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 ABXA9600393Skin · 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.SDR ABXA9600332Skin · blendedDURING C-CHECK INSPECTION, FOUND DEEP BLEND OUT ON AFT EDGE OF THE FORWARD LOWER CARGO DOOR SKIN. REPAIRED IAW ABX REA D952-14076-MR.SDR ABXA9600330Angle · crackedDURING C-CHECK INSPECTION, FOUND THE RIGHT PYLON UPPER ATTACH ANGLE CRACKED NEAR THE CENTER. REPAIRED IAW DC-9 SRM 54-04, FIGURE 10.SDR ABXA9600328Fitting · crackedDURING C-CHECK INSPECTION, FOUND THE UPPER FITTING INSIDE OUTBOARD EXPANSION JOINT ON THE RIGHT FLAP CRACKED. REPLACED FITTING IAW DC-9 SRM 51-30-2 AND 51-30-1.SDR 9600989977Battery · dischargedDURING LINE CHECK, FOUND CEILING EMERGENCY LIGHTS INOPERATIVE FROM ROWS 5 TO 12. REPLACED THE BATTERIES AND OPERATIONAL CHECK OK.SDR ABXA9600329Angle · crackedDURING C-CHECK INSPECTION, FOUND THE RIGHT PYLON UPPER ATTACH ANGLE CRACKED NEAR THE FORWARD END. REPAIRED IAW DC-9 SRM 54-04, FIGURE 10.SDR 9600959902Fuel Control · malfunctionedNR 2 ENGINE EPR INDICATION FAILED TO REACH TARGET ON TAKEOFF. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO MAINTENANCE. THE FUEL CONTROL ASSEMBLY AND THE PT2 PROBE AND NOSE DOME ASSEMBLY WERE REPLACED. THE AIRCRAFT RETURNED TO SERVICE.SDR 9600919943Light · brokenDURING LINE CHECK, FOUND EMERGENCY LIGHT EXIT SIGN BROKEN AT AFT EXIT DOOR. REPLACED THE LIGHT ASSEMBLY.SDR ABXA9600396Service Panel · crackedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE AFT LAVATORY SERVICE PANEL DAMAGED BETWEEN FS 965 AND FS 980 AT LONGERON 19L. REPAIRED LEFT AFT FUSELAGE SKIN PANEL IAW ABX REA D953-14063-MR.SDR ABXA9600326Trailing Edge · delaminatedDURING C-CHECK INSPECTION, FOUND THE RIGHT WING OUTBAORD TRAILING EDGE ASSEMBLY DELAMINATED. REPAIRED IAW DC-9 SRM 51-70-2.SDR 9600969902Epr Ind · malfunctionedNR 2 ENGINE EPR INDICATION FAILED TO REACH TARGET ON TAKEOFF. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE REPLACED THE EPR TRANSMITTER, INDICATOR AND A CRACKED FITTING IN THE PT7 SYSTEM. IN ADDITION, THE ENGINE WAS FIELD TRIMMSDR 9600949935Strut · req'd serviceDURING CLIMB, THE AIRCRAFT DID NOT SHIFT INTO FLIGHT MODE AFTER LANDING GEAR RETRACTION. PULLED CIRCUIT BREAKERS TO PUT AIRCRAFT INTO FLIGHT MODE. AIRCRAFT CONTINUED TO DTW AND LANDED WITHOUT INCIDENT. SERVICED NOSE STRUT AND OPERATIONAL CHECK GOOD.SDR 9600929975Switch · failedDURING APPROACH, THE LEFT MAIN LANDING GEAR GREEN SAFE LIGHT DID NOT ILLUMINATE AFTER LANDING GEAR EXTENSION. RECYCLED LANDING GEAR AND LIGHT ILLUMINATED. AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED THE LEFT MAIN LANDING GEAR DOWN LIMIT SWITCH AND CANNON PLUSDR ABXA9600389Skin · dentedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE RIGHT FORWARD FUSELAGE SKIN AT FS 148 AND LONGERON 19R HAD A SHARP DENT THAT EXCEEDED THE DC-9 SRM LIMITS. REPAIRED RIGHT FUSELAGE FORWARD SKIN IAW ABX REA D953-13887-MR.SDR ABXA9600324Bearing · wornDURING C-CHECK INSPECTION, FOUND THE RIGHT AILERON TRIM TAB LINKAGE WORN. REPLACED TRIM TAB LINKAGE BEARINGS IAW DC-9 MM 20-10-1.SDR 9600909902Epr Indicator · malfunctionedNR 2 EPR INDICATION WAS BELOW TARGET WITH THE POWER LEVER AGAINST THE FORWARD STOPS. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE REPLACED THE EPR INDICATOR WITH A SERVICEABLE UNIT.SDR 9600829908Release Mech · malfunctionedDURING 'B' CHECK, FOUND THAT EXCESSIVE FORCE WAS REQUIRED TO PULL THE HANDLE FROM THE CLIPS AND DROP THE TAILCONE. REPLACED THE HANDLE AND CLIPS PER EO 5350-01049.SDR 9600469998Wire · brokenDURING LINE CHECK, EMERGENCY FLOOR PATH LIGHT AT REAR OF CABIN INOPERATIVE. REPAIRED BROKEN WIRE AND OPERATIONAL CHECK GOOD.SDR ABXA9600411Web · crackedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE PYLON BULKHEAD AT FS 965 CRACKED JUST ABOVE THE FLOOR LINE AT RBL 50. REPLACED PYLON BULKHEAD WEB IAW DC-9 SRM CHAPTERS 51-30-1, 51-30-2 AND 51-30-5.SDR ABXA9600410Web · crackedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE PYLON BULKHEAD AT FS 965 CRACKED JUST ABOVE THE FLOOR LINE AT LBL 50. REPLACED PYLON BULKHEAD WEB IAW DC-9 SRM CHAPTERS 51-30-1, 51-30-2 AND 51-30-5.SDR 9600479935Schrader Vlv · failedDURING CLIMB, THE AIRCRAFT DID NOT SHIFT INTO FLIGHT MODE AND THE LANDING GEAR WOULD NOT RETRACT. AIRCRAFT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. SERVICED NOSE STRUT AND REPLACED SCHRADER VALVE, OPERATIONAL CHECK GOOD.SDR USAA970010Bulkhead Doubler · crackedPIT - DURING AGING VISIT 89K, FOUND 1.125 INCH CRACK IN 591013-13 BULKHEAD DOUBLER, 1.25 INCH CRACK IN 5910130-22 DOUBLER, .25 INCH CRACK IN 5910130-13 DOUBLER, 4.25 INCH CRACK IN THE RADIUS OF 5910130-13 DOUBLER. (M)SDR ABXA9600375Skin · damagedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE RIGHT AFT FUSELAGE SKIN PANEL CREASED BETWEEN FS 980 AND FS 1005 AT LONGERON 21R. REPAIRED IAW ABX REA D953-13765-MR.SDR 96ZZZX307Duct · crackedSTL - FLT 568 - AFTER TAKEOFF, NR 1 ENGINE FIREWARNING LIGHT ILLUMINATED. REMOVED AND REPLACED CRACKED 8TH STAGE DUCT. OPERATIONAL LEAK CHECK ACCOMPLISHED, NO LEAKS FOUND. OP-15 - 8-21-95 - STL.SDR 9600679905Skin · corrodedDURING A SPECIAL MAINTENANCE VISIT, FOUND CORROSION IN THE FUSELAGE SKIN AT FS 775 AT LONERON 18R. REPAIRED SKIN PER EA 99-104044.SDR 9600249929Power Supply · inoperativeDURING LINE CHECK, FOUND TAILCONE EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLY AND BATTERIES, OPERATIONAL CHECK GOOD.SDR USAAD96007Strut · req'd serviceALB - AFTER TAKEOFF, THE NOSE GEAR UNSAFE LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION. EXTENDED GEAR, NORMAL INDICATIONS WERE RECEIVED. ATTEMPTED SECOND RETRACTION AND GEAR LEVER WOULD NOT MOVE. FLIGHT RETURNED TO ALB AND LANDED WITH NO FURTHER INCIDENSDR 96ZZZX310Latch · not latchedSTL - FLT 541 - AFTER TAKEOFF, LANDING GEAR RETRACTION LEFT MLG UNSAFE LIGHT REMAINED ON. CYCLED LANDING GEAR AND LANDING GEAR DOOR OPEN LIGHT REMAINED ILLUMINATED. FOUND LEFT MLG DOOR LATCH HOOK NOT LATCHING INTO POSITION. RIGGED DOOR LATCH ROLLER ASSY. LSDR 96ZZZX309Connector · looseSTL - FLT 394 - DURING APPROACH WHEN LANDING GEAR WAS EXTENDED, LANDING GEAR DOOR OPEN LIGHT REMAINED ON. VISUAL CHECK SHOWED LANDING GEAR DOORS TO BE CLOSED. FOUND PIN PUSHED BACK IN RIGHT GEAR DOOR SWITCH CONNECTOR. SECURED PIN IN RIGHT GEAR DOOR SWITCH CSDR 96ZZZX308Circuit Breaker · malfunctionedSTL - FLT 298 - DURING CRUISE, HAD AN ELECTRICAL FLASH AND ODOR EMITTED FROM CIRCUIT BREAKER PANEL. FOUND CIRCUIT BREAKER FOR FLIGHT DECK TEMPERATURE CONTROL WITH INTERNAL MALFUNCTION. REPLACED TEMPERATURE CONTROL CIRCUIT BREAKER, MFG PN BAC18R2A. FLIGHT DESDR USAAD96003ARetract Mech · lack of lubeSYR - UPON TAKEOFF FROM SYR, CREW RECEIVED NOSE AND LEFT MAIN GEARS UNSAFE LIGHTS. NEITHER GEARED RETRACTED. FLIGHT RETURNED TO SYR AND LANDED WITH NO FURTHER INCIDENT. THE AIRCRAFT WAS FERRIED TO PHL, WHERE IT WAS JACKED AND THE GEAR SWUNG. NO DEFECTS WERSDR USAAD96003Retract Mech · malfunctionedFLT NR 1281 - SYR - ON TAKEOFF CLIMB FROM SYR CAPTAIN REPORTED A GEAR INDICATION PROBLEM AND RETURNED TO THE FIELD AT SYR. THE NOSE AND LEFT MAIN GEAR WOULD NOT RETRACT. (M)SDR USAAD96002ATire · failedCLT - FLIGHT NR 328 - UPON TAKEOFF AT CLT, THE NR 3 MAIN TIRE LOST THE RECAP. GEAR WAS NOT RETRACTED. FLIGHT RETURNED TO FIELD AT CLT AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NR 3 AND NR 4 (P/N 3910063507) WHEELS, A MAIN LANDING GEAR SENSOR (DASDR USAAD96002Tire · failedFLT NR 328 - CLT - UPON TAKEOFF AT CLT, THE NR 3 MAIN TIRE LOST THE RECAP. GEAR WAS NOT RETRACTED. FLIGHT RETURNED TO FIELD AT CLT AND LANDED WITHOUT INCIDENT. (M)SDR 9600399938Fitting · crackedDURING M-CHECK, FOUND A CRACK IN THE AFT ENTRY DOOR RIGHT SIDE STOP FITTING. REPLACED FITTING PER SRM 51-30-0.SDR 9600279989Battery Pack · dischargedDURING LINE CHECK, FOUND EMERGENCY ESCAPE PATH LIGHTING IN TAILCONE AREA INOPERATIVE. REPLACED THE BATTERY PACK AND OPERATIONAL CHECK GOOD.SDR 9600269967Wire · failedWIRING FOR EMERGENCY FLOOR TRACK LIGHTING AT ROW 15 IS LOOSE AND EXPOSED. FOUND WIRE FOR LIGHT AT ROWS 16 AND 18 PULLED OUT OF THE SOCKET. REPAIRED WIRE AND REPLACED SOCKETS, OPERATIONAL CHECK GOOD.SDR 9600259974Battery · dischargedFOUND COCKPIT EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES AND OPERATIONAL CHECK GOOD.SDR USAAD96004Downlock Switch · inoperativeSYR - FL 1146 - ON APPROACH, CREW SELECTED GEAR DOWN AND THE LEFT MAIN GEAR GREEN LIGHT DID NOT ILLUMINATE. CREW RECYCLED GEAR WITH SAME RESULT. NO WARNING HORN SOUNDED AND NO RED LIGHT ILLUMINATED. GEAR WAS VERIFIED DOWN AND LOCKED THROUGH VIEW PORT. FLIGSDR 9600289952Lights · inoperativeDURING LINE CHECK, FOUND BOTH NACELLE EMERGENCY LIGHTS INOPERATIVE. REPLACED R2-213 AND OPERATIONAL CHECK GOOD.SDR 9600239929Battery · dischargedDURING LINE CHECK, FOUND EMERGENCY LIGHTS IN TAILCONE INOPERATIVE. REPLACED BATTERIES AND OPERATIONAL CHECK GOOD.SDR 9600159967Relay · failedDURING APPROACH, THE RIGHT MAIN LANDING GEAR GREEN DOWN LIGHT DID NOT ILLUMINATE AFTER LANDING GEAR EXTENSION. VISUALLY CONFIRMED LANDING GEAR WAS DOWN AND LOCKED. AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED RELAY R2-28 AND OPERATIONAL CHECK GOOD.SDR 9600109910Battery · dischargedDURING LINE CHECK, FOUND CEILING EMERGENCY LIGHTS INOPERATIVE FROM ROWS 14 TO 19. REPLACED BATTERIES AND OPERATIONAL CHECK GOOD.SDR USAAD97001Lamp · failedFLIGHT 1473 - PHL-DCA - ON APPROACH INTO DCA, LEFT MAIN GEAR DOWN AND LOCKED LIGHT DID NOT ILLUMINATE. DIVERTED TO BWI. RELAMPED LMG INDICATION LIGHT. (M)SDR USAAD96001Door Switch · inoperativeCLT - FL 551 - AFTER TAKEOFF, CREW HAD GEAR DOOR OPEN INDICATION. FLIGHT RETURNED TO CLT AND LANDED WITH BOTH MAIN LANDING GEAR DOORS OPEN. THE LEFT GEAR DOOR WAS DAMAGED. MAINTENANCE REPLACED THE LEFT LANDING GEAR DOOR SWITCH AND THE LEFT MAIN LANDING GEARSDR ABXA9600386Skin · damagedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND AN EXISTING REPAIR ON THE LEFT HORIZONTAL STABILIZER LOWER CENTER SKIN PANEL THAT WAS NOT IAW THE DC-9 SRM. REPAIRED LEFT HORIZONTAL STABILIZER LOWER SKIN IAW ABX REA D955-13852-MR.SDR GTIA96NK004Duct · failedCABIN DEPRESSURIZED, COULD NOT CONTROL IN MANUAL, CABIN OXYGEN MASKS DEPLOYED. FOD BLOWN DUCT BY RIGHT WATER SEPARATOR. REINSTALLED DUCT AND REPLACED PASSENGER OXYGEN MASKS. OPS CHECK OF OXYGEN MASKS CHECKED GOOD. (M)SDR 9600089969Battery Pack · dischargedDURING LINE CHECK, FOUND OVERHEAD EMERGENCY LIGHTS INOPERATIVE FORWARD OF ROW 4. REPLACED BATTERIES AND OPERATIONAL CHECK GOOD.SDR 9521799989Power Supply · inoperativeDURING LINE CHECK, FOUND TAILCONE EMERGENCY LIGHTS AND ENTRY DOOR EMERGENCY EXIT SIGN INOPERATIVE. REPLACED POWER SUPPLY, BATTERIES AND REPLACED FUSE. OPERATIONAL CHECK GOOD.SDR 9521789948Fuel Control · malfunctionedNR 1 ENGINE POWER LEVER FROZE AT FL 330. FLIGHT DESCENDED TO FL 270 WHERE THE THROTTLE FREED UP. THE FLIGHT DIVERTED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE FUEL CONTROL ASSEMBLY WITH A SERVICEABLE UNIT. RUNUP AND LEAK CHECK WERE SATIS
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