Service difficulty reports
1,771,708 reports of malfunctions and defects, newest first. Air carriers must report; 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' 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' 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 DXTA2026021606896Blower · odorAT FL430 WE BEGAN TO GET A STRONG ELECTRICAL FUME ODOR. THE ODOR GOT PROGRESSIVELY WORSE, EXECUTED SMOKE, FIRE PERFUME QRC AND LANDED AS SOON AS PRACTICAL. WAS UNABLE TO LOCATE WHERE THE SMELL WAS EMANATING FROM. REMOVED RECIRC BLOWER AND INSTALLED CUSTOMERSDR DXTA2026021606895Pressure Switch · faultyFUEL 1 FEED FAULT (WHITE) CAS MESSAGE ILLUMINATED DURING DESCENT. REMOVED FAULTY LH FUEL PRESSURE SWITCH AND INSTALLED A NEW CUSTOMER SUPPLIED LH FUEL LOW PRESSURE SWITCH IAW AMM 28-45-01. PERFORMED A SATISFACTORY FUEL LOW-PRESSURE WARNING SYSTEM INSPECTION SDR DXTA2026021606891Relay · faultedMAIN CABIN DOOR AUTOMATIC CLOSING MODE INOP. BOTH EXTERIOR & INTERIOR AUTO SWITCHES WILL NOT CLOSE DOOR. DOOR CLOSES NORMALLY USING THE MANUAL EXTERIOR SWITCH. REMOVED AND REPLACED RDE NR 1 IAW SMM 44-10-52. OPS CHECKED NO DEFECTS NOTED. MAIN CABIN DOOR AUTSDR UIEA2026021300049Sequence Valve · faultedGEAR WOULD NOT STAY UP WITH THE LANDING GEAR HANDLE IN THE UP POSITION MOVED HANDLE TO THE OFF POSITION WHILE INDICATING UP AND THE GEAR REMAINED UP INSTEAD OF DROPPING. R & R NOSE GEAR SEQUENCE VALVE IAW AMM 32-34-07-004-001, 32-34-07-404-006 & IPC 32-34-07-SDR UIEA2026021300050Engine · failed16 SECONDS AFTER T/O OUT OF XHM, SOMETHING WAS INGESTED INFLIGHT INTO ENG NR 1, CREW HEARD A LOUD BANG. ENG NR 1 PARAMETERS STARTED TO DECLINE. VIB STARTED AND THRUST DROPPED, ENG WAS SHUT DOWN, AND FLIGHT DECLARED PAN PAN AND DIVERTED TO PVG. ENGINE 1 REMOVSDR UIEA2026021500052Sequence Valve · faultedGEAR WOULD NOT STAY UP WITH THE LANDING GEAR HANDLE IN THE UP POSITION. MOVED HANDLE TO THE OFF POSITION WHILE INDICATING UP, AND GEAR REMAINED UP INSTEAD OF DROPPING. R & R NOSE GEAR SEQUENCE VALVE IAW AMM 32-34-07-004-001, 32-34-07-404-006 & IPC 32-34-07-02SDR CVGA20260216002Strut · overservicedON LANDING, REVERSERS WOULD NOT DEPLOY. BELOW 60 K LOST BRAKES. USED EMERGENCY BRAKES TO STOP ACFT. AFTER TAXIING OFF RUNWAY, PLACED BRAKES IN ANTI SKID OFF POSITION. BRAKES WERE RESTORED. AIRSPEED INDICATOR SPEED LOW BAR WAS VISUAL. AFTER ACFT PARKED MAIN WHSDR CALA2026021613814Control Unit · faultedAHM DETECTED WELS MMSG {33-11726} *CLASS 26 - DOOR 3 LT FWD SEAT REMOTE WELS CONTROL UNIT LAMP DRIVER POWER CIRCUIT IS FAILED. REF FIM DMC-B787-A-33-50-F1-E7A-421A-A TO ISOLATE FAULT. REF CONFIG DWG 2500DD15835 TO LOCATE WCU CLASS 26 M3351WG04 UNDERNEATH SEATSDR CALA2026021613812Channel · corrodedCORROSION AT FWD CARGO COMP RIGHT ZEE CHANNEL BETWEEN BS 500 A TO 500 I. REMOVED AND REPLACED NEW Z-CHANNEL AT FWD CARGO COMP BETWEEN STA.500 A TO 500 I PER SRM 51-40-02-0G-0 , DWG# 143A7500.SDR CALA2026021613810Battery Pack · dischargedTHE EMERGENCY LIGHT POWER SUPPLY BATTERY PACK(M33303) AT THE DOOR 3L FOUND LOW CAPACITY. REPLACED THE EMERGENCY LIGHT POWER SUPPLY BATTERY PACK(M33303) AT THE DOOR 3L AND CARRIED OUT TEST THE RESULT WAS NORMAL REF AMM 33-51-06-960-802 REV 106.SDR CALA2026021613808Battery Pack · dischargedTHE EMERGENCY LIGHT POWER SUPPLY BATTERY PACK(M33301) AT THE DOO R 3L FOUND LOW CAPACITY. REPLACED THE EMERGENCY LIGHT POWER SUPPLY BATTERY PACK(M33301) AT THE DOOR 3L AND CARRIED OUT TEST THE RESULT WAS NORMAL REF AMM 33-51-06-960-802 REV 106.SDR CALA2026021613806Battery Pack · dischargedTHE EMERGENCY LIGHT POWER SUPPLY BATTERY PACK(M33118) AT THE OFC R FOUND LOW CAPACITY. REPLACED THE EMERGENCY LIGHT POWER SUPPLY BATTERY PACK(M33118) IN THE OFCR AND CARRIED OUT TEST, THE RESULT WAS NORMAL REF AMM 33-29-10-960-810 REV 106.SDR CALA2026021613804Battery Pack · dischargedTHE EMERGENCY LIGHT POWER SUPPLY BATTERY PACK(M33142) IN THE OFA R LOW CAPACITY REFER HAECO NON-ROUTINE LOG PAGE:9496088, REPLACED THE EMERGENCY LIGHT POWER SUPP LY BATTERY PACK(M33142) AND CARRIED OUT TEST,THE RESULT WAS NORM AL REF AMM 33-29-12-960-809 REV.1SDR CALA2026021613802Floorbeam · corrodedEXT LOWER MID FUSELAGE STA 900 BL0-RBL5 T- CHORD CORRODED. REF NR: 136283. ESFR REPAIRED AREA AT EXT LOWER MID FUSELAGE STA 900 BTW RBL 25 TO LB L 25 T-CHORD IAW B757-300 SRM 51-70-12-0G FIG 1 AND RESTORED ARE A PROTECTION APPLIED TOP COAT AND APPLIED CIC IAW SDR CALA2026021613800Door Sill · corroded(SDR) (EA 5210-03219 REV D OP 002) L2 DOOR LWR SILL FLOOR SUPPORT HAS CORROSION. AFTER FINDING CORROSION AT L2 DOOR LWR SILL OUT OF LIMITS IAW SRM 53-30-13-1A-1 REMOVED AND REPLACED IAW SRM 5 1-40-02.SDR CALA2026021613798Floor Support · corroded(SDR) (B757-MP-2100-53-216-00) FLOOR STR, FLOOR BEAM ON BL0, BTW STA 1640-1681 HAS CORROSION. REF NR: 136782. PART WAS REPLACED. REMOVED AND REPLACED CHANNEL AT F LOOR STR BTW STA 1661-1681 BLO IAW B757-300 SRM 51-40-02.SDR CALA2026021613795Battery Pack · fadedEMERGENCY LIGHT BATTERY PACK M1673 FAILED CAPACITY CHECK.....POWER SUPPLY - BATTERY PACK CAPACITY CHECK POWER SUPPLY - BATTERY PACK CAPACITY CHECK - REPLACED EMERGENCY LIGHT BATTERY PACK M1673. SYS CKS GOOD. M.M. 33-51-06-960-805.SDR CALA2026021613793Battery Pack · failedEMERGENCY LIGHT BATTERY PACK M1674 FAILED CACPACITY CHECK.....POWER SUPPLY - BATTERY PACK CAPACITY CHECK POWER SUPPLY - BATTERY PACK CAPACITY CHECK - REPLACED EMERGENCY LIGHT BATTERY PACK M1674. SYS OP CKS GOOD. M.M. 33-51-06-960-805.SDR CALA2026021613789Bracket · crackedFOUND CRACK FWD CARGO COMPARTMENT L/H SIDEWALL GUSSET CRACKED AT S-24L STA 500I MKD DOT 103 (REF AAR N/R 99992452) REMOVED AND REPLACED AT FWD CARGO COMPT L/H SIDEWALL GUSSET STA 500I S-24L PER REF SRM 51-40-02-0G-0 AND DWG# 143A7902. REMOVED AND REPLACED AT SDR CALA2026021613787Bracket · crackedFOUND CRACK FWD CARGO COMPARTMENT R/H SIDEWALL GUSSET CRACKED AT S-19R STA 500I MKD DOT 102 (REF AAR N/R 99992451) REMOVED AND REPLACED AT FWD CARGO COMPT R/H SIDEWALL GUSSET STA 500I S-19R PER REF SRM 51-40-02-0G-0 AND DWG# 143A7902. REMOVED AND REPLACED AT SDR CALA2026021613785Attach Angle · crackedWING CENTER SECTION REAR SPAR VAPOR BARRIER ATTACH ANGLE AT BS 663.75 AND APPROX RBL 9 (REF AAR N/R 100004798) REPAIR ACCOMPLISHED IN ACCORDANCE WITH SRM 57-10-10-2R-5 REPAIR 5 FIGURE 201-202. WORK ACCOMPLISHED BY V935074 INSP-256 REPAIR ACCOMPLISHED IN ACCORSDR CALA2026021613783Attach Angle · crackedWING CENTER SECTION REAR SPAR VAPOR BARRIER ATTACH ANGLE AT BS 663.75 AND APPROX LBL 9 (REF AAR N/R 100004799) REPAIR ACCOMPLISHED IN ACCORDANCE WITH SRM 57-10-10-2R-5 REPAIR 5 FIGURE 201-202. WORK ACCOMPLISHED BY V935074 INSP-256 REPAIR ACCOMPLISHED IN ACCORSDR CALA2026021613781Battery · expiredDURING TASK CARD 29-0525-8-0156 FOUND DOOR 1L PORTABLE ELT BATTERY TO BE EXPIRED INSTALLED NEW BATTERY FOR DOOR 1L PORTABLE ELT REF AMM 25-64-00 OPS CHECK GOOD PARTS USED: 99-2560-3-0155,QTY :1SDR AALA202602149857Skin · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION TO LEFT WING SLAT 4, TRAILING EDGE WEDGE, LOWER SKIN. REPAIRED SLAT PER SRM 57-43-02-2R-2.SDR F3LA202602130369Battery · failedDISCREPANCY: FAULT HAPPENED DURING A RON MAINTENANCE VISIT, NO FLIGHT DELAY AS A RESULT. AC WAS NOT GROUNDED AS A RESULT OF THE SDR REPORTABLE EVENT. REFERENCE LP498087 #3 DURING CIDS EPSU TEST 13WL BATTERY FAULT FOUND. CORRECTIVE ACTION: REMOVED AND REPLACEDSDR F3LA202602130368Elec Connector · contaminatedFAULT HAPPENED DURING A RON MAINTENANCE VISIT, NO FLIGHT DELAY AS A RESULT, AC WAS NOT GROUNDED AS A RESULT OF THE SDR REPORTABLE EVENT. REFERENCE LP498087 #2 DURING EPSU TEST FAULT EXTERIOR LT 2/EPSU (1WL) FWD L, FAULT FOUND. REF NON-ROUTINE #141147. FOUND SDR QMLA2026021320012Unknown · odorAFTER SHUTTING DOWN, CREW INDICATED A BURNING ODOR COMING FROM THE AFT NR 2 ENGINE AREA. CREW DESCRIBED THE ODOR AS ACRID AND ELECTRICAL IN NATURE. PILOT NOTED UNBURNT JET FUEL ODOR BUT COULD NOT IDENTIFY AN ELECTRICAL ODOR OR SEE
ANY EVIDENCE OF FIRE OR BURNSDR SWAA2026021370549Handle · unsecureAFT ASSIST HANDLE AT L2 DOOR LOOSE. INSTALLED CORRECTLY AFT ASSIST HANDLE AT L2 DOOR IAW SOPM 20-50-01 REV 40.SDR IPXA2026021396516Light · inoperativeEXTERIOR EMERGENCY LIGHT INOPSDR IPXA2026021397269Windshield · arcedRIGHT FWD WINDSHIELD STARTED ARCING THEN SHATTERED UPON REACHING TOP OF CLIMB. FL400. COMPLIED WITH QRH. DIVERTED TO SDF PER MOC & DISPATCH. ACCOMPLISHED SECOND TORQUE AT 1:27 LOCAL PER MM 56-11-01-401.SDR DALA2026021301039Battery Pack · inoperativeDURING SERVICE CHECK FOUND R AFT EMERGENCY LIGHTS INOPERATIVE. R & R BATTERY PACK ON POWER SUPPLY M01672 IAW B737 AMM 33-51. LIGHTS TESTED OK.SDR DALA2026021301040Battery Pack · inoperativeEMERGENCY LIGHTS ON R2 DOOR INOPERATIVE. R & R R2 DOOR EMERGENCY BATTERY PACK IAW AMM 33-51. OPS CHK NORMAL.SDR F3LA202602130367Floor Support · crackedAIRCRAFT WAS NOT GROUNDED AND IS IN CHECK FOR SCHEDULED MX. AFT CABIN FLOOR SUPPORT Y765 HAS CORROSION BETWEEN FR 67-69. REMOVED AND REPLACED FLOOR BEAM Y765 BETWEEN FR 66-70 IAW SRM 51-72-11-911-001.SDR F3LA202602130366Floor Support · crackedAIRCRAFT WAS NOT GROUNDED AND IS IN CHECK FOR SCHEDULED MX. AFT WET AREA LONGITUDINAL BEAM AT Y-765 HAS CORROSION FROM C66 TO C68. REMOVED AND REPLACED CORRODED FLOOR SUPPORT Y-765 BETWEEN FR 66-70 IAW SRM 51-72-11-911-001 AND SRM 53-41-14-283-009.SDR F3LA202602130365Plate · crackedAIRCRAFT WAS NOT GROUNDED AND IS IN CHECK FOR SCHEDULED MX. SILL PLATE BETWEEN FR 69-70 RH SIDE IS CRACKED. REMOVED CRACKED SILL PLATE BETWEEN FR 69-70 RH SIDE & REPLACED IT WITH A NEW PLATE IAW AIRBUS A320 NEO SRM 51-42-11-911-001. /END/.SDR DALA2026021301034Skin · gougedDEEP SKIN GOUGE AT FR 63 UNDER SHEAR TIE BETWEEN STGR 3-4R. REPAIRED PER ERA 631978-14, REV ORIGINAL. (1448664)SDR DALA2026021301033Frame · damagedFRAME 60 BETWEEN S5 & 6R, FOUND OTBD HOLE OF FRAME COUPLER ELONGATED THROUGH FRAME LAYER. CORRECTED PER ERA 631908-14, REV ORIGINAL. (1448638)SDR DALA2026021301032Frame · damagedFRAME 24, STR 26-27 MISDRILLED HOLE FOR MOUNTING HARDWARE TO ATTACH TO. CORRECTED PER ERA 631753-14 REV B. (1449204)SDR SCNA20260213081Slide · detachedFOUND L1 DOOR OPEN, SLIDE RESTING ON MAINTENANCE STAND. MAIN CABIN EXIT/SLIDE L-1 DOOR SLIDE INOPERATIVE OR MISSING PROVIDED R1 OPERATES NORMALLY. REPLACED L1 ESCAPE SLIDE IAW AMM 25-66-01, GOOD FOR SERVICE, THIS CLEARS MEL, 52-16-1.SDR F3LA202602130364Plate · crackedAIRCRAFT WAS NOT GROUNDED AND IS IN CHECK FOR SCHEDULED MX. SILL PLATE LH SIDE BETWEEN FR 69-70 IS CRACKED. REMOVED THE CRACKED SILL PLATE ON LT SIDE BETWEEN FR 69-70 & REPLACED WITH NEW PLATE IAW SRM 51-42-11.SDR AALA202602131793Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.SDR AALA202602130584Battery · no testAIRCRAFT WAS NOT GROUNDED: FAULT FOR EMERGENCY POWER SUPPLY UNIT 12WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 12WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38 WITH NO FAULTS NOTED.SDR ABXA20260213065Door · missingDURING MAINTENANCE INSPECTION, FOUND NR 2 ENGINE OTBD PYLON PANEL MISSING, 446BR. MAINTENANCE DEFERRED IAW CDL 54-53-2. PLACARDS INSTALLED. REDUCE TAKEOFF AND LANDING PERFORMANCE BY 600 LB. (272 KG) ENROUTE CLIMB BY 1400 LB. (635 KG) NO MX DEACTIVATION PROCEDSDR QMLA2026021320011Warning Light · illuminatedNUMBER 2 ENGINE CHIP LIGHT ILLUMINATED IN FLIGHT.SDR REXA2026080301392Fitting · corrodedCORROSION ON STGR 22L, FROM FS 389 TO FS 409, AT MAIN AVIONICS COMPARTMENT. STGR 22L, FROM FS 389 TO FS 409, AT MAIN AVIONICS COMPARTMENT WAS REPAIRED PER CRJ-700 SRM 53-00-03-201-001-A01.SDR REXA2026080301391Fitting · corrodedCORROSION ON STGR 22L, FROM FS 389 TO FS 409, AT MAIN AVIONICS COMPARTMENT. STGR 22L, FROM FS 389 TO FS 409, AT MAIN AVIONICS COMPARTMENT WAS REPAIRED PER CRJ-700 SRM 53-00-03-201-001-A01.SDR SWIA2026021275987Hinge · gougedPAX DOOR HINGE (FUSELAGE SIDE) REQUIRES REPLACEMENT. DURING DAMAGE TOLERANCE INSPECTION FOR AFT MOST LUG LANDING FOUND A NEW HEAVY GOUGE FROM HINGE PIN LOCKING PIN. AFT MOST LUG LANDING WAS ALREADY PREVIOUSLY BLENDED, HINGE IS NOW OUT OF LIMITS. (C-CHECK RO 0SDR SWIA2026021275865Landing · corrodedDURING REMOVAL OF FWD DRAIN MAST. TO FOM FOUND CORROSION ON FWD DRAIN MAST LANDING. PERFORMED REPAIR OF FUSELAGE SKIND UNDER FWD DRAIN MAST BETWEEN FS333.00-FS349.00 AND STR24R-STR25R ON FWD DRAIN MAST LANDING PER REO 601R-53-21-3794 REV -- DATE 2026-03-06. FSDR VNAA2026040920076Crossbeam · corrodedFS 280 CROSSBEAM HAS SIGNIFICANT CORROSION ACROSS THE UPPER SURFACES.SDR HNAA2026032600245Trunnion · damagedRIGHT NLG BEARING HOUSING HAS TEMPORARY REPAIR IAW ETD2023-145-026080A REQUIRES REPLACEMENT. R & R THE RT NLG TRUNNION IAW ETD2023-145-026080 REV. A AND PIEDMONT EO1-53-26-0127 DMT 10.