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 TWAA0006404Floorbeam · corrodedDURING OP 16 MAINT CHECK, FOUND IN CABIN CORROSION ON FLOORBEAM AT STA 200, LBL 32 IN TO 43 IN. INSTALLED FLOORBEAM, FABRICATED FROM EXTRUSION, PER SRM 53-11-1, FIG 11. INSTALLED RIVETS PER SRM 51-30-2. PARTS TREATED PER SRM 51-10-3.SDR TWAA0006403Floorbeam · crackedDURING OP 16 MAINT CHECK, CABIN FLOOR PANEL NUMBER 62 HAD SUPPORT RIBS WITH 2 CRACKS. REMOVED AND REPLACED HAT SECTION WITH A NEW (P/N S2755898-1-144).SDR TWAA0006402Longeron · corrodedDURING OP 16 MAINT CHECK IN CABIN AT STA 218 TO 237, LONGERON 18L, FOUND LIGHT CORROSION IN SEVERAL LOCATIONS. REMOVED RIVETS, REMOVED CORROSION PER SPM 6-80-01. TREATED AND PRIMED PER SRM 51-10-3. INSTALLED RIVETS PER SRM 51-30-2.SDR TWAA0006401Floorbeam · crackedDURING OP 16 MAINT CHECK, THE CABIN FLOORBEAM WAS CRACKED 3 INCHES AND HAD CORROSION AT STA 200, 1 IN LBL TO 30 IN LBL. REMOVED FLOOR SUPPORT AND FABRICATED NEW SUPPORT FROM EXTRUSION PER SRM 53-11-1. THE PART WAS PAINTED, INSTALLED RIVETS PER SRM 51-30-2.SDR TWAA0006504Web · crackedDURING OP 16 MAINT CHECK, IN THE FWD CABIN FOUND A CRACK IN MEMBRANE AT STA 160, LBL 6 INCHES. INSTALLED DOUBLER PER SRM 53-01, FIG 4 SHEET 3.SDR TWAA0006317Longeron · corrodedDURING OP 16 MAINT CHECK IN THE AFT CARGO COMPT, CORROSION WAS FOUND ON LONGERON 30, AT STA 809 TO 822. REMOVED CORROSION FROM SURFACE PER SPM 6-80-01, AND TREATED PER SRM 51-10-3.SDR TWAA0006315Intercostal · corrodedDURING OP 16 MAINT CHECK IN AFT CARGO COMPT THE UPPER FLANGE OF INTERCOSTAL HAD CORROSION, STA 980 TO 995, RBL 16 INCHES. REPLACED CORRODED INTERCOSTAL WITH NAS 1097-AD4 RIVETS WITH DRAWING 5956033 AND SPM 6-70-01.SDR 0001439952Power Supply · failedDURING LINE MAINTENANCE INSPECTION, FOUND EMERGENCY LIGHTS AT GALLEY SERVICE DOOR AND AT FORWARD CABIN SEATS INOPERATIVE. REPLACED POWER SUPPLY AND BATTERIES AT GALLEY SERVICE DOOR. OPERATIONAL CHECK NORMAL.SDR USAAD00055Battery · dischargedIND - THE MAIN ENTRY DOOR SLIDE ACTIVATED EMERGENCY LIGHT, TAIL COMPARTMENT EMERGENCY LIGHT, AND ONE SECTION OF CABIN CEILING EMERGENCY LIGHTS WERE INOPERATIVE. MAINTENANCE REPLACED THE EMERGENCY LIGHT BATTERIES. (M)SDR USAAD00056Relay · failedCLT - FLT 896 - DURING CLIMB-OUT AT 13,000 FT, THE CREW NOTICED THE AIRCRAFT FAILED TO PRESSURIZE. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE CABIN PRESSURE TRANSFER RELAY. (M)SDR TWAA0006316Web · corrodedDURING OP 16 MAINT CHECK IN CABIN FOUND CORROSION AND WORN AREAS ON FLOOR MEMBRANE FROM STA 178 TO 200, 2 IN RBL TO 44 IN RBL. REMOVED CORROSION PER SPM 6-80-01. TREATED AND PRIMED PER SRM 51-10-3. FABRICATED REPAIR PER SRM 53-01, FIG 4 SHEET 3 AND FIG 7. SDR TWAA0006314Keelbeam · crackedDURING OP 16 MAINT CHECK IN LT GEAR WHEEL WELL, FOUND CRACK IN KEEL TOP FLANGE OVER AND AFT OF WHEEL WELL DOOR HINGE. ACCOMP EDDY CURRENT INSP PER NDT 51-00-03 FOR CRACK CONTAINMENT. REPAIRED CRACK PER SRM 53-05, FIG 71.SDR TWAA0006313Keelbeam · crackedDURING OP 16 MAINT CHECK IN RT WHEEL WELL FOUND CRACK IN KEEL TOP FLANGE OVER THE AFT WHEEL WELL DOOR HINGE. ACCOMP EDDY CURRENT PER NDT 51-00-03 FOR CRACK CONTAINMENT. REPAIRED CRACK PER SRM 53-05, FIG 71.SDR TWAA0006312Fitting · crackedDURING OP 16 MAINT CHECK ON RT WING FOUND CRACK IN FITTING 26 IN AFT OF FWD WALL OF WHEEL WELL, RBL 53 IN, APPROX 8 IN DOWN FROM UPPER SURFACE OF WHEEL WELL. REPLACED CASTING (P/N 9919618-2N). INSTALLED PER SB 53-131.SDR TWAA0006311Floor Support · corrodedDURING OP 16 MAINT CHECK IN AFT CARGO COMPT, CORROSION WAS ON FLOOR TO SIDE WALL SUPPORT FROM STA 945 TO 960. REMOVED SUPPORT CHANNEL AT RBL 18 IN DUE TO CORROSION GROUND BEYOND LIMITS. INSTALLED NEW USING ORIGINAL TYPE HARDWARE.SDR TWAA0006310Longeron · crackedDURING OP 16 MAINT CHECK IN CABIN AT STA 160, LONGERON 3L WAS CRACKED AT TIE BOLT. REPLACED LONGERON 3L PER SPM 6-70-01 PAGE 3, PARAGRAPH B, FROM STA 148 TO 225.SDR TWAA0006104Longeron · crackedDURING OP 16 MAINT CHECK, AT STA 160 AND 200, FOUND LONGERON 4 LT CRACKED AT TIE BOLT. REPLACED LONGERON 4 LT PER SPM 6-70-01, PAGE 3 PARAGRAPH B, FROM STA 148 TO 225. ---CLOSED---SDR TWAA0006103Casting · crackedDURING OP 16 MAINT CHECK, ON RT WING A GAP BETWEEN CASTING BOLT HEAD AND WASHER. ALSO FOUND CRACK IN CASTING, STA 718. REPLACED CASTING, PN 9919618-2N. INSTALLED PER DOUGLAS SERVICE BULLETIN 53-131. ---CLOSED---SDR TWAA0006006Longeron · corrodedDURING OP 16 CHECK, THE AFT CARGO BAY HAD CORROSION ON LONGERON 29 RT AT STA 947 TO 960. REMOVED CORROSION PER SPM 6-80-1 AND TREATED PER SRM 51-10-3 ON SKIN UNDER LONGERON 29. REPLACED LONGERON PER SRM 53-11-3 AND DRAWING 5910068. ---CLOSED----SDR USAAD00060Battery · inoperativePHL - THE EMERGENCY EXIT IDENTIFIER LIGHTS ABOVE THE LEFT AND RIGHT FORWARD OVERWING EXITS WERE INOPERATIVE. MAINTENANCE REPLACED THE EMERGENCY LIGHT BATTERIES. (M)SDR USAAD00059Slide · dischargedPHL - THE FORWARD SERVICE DOOR EMERGENCY EVACUATION SLIDE PRESSURE GAUGE INDICATED BELOW MINIMUMS. MAINTENANCE REPLACED THE FORWARD SERVICE DOOR EMERGENCY EVACUATION SLIDE. (M)SDR TWAA0006003Frame · corrodedDURING OP 16 MAINT CHECK, FOUND CORROSION ON FLOOR SUPPORT AND ON FRAME STA 937, LONGERON 29 RT TO 27 LT. FABRICATED NEW SPLICE PLATE PER SRM 53-11-1 FIG 3. INSTALLED USING ORIGINAL TYPE FASTENERS. ---CLOSED---SDR USAAD00053Light · brokenPIT - FLOOR EMERGENCY LIGHTING FOUND OUT OF TRACK AND BROKEN. MAINTENANCE REPAIRED EMERGENCY FLOOR LIGHTING WIRE AND REINSTALLED FLOOR TRACK. (M)SDR 0001349952Battery · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD CABIN AND GALLEY SERVICE DOOR EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES, OPERATIONAL CHECK NORMAL.SDR TWAA0006002Seat Track · corrodedDURING OP 16 MAINT CHECK, FOUND CORROSION ON NR 3 SEAT TRACK AFT END, LONGERON 23 RT. REPLACED CORRODED SECTION OF TRACK AT STA 880 TO 965 PER SRM 53-05, FIG 4F. ---CLOSED---SDR TWAA0005902Stop · crackedTHE FWD PASSENGER DOOR TOP AFT DOOR STOP, HAD A 5/16 INCH CRACK. CONFIRMED WITH EDDY CURRENT. REPAIRED TOP AFT DOOR STOP IN PAX DOOR PER DRAWING SRO 953025A AND PER MC8-AD-FF. CHECK-C 4-26-99 MCI. ---CLOSED---SDR TWAA0006001Structure · crackedDURING OP 16 MAINT CHECK, THE RT AFT EMERGENCY EXIT DOOR HAD A CRACK IN THE RADIUS ABOVE THE TOP AFT PRESSURE STOP AT TOP OF INTERIOR ANGLE. INSTALLED DOUBLER PER SRM 52-05, FIG 51. ---CLOSED---SDR USAAD00051Battery · dischargedIND - THE ENTRY AND SERVICE DOOR SLIDE ACTIVATED EMERGENCY LIGHTS WERE INOPERATIVE. MAINTENANCE REPLACED THE EMERGENCY LIGHT BATTERIES. (M)SDR USAAD00052Coffeemaker · malfunctionedPHL-DTW - FLT 1164 - IN FLIGHT, A BURNING SMELL CAME FROM GALLEY AREA. THE GALLEY POWER WAS TURNED OFF AND WAS TURNED BACK ON AGAIN ONCE ON THE GROUND. NO SMELL UNTIL THE COFFEE MAKER WAS TURNED ON. SMOKE THEN CAME OUT FROM BELOW COFFEE MAKER. POWER WAS TUSDR 0001329973Wire · brokenDURING LINE MAINTENANCE INSPECTION, FOUND CATWALK EMERGENCY LIGHTS INOPERATIVE. REPAIRED BROKEN WIRE IN TAIL COMPARTMENT. OPERATIONAL CHECK NORMAL.SDR 0001289929Angle · crackedVERTICAL STABILIZER LOWER ATTACH ANGLE CRACKED AT RIGHT SIDE, NEAR AFT END. REPAIRED DAMAGED AREA AND CONFIRMED. REPAIRED IAW SRM 53-05 AND EA 99-175537. LP''S 1424295, 1423937SDR TWAA0005606Longeron · corrodedDURING OP 16 MAINT CHECK, FOUND CORROSION IN AFT CARGO COMPT ON LONGERON 28R STA 950, AND L25R STA 947. REMOVED CORROSION PER SPM 6-80-1, AND TREATED PER SRM 51-10-3.SDR ABXA000186Power Supply · defectiveCOCKPIT OVERHEAD EMERGENCY PANEL REMAINED ON WHEN POWER WAS SHUT OFF. REPLACEDEMERGENCY LIGHT POWER SUPPLY.SDR TWAA0005605Skin · crackedDURING OP 16 MAINT CHECK, FOUND CRACK IN FUSELAGE SKIN AT RIVET HOLE STA 69.550, 17.5 IN LBL. INSTALLED REPAIR DOUBLER PER DOUGLAS DRAWING SR 09530239.SDR USAAD00047Battery · dischargedIND - THE MAIN ENTRANCE DOOR EMERGENCY SLIDE ACTIVATED EMERGENCY LIGHT WAS INOPERATIVE. MAINTENANCE REPLACED THE EMERGENCY LIGHT BATTERY. (M)SDR TWAA0005608Rib · crackedDURING OP 16 MAINT CHECK, FOUND LT WING L/E RIB APPROX 7 INCHES I/B OF NUMBER 11 SLAT TRACK WAS CRACKED AT LOWER AFT FASTENER, AND ANOTHER CRACK 19 INCHES /B OF NUMBER 11 SLAT TRACK AT LOWER AFT FASTENER. REPAIRED PER SRM 57-02 FIG 6.SDR USAAD00050Light · brokenPHL - THE ENTRY DOOR EMERGENCY LIGHT ASSEMBLY BRACKET WAS BROKEN. MAINTENANCE REPLACED THE ENTRY DOOR EMERGENCY LIGHT ASSEMBLY. (M)SDR USAAD00046Unknown · odorORF-PIT - FLT 841 - ON TAKEOFF, THERE WAS A BURNING SMELL IN THE PASSENGER CABIN AND THE COCKPIT. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. (M)SDR 0000779906Wire · brokenDURING LINE MAINTENANCE INSPECTION, FOUND TAIL CONE CATWALK AND INTERIOR TAIL CONE RELEASE HANDLE LIGHTS ILLUMINATED WITH EMERGENCY LIGHT SWITCH OFF. REPAIRED BROKEN BROWN WIRE NEAR POWER SUPPLY, OPERATIONAL CHECK NORMAL.SDR TWAA0005504Structure · crackedDURING OP 16 MAINT CHECK, THE FWD ENTRY DOOR UPPER AFT STOP HOLE WAS CRACKED .5 IN FWD AND .125 IN AFT. FABRICATED DOUBLERS AND INSTALLED PER SRO 9530252.SDR GTIA000154Light · missingFLL - AISLE FLOOR TRACK LIGHTING MISSING ONE RED LENS AT ROW 14 DEF. ASSIGNED DMI 91308-2 PER MEL 33-24 CAT C, DUE 4/11/00. (M)SDR TWAA0005503Rib · damagedDURING OP 16 MAINT CHECK ON THE RT WING A HOLE WAS WORN IN UPPER AND LOWER FLAP RIB AT METAL SHIM BOTTOM SIDE AT FLEX JOINT APPROX 90 INCHES FROM I/B END. REPLACED PER PRINT 9958105.SDR TWAA0005607Skin · dentedDURING OP 16 MAINT CHECK ON LT WING FLAP, FOUND DENT IN LOWER SURFACE TO A DEPTH OF APPROX 0.125 IN LOCATED 48 INCHES FROM I/B END, AND A SECOND DENT TO SAME DEPTH LOCATED 20 INCHES FROM I/B END. REMOVED AND MADE AND INSTALLED NEW WEDGE SKIN PER DRAWING 99575SDR TWAA0005506Spar · crackedDURING OP 16 MAINT CHECK ON THE RT WING REAR SPAR, A CRACK WAS FOUND IN THE LOWER SPAR CAP AT I/B FLAP SUPPORT FITTING LOWER I/B HOLE, 1.25 INCH LONG. STOP DRILLED CRACK PER DOUGLAS DRAWING JO 60271 NOTE 29. EDDY CURRENT INSP WAS ACCOM PER NDT 51-00-03 AND CSDR 0000679972Floorbeam · corrodedCORROSION ON FLOOR SUPPORT BETWEEN STA 200 AND 218 INBD OF RT SEAT TRACK. REPAIRED PER EA 99-172295 LOG PAGE 1419182.SDR TWAA0005505Skin · damagedDURING OP 16 MAINT CHECK, FOUND TEMPORARY REPAIR AT STA 965, LONGERON 22L, A SKIN BULGE JUST AFT OF PRESSURE VENT SUGAR SCOOP LOWER AFT CORNER. REMOVED CORRODED DOUBLER AND REPLACED WITH NEW DOUBLER (P/N 5914558-1) PER SPM 6-70-01.SDR TWAA0006610Web · corrodedDURING OP 16 MAINT CHECK, FOUND CORROSION ON WEB O/B OF LONGERON 29R, BETWEEN STA 897 AND 935. MECHANICALLY REMOVED CORROSION PER SPM 6-80-01.SDR 0001039995Power Supply · malfunctionedDURING LINE MAINTENANCE INSPECTION, FOUND TAIL COMPARTMENT EMERGENCY LIGHTS AT CATWALK INOPERATIVE. REPLACED POWER SUPPLY, OPERATIONAL CHECK NORMAL.SDR TWAA0005604Skin · crackedDURING OP 16 MAINT CHECK, FOUND CRACK ON RUDDER APPROX .75 INCH AT LOWER LT EDGE, 29 INCHES AFT OF FWD EDGE. REPAIRED PER ARA 16712.SDR TWAA0005005Web · corrodedDURING OP 16 MAINT CHECK, FOUND CORROSION ON WEB O/B OF LONGERON 29L, BETWEEN STA 897 AND 935. MECHANICALLY REMOVED CORROSION PER SPM 6-80-01.
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