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 AALA202604224921Stringer · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT STRINGER S23R BETWEEN STA 856 AND STA 868. REPLACED STRINGER PER AARD 51-00-05-1.SDR 3EJA2026042200006Door Seal · wornCREW STARTED DECENT FROM FL 450 TO FL 270, AT FL 350 THEY RECEIVED A CABIN DOOR SEAL CAS MESSAGE. CREW REFERRED TO EMERGENCY CHECKLIST E2 AND FOLLOWED TO PROCEED BELOW FL 310 WITH MASKED DON NORMAL. AT ABOUT FL 310 THEY RECEIVED A CABIN ALTITUDE CAS MESSAGE ANSDR ASAA2026040265596Floor Support · corrodedINTERCOSTAL BETWEEN STA. 328 AND STA. 344 HAS CORROSION INBOARD FROM L1 DOOR. GROUNDED - YES. REMOVED CORROSION AND FOUND OUT OF LIMITS IAW B737-800 SRM 53-00-52-1A-1, REMOVED LOCATED AND DRILLED AND REPLACED INTERCOSTAL PER B737-800 SRM 51-40-02, 51-40-05, & SDR SWIA2026040275872Access Panel · damagedFASTENER HOLE OF ACCESS PANEL 132AL DAMAGE. REPAIRED FASTENER HOLE OF ACCESS PANEL 132AL. COMPLIED WITH REO 601R-53-11-162 REV D DATE 2019-02-05. STEPS 1-8 AND REF SRM 51-21-16. LEAK CHECK GOOD. COMPLIED WITH 51-900-1003-SKYSDR CALA2026042115569Skin · corrodedCORROSION AT RH LOWER FUSELAGE EXTERNAL SKIN BY DRAG LINK BS 540 BTWN S21-22R. ACCOMPLISHED A REPAIR IAW ESR 14681, ECRA 5710-02968.SDR CALA2026042115563Floorbeam · damagedFLIGHT DECK FLOORBEAM FASTENER HOLE ELONGATE BS 259.5, RBL 7. ACCOMPLISHED A FLOOR SUPPORT REPAIR IAW ESR-14897 AND ECRA 5310-08851SDR ASAA2026040265555Intercostal · crackedINTERCOSTAL BETWEEN BS 312 AND 328 HAS A CRACK INBD FROM L1 DOOR. GROUNDED - YES. REMOVED, LOCATED, AND DRILLED AND REPLACED INTERCOSTAL IAW SRM 51-40-02, 51-40-05 AND DWG 141A5400 SHEET 4 REV -SDR MASA20260420080Plate · corrodedDURING HEAVY CHECK INSPECTIONS OF THE L/H WINGLET PANELS, CORROSION FOUND ON L/H WINGLET PANEL 551 AB, PANEL HAS BEEN BLENDED IAW SRM 51-10-03, WITH IN LIMITS IAW SRM 51-75-16, MAX MATRL REMOVED .001". REPROTECTED BLENDED AREA IAW SRM 51-23-04, SRM 51-23-05, SSDR AALA202604165249Limiter · leakingAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING APPROACH LOST SYSTEM-B HYDRAULIC SYSTEM. AIRCRAFT EMERGENCY LANDED SAFELY AT DFW. **SUPPLEMENTAL REPORT FOR (AALA202604075249) SUBMITTED 04/07/2026 BY DFW: REMOVED AND REPLACED TRAILING EDGE FLAP SDR AALA202604157953Hinge Fitting · crackedAIRCRAFT IN BASE MAINTENANCE: LEFT MLG DOOR FWD HINGE FITTING CRACKED ON FWD SIDE AT CONNECTING PLATE. MAINTENANCE REPLACED LEFT MLG DOOR FWD HINGE FITTING IAW EA 373936 DRAWING R53370500.SDR ASAA2026040265451Floorboard · delaminatedMAIN CABIN AFT WET AREA FLOORBOARD DELAMINATION. GROUNDED - YES. FABRICATED NEW FLOORBOARD IAW SRM 53-00-50-2R-0 AND DWG 147A5810-123, REV-.SDR AALA202604137881Floor Support · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSOIN ON AFT PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL BETWEEN STA 947.5 AND STA 967 AT LBL 52. REPLACED INTERCOSTAL PER SRM 53-70-51-2R-5.SDR AALA202604134109Floor Support · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT PASSENGER CABIN FLOORBOARD SUPPORT AT STA 950 BETWEEN LBL 24 AND LBL 54. REPLACED SUPPORT PER SRM 51-40-02.SDR REXA2026041300284Overheat Sensor · inoperativeAT FL250 MLG BAY OVHT WARN RAN QRH WARN MSG DID NOT EXTINGUISH BTMS ALL 0000 LANDED W/O ISSUE WARN MSG PERSISTS AT GATE. R/R FIRE DETECTION CONTROL IAW AMM 26-14-01. MESSAGE DID NOT CLEAR. R/R L & R MLG BAY TEMPATURE SENSING ELEMENT IAW AMM 26-14-04. OPS TESDR DALA2026041202306Plug · missingNR 2 ENGINE NAI HOIST POINT PLUG MISSING. FWD MISSING NAI HOISTING POINT PLUG TO MCO PER CDL 71-00-06A M PROC C/W MISSING O/B UPPER COVER /PLUG MCO/PLAC INSTALLED. INSTALLED FASTENER PER STANDARD PRACTICES 50-51 REMOVED PLACARDS. (LP: 8212245) AIRCRAFT WAS GRSDR IPXA2026041091568Seat Track · wornFOUND SEAT TRACK ASSY INBOARD FWD OF CAPTAIN SEAT WORN. REPLACED THE SEAT TRACK ASSY IAW AMM 25-11-01-822-095-001, REV 147.SDR AALA202604101003Web · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN WING CENTER SECTION REAR SPR VERTICAL PRESSURE DECK WEB AT STA 663 AND LBL 44. REPAIRED WEB PER SRM 57-10-10-2R-3.SDR AALA202604101377Stop Pad · wornAIRCRAFT IN BASE MAINTENANCE: L1 DOOR FRAME MULTIPLE STOP PADS WORN ON AFT DOOR FRAME. REPLACED STOP PADS PER SRM 52-11-01.SDR DALA2026041002280Cover · missingRIGHT WING INBOARD FLAP, INNER CANOE FAIRING, INBOARD SIDE, FLAP TRACK MOVEABLE FAIRING PIVOT COVER MISSING. FWD RT WING IND MOST FALP FAIRONG INBO SIDE FLAP FAIRONG PIVOT COVER TO MCO PER CDL 27-00-16 M PROC C/W MCO/PLAC INSTALLED REQUIRES REINSPECT ONCE PERSDR IPXA2026040792671Latch · wornWORN LATCH, NR 1 ENG RH FAN COWL OIL TANK ACCESS DOOR FWD AND UPPER SIDE QTY: 2EA. REMOVED DAMAGE LATCH I.A.W SRM 51-40-02-0G REV.94. INSTALL NEW LATCH I.A.W SRM 51-40-02-0G REV.94 AND BOEING AIPC 71-11-10-51 REV. 141.SDR IPXA2026040795033Bracket · chafedFAULT - CHAFING , NO.2 ENG L/H T/R CLOSE OUT DOOR T/E BRACKET. REMOVED DAMAGE BRACKET I.A.W SRM 51-40-02-0G REV.94. INSTALL NEW BRACKET I.A.W SRM 51-40-02-0G REV.94 AND ST ENGINEERING IPC 78-32-21 REV.96.SDR ASAA2026040265326Power Supply · inoperativeEMERGENCY LIGHTS AT ROW 19, 22 AND 24 FAILED CAPACITY CHECK. SRXR430X. GROUNDED - YES. REMOVEFD AND REPLACED BATTERY PACK (M1671) AT R/H SEAT ROW 22 AND PERFORMED OPS CHECK TASTED GOOD IAW B737 AMM 33-51-06-960-805 SRXR430X.SDR AALA202604090043Transition Panel · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT TRANSITION PANEL AT BS 727C PLUS 12 INCHES, AT RBL 25. BLENDED CORROSION PER SRM 51-10-02SDR AALA202604093432Transition Panel · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT TRANSITION PANEL AT BS 727D AND RBL 25. BLENDED CORROSION PER SRM 53-00-53-1A-2.SDR CALA2026040915228Bustle · damagedGENERAL VISUAL INSPECTION PROCEDURE, L1 DOOR SLIDE BUSTLE DAMAGED, CONFIRMED DAMAGE SIZE IS WITHIN 3 INCHES IN DIAMETER, DOES NOT GO INTO THE CORE MATERIAL AND ALL BUSTLE ATTACH POINT ARE SECUED AND NOT DAMAGE. APPLIED 2 LAYERS OF 3 M 398 FR CARGO TAPE. ACSDR ASAA2026040265327Battery Pack · no testEMERGENCY LIGHTS AT ROW 19, 22 AND 24 FAILED CAPACITY CHECK. SRXR430X. GROUNDED - YES. REMOVEFD AND REPLACED BATTERY PACK (M1671) AT R/H SEAT ROW 22 AND PERFORMED OPS CHECK TASTED GOOD IAW AMM 33-51-06-960-805.SDR IPXA2026040496728Bracket · crackedCRACKED BRACKET, R/H WING L/E NO.7 SLAT AREA PNL 611KB TORQUE SUPPORT BRACKET AT LES 281. REMOVED DAMAGE BRACKET I.A.W SRM 51-40-02-0G REV.94. INSTALL NEW BRACKET I.A.W SRM 51-40-02-0G REV.94 AND BOEING DWG NO: 114T1240 SH 6 REV: -.SDR DALA2026040802252Beacon · missingUPON ARRIVAL FOUND LOWER BEACON LIGHT ASSY. MISSING. INSTALLED NEW LIGHT ASSY PER B737 AMM 33-42-02-960-802 AND REPAIRED PER ERA 633537-14. (LOG 8173584 - AIRCRAFT WAS GROUNDED).SDR CALA2026040815192Window Frame · crackedLEFT FWD WINDSHIELD WINDOW FRAME CENTER POST CONTINUITY FITTING MOST INBD FASTENER HOLE HAS 2 CRACK INDICATIONS 100% SH, AT THE 10:00 O'CLOCK AND 6:00 O'CLOCK POS. FWD LOOKING AFT. PER AAR LCQ NON ROUTINE 9298444/36444. ACCOMPLISHED INTERIM RPR AT LEFT FWD WISDR CALA2026040815190Window Frame · crackedRIGHT FWD WINDSHIELD WINDOW FRAME CENTER POST CONTINUITY FITTING MOST INBD FASTENER HOLE HAS A CRACK INDICATION 100% SH AT THE 5 :00 CLOCK POS. FWD LOOKING AFT PER AAR LCQ NON ROUTINE 9298445/3 6445 ACCOMPLISHED INTERIM RPR AT LEFT FWD WINDSHIELD FR CTR POST SDR CALA2026040815188Door Latch · wornRIGHT FWD LATCH FOR DOOR 192 DR HAS WORN INTO CHORD ALMOST ALL THE WAY THROUGH.MARKED MAJOR REPAIR AND INITIATED SFR. INITIATED SDR REMOVED DOOR 192 DR, ECS DOOR SEAL AND RETAINER FOR ACCESS TO SHEETMETAL REPAIR.REF SRM 57-10-13-2R-3. STEP 4A. COMPLIED WITH SSDR AALA202604080628Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOOR BEAM UPPER CHORD (T-CHORD) AT BS 947.5 AND LBL 52. REPAIRED UPPER CHORD PER SRM 53-70-51-2R-5.SDR DALA2026040802240None · nonePERFORM INSPECTIONS PER ERA 628936-14. C/W ER/A 14-628936. (1525444) (AIRCRAFT GROUNDED)SDR AALA202604075879Oven · odorAIRCRAFT WAS GROUNDED: SLIGHT BURNING SMELL WHEN OVENS IN FORWARD GALLEY WERE USED. ACCOMPLISHED J/C 09L00021001 DETERMINED SOURCE OF SMELL TO FORWARD GALLEY NUMBER 1 OVEN. REMOVED AND REPLACED NUMBER 1 FORWARD GALLEY OVEN. PER CMM 25-37-26. OPS CHECK GOOD.SDR AALA202604075249Hydraulic System · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING APPROACH LOST SYSTEM-B HYDRAULIC SYSTEM. AIRCRAFT EMERGENCY LANDED SAFELY AT DFW. (OPEN).SDR QXEA2026040700079Liner · looseFLIGHT 2012. L1 DOOR ARMING HANDLE STICKS WHEN DISARMING. REMOVED FROM SERVICE. OPERATED L1 DOOR ARMING HANDLE AND FOUND MULTIPLE POINTS WHERE THE DOOR LINER WAS LOOSE. FOUND ARM/DISARM FLAG MADE CONTACT WITH DOOR LINER. ADJUSTED ATTACHMENT SCREW THAT CONNECTSSDR 2026FA0000258Brake Disc · crackedLEFT MAIN BRAKE DISC FAILED/BROKE IN HALF WHEN AIRCRAFT WAS TAXIING.SDR AALA202604077858Flashlight · not seatedAIRCRAFT WAS NOT GROUNDED: FLASHLIGHT AT 1L BOARDING DOOR IS INOPERATIVE. FOUND FLASHLIGHT NOT SEATED FROM HOLDER. INSERTED AND OPS CHECKS GOOD.SDR AALA202604078921Flashlight · not seatedAIRCRAFT WAS NOT GROUNDED: FLASHLIGHT IN AFT GALLEY NEAR NUMBER 2 JUMPSEAT IS INOPERATIVE. FOUND FLASHLIGHT UNSEATED FROM HOLDER. RESEATED AND OPS CHECKS GOOD.SDR AALA202604078559Sign · incorrectAIRCRAFT WAS NOT GROUNDED: OVERWING EXIT SIGN INCORRECT. MISSING ARROWS POINTING TO EXITS. INSTALLED NEW EXIT SIGN AT OVERWING EXIT SIGN. PER IPC 33-51-01-80. OPS CHECK GOOD.SDR IPXA2026040707983A/C Pack · odorSTRONG SMELL OF OIL IN THE COCKPIT WHEN USING THE PACKS WITH APU ON STARTED APU AND OPERATED LEFT AND RIGHT AIR CONDITIONING PACKS IN ALL MODES FROM APU BLEEDS FOR 1 HOUR REFERENCE AMM 49-11-00 AND 21-00-00 WITH NO OIL SMELL COMING FROM VENTS IN COCKPIT AND CASDR IPXA2026040792937Angle · crackedCRACKED CLIP , NR 2 PYLON AFT FAIRING AFT STIFFENER L/H SUPPORT CLIP , AT NAC STA 376. REMOVED DAMAGE ANGLE IAW SRM 51-40-02-0G, REV 94. INSTALLED A NEW ANGLE IAW SRM 51-40-02-0G, REV 94, DWG 313T2303, SHT 131, REV -, & DWG 313T2303, SHT 136, REV -.SDR IPXA2026040709874Door · out of adjustLEFT FWD ENT DOOR AFTER PUSHBACK T/S PERFORMED. MAIN CREW DOOR SENSOR NOTED TO BE OUT OF ADJUSTMENT. ADJUSTED AS PER AMM 52-71-01-964-211. OPS CHECK GOOD.SDR AALA202604072466Union · strippedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO PHX DUE TO THE FLIGHT CREW REPORTING THAT DURING CRUISE FIRST OFFICERS OXYGEN BOTTLE ECAM INDICATION DROPPED BELOW MINIMUM FLIGHT CREW REPORTED THAT IT INDICATED 490 AND KEPT DROPPINSDR AALA202604079685Bottle · leakingAIRCRAFT WAS GROUNDED: MULTIPLE REPORTS OF SERVICING OFTHE R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER. MAINTENANCE REPLACED THE R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-13-14SDR SWAA2026040786121Light · missingEMERGENCY EXIT CEILING LIGHT VALANCE MISSING. INSTALLED VALANCE; OPS CHECK GOOD REF. AMM 33-20-00.SDR SWAA2026040785717Hmu · faultedNR 1 ENGINE N1 ROLLED BACK 10% AT CLIMB OUT. REF TTG8Q01BFMVQ FOR REPLACEMENT OF HMU AND FUEL PUMP PACKAGE. PERFORMED TESTS 8; 12 AND 13 PER POWER PLANT TEST REFERENCE TABLE AMM 71-00-00. TESTS PASSED. A/C STILL NEEDS TEST 15 (85% N1 LEAK CHECK).;[02] PERFORSDR SWAA2026040787175Pump · weakNR 1 ENGINE, N1 ROLLED BACK 10% AT CLIMB OUT. REF TTG8Q01BFMVQ FOR REPLACEMENT OF HMU AND FUEL PUMP PACKAGE. PERFORMED TESTS 8; 12 AND 13 PER POWER PLANT TEST REFERENCE TABLE AMM 71-00-00. TESTS PASSED. PERFORMED TASK 71-00-00-SWA-823-F00, LEAK CHECK AFTSDR SWAA2026040785679Strap · degradedFWD SERVICE DOOR SAFETY STRAP DEGRADED . R & R FWD SERVICE DOOR SAFETY STRAP IAW AMM 25-21-35.SDR SWAA2026040785813Battery · inoperativeCOCKPIT FLASHLIGHT HOLDER TEST BUTTON INOPERATIVE. OK TO CONTINUE PER MEL 25-64-02A SP 1B. R & R FLASHLIGHT BATTERY IAW AMM 25-64-00.