Service difficulty reports

1,771,154 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.

SDR DALA2026052403127Floor Support · corrodedLEVEL 2 CORROSION, FLOOR SUPPORT -Y1162.5 FROM FR68 TO FR69 AT AFT GALLEY AREA. REPLACED FLOOR SUPPORT -Y1162.5 LOCATED BETWEEN FR68 TO FR69 AT AFT GALLEY AREA IAW SRM 51-42-11 AND A319 SRM 51-72-11 AND DWG D53472780.May 21, 2026 · N369NB · Airbus A319114 · Fuselage Miscellaneous StructureSDR WX0A2026052232820Battery · damaged(AIRCRAFT NOT GROUNDED) FA REPORTS MEGAPHONE FELL FROM LFA STATION A/C LEFT ON TAKEOFF. APPEARS INOP NOW. NO GREEN LIGHT. REPLACED BATTERIES IN MEGAPHONE IAW LOPA DWG # A 1250004L03. OPS CHECKS GOOD. NOTE GREEN LIGHT FLASHES ONLY WHEN IN USE.May 21, 2026 · N323NV · Airbus A319111 · Emergency EquipmentSDR DALA2026052203124Seat Track · corrodedCORROSION LEVEL 2 RIGHT OTBD SEAT TRACK AFT END CORRODED AT FR 74 RBL 43.5 WL 151.5. REPLACED SEAT TRACK RT OTBD RBL 43.5, FR 74 - 61 IAW ASRP BD500-A-J51-40-11-01AAA-652A-A, DWG PL C0134422701 REV: G AND ASRP BD500-A-J51-42-21-00AAA-078A-A. (LP 1605266 - AMay 21, 2026 · N137DU · Airbus BD5001A10 · Fuselage, Seat/Cargo Attach FittingsSDR DXTA2026052208176Link · damagedPOTENTIAL ARCING, CRACKING, & PITTING FOUND ON THE LH TRAILING LINK WHILE COMPLETING SL680A-32-11. REMOVED ORIGINAL LT MLG TRAILING LINK 32-10-15. PERFORMED ALL POST MAINTENANCE CHECKS IAW MM CHECKED GOOD. REMOVED AND INSTALLED A REPAIRED TRAILING LINK IAW MMMay 21, 2026 · N946QS · Cessna 680A · Main Landing GearSDR SWAA2026052205502Lamp · inoperativeEMERGENCY LIGHT AT SEAT ROW 15ABC INOPERATIVE. RELAMPED EMERGENCY LIGHT AT SEAT ROW 15 ABC WDM 33-51-22. PERFORMED SATISFACTORY OPS CHECK IAW AMM 33-51-00-710-801.May 21, 2026 · N443WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026052205312Flashlight · inoperativeAFT FLIGHT ATTENDANT FLASHLIGHT IS INOPERATIVE. AFT GALLEY RIGHT FA I/B FLASH LIGHT OPS CHECK NORMAL IAW AMM 25-64-00.May 21, 2026 · N8531Q · Boeing 7378H4 · Emergency EquipmentSDR SWAA2026052205168Lens · missingFA REPORTS LIGHT COVER MISSING AFT OF RAFT COMPARTMENT AT ROW 17. OK TO CONTINUE PER MEL 33-51-01A; SP1; AUTH 320445. INSTALLED NEW EAL LENS PER AMM 33-51-03. OPS CHECKED GOOD. THIS CLEARS MEL 33-51-01A SP#1.May 21, 2026 · N8741L · Boeing 7378 · Emergency LightingSDR IPXA2026052293472Seal · leakingEXTREMELY LOUD SQUEAL EMANATING FROM MAIN DOOR ON AIRCRAFT. SOUND IS COMING FROM AREA OF LOWER DOOR HINGE OR FLOOR. INSTALLED NEW ENTRY DOOR SEAL PER AMM 52-10-18.May 21, 2026 · N173UP · Airbus A300F4622R · Passenger/Crew DoorsSDR IPXA2026052292736Window · failedLEFT WINDOW (L1) STARTED ARCING AT PC360 THEN SHATTERED. QRH COMPLETED. APPLIED AERODYNAMIC SEALANT TO COMPLETE THE WINDOW INSTALLATION IAW AMM 56-11-01-424-015.May 21, 2026 · N453UP · Boeing 75724APF · Flight Compartment WindowsSDR SWIA2026052176029Bracket · illuminatedGEAR DISAGREE WARNING MESSAGE ON TAKEOFF. QRH RESOLVED ISSUE. (FLIGHT 5026). TROUBLESHOT GEAR DISAGREE IN REF TO FIM 32-60-07. FOUND NOSE PROX SENSORS S21, & S35 TO BE NEAR WHEN THEY SHOULD BE FAR AND FOUND S22 & S23 BE FAR WHEN THEY SHOULD BE NEAR WITH AIRMay 21, 2026 · N876AS · Cndair CL6002B19 · Main Landing Gear Attach SectionSDR ASAA2026052166272Hinge · lack of lubeF/A REPORTS L1 DOOR DIFFICULT TO CLOSE. GROUNDED - YES. OPENED AND CLOSED L1 FWD ENTRY DOOR IAW AMM 52-11-00. UPPER HINGE POINT HAS SOME CREAKING SOUND. CLEANED AND LUBRICATED THE L1 DOOR IN REF. TO FIM 52-10 TASK 807. DOOR NOW OPENES AND CLOSES SMOOTHLY. NO DMay 21, 2026 · N622AS · Boeing 737790 · Fuselage, Door HingeSDR FDEA202605210626Skin · delaminatedL/H WING INB MAIN FLAP TRAILING EDGE PREVIOUS REPAIR IS DEBONDED REMOVED PREVIOUS REPAIR LOWER SKIN FOUND DEBONDED AND INSTALLED PERMANENT REPAIR AT LH WING I/B MAIN FLAP TRAILING EDGE IAW B757 SRM 57-53-01-2R, FIG 201, RPR 1, SHEET 2, DETAIL I, AND SRM 51May 21, 2026 · N912FD · Boeing 75728A · Trailing Edge FlapsSDR YENA2026052200478Smoke Warning · false activationFLT # 331, MXP-BOS. (ETOPS) SMOKE MAINT STS ( CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY FAULT(S) INDICATED BY SMOKE ). PERFORMED OPS CHK SMOKE DETECTION SYSTEM IAW AMM 26-10-00. OPS CHK GOOD. MX-4 UPDATED. PLACARD REMOMay 21, 2026 · N4083J · Airbus A321271NX · Smoke DetectionSDR DALA2026052203123Oxygen Mask · deployedFA BUNK 5 OXYGEN MASK DEPLOYED. PACKED MASKS PER AMM 35-21. (1605377) AIRCRAFT WAS GROUNDED.May 21, 2026 · N859NW · Airbus A330223 · Passenger Oxygen SystemSDR AALA202605227903Seat Track · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON MAIN CABIN FLOOR SEAT TRACK BETWEEN FR 54 AND FR 55 AND -Y1292. REPLACED SEAT TRACK PER SRM 53-42-801.May 21, 2026 · N9026C · Airbus A319115 · Fuselage, Seat/Cargo Attach FittingsSDR CALA2026052216483Idg · faultedRIGHT SIDE ELECTICAL DRIVE FAILED WHILE IN CRUISE AT FL350 #2 ENGINE IDG DISCONNECTED IF FLT. PERFORMED BITE TEST ON #2 GCU, FOUND IDG FAULT. R&R OF E2 IDG AND E2 GCU. REMOVED AND REPLACED GCU FOR E2. PER TOM C REQUEST. REF AMM 24-21-81. OPS CHECK NO DEFECTS May 21, 2026 · N31412 · Boeing 737924 · AC Generator-AlternatorSDR CALA2026052216477Battery Pack · no testEMERGENCY LIGHTS - OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - MULTIPE AISLE LIGHTS AND RIGHT FORWARD OVERWING EXIT LIGHT INOP. R & R M1676 EMERGENCY LIGHT BATTERY PACK AND CHARGER IAW AMM 33-51-06. OPS CHECK GOOD.May 21, 2026 · N79541 · Boeing 737824 · Emergency LightingSDR AALA202605229500Proximity Sensor · faultedAIRCRAFT WAS NOT GROUNDED: DOOR LEFT AFT EMERGENCY EXIT MESSAGE CAME ON IN FLIGHT THEN DISAPPEARED. MAINTENANCE REPLACED DETECTOR PROXIMITY SWITCH 61VW1 FOR THE LEFT AFT EMERGENCY EXIT DOOR HOOK AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-71-1May 21, 2026 · N457AM · Airbus A321253NX · Door Warning SystemSDR AALA202605228100Door Frame · unsecureAIRCRAFT WAS NOT GROUNDED: FLLIGHT DECK DOOR STICKS AND IS HARD TO OPEN / CLOSE. MAINTENANCE RE-TORQUED FLIGHT DECK DOOR FRAME SCREWS AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-51-11.May 21, 2026 · N979UY · Airbus A321231 · Fuselage Main, StructureSDR AALA202605229786Handle · damagedAIRCRAFT WAS NOT GROUNDED: LAVATORY DOOR HANDLE DAMAGED. REPLACED LAVATORY DOOR HANDLE PER AMM 25-41-80.May 21, 2026 · N802AN · Boeing 7878 · Fixed Inner DoorsSDR SCNA20260522212Retainer · damagedINITIAL INSPECTION: SHEARED OFF AND LOOSE RIVETS ON RETAINER CLIP ON L1/L2 ESCAPE SLIDES. RIVETS ON RETAINER CLIP ON L1/L2 ESCAPE SLIDES WERE REPLACED IAW SRM 51-40-02-0G-0May 21, 2026 · N834SY · Boeing 7378KN · Emergency EquipmentSDR SCNA20260522211Support · wornINITIAL INSPECTION: WEAR ON SUPPORT LH ON L2 ESCAPE SLIDE. BRACKET LT ON L2 ESCAPE SLIDE WAS REPLACED IAW SRM 51-40-02-0G-0.May 21, 2026 · N834SY · Boeing 7378KN · Escape SlideSDR 2A6R2026052275501Angle · crackedA CRACK WAS DISCOVERED ON THE EQUIPMENT DECK COVER. THE DAMAGE IS APPROXIMATELY 10MM IN LENGTH. AN APPROXIMATE LOCATION OF THE DAMAGE IS AT F.S. 6100MM, W.L. 2600MM, AND L.B.L. 200MM. A DETAILED DESCRIPTION OF THE PERFORMED TYPICAL DAMAGE REPAIR AND APPROVED RMay 21, 2026 · N113AH · Bolkms BK117C2 · Fuselage Miscellaneous StructureSDR SWAA2026052105173Girt Bar · out of adjustNG DOOR SLIDE COVER GIRT BAR RETAINER CLIP MISSING FASTENERS - PERMANENT REPAIR. REMOVED TEMP REPAIR AND INSTALLED FASTENER PER SRM 51-40-02 AND AIPC 25-66-00-13.May 21, 2026 · N220WN · Boeing 7377H4 · Emergency EquipmentSDR 2026FA0000425Skin · corrodedCORROSION, FORWARD CABIN, RT LOWER SKIN, BFS 125.80 TO 157.00.May 21, 2026 · N577QS · Cessna 560XL · Wing, Plate/SkinSDR AALA202605217444Light · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT ABOVE OVERHEAD BIN AT SEAT 24F IS OUT. (OPEN).May 21, 2026 · N982AN · Boeing 737823 · Emergency LightingSDR AALA202605217791Arming Lever · looseAIRCRAFT WAS NOT GROUNDED: DOOR 2R SLIDE ARMING HANDLE LOOSE. MAINTENANCE SECURED R2 SLIDE DISARM HANDLE PER AMM 52 -21-11.May 21, 2026 · N534UW · Airbus A321231 · Emergency ExitsSDR DALA2026052103110Housing · brokenEMERGENCY LIGHT PATHWAY (SEAT MOUNTED) @ 33C HOUSING BROKEN, AND 32C E-LIGHT INOP. REPLACED 33C E-LIGHT HOUSING, OPS CHECK GOOD AND FOUND CABLE UNDER SEAT 31A UNPLUGGED. RECONNECTED PLUG. OPS CHECK GOOD. (LP 8898464, 8898465 - AIRCRAFT WAS GROUNDED).May 21, 2026 · N303DN · Airbus A321213 · Emergency LightingSDR JR2R20260521008Fitting · corrodedRT MLG W/W AILERON QUADRANT FITTING IS CRACKED. REPLACEDMay 21, 2026 · N86316 · Emb ERJ170200LL · Wing Miscellaneous StructureSDR FDEA202605210625Plate · wornWORN OUT PLATE AND COMPOSITE MATERIAL ON LH MLG BODY DOOR SKIN LOCATED AT 4'' FROM UPPER AREA OF AFT EDGE PLATE AND COMPOSITE MATERIAL ON LH MLG DOOR SKIN LOCATED AT 4'' FROM UPPER AREA OF AFT EDGE, WAS EVALUATED AND REQUIRED REPAIR IAW SRM 51-10-02-0G REV. May 21, 2026 · N111FE · Boeing 7673S2F · Landing Gear DoorsSDR AALA202605218726Fitting · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN FORWARD CARGO COMPARTMENT FRAME INNER CHORD FITTING AT BS 787 AND LEFT S18A. REPLACED FITTING PER EA 374293.May 21, 2026 · N909AN · Boeing 737823 · Fuselage Main, StructureSDR JR2R20260521871Floorbeam · corrodedAFT WET AREA RBL11 FR4 EXISTING BEAM REPAIR CORRODED. REMOVED AND REPLACED REPAIRMay 21, 2026 · N86316 · Emb ERJ170200LL · Fuselage Main, Floor BeamSDR 2026FA0000420Bolt · wornWHILE COMPLYING WITH AD 13-02-13 BY REPLACING CABLE P/N 62701-113. BOLT (PIPER P/N 400-056) AN3-11 AT THE LOWER END OF CONTROL COLUMN TEE BAR WAS FOUND TO BE WORN BADLY. WEAR RINGS WERE MEASURED TO BE 20% OF THE BOLT DIAMETER. BOLT WAS REPLACED WITH NEW HARDMay 21, 2026 · N1433X · Piper PA28151 · Control Column SectionSDR 9WGA2026052134401Buss Protection · faultyAFTER TAKE-OFF FROM NRT, INDICATION, AC BUS 1 FAIL, RETURNED TO NRT, MAINTENANCE PERFORMED PER FIM 24-23 TASK 812, REMOVED AND REPLACED BCU, TESTED EPGS (GCU1) AND EPGS 2 (GCU2) GROUND TEST COMPLIED WITH, TEST PASSED.May 21, 2026 · N344KD · Boeing 747446 · AC Power Distribution SystemSDR DALA2026052103099Skin · damagedBIRD STRIKE DAMAGE REPAIR, STA 132.5, BL 0.0. ACCOMPLISH ER/A 634542-14 (1604693) (AIRCRAFT GROUNDED)May 21, 2026 · N191DN · Boeing 767332 · Fuselage Main, Plate/SkinSDR F3LA202605210419Battery · no testDURING SCHEDULED HEAVY CHECK EPSU BATTERY 12WL EXT R FAILED EMER TEST. AIRCRAFT WAS NOT GROUNDED. REMOVED AND REPLACED EPSU BATTERY 12WL EXT R IAW AMM 33-51-38-000-002-A/33-51-38-400-002-A. OPS CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE.May 21, 2026 · N641FR · Airbus A321271NX · Emergency LightingSDR F3LA202605210418Battery · no testDURING SCHEDULED HEAVY CHECK EPSU BATTERY 10WL FWD L FAILED EMER TEST. AIRCRAFT WAS NOT GROUNDED AS A RESULT OF THE SDR REPORTABLE EVENT. REMOVED AND REPLACED EPSU BATTERY 10WL FWD L IAW AMM 33-51-38-000-002-A/33-51-38-400-002-A. OPS CHECK GOOD. AIRCRAFT WAMay 21, 2026 · N641FR · Airbus A321271NX · Emergency LightingSDR SWIA2026052077182Intercostal · corrodedFOUND PAX DOOR FWD DD6 INTERCOSTAL TO BE CORRODED. FWD DD6 INTERCOSTAL WAS REMOVED AND REPLACED IAW SRM 51-42-06. COMPLETED TASK CARD 51-900-1003-SKY. NO WEIGHT CHANGE REF CONTINUATION CARD FOR WORK PERFORMED.May 20, 2026 · N455SW · Cndair CL6002B19 · Passenger/Crew DoorsSDR SWIA2026052077171Former · elongatedWHILE REMOVING PAX DOOR FORMER AT FS311 FOR REPLACEMENT, 9 EA FASTENER HOLES WERE ELONGATED. REPAIRED PAX DOOR FORMER 9EA FASTENER HOLES IAW REO 601R-52-11-3100 REV-A DATED 2026-06-08 COMPLETED TASK CARD 51-900-1003-SKY. REF CONTINUATION CARD FOR WORK PERFMay 20, 2026 · N455SW · Cndair CL6002B19 · Passenger/Crew DoorsSDR SWIA2026052077161Intercostal · corrodedPAX DOOR, DD3 AFT INTERCOSTAL FOUND CORRODED. PAX DOOR, DD3 AFT INTERCOSTAL WAS REMOVED AND REPLACED IAW SRM 51-42-06-00.May 20, 2026 · N455SW · Cndair CL6002B19 · Passenger/Crew DoorsSDR SWIA2026052076875Floor Panel · gougedON FWD EQUIPMENT BAY FLOOR JUST AFT OF ACCESS DOOR 211AL THERE IS A GOUGE (C-CHECK RO 08/17/2026)PERFORMED REPAIR ON FWD EQUIPMENT BAY FLOOR JUST AFT OF ACCESS DOOR 211AL, IAW CRJ-550, SRM 51-42-06, BOMBARDIER REO 670-53-11-509, REV -E, DATE: 2018-02-08 AND May 20, 2026 · N796SK · Cndair CL6002C11 · Fuselage Floor PanelSDR SCNA20260810341Lap Joint · crackedEXTERNAL FUSELAGE, LAP JOINT AT STRINGER 14R, BS 727I+2, LOWER SKIN CRACKED. THIS CONDITION WAS FOUND DURING THE HFEC HOLE PROBE INSPECTION PER EO COO-EO-2026-24361. PERFORMED PERMANENT REPAIR AT EXTERNAL SKIN SECTION BETWEEN BS 727H & BS 727J, STRINGERSMay 20, 2026 · N5479A · Boeing 73783N · Fuselage Main, Plate/SkinSDR REXA2026080401476Plate · worn"INITIAL INSPECTION': WEAR ON FLAP FITTING AND PLATE SUPPORT OF ""FLAP STUB FAIRING"" 171DL AND 172DR AT RH/LH WING TRAILING EDGE. FLAP FITTING AND PLATE SUPPORT OF ""FLAP STUB FAIRING"" 171DL AND 172DR AT RH/LH WING TRAILING EDGE WERE REPLACED PER CRJ900 SRM May 20, 2026 · N146PQ · Cndair CL6002D24 · Trailing Edge FlapsSDR REXA2026080401475Plate · worn"INITIAL INSPECTION': WEAR ON FLAP FITTING AND PLATE SUPPORT OF ""FLAP STUB FAIRING"" 171DL AND 172DR AT RH/LH WING TRAILING EDGE. FLAP FITTING AND PLATE SUPPORT OF ""FLAP STUB FAIRING"" 171DL AND 172DR AT RH/LH WING TRAILING EDGE WERE REPLACED PER CRJ900 SRM May 20, 2026 · N146PQ · Cndair CL6002D24 · Trailing Edge FlapsSDR REXA2026080401474Fitting · worn"INITIAL INSPECTION': WEAR ON FLAP FITTING AND PLATE SUPPORT OF ""FLAP STUB FAIRING"" 171DL AND 172DR AT RH/LH WING TRAILING EDGE. FLAP FITTING AND PLATE SUPPORT OF ""FLAP STUB FAIRING"" 171DL AND 172DR AT RH/LH WING TRAILING EDGE WERE REPLACED PER CRJ900 SRM May 20, 2026 · N146PQ · Cndair CL6002D24 · Trailing Edge FlapsSDR REXA2026080401473Fitting · worn"INITIAL INSPECTION': WEAR ON FLAP FITTING AND PLATE SUPPORT OF ""FLAP STUB FAIRING"" 171DL AND 172DR AT RH/LH WING TRAILING EDGE. FLAP FITTING AND PLATE SUPPORT OF ""FLAP STUB FAIRING"" 171DL AND 172DR AT RH/LH WING TRAILING EDGE WERE REPLACED PER CRJ900 SRM May 20, 2026 · N146PQ · Cndair CL6002D24 · Trailing Edge FlapsSDR REXA2026080401428Skin · chafedWEAR PREVIOUS REPAIR OF OUTER SKIN UPPER EDGE AT AFT BAGGAGE DOOR OUTER SKIN UPPER EDGE AT AFT BAGGAGE DOOR PER EA CRJ952-15060 REV.IRMay 20, 2026 · N146PQ · Cndair CL6002D24 · Cargo/Baggage DoorsSDR REXA2026080401422Door Sill · crackedCRACK ON AFT RT DOOR LANDING AT FS 188.00 (LATCH CUT OUT OF ACCESS DOOR 212AR). AFT RH DOOR LANDING AT FS 188.00 (LATCH CUT OUT OF ACCESS DOOR 212AR) WAS REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01, CRJ-900 SRM 51-42-21-001-001-A01 AND CRJ-900 SRM 51-42-10-0May 20, 2026 · N146PQ · Cndair CL6002D24 · Fuselage Main, StructureSDR SIMA20260520002Glowstrip · wornEMERGENCY PHOTOLUMINESCENT LIGHTS #1,3,5,12RH, #1 LH WORN COMPLETE: RAR EMERGENCY PHOTOLUMINESCENT LIGHTS #1,3,5,12RH, #1 LH IAW ERJ 175AMM 33-50-21 OP CK GOODMay 20, 2026 · N209NN · Emb ERJ170200LR · Emergency EquipmentSDR SWAA2026071304877Attach Angle · crackedRIGHT AC BAY BS 663 RBL 9, HAS A CRACK ON THE VAPOR BARRIER ATTACH ANGLE HFEC VERIFIED. CW EA 26-157-01404.May 20, 2026 · N8705Q · Boeing 7378 · Fuselage Main, Attach Fittings