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 96ZZZX1238Belt Ring · crackedSTL - DURING CHECK 'C', FOUND .50 INCH CRACK AT BOTH ATTACH POINTS TO BELT RING, LONGERON 6R, STA 718. REPAIRED PER SRM 53-02, FIGURE 2A. AIRCRAFT TT: 68,390 HRS; 75,098 CYCLES.SDR 96ZZZX1237Longeron · crackedSTL - DURING CHECK 'C', FOUND .50 INCH CRACK IN LOWER FLANGE OF LONGERON 7L, STA 699. REPAIRED PER SRM 53-02, FIGURE 2A. AIRCRAFT TT: 63,390 HOURS; 75,098 CYCLES.SDR 96ZZZM219Longeron · crackedSTL - DURING C-CHECK, FOUND .5 INCH CRACK IN LOWER FLANGE OF LONGERON 7L, STATION 699. REPAIRED PER SRM 53-02, FIGURE 2A.SDR 96ZZZM217Longeron · crackedSTL - DURING C-CHECK, FOUND ONE 2 INCH CRACK IN LONGERON 4L, LOWER LEG, STATION 737. REPAIRED PER SRM 53-02, FIGURE 2A.SDR 96ZZZM216Belt Ring · crackedSTL - DURING C-CHECK, FOUND .5 INCH CRACK AT BOTH ATTACH POINTS TO BELTRING, LONGERON 6R, STATION 718. REPAIRED PER SRM 53-02, FIGURE 2A.SDR 9601939975Dn/Uplock Sw · malfunctionedDURING CLIMBOUT FROM CMH, RIGHT MAIN LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR WAS RETRACTED. RECYCLED GEAR AND NORMAL INDICATIONS WERE ACHIEVED. FLIGHT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. REPLACED RIGHT MAIN GEAR UPLOCK AND DOWNLOCSDR 9601929930Bulb · failedYEG - DURING APPROACH, RIGHT MAIN LANDING GEAR GREEN LIGHT DID NOT ILLUMINATE ON GEAR EXTENSION. CREW CONFIRMED VISUALLY THROUGH PERISCOPE THAT GEAR WAS DOWN AND LOCKED. AIRCRAFT LANDED WITHOUT INCIDENT. EMERGENCY EQUIPMENT WAS CALLED OUT ON STANDBY AS A PRSDR USAAD96010Relay · failedPIT - ON GEAR EXTENSION CREW RECEIVED THREE UNSAFE GEAR INDICATIONS. CREW CYCLED THE GEAR AND RECEIVED THREE SAFE INDICATIONS. FLIGHT LANDED WITH NO FURTHER INCIDENT. MAINTENANCE REPLACED THE R2-28 LANDING GEAR LEVER RELAY, AND SWUNG THE GEAR. (M)SDR USAAD97020Wire · brokenPIT - LOW LEVEL EMERGENCY LIGHTS INOPERATIVE AT SEAT ROWS 3 AND 4. REPAIRED BROKEN WIRE IN FLOOR TRACK. (M)SDR USAA970028Skin · damagedPIT - DURING Q-1 CHECK, FOUND 2 INCH LONG GOUGE 0.035 INCH DEEP AND 3 INCH CHAFE 0.009 INCH DEEP IN SKIN JUST ABOVE AND BELOW LONGERON 15R STA 936 AND JUST AFT OF STA 936 LONGERON 15R. REPAIRED WITH TITANIUM DOUBLER AND FINGER DOUBLER PER SRM 53-04, FIGURE 3ASDR USAA970027Belt Frame · crackedPIT - DURING Q-1 CHECK, FOUND .3750 INCH CRACK AT FASTENER STA 1076, LONGERON 15RT BELT FRAME. INSTALLED DOUBLER PER EA 29699. (X)SDR ABXA9600381Floor Beam · chafedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE FLOOR BEAMS AT FS 389 AND 408 GOUGED AND CHAFED. REPAIRED FLOOR BEAMS IAW ABX REA D953-13826-MR.SDR ABXA9600380Floor Beam · chafedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE FLOOR BEAM AT FS 389 AND 408 GOUGED AND CHAFED. REPAIRED FLOOR BEAMS IAW ABX REA D953-13826-MR.SDR ABXA9600334Pressure Panel · corrodedDURING C-CHECK INSPECTION, FOUND CORROSION ON THE PRESSURE PANEL BETWEEN RBL 37 AND LBL 37 STA 737 TO 756. REPAIRED IAW ABX REA D953-14154-MR.SDR ABXA9600331Seat Track · crackedDURING C-CHECK INSPECTION, FOUND THE MAIN CABIN SEAT TRACKS CRACKED, WORN AND CORRODED AT PERMANENT LOCK ATTACH POINTS. REPAIRED IAW ABX REA RE-14184-MR.SDR 9601379902Battery · dischargedDURING LINE CHECK, FOUND AFT OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED BATTERIES AND OPERATIONAL CHECK GOOD.SDR 9601369907Battery Pack · dischargedDURING LINE CHECK, FOUND AFT INTERIOR OVERWING EMERGENCY LIGHTS INOPERATIVE. RESET BATTERY PACK AND OPERATIONAL CHECK GOOD.SDR 9601349957Power Supply · inoperativeDURING LINE CHECK, FOUND LEFT AND RIGHT NACELLE EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLY AND BATTERY, OPERATIONAL CHECK GOOD.SDR 9601339972Battery Pack · dischargedDURING LINE CHECK, FOUND CEILING AND MID CABIN EXIT EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES AND OPERATIONAL CHECK GOOD.SDR 9601319994Battery Pack · dischargedDURING LINE CHECK, FOUND TAILCONE EMERGENCY LIGHT INOPERATIVE. REPLACED THE BATTERY PACK AND OPERATIONAL CHECK GOOD.SDR 9601259933Strut · reqd serviceDURING CLIMB, THE AIRCRAFT DID NOT SHIFT INTO FLIGHT MODE. RECYCLED LANDING GEAR AND AIRCRAFT SHIFTED INTO FLIGHT MODE. AIRCRAFT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. SERVICED NOSE GEAR STRUT, CLEANED GROUND SENSING SWITCHES AND OPERATIONAL SDR ABXA9600395Floor Beam · chafedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE FLOOR BEAM AT FS 980 HAD UPPER FLANGE CHAFE DAMAGE AT BL 40.0 AND 50.0. REPAIRED FLOOR BEAM AT FS 980 IAW ABX REA D953-14061-MR.SDR ABXA9600333Jamb · damagedDURING C-CHECK INSPECTION, FOUND THE ENTRY DOOR AFT JAMB INNER SKIN AT STA 200 DENTED AND TORN. REPAIRED IAW ABX REA D953-14173-MR.SDR 9601749912Uplock Hook · out of adjustDURING CLIMB, THE LEFT MAIN LANDING GEAR UNSAFE LIGHT ILLUMINATED AFTER LANDING GEAR RETRACTION. RECYCLED LANDING GEAR AND LIGHT EXTINGUISHED. AIRCRAFT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. FOUND RIGHT MAIN LANDING GEAR UPLOCK HOOK HINGE BOLSDR 9601439912Release Mech · out of adjustDURING H-CHECK, FOUND THAT EXCESSIVE FORCE WAS REQUIRED TO PULL BOTH THE INTERIOR AND EXTERIOR TAILCONE HANDLES. REPLACED THE CLIPS AND HANDLES PER EO 5350-01049.SDR 9601389998Battery Pack · dischargedDURING LINE CHECK, FOUND AFT CENTER CEILING EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK AND OPERATIONAL CHECK GOOD.SDR 9601269967Generator · failedDURING TAKEOFF, THE GLIDESCOPE, SPEED COMMAND AND COMPASS FLAGS CAME ON. ALSO, THE NR 1 EPR GAUGE INDICATOR STARTED TO DECREASE. ABORTED TAKEOFF AND RETURNED TO THE GATE. REPLACED THE LEFT ENGINE GENERATOR, CONSTANT SPEED DRIVE AND CONSTANT SPEED DRIVE OIL SDR 9601239967Epr Indication · malfunctionedAS TAKEOFF POWER WAS APPLIED, THE NR 1 ENGINE EPR INDICATION STARTED DECREASING. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE INSPECTED THE ENGINE AND WARMED THE FUEL CONTROL UNIT WITH AN EXTERNAL HEAT SOURCE. NO DISCREPANCIES SDR 9601309954Shift Mech · iced upDURING CLIMB, THE LANDING GEAR WOULD NOT RETRACT. AIRCRAFT RETURNED TO DAY AND LANDED WITHOUT INCIDENT. FOUND ICE AND SNOW ON GROUND SHIFT MECHANISM. REMOVED SNOW AND ICE, OPERATIONAL CHECK GOOD.SDR 9601299954Control Valve · iced upDURING CLIMB, THE LANDING GEAR WOULD NOT RETRACT. AIRCRAFT RETURNED TO DAY AND LANDED WITHOUT INCIDENT. FOUND ICE ON LANDING GEAR CONTROL VALVE. REMOVED ICE AND OPERATIONAL CHECK OF LANDING GEAR SYSTEM GOOD.SDR 9601289911Retract Mech · malfunctionedDURING TAKEOFF, A VIBRATION WAS DETECTED FROM THE NOSE WHEEL. AIRCRAFT CONTINUED TAKEOFF AND RETURNED TO MSP LANDING WITHOUT INCIDENT. FOUND RIGHT NOSE LANDING GEAR DOOR OPEN. SECURED DOOR AND OPERATIONAL CHECK GOOD.SDR USAAD96009Power Supply · inoperativePIT - EMERGENCY LIGHT WERE ILLUMINATED WITH THE SWITCH IN THE OFF POSITION. MAINTENANCE REPLACED TWO EMERGENCY LIGHT POWER SUPPLIES. (M)SDR ABXA9600392Frame · crackedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE LEFT FUSELAGE FRAME AT FS 658 HAD A PREVIOUS REPAIR THAT WAS CRACKED THROUGH THE STOP DRILL. REPAIRED LEFT FUSELAGE FRAME FS 658 IAW ABX REA D953-13924-MR.SDR ABXA9600391Frame · crackedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE LEFT FUSELAGE FRAME AT FS 639 HAD A PREVIOUS REPAIR ON THE AFT SIDE AT LONGERON 18L THAT HAD CRACKED THROUGH THE PREVIOUS STOP DRILL. REPAIRED LEFT FUSELAGE FRAME AT FS 639 IAW ABX REA D953-13924-MR.SDR ABXA9600325Angle · crackedDURING C-CHECK INSPECTION, FOUND THE LEFT WING OUTBOARD FLAP HINGE ATTACH ANGLE INSIDE THE FLAP CRACKED. REPLACED ANGLE IAW DC-9 SRM 51-30-1.SDR 9604599992Circuit Breaker · trippedAFT CENTER FUEL BOOST PUMP CIRCUIT BREAKERS POPPED DURING CLIMBOUT. CREW PERFORMED COCKPIT OPERATING MANUAL PROCEDURES AND BREAKERS POPPED AGAIN. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE RESET AFT CENTER FUEL BOOST PUMP CIRCUIT BREAKESDR 9601099949Battery Pack · dischargedDURING LINE CHECK, FOUND EMERGENCY PATH LIGHTS IN TAILCONE INOPERATIVE. REPLACED BATTERY PACK AND POWER SUPPLY, OPERATIONAL CHECK GOOD.SDR 9601079909Battery Pack · dischargedDURING LINE CHECK, FOUND FORWARD EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK AND OPERATIONAL CHECK GOOD.SDR 9601069967Battery Pack · dischargedDURING LINE CHECK, FOUND EMERGENCY FLOOR LIGHTS INOPERATIVE. REPLACED BATTERY PACK AND OPERATIONAL CHECK GOOD.SDR USAAD96008Coalescer Bag · contaminatedBHM - ON MAINTENANCE FERRY FLIGHT, AFTER TAKEOFF, CREW NOTED RANCID BURNING SMELL. CREW DECLARED AND EMERGENCY AND THE FLIGHT RETURNED TO BHM. FLIGHT LANDED WITH NO FURTHER INCIDENT. MAINTENANCE FOUND THAT A BIRD HAD BEEN INJESTED CAUSING THE SMELL. ALL APSDR ABXA9600327Angle · crackedDURING C-CHECK INSPECTION, FOUND THE RIGHT WING OUTBOARD FLAP ATTACH ANGLE INSIDE FLAP CRACKED. REPLACED ANGLE IAW DC-9 SRM 51-30-1.SDR ABXA9600420Te Panel · delaminatedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE LEFT WING TRAILING EDGE PANEL BETWEEN STATION XRS 445.0 AND XRS 509 CORRODED AND DELAMINATED. REPLACED TRAILING EDGE PANEL IAW DC-9 SRM CHAPTERS 51-30-1 AND 51-30-2.SDR ABXA9600408Frame · crackedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS WHILE COMPLYING WITH AD 78-07-05; SB 53-131 VISUAL INSPECTION OF LEFT AND RIGHT FUSELAGE FRAMES, FOUND THE FRAME AT FS 737L CRACKED IN TWO PLACES. REPLACED FRAME AT FS 737 IAW SB 53-131 AND DC-9 SRM CHAPTERS 51-30-1SDR ABXA9600407Frame · crackedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS WHILE COMPLYING WITH AD 78-07-05; SB 53-131, VISUAL INSPECTION OF LEFT AND RIGHT FUSELAGE FRAMES, FOUND THE LEFT FRAME CRACKED AT FS 718. REPLACED FRAME AT FS 718 IAW SB 53-131 AND DC-9 SRM CHAPTERS 51-30-1, 51-30-2SDR ABXA9600335Spar Cap · corrodedDURING C-CHECK INSPECTION, FOUND CORROSION ON THE RIGHT WING LOWER SPAR CAP AT XW-530. REPAIRED IAW ABX REA D957-14078-MR.SDR 9601029933Strut · reqd serviceDURING CLIMB, THE NOSE LANDING GEAR WOULD NOT RETRACT AND THE AIRCRAFT DID NOT SHIFT INTO FLIGHT MODE. AIRCRAFT RETURNED TO YUL AND LANDED WITHOUT INCIDENT. SERVICED NOSE LANDING GEAR STRUT AND OPERATIONAL CHECK GOOD.SDR 9601019945Press Reg Vlv · malfunctionedDURING FLIGHT, THE AIRFOIL ICE PROTECTION PRESSURE ABNORMAL LIGHT ILLUMINATED DURING WING ANTI-ICE. FOLLOWED COCKPIT OPERATING MANUAL PROCEDURES AND LIGHT REMAINED ILLUMINATED. AIRCRAFT DIVERTED TO CLE AND LANDED WITHOUT INCIDENT. REPLACED ICE PROTECTION PRESDR 9601009937Light · inoperativeDURING LINE CHECK, AFT LEFT EMERGENCY LIGHT INOPERATIVE IN TAIL COMPARTMENT. REPOSITIONED LIGHT AND OPERATIONAL CHECK GOOD.SDR 9600999969Battery Pack · dischargedDURING LINE CHECK, FOUND COCKPIT AND FORWARD ENTRANCE EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK AND OPERATIONAL CHECK GOOD.SDR ABXA9600394Skin · chafedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE HORIZONTAL STABILIZER RIGHT AND LEFT UPPER SKIN PANELS CHAFED AND BLENDED BEYOND THE DC-9 SRM LIMITS. REPAIRED HORIZONTAL STABILIZER LEFT AND RIGHT UPPER SKIN PANELS IAW ABX REA D955-14035-MR.
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