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 USAAD99009Strut · dischargedCMH/LGA - FLT 293 - AFTER TAKEOFF AND LANDING GEAR RETRACTION, THE RED NOSE GEAR UNSAFE LIGHT REMAINED ILLUMINATED AND AIRCRAFT WOULD NOT PRESSURIZE. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE NOSE STRUT FLAT. THE SDR 9900219975Air Dist · smokeDURING INITIAL CLIMB, FLIGHT ATTENDANT REPORTED SMOKE IN REAR OF AIRCRAFT ACCOMPANIED BY LEFT AFT LAVATORY SMOKE DETECTOR SOUNDING. FLIGHT WAS RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AIRCRAFT AND RAN BOTH ENGINES TO TAKEOFF POWER. SDR 9900209997Actuator · malfunctionedNOSE LANDING GEAR WOULD NOT EXTEND DURING APPROACH. CREW UTILIZED EMERGENCY GEAR EXTENSION LEVER AND AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NOSE GEAR ACTUATING CYLINDER, OPERATIONAL CHECK NORMAL.SDR TWAA9901006Longeron · crackedFOUND LONGERON 6L CRACKED AT STA 658L AT FORMER TIE. CONFIRMED BY NTD. REMOVED DAMAGED SECTION AND REPLACED. SPLICED PER SRM 53-02, PG 48 FIG 18 AND PAGE 51.SDR TWAA9901005Longeron · crackedDURING OP 16 MAINT CHECK, FOUND LONGERON 7L CRACKED AT STA 658L FORMER TIE. CONFIRMED BY NDT. REMOVED DAMAGED SECTION AND SPLICED IN NEW PER SRM 53-02, PG 48 FIG 18 AND PAGE 51.SDR TWAA9901004Stringer · crackedDURING OP 16 MAINT CHECK, FOUND STRINGER 5L CRACKED ON BOTH SIDES OF FORMER STA 718. INSTALLED NEW STRINGER PIECE AND SPLICED PER SRM 53-02, FIG 18 PG 1.SDR 9900199933Actuator · failedDURING APPROACH, CREW HEARD A LOUD THUD FROM THE NOSE GEAR AREA. FLAP/RUDDER STOP LIGHT ILLUMINATED, HYDRAULIC PRESSURE WAS BETWEEN 800 TO 1000 PSI, AND GEAR DOOR OPEN LIGHT ILLUMINATED. FLIGHT CREW DECLARED AN EMERGENCY AND THE AIRCRAFT LANDED WITHOUT INCIDSDR USAAD99008Coalescer Bag · contaminatedCLT/CLE - FLT 1174 - DURING APPROACH, THE LAVATORY SMOKE DETECTORS ACTIVATED. AFTER TURNING OFF THE ENGINE BLEEDS, THE SMOKE DETECTORS RETURNED TO NORMAL. MAINTENANCE CHECKED THE ENGINE INLET AND EXHAUST FOR EVIDENCE OF OIL LEAKS AND BOTH AIR CYLCE MACHINES SDR TWAA9900803Web · brokenDURING OP 16 MAINT CHECK, FOUND MEMBRANE BELOW FLOOR PANEL BROKEN AT STA 959, LT SIDE OUTBOARD OF OUTBOARD CHAIR TRACK. INSTALLED WEB REPAIR PER SRM 53-01.SDR CALA9900015Light · looseFLOOR EMERGENCY EXIT LIGHTS PULLED UP FROM FLOOR. INSTALLED TRACKS AND OPS CHECK OK.SDR 9900179928Link · bindingDURING APPROACH, THE NOSE LANDING GEAR GREEN DOWNLOCK LIGHT DID NOT ILLUMINATE AFTER GEAR EXTENSION. FLIGHT CREW DECLARED AN EMERGENCY AND MANUAL GEAR EXTENSION WAS ACCOMPLISHED. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE RIGHT NOSE GEAR FORWARSDR ABXA9900007Battery · dischargedEMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED EMERGENCY LIGHT BATTERY PACK.SDR USAAD99007Battery · dischargedPHL - THE COCKPIT EMERGENCY LIGHT WAS INOPERATIVE. MAINTENANCE REPLACED THE BATTERY PACK FOR THE COCKPIT EMERGENCY LIGHT. (M)SDR USAAD990066Pump · failedCLT-ROA - FLT 1671 - AFTER TAKEOFF, THE LEFT HYDRAULIC LOW PRESSURE LIGHT ILLUMINATED. THE LEFT ENGINE HYDRAULIC PUMP WAS SWITCHED OFF AND THE PRESSURE RETURNED USING THE AUX/ALT PUMPS. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENSDR USAAD99005Thermostat · failedPIT-SBN - FLT 399 - DURING CLIMB AFTER TAKEOFF, THE LEFT ICE PROTECTION TEMP LOW LIGHT WOULD NOT EXTINGUISH UNLESS THE ENGINE POWER WAS SET ABOVE 78 PERCENT N2. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE LEFT AIRSDR USAAD99004Lt Pack · odorATL-CLT - FLT 349 - AFTER TAKEOFF, THE CREW NOTICED A STRONG RUBBER SMELL THAT INCREASED WITH TIME. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE IDENTIFIED THE LEFT AIR CONDITIONING PACK AS THE SOURCE OF THE SMELL. THE AIRCRAFSDR USAA990001Pan · crackedPIT - DURING C-CHECK, FOUND 1 INCH CRACK IN FORWARD SERVICE DOOR PAN AFT SIDE AT HORIZONTAL BEAM END NR 6. INSTALLED PAN SPLICE (-39) PER SRM 52-05 FIG 27. (M)SDR USAA990000Pan · crackedPIT - DURING C-4 CHECK, FOUND 1.5 INCH LONG CRACK IN SERVICE DOOR PAN AT NR 6 HORIZONTAL BEAM AFT END. SPLICED IN NEW PAN SECTION PER SRM 52-05 FIG 27 VIEW T-T. (M)SDR ABXA9900014Frame · crackedDURING C-CHECK, FOUND CRACK IN FUSELAGE FRAME AT STATION 980, LONGERON 16 LEFT. REPLACED FRAME SECTION IAW DC9 SRM 53-03.SDR ABXA9900013Longeron · crackedDURING C-CHECK, FOUND CRACK IN LONGERON 16 RIGHT AT STATION 965. REPLACED SECTION OF LONGERON IAW DC9 SRM 53-02.SDR ABXA00012Frame · corrodedDURING C-CHECK, FOUND FRAME AT STATION 484, LONGERON 29 LEFT AND 29 RIGHT. REPLACED SECTION OF FRAME IAW DC9 SRM 53-03.SDR USAAD99013Csd · failedDAY-PHL - FLT 648 - AFTER TAKEOFF WITH THE AIRFOIL ANTI-ICE TURNED ON THE ELECTRIC BUS RELAYS STARTED CYCLING. THE FLIGHT CREW TURNED OFF THE RIGHT GENERATOR AND THE CYCLING STOPPED. THE RIGHT GENERATOR WAS RESET BUT 30 SECONDS LATER THE CYCLING STARTED AGAISDR CALA9900005Strut · low pressureTHE LANDING GEAR HANDLE WOULD NOT RAISE PAST UP LATCH CHECK POSITION AND GEAR WOULD NOT RETRACT AFTER TAKEOFF. THE AIRCRAFT WAS RETURNED TO CLE WHERE IT LANDED WITHOUT INCIDENT. THE NOSE GEAR STRUT WAS SERVICED IAW MM 32-21-2 AND THE GROUND SHIFT MECHANISM WSDR ABXA00005Switch · malfunctionedLEFT MAIN GEAR SHOWED NO GREEN LIGHTS WHEN GEAR WAS SELECTED DOWN. THE GEAR UNSAFE LIGHT WAS NOT ILLUMINATED. GEAR INDICATED DOWN AND LOCKED USING ALTERNATE INDICATION SYSTEM. DECLARED EMERGENCY. LANDING WAS UNEVENTFUL. REPLACED LEFT MAIN GEAR DOWN LOCK SSDR USAAD99002Sensor · out of adjustPIT-CLT - FLIGHT 980 - AFTER TAKEOFF, THE AIRCRAFT WOULD NOT PRESSURIZE, THE AUTO SPOILER DO NOT USE LIGHT ILLUMINATED, AND THE FLAP HORN SOUNDED. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE ADJUSTED THE GROUND SENSE SYSTEM. SDR USAAD99003Battery Pack · dischargedSYR - THE AFT SECTION OF THE FLOOR TRACK EMERGENCY LIGHTING AND THE CATWALK EMERGENCY LIGHTS WERE INOPERATIVE. MAINTENANCE REPLACED THE BATTERY PACK FOR THE FLOOR TRACK AND CATWALK EMERGENCY LIGHTS. (M)SDR USAAD99001Base · failedPHL-BNA - FLT 1281 - AFTER TAKEOFF THE RIGHT LANDING GEAR INDICATION GREEN LIGHT FLICKERED AND STAYED ON. THE LANDING GEAR WAS CYCLED BUT THE LIGHT REMAINED ON. THE AIRCRAFT DIVERTED TO PIT, DUE TO PHL WEATHER, AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLASDR USAAD98224Oil Filter · damagedBOS-IAD - FLT 238 - DURING CRUISE, THE LEFT ENGINE OIL QUANTITY DROPPED TO ZERO AND THE OIL PRESSURE WAS ALSO DROPPING. THE LEFT ENGINE WAS SHUT DOWN AND THE AIRCRAFT DIVERTED TO PHL AND LANDED WITHOUT INCIDENT. SINGLE ENGINE TIME WAS 21 MINUTES. MAINTENANCSDR TWAA9820305Jamb · crackedDURING CHECK-C, MAINT FOUND FWD SERVICE DOOR JAMB WITH A 1.5 INCH CRACK IN LOWER AFT CORNER FROM A NUT PLATE AREA. REPAIRED PER SRM 53-05, FIG 112.SDR USAA980692Skin · crackedPIT - DURING RON, FOUND SEVERAL .5 INCH CRACKS ON SKIN BETWEEN LONGERON 21R AND 22R BOTH SIDES OF CANT FRAME 1121.225. INSTALLED DOUBLER (EXTERNAL) PER SRM 53-01 FIG 2. (M)SDR USAA980680Angle · crackedPIT - DURING Q-2 CHECK, FOUND .5 INCH CRACK ON VERTICAL LEG OF RIGHT DRAG ANGLE STATION 1049. INSTALLED REPAIR DOUBLER PER SRM 53-05 FIG 23B. (M)SDR USAA980679Bulkhead Doubler · crackedPIT - DURING Q-2 AND C-6 CHECKS, FOUND 3 CRACKS ALL 3.25 INCH ON DOUBLER AFT PRESSURE BULKHEAD AT LOWER RIGHT CORNER OF DOOR CUTOUT. REMOVED -85 DOUBLER AND INSTALLED NEW DOUBLER WITH STACK DOUBLER REPAIR PER DWG J060088 -521 AND 535 AND EA 51106. (M)SDR ABXA9801200Clip · crackedDURING C-CHECK, FOUND STATION 996 RIGHT FUSELAGE FRAME ATTACH FOOT CLIP CRACKED. REPLACED CLIP IAW DC9 SRM 51-30-5.SDR ABXA9801199Shear Tie · crackedDURING C-CHECK, FOUND CRACKED SHEAR TIE AT STATION 980, BELOW LONGERON 14 LEFT. REPLACED SHEAR TIE IAW DC9 SRM 51-30-2 AND 51-30-5.SDR ABXA9801198Clip · crackedDURING C-CHECK, FOUND CRACKED SHEAR CLIP AT RIGHT WING STATION XRS 69.00 AT AFT BOTTOM. REPLACED SHEAR CLIP IAW DC9 SRM 51-10-04.SDR ABXA9801194Frame · crackedDURING C-CHECK, FOUND LEFT FUSELAGE MAIN FRAME AT STATION 718 CRACKED. REPLACED MAIN FRAME IAW DC9 SRM 51-2-0.SDR 9811059964Power Supply · inopDURING LINE CHECK, FOUND CATWALK EMERGENCY EXIT LIGHTS INOPERATIVE. MAINTENANCE REPLACED POWER SUPPLY, OPERATIONAL CHECK NORMAL.SDR 9811039997Power Supply · inopDURING LINE CHECK, FOUND FIRST CLASS SECTION EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE REPLACED POWER SUPPLY AT GALLEY DOOR, OPERATIONAL CHECK NORMAL.SDR USAA980681Web · crackedPIT - DURING C-5 CHECK, FOUND .20 INCH CRACK, CRACK EXTENDED .5 INCH BEYOND STOP DRILL IN WEB ATTACHED TO SKIN AT AFT FUSE INTERIOR, AT STATION 1087 LONGERON 4R. INSTALLED DOUBLER, TITANIUM .050 SRM 53-01 FIG 2 PER EA NR 51136. (M)SDR USAA980678Longeron · crackedPIT - DURING Q-2 CHECK, FOUND 1 INCH CRACK AT LONGERON 17R AT STATION 965. SPLICED IN NEW SECTION OF LONGERON PER SRM 53-02 FIG 18. (M)SDR USAA980677Fitting · crackedPIT - DURING Q-2 CHECK, FOUND FLOOR SUPPORT FITTING CRACKED IN HALF AT STATION 680 LT OUTBOARD SEAT TRACK SUPPORT. REPLACED DEFECTIVE PART WITH PART NR 3916209-501N. (M)SDR ABXA9801191Power Pack · inopDURING MAINTENANCE, FOUND EMERGENCY LIGHTS TEST FUNCTION INOPERATIVE. REPLACED EMERGENCY LIGHTS POWER SUPPLY. OPS CHECKED GOOD.SDR 9811049964Power Supply · inopDURING B-CHECK, FOUND CATWALK EMERGENCY EXIT LIGHTS INOPERATIVE. MAINTENANCE REPLACED POWER SUPPLY, OPERATIONAL CHECK NORMAL.SDR USAAD98221Battery · dischargedIND - THE SERVICE DOOR EVACUATION LIGHT WAS DIM. MAINTENANCE REPLACED THE SERVICE DOOR EVACUATION LIGHT BATTERY. (M)SDR TWAA9820202Membrane · crackedDURING OP 16 MAINT CHECK, FOUND CABIN MEMBRANE CRACKED APPROXIMATELY .75 INCH AT STA 984 RT SIDE. STOP DRILLED CRACK 0.250 HOLE. FABRICATED DOUBLER AND INSTALLED FASTENERS TYPICAL WEB REPAIR SRM 53-01 PG 3.SDR ABXA9801204Frame · crackedDURING C-CHECK, FOUND FUSELAGE FRAME AT STATION 699 CRACKED AT LONGERON 16 RIGHT. REPLACED MAIN FRAME IAW DC9 SRM 53-13-1.SDR ABXA9801203Floorbeam · corrodedDURING C-CHECK, FOUND STATION 218 FLOORBEAM CORRODED AT BL 22 RIGHT. REPAIRED IAW ABX REA D953-25916.SDR ABXA9801202Fitting · crackedDURING C-CHECK, FOUND CRACKED FLOOR SUPPORT FITTING AT STATION 945 INBOARD OF LONGERON 27 RIGHT. REPLACED FITTING IAW DC9 SRM 51-30-5.SDR ABXA9801197Longeron · crackedDURING C-CHECK, FOUND CRACK IN LONGERON 16 RIGHT AT STATION 965. REPAIRED IAW DC9 SRM 53-02-0.SDR ABXA9801196Fitting · crackedDURING C-CHECK, FOUND CRACKED FLOOR SUPPORT FITTING AT STATION 945, BETWEEN 27 AND 28 LEFT. REPLACED FITTING IAW DC9 SRM 51-30-5.
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