWEEN LONG 3L AND 4L. REPLACED TIE CLIP, UPPER END OF STIFFENER, WITH FASTENERS PER SRM 51-30-0.SDR TWAA9814309Pan · crackedDURING OP 16 MAINT CHECK, FOUND LT FWD EMERGENCY EXIT DOOR PAN CRACKED, WITH INTERIM REPAIR INSTALLED. INSTALLED NEW PAN STOCK NR 63-3273.SDR TWAA9814308Rib · crackedDURING OP 16 MAINT CHECK, FOUND LT WING TE, I/B RIB CRACKED IN RADIUS BELOW BOLT HOLE, INSIDE FLAP AT O/B HINGE ARM. REPLACED I/B RIB PER SRM 57-50-3, PAGES 9 AND 10. IPC 27-50-01, FIG 2B PAGES 0 TO 7.SDR TWAA9814307Rib · crackedDURING OP 16 MAINT CHECK, FOUND LT WING TE O/B RIB CRACKED AT TOP BOLT HOLE INSIDE FLAP AT O/B HINGE ARM. REPLACED O/B RIB PER SRM 57-50-3, PAGE 9 AND 10, IPC 27-50-01, FIG 2B PAGE 0 TO 7.SDR USAA980382Longeron · crackedPIT - DURING C-6 CHECK, FOND TWO 1 INCH CRACKS AT STATION 718 AT LONGERON 5R. ACCOMPLISHED LONGERON SPLICE PER SRM 53-02. (M)SDR TWAA9814106Longeron · crackedDURING CHECK-C, FOUND LONGERON 4L CRACKED AT STA 160 AND 200. CRACKED ONE INCH AT EACH LOCATION. REMOVED AND REPLACED SECTION OF LONGERON AND FASTENERS. INSTALLED PER SRM 51-30-2 AND 51-30-5.SDR USAAD98152Battery · dischargedIND - ONE SET OF CEILING EMERGENCY LIGHTS WERE INOPERATIVE. MAINTENANCE REPLACED THE CEILING EMERGENCY LIGHT BATTERIES. (M)SDR 9810039990Web · corrodedDURING H-CHECK, FOUND CORROSION ON FLOOR WEB AT FS 149, RBL 4.5 INCHES UNDER FLOOR PANEL NR 13. REPAIRED PER EA 99-159693.SDR TWAA9814306Skin · corrodedDURING OP 16 MAINT CHECK, FOUND SLIGHT BULGE IN SKIN WITH STRESSED FASTENERS AND BLIND FASTENERS INSTALLED AT STA 29L, JUST AFT OF ELECTRONIC COMPT DOOR. BLENDED DENT AREA AND INSTALLED .025 TITANIUM INTERNAL DOUBLER PER SRM 53.04, FIG 38 SHEET 28 PAGE 218H.SDR CALA9801571Light · inoperativeTHE R-1 DOOR EMERGENCY EVACUATION SLIDE FAILED SLIDE LIGHT TEST. THE R-1 DOOR SLIDE WAS REMOVED AND REPLACED.SDR CALA9801568Clips · out of adjustTHE FORCE REQUIRED TO RELEASE TAILCONE EXTERIOR HANDLE FROM CLIPS WAS LOW AT 15 POUNDS. THE CLIPS WERE REPLACED AND ADJUSTED IAW MM 53-50-3.SDR 9811409970Web · corrodedDURING M CHECK, FOUND CORROSION ON FORWARD KEEL AREA SECTION OF CENTER VERTICAL WEB FS 612-639. REPAIRED PER EA 99-159349.SDR ABXA9800810Supply · inoperativeCOCKPIT EMERGENCY LIGHT TEST WAS DIM. REPLACED EMERGENCY LIGHT POWER SUPPLY.SDR 9809989990Frame · crackedDURING H-CHECK, FOUND FINGER DOUBLER CRACKED FROM EDGE OF LAP TO FASTENER AT FS 261, LONGERON 1. REPAIRED PER EA 99-160260.SDR USAAD98151Battery · dischargedIND - THE CEILING EMERGENCY LIGHTS BETWEEN ROWS 5 AND 10 WERE INOPERATIVE. MAINTENANCE REPLACED THE CEILING EMERGENCY LIGHTS BATTERIES. (M)SDR CALA9801524Skin · corrodedINSPECTION FOUND FUSELAGE SKIN CORRODED AT AFT BAGGAGE BIN STA 775, LONGERON 30 TO 29R. A DOUBLER WAS INSTALLED IAW ECRA 5331-01028.SDR 9809979997Frame · cantedDURING M-CHECK, FOUND CANTED FRAME AT FS 1155 RBL 25. REPAIRED PER EA 99-160044.SDR USAAD98149Spring · disconnectedHPN-PIT - FLT 1432 - AFTER TAKEOFF AND LANDING GEAR RETRACTION THERE WAS A LOUD NOISE AND VIBRATION. THE FLT CREW CYCLED THE GEAR THREE TIMES BUT THE VIBRATION REMAINED. THE AIRCRAFT DIVERTED TO LGA AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE RIGHT NSDR USAAD98148Supply · failedSYR - THE LEFT AND RIGHT AFT OVERWING EMERGENCY EXIT SIGNS, AFTSECTION OF THE FLOOR EMERGENCY LIGHTS, AND THE RIGHT NACELLE EMERGENCY LIGHT WERE INOPERATIVE. MAINTENANCE REPLACED THE BATTERIES FOR THE AFT FLOOR EMERGENCY LIGHTS AND THE RIGHT NACELLE EMERGENCYSDR CALA9801499Spar Cap · corrodedINSPECTION FOUND RT WING AFT LOWER SPAR CAP CORRODED AT WS XRS 364.5. THE AFT LOWER SPAR CAP WAS REPAIRED IAW SRM 57-09, FIGURE 11.SDR 98ZZZM715Battery · dischargedSYR - THE LEFT AND RIGHT AFT OVERWING EMERGENCY EXIT SIGNS, AFTSECTION OF THE FLOOR EMERGENCY LIGHTS, AND THE RIGHT NACELLE EMERGENCY LIGHT WERE INOPERATIVE. MAINTENANCE REPLACED THE BATTERIES FOR THE AFT FLOOR EMERGENCY LIGHTS AND THE RIGHT NACELLE EMERGENCYSDR 98ZZZM714Battery · dischargedSYR - THE LEFT AND RIGHT AFT OVERWING EMERGENCY EXIT SIGNS, AFTSECTION OF THE FLOOR EMERGENCY LIGHTS, AND THE RIGHT NACELLE EMERGENCY LIGHT WERE INOPERATIVE. MAINTENANCE REPLACED THE BATTERIES FOR THE AFT FLOOR EMERGENCY LIGHTS AND THE RIGHT NACELLE EMERGENCYSDR CALA9801477Longeron · crackedINSPECTION FOUND A CRACK IN LONGERON 16R AT RT LAV WALL, STA 965. THE CRACKED SECTION OF LONGERON WAS REMOVED AND REPLACED IAW SRM 53-02, FIGURE 18, PAGE 48.SDR CALA9801476Beltframe · crackedINSPECTION FOUND A 4 INCH CRACK IN BELTFRAME AT STA 408, LONGERON 5L. THE BELTFRAME WAS REPAIRED IAW SRM 53-03, FIGURE 4.SDR USAAD98147Battery · dischargedROC - THE RIGHT NACELLE EMERGENCY FLOOD LIGHT WAS INOPERATIVE. MAINTENANCE REPLACED THE BATTERY. (M)SDR USAAD98146Battery · dischargedIND - THE PORTABLE EMERGENCY LIGHT NEAR THE MAIN ENTRANCE DOOR WAS DIM. MAINTENANCE REPLACED THE BATTERIES. (M)SDR USAA980360Pan · corrodedPIT - DURING UNSCHEDULED MAINTENANCE, FOUND 2 INCH BY 10 INCH AREA OF CORROSION AT E/E COMPARTMENT DOOR PAN AND LT INTERCOSTAL. DEFECTIVE PART REPLACED WITH INDENTICAL PART NR 1199671 AND 1095915. (M)SDR CALA9801472Longeron · crackedINSPECTION FOUND A 1 INCH CRACK IN LONGERON 16L AT LT LAV WALL STA 965. THE LONGERON WAS REPAIRED IAW SRM 53-02, FIGURE 18.SDR 98ZZZM716Intercostal · corrodedPIT - DURING UNSCHEDULED MAINTENANCE, FOUND 2 INCH BY 10 INCH AREA OF CORROSION AT E/E COMPARTMENT DOOR PAN AND LT INTERCOSTAL. DEFECTIVE PART REPLACED WITH INDENTICAL PART NR 1199671 AND 1095915. (M)SDR EISA98208Slide · failedPOST FLIGHT FOUND GALLEY EVAC SLIDE PRESSURE LOW. REMOVED AND REPLACED SLIDE ASSY MM 25-00 CHECKS OK. (M)SDR EISA98207Battery Charger · inoperativeAFT SECTION FLOOR MOUNTED EMERGENCY EXIT LIGHTING INOP. REPLACED AFT EMERGENCY LIGHT BATTERY CHARGER IAW MM 33-00. (M)SDR CALA9801470Membrane · corrodedINSPECTION FOUND CUSP MEMBRANE CORRODED AT STA 996, LONGERON 18L. THE AREA WAS REPAIRED IAW SRM 53-05, FIGURE 25.SDR CALA9801469Longeron · crackedINSPECTION FOUND APPROXIMATELY A 2 INCH CRACK IN LONGERON 17R AT LAV WALL STA 965. THE CRACKED SECTION OF LONGERON WAS REMOVED AND REPLACED IAW SRM 53-02, FIGURE 18.SDR 9809939938T-Duct · bindingSLAT DISAGREEMENT LIGHT ILLUMINATED WITH LEFT AIRCRAFT ROLL DURING APPROACH INTO GFK. CAPTAIN DECLARED A YELLOW EMERGENCY AND AIRCRAFT WAS LANDED SAFELY USING FLAPS ONLY. MAINTENANCE REPLACED THE RIGHT WING ANTI-ICE TELESCOPE DUCT. OPERATIONAL CHECK NORMAL.SDR CALA9801471Bulkhead Doubler · crackedINSPECTION FOUND A 1.5 INCH CRACK IN AFT PRESSURE BULKHEAD DOUBLER ON LT SIDE BELOW DOOR OPENING. REPAIRED IAW SRM 53-05, FIGURE 39.SDR GTIA9800096Light · inoperativeDTW - EMERGENCY FLOOR TRACK LIGHT IN AFT SECTION, LIGHTS NOT WORKING. REPLACED BAD SPLICE. OPERATIONAL CHECK GOOD IAW DC-9 MM 33-50-0. (X)SDR GTIA9800094Light · inoperativeDTW - SEVERAL CABIN EMERGENCY LIGHTS BURNED OUT. REMOVED AND REPLACED BURNED OUT CABIN EMERGENCY LIGHTS WITH NEW EMERGENCY LIGHTS AS REQUIRED IAW DC9 MM 33-53-00, OPERATIONAL CHECK GOOD. (X)SDR 9810239998Keel Beam · crackedDURING M-CHECK, FOUND CORROSION ON THE FORWARD SECTION OF THE KEEL BEAM WEB AND GOUGED OVER LONGERON 30 AT FS 630. REPAIRED PER EA 99-159284.SDR USAAD98140Control · failedPIT - FLT 400 - DESCENDING THROUGH 5000 FEET, THE LEFT GENERATOR DROPPED OFF LINE. WHEN THE CREW TRIED A RESET, THE GENERATOR AGAIN TRIPPED OFF LINE AND THE CROSS-TIE RELAY TRIPPED. THE CREW WAS WITHOUT AC POWER. THE APU WAS STARTED AND POWER RESTORED. MAISDR GTIA9800087Bulb · missingDTW - FLT 418 - LIGHT BULB MISSING FROM RED AISLE PATH LIGHT AT ROW 14. RELAMPED EMERGENCY TRACK LIGHT AT ROW 14. OPERATIONAL CHECK GOOD. REFERENCE DC-9 MM CHAPTER 33-50-00. (M)SDR USAAD98138Computer · malfunctionedPIT - FLT 1254 - AFTER TAKEOFF THE RUDDER WAS 'KICKING' THE TAIL SECTION AROUND. THE FLIGHT CREW TURNED OFF THE YAW DAMPER BUT THERE WAS NO CHANGE. AFTER TURNING OFF THE AUTO PILOT RUDDER SERVO THE 'KICKING' STOPPED BUT THE AIRCRAFT STILL FELT UNSTABLE. THESDR EISA98202Link · damagedVIBRATION IN NOSHE WHEEL AFTER GEAR RETRACTION, RETURNED TO ELP. GENERATED FROM PILOT REPORT. FOUND RIGHT NOSE GEAR DOOR FORWARD LINK BAD. REMOVED AND REPLACED DOOR LINK. OPS CHECK COMPLETED. NO FURTHER DEFECTS NOTED PER MM 32-22-1. RETRACTION CHECKED GOSDR USAAD98136Amplifier · failedPIT - FLT 1132 - DURING CRUISE AT 33,000 FEET THE CABIN ALTITUDE WARNING ACTIVATED. THE FLIGHT CREW INITIATED AN EMERGENCY DESCENT AND GAINED CONTROL OF THE CABIN PRESSURE USING THE MANUAL CONTROL SYSTEM. THE CABIN OXYGEN MASKS DID NOT DEPLOY. MAINTENANCE RSDR USAAD98134Water Separator · contaminatedIND - FLT 1242 - AFTER TAKEOFF A STRONG FUEL SMELL WAS EVIDENT IN BOTH THE CABIN AND COCKPIT. THE FLIGHT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND RAN BOTH ENGINES AND THE APU, NO OIL OR FUEL LEAKS WERE NOTED. THE TAIL COMSDR ABXA9800708Switch · malfunctionedEMERGENCY LIGHT POWER SWITCH OPERATION WAS INTERMITTENT. REPLACED EMERGENCY LIGHT POWER SWITCH.SDR USAAD98132Bolt · failedBOS - FLT 409 - DURING LANDING, THE FLIGHT CREW EXECUTED A GO-AROUND AFTER THE LANDING GEAR DOOR OPEN LIGHT ILLUMINATED. THE AIRCRAFT THEN LANDED AND STOPPED ON THE RUNWAY UNTIL MAINTENANCE PINNED THE LANDING GEAR AND DOORS. THE AIRCRAFT THEN TAXIED TO THE TSDR TWAA9812707Frame · corrodedDURING OP 15 MAINT CHECK AT FWD AIRSTAIR, FOUND CORROSION ON DOOR CUTOUT INSIDE SURFACE AT CENTER AND AFT CORNER OF DOOR. REPLACED FRAME AND WEB WITH NEW PARTS, INSTALLED FASTENERS PER SRM 51-60-0, 51-30-02, AND SSRM 51-40-501.
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