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 USAAD96119Battery Pack · dischargedLEFT AND RIGHT NACELLE EMERGENCY LIGHTS INOPERATIVE. REPLACED BOTH BATTERY PACKS. (M)SDR USAA960552Skin · crackedPIT - DURING Q-4 CHECK, FOUND .5 INCH CRACK IN SKIN AT AFT LOWER CORNER OF FORWARD CARGO DOOR JAMB. INSTALLED DOUBLERS PER SRO 9530117. (M)SDR USAA960551Skin · corrodedPIT - DURING Q-4 CHECK, FOUND SKIN CORROSION UNDER NR 1 ADF ANTENNA, NR 2 ADF ANTENNA AT FS 266 AND FS 304 BETWEEN LONGERON L2 AND 1. REPAIR SECTION OF SKIN PER EA 33228. (M)SDR USAA960550Cusp · crackedPIT - DURING Q-4 CHECK, FOUND 5 INCH LONG CRACK FORWARD OF STATION 965, OUTBOARD OF LEFT OUTBOARD SEAT TRACK, CUSP MEMBRANE. REPLACED MEMBRANE SECTION WITH 7075T6 .020 PER SRM 53-11-03 FIG 11A. (M)SDR USAA960549Floor Beam · corrodedPIT - DURING Q-4 CHECK, FOUND .5 INCH BY 10 INCH CORRODED AREA AT UPPER AND LOWER SURFACES 'T' CAP FLOOR BEAM 996 LEFT. SPLICED IN NEW 'T' ANGLE PER TYPICAL REPAIR 53-10-14. (M)SDR ABXA9700619Flap Vane · crackedTHE LEFT FORWARD FLAP VANE HAD THE INBOARD STOP SUPPORT CRACKED AND INDICATIONS OF CORROSION. REPLACED ALL HONEYCOMB CORE, DOUBLERS AND SKINS IAW DC-9 SRM.SDR ABXA9700112Rib · damagedDURING C-CHECK, FOUND RIGHT WING RIB LOWER T-CAP WITH A .50 DIAMETER HOLE DRILLED IN IT. REPAIRED IAW ABX REA D957-15864-MR.SDR ABXA9700082Bulkhead Web · drill marksDURING C-CHECK, FOUND DRILL STARTS IN APB WEB. REPAIRED IAW ABX REA D953-15885-MR.SDR 9617739930Pt-7 Line · brokenDURING TAKEOFF, THE LEFT ENGINE EPR REACHED A MAX OF 1.85, NEEDED 1.95 FOR TAKEOFF. CREW ABORTED TAKEOFF AND RETURNED TO THE GATE. MAINTENANCE REPLACED PT-7 LINE. OPERATIONAL CHECK OK.SDR ABXA9700129Angle · crackedDURING C-CHECK AND COMPLIANCE WITH AD 92-22-08, FOUND ANGLE CRACKED AT STATION 699. REPLACED IAW DC-9 SRM 51-30-5.SDR ABXA9700111Cusp Web · tornDURING C-CHECK, FOUND CUSP WEB DAMAGED AT STA 639 LEFT SIDE. REPAIRED IAW ABX REA D953-15889-MR.SDR CALA9601151Up/Dnlk Switch · inoperativeWHEN GEAR WAS EXTENDED ON APPROACH TO BHM NEITHER THE RED TRANSIT OR GREEN DOWN INDICATION LIGHTS FOR THE NOSE GEAR ILLUMINATED. THE GEAR WAS CYCLED WITH NO CHANGE IN INDICATION. EMERGENCY GEAR EXTENSION WAS USED TWICE BEFORE THE GREEN INDICATION BECAME STEADSDR 9617299971Power Supply · malfunctionedDURING LINE MAINTENANCE INSPECTION, FOUND EMERGENCY LIGHTS OVER TAILCONE RELEASE HANDLE INOPERATIVE. REPLACED POWER SUPPLY AND BATTERIES, OPERATIONAL CHECK NORMAL.SDR USAAD96113Oil Press Sw · leakingFLT 458 - LGA-ROC - DURING CRUISE, APPROXIMATELY 70 MILES SOUTHEAST OF ROC, THE NR 2 ENGINE OIL PRESSURE GAUGE BEGAN TO FLUCTUATE. OIL QUANTITY BEGAN TO DECREASE, AND OIL TEMPERATURE BEGAN TO RISE. THE ENGINE WAS SHUT DOWN, AND THE AIRCRAFT LANDED AT ROC. SSDR USAAD96112Battery Pack · dischargedFORWARD SECTION OF EMERGENCY LIGHTS INOPERATIVE. REPLACED FORWARD BATTERY PACK. (M)SDR 9617669912Fitting · crackedDURING M-CHECK, FOUND A CRACK IN THE AFT ENTRY DOOR STOP FITTING, LOWER RIGHT SIDE. REPLACED FITTING (P/N 3917624-517) PER SRM 51-30-2.SDR 9617289970Batteries · dischargedDURING PREFLIGHT CHECK, FOUND FORWARD CABIN EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES IN BATTERY PACK, OPERATIONAL CHECK NORMAL.SDR 9617279966Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND AFT CEILING EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES, OPERATIONAL CHECK NORMAL.SDR ABXA9700136Bulkhead Tee · corrodedDURING C-CHECK, FOUND STATION 110 BULKHEAD T-CAP CORRODED BETWEEN L26R TO L27R. REPAIRED IAW ABX REA D953-15846-MR.SDR ABXA9700118Bulkhead Tee · damagedDURING C-CHECK, FOUND BUCKING BAR MARKS ON APB UPPER T-CAP. REPAIRED IAW ABX REA D953-15875-MR.SDR 96ZZZM1339Anti Retract Mec · out of adjustSTL - AFTER TAKEOFF WHEN LANDING GEAR WAS SELECTED TO RETRACT, LANDING GEAR DID NOT RETRACT. FOUND ANTI-RETRACT LATCH OUT OF ADJUSTMENT. RIGGED ANTI-RETRACT MECHANISM. LANDING GEAR OPERATIONS THEN CHECKED NORMAL. (M)SDR 9617309997Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND AFT SECTION OF CEILING EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES, OPERATIONAL CHECK NORMAL.SDR USAAD96115Gearbox · leakingFLT 1593 - PHL-CMH - ON CLIMB-OUT, GOT RIGHT OIL PRESSURE LIGHT, FOLLOWED BY RIGHT OIL QUANTITY LOSS AND DROPPING OIL TEMPERATURE. SHUT DOWN RIGHT ENGINE, RETURNED TO FIELD. REPLACED NR 2 ENGINE GEARBOX. (M)SDR ABXA9700126Web · crackedDURING C-CHECK AND COMPLIANCE WITH AD 92-22-08, FOUND VERITCAL WEB CRACKED AT STATION 658. REPAIRED IAW DC-9 SRM 53-01 FIG 2 SHEET 3.SDR ABXA9700123Fitting · crackedDURING C-CHECK AND COMPLIANCE WITH AD 92-22-08, FOUND FITTING CRACKED AT STATION 680. REPLACED FITTING IAW DC-9 SRM 51-30-5.SDR ABXA9700915Vane · corrodedLEFT INBOARD FIXED VANE SKIN WORN AND CORRODED. REPLACED ALL HONEYCOMB CORE, DOUBLERS AND SKIN.SDR 9617659996Longeron · corrodedDURING M-CHECK, FOUND CORROSION ON LONGERON 19L AT FS 905. REPAIRED LONGERON PER EA DC9-53-028.SDR 9617649909Skin · corrodedDURING M-CHECK, FOUND CORROSION ON THE UNDERWING FUSELAGE SKIN FROM FS 637 TO 667, LONGERONS 27R TO 29R. REPAIRED SKIN (P/N 5911418-119) PER EA 99-110716.SDR 9617229996Battery Pack · malfunctionedDURING PERIODIC CHECK, FOUND EMERGENCY LIGHT SWITCH AT FORWARD FLIGHT ATTENDANT PANEL INTERMITTENT BETWEEN ARM AND ON POSITION. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.SDR 9617219996Power Supply · malfunctionedDURING PERIODIC CHECK, FOUND LEFT NACELLE EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY POWER SUPPLY, OPERATIONAL CHECK NORMAL.SDR 9617209995Fuse · blownDURING LINE MAINTENANCE INSPECTION, FOUND TAIL COMPARTMENT EMERGENCY LIGHTS INOPERATIVE. REPLACED FUSE IN EMERGENCY BATTERY PACK, OPERATIONAL CHECK NORMAL.SDR 9617199955Light · inoperativeDURING LINE MAINTENANCE INSPECTION, FOUND CABIN EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES AND FUSE, OPERATIONAL CHECK NORMAL.SDR 9617239989Battery Pack · malfunctionedDURING LINE MAINTENANCE INSPECTION, FOUND EMERGENCY LIGHTS DIM IN FORWARD ENTRY WAY. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.SDR USAA960546Longeron · crackedPIT - DURING Q4-C6 CHECK, FOUND .25 INCH CRACK IN LONGERON AT BELT FRAME 24 RIGHT BETWEEN STA 446 - STA 465. REMOVED CRECKED SECTION, INSTALLED NEW LONGERON AND SPLICES PER TYPICAL REPAIR 53-10-07, FIGURE NR 2. (X)SDR ABXA9700139Frame · crackedDURING C-CHECK AND COMPLIANCE WITH AD 78-07-05, FOUND FUSELAGE MAIN FRAME AT STATION 737L CRACKED. REPAIRED IAW ABX REA D953-15805-MR.SDR ABXA9700115Window Belt · damagedDURING C-CHECK, FOUND PREVIOUS FLUSH BUSHING REPAIR IN WINDOW BELT PANEL AT STATION 737L WHICH WAS REMOVED TO FACILITATE FRAME 737L REPLACEMENT. REPAIRED IAW ABX REA D953-15820-MR.SDR 96ZZZM1353Power Supply · inoperativeSTL - DURING CRUISE, EMERGENCY EGRESS LIGHTS ILLUMINATED INTERMITTENTLY. REMOVED AND REPLACED POWER SUPPLY, MFG P/N 5822-2. OPERATIONAL CHECK NORMAL.SDR ABXA9700116Skin · damagedDURING C-CHECK, FOUND CLASS 3 REPAIR AT STATION 760 AT LONGERON 30. REPAIRED IAW ABX REA D953-15793-MR.SDR 9617609996Floor Beam · crackedDURING M-CHECK, FOUND A CRACK IN THE FS 237 FLOOR BEAM AT LBL 27. REPAIRED BEAM PER EA DC9-53-025.SDR 9617589996Fitting · brokenDURING M-CHECK, FOUND THE EAR BROKEN OFF OF THE FS 889 FRAME TO FLOOR BEAM ATTACH FITTING BENEATH THE LEFT CUSP WEB. REPLACED FITTING (P/N 3919749-1) PER SRM 51-10-2.SDR 9617579909Press Web · crackedDURING M-CHECK, FOUND CRACKS IN THE NOSE LANDING GEAR WHEEL WELL HORIZONTAL PRESSURE WEB FS 105 AT LBL 25 AND RBL 25. REPAIRED WEB (P/N 9910073-313) PER EA 99-110706 AND -110719.SDR 9617419996Door · out of adjustDURING M-CHECK, FOUND THAT INADEQUATE FORCE WAS REQUIRED TO OPERATE ALL FOUR OVERWING EMERGENCY EXIT DOORS. ADJUSTED DOORS PER MM 52-21-0.SDR 9617249995Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND TAILCONE RELEASE HANDLE AND CATWALK EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED BATTERIES, OPEATIONAL CHECK NORMAL.SDR 9616989955Augmentation Vlv · malfunctionedRIGHT AND LEFT ICE PROTECTION TEMPERATURE HIGH, PRESSURE ABNORMAL AND AIR CONDITIONING SUPPLY TEMPERATURE HIGH LIGHTS ILLUMINATED AFTER TAKEOFF. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED RIGHT AUGMENTATION VALVE, OPERATIONAL CHSDR 9616969978Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND TAILCONE EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES, OPERATIONAL CHECK NORMAL.SDR 9616949954Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND EMERGENCY EVACUATION LIGHTS IN TAIL COMPARTMENT INOPERATIVE. REPLACED BATTERIES, OPERATIONAL CHECK NORMAL.SDR 9616939952Wire · brokenDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD CABIN FLOOR PROXIMITY EMERGENCY LIGHTS INOPERATIVE. FOUND BROKEN WIRE IN TRACK. REPAIRED WIRE, OPERATIONAL CHECK NORMAL.SDR 9617019902Light Socket · looseNOSE LANDING GEAR GREEN LIGHT REMAINED ON AFTER GEAR WAS RETRACTED. FLIGHT RETURNED TO MEM AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND NOSE GEAR GREEN LIGHT SOCKET LOOSE CAUSING PRESS TO TEST FUNCTION TO BE ACTIVATED AT ALL TIMES. SECURED SOCKET AND RELASDR 9617009972Press Regulator · failedAUTO PRESSURIZATION SYSTEM FAILED AFTER TAKEOFF. CABIN ALTITUDE CLIMBED IN CONJUNCTION WITH AIRCRAFT ALTITUDE. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED CABIN PRESSURE RESET REGULATOR AND AMPLIFIER, OPERATIONAL CHECK NORMAL.SDR 9616999972Relay · malfunctionedAUTO PRESSURIZATION SYSTEM FAILED AFTER TAKEOFF, OUTFLOW VALVE REMAINED OPEN. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE COULD NOT DUPLICATE DISCREPANCY ON GROUND. REPLACED GROUND SENSE RELAY R2-4 AS A PRECAUTION.
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