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.

SDR CALA2026020213516Battery Pack · no testEMERGENCY LIGHTS FOR DOOR L4 & AREA LIGHTS SEAT ROW 42 TO 50 LT SIDE, DID NOT ILLUMINATE DURING EMERGENCY LIGHT TEST. FOUND BATTERY PACK FOR EMERGENCY POWER SUPPLY M33407 ON OVER DOOR PANEL L4 DEGRADED. REPLACED THE BATTERY PACK. OP CHECKED GOOD IAW AMM 33-51-Feb 3, 2026 · N768UA · Boeing 777222 · Emergency LightingSDR CALA2026020213510Battery · no testL1 DOOR M33424 EMERGENCY LIGHT BATTERY CAPACITY CHECK FAILED. REF HX NR WO.6102595.Feb 3, 2026 · N77014 · Boeing 777224 · Emergency LightingSDR SWIA2026020276089Frame · fomPERFORM SPLICE REPAIR OF FS 501 FRAME AT STR 16R TO FOM (C-CHECK RO 05/22/2026)PERFORMED SPLICE REPAIR TO FRAME AT FS501 STR16R REF. CRJ900 SRM 53-00-06-201-001-A03. AND BY COMPLYING WITH ALL STEPS OF REO#690-53-31-1121 REV:-- DATE:2026-02-25 AND ALL STEPS Feb 2, 2026 · N899SK · Cndair CL6002D24 · Standard Practices/StructuresSDR SWIA2026020276076Frame · corrodedFRAME AT FS613, STGR 18L IS CORRODED. REPAIRED FRAME FS 613, STR18L REF. CRJ900 SRM 53-00-06-201-001-A03 AND DWG SH690-33100 REV N. COMPLIED WITH ALL STEPS OF TASK CARD 51-900-1002-SKY AND FORM M-337. SEE CONTINUE CARD FOR DETAILS. PRESSURE CHECKED GOOD.Feb 2, 2026 · N899SK · Cndair CL6002D24 · Fuselage Main, FrameSDR SWIA2026020276071Frame · corrodedFRAME AT FS533, STGR 18L IS CORRODED. INSTALLED NEW FRAME SECTOR FROM FS533 STRG16L TO STRG18L IN REF WITH SRM 53-00-06-201-001-A03, 51-42-06-001-001-A01, 51-42-21-001-001-A01 AND DWG SH690-33100 REV N. COMPLIED WITH ALL STEPS OF TASK CARD 51-900-1002-SKY. SEFeb 2, 2026 · N899SK · Cndair CL6002D24 · Fuselage Main, FrameSDR SWIA2026020276051Stringer · fomPERFORM SPLICE REPAIR OF FS 485 FRAME AT STR 16R TO FOM. PERFORMED SPLICE REPAIR OF FS 485 FRAME AT STR 16R. IAW SRM 53-00-06-201-001-A03, AND BY COMPLYING WITH ALL STEPS OF REO 690-53-31-1121, REV--. AND TASK CARD 51-900-1002-SKY. SEE CONTINUE CARD FOR DETAFeb 2, 2026 · N899SK · Cndair CL6002D24 · Fuselage Main, Longeron/StringerSDR SWIA2026020275609Vane · chafedLEFT INBD FLAP VANE OUTBD LEADING EDGE CAP CHAFED IN MULTIPLE SPOTS. REMOVED AND REPLACED CHAFED LT INBD FLAP VANE, OUTBD LEADING EDGE CAP WITH NEW CAP USING ALL NEW FASTENERS, IAW DWG CC670-14010 REV -F AND SRM 51-42-10-001-001 A01.Feb 2, 2026 · N726SK · Cndair CL6002C10 · Trailing Edge FlapsSDR SWAA2026031267103Nut · wornWEAR NUTS ON ASSISTANT HANDLE ON FWD SERVICE DOOR 2EA. REPLACED NUTS ON ASSISTANT HANDLE ON FWD SERVICE DOOR 2EA IAW SOPM 20-50-01, REV 40.Feb 2, 2026 · N8629A · Boeing 7378H4 · Service DoorsSDR SWAA2026031067041Doubler · crackedEGPR SURROUND DOUBLER IS CRACKED BS 233, WL 175, 8 INCHES ABOVE S24R. CRACK WAS FOUND TO BE OUT OF LIMITS IAW SRM 53-10-15-1A-5. TRIMMED OUT THE DAMAGED AREA OF THE EGPR SURROUND DOUBLER IAW SRM 53-10-15-2R-4, REPAIR 4, PARA 4(C). FABRICATED REPAIR PARTS IAFeb 2, 2026 · N246LV · Boeing 7377H4 · Fuselage Main, Plate/SkinSDR SWAA2026030966766Crossbeam · crackedCRACKED FLOOR STRUCTURE LOCATED BS 540, BL 0 - LBL 24. REPLACED FLOOR STRUCTURE IAW SRM 51-10-02, ITEM 9, & DWG 143A0060, SHEET 64, REV-.Feb 2, 2026 · N8628A · Boeing 7378H4 · Fuselage Main, StructureSDR SWAA2026030966984Support Angle · crackedCRACKED SUPPORT ANGLE, BS 867, S2 - 3R. REPLACED THE SUPPORT ANGLE AND FASTENERS IAW SRM 51-40-02-0G-0 AND DWG 146A7901, SHEET 66, REV A.Feb 2, 2026 · N8628A · Boeing 7378H4 · Fuselage Miscellaneous StructureSDR SWAA2026030966769Plate · crackedCRACK CORRUGATED PLATE TRAILING EDGE AT LEVEL IRSS 217 AT RT WING. REPLACED CORRUGATED PLATE TRAILING EDGE AT LEVEL IRSS 217 AT RT WING IAW SRM 51-10-02 ITEM 9 AND SRM 51-40-02.Feb 2, 2026 · N8628A · Boeing 7378H4 · Wing Main, Frame StructureSDR SWAA2026030967042Battery Pack · no testEMERGENCY BATTERY PACK M1670 FAILS CAPACITANCE TEST. REMOVED, REPLACED, AND PERFORMED GOOD TEST OF EMERGENCY BATTERY PACK M1670 IAW AMM 33-51-06-960-805.Feb 2, 2026 · N246LV · Boeing 7377H4 · Emergency LightingSDR SWAA2026030967046Battery Pack · failedEMERGENCY BATTERY PACK M1669 FAILS CAPACITANCE TEST. REMOVED AND REPLACED EMERGENCY BATTERY PACK M1669, OPS CHECK PERFORMED, GOOD FOR SERVICE IAW AMM 33-51-06-960-805.Feb 2, 2026 · N246LV · Boeing 7377H4 · Emergency LightingSDR CALA2026030914402Structure · corrodedR2 DOOR CUTOUT AREA, INNER CHORD HAS CORROSION ON UPPER SURFACE BETEWEEN BS 947 TO 986.5 APPROX. RBL-56. REMOVED AND REPLACED INNER CHORD AT R2 DOOR CUTOUT AREA BETWEEN BS947 TO 986.5 RBL56 PART NUMBER 147A8540Y3D PO NO. 1140348.18 IAW B737-900 SRM 51-40-02 AFeb 2, 2026 · N37437 · Boeing 737924ER · Fuselage Main, StructureSDR CALA2026030914400Floor Support · crackedMAIN CABIN FLOOR SUPPORT INTERCOSTAL BETWEEN STA 312 AND 328 IS CRACKED ON THE FLOOR UPPER ATTACH FLANGE AT APPROX LBL45. LOCATED AND DRILLED INTERCOSTAL IAW SRM 51-40-05. REMOVED AND REPLACED CRACKED FLOOR SUPPORT AT BS 312 AND STA 328 IAW DWG 141A5400 IAW SFeb 2, 2026 · N37437 · Boeing 737924ER · Fuselage Miscellaneous StructureSDR CWQA20260306001Bearing · failedDURING CRUISE CREW RECEIVED GEN 4 OFF BUS AND GEN4 BRG FAIL MESSAGES. CREW FOLLOWED CHECKLIST AND SUBSEQUENT LANDING PERFORMED WITHOUT INCIDENT. MAINTENANCE EVALUATION FOUND #4 GENERATOR HAD A BEARING FAILURE WHERE INSTEAD OF SHAFT SHEARING AS EXPECTED, THE CFeb 2, 2026 · N993JC · Emb EMB135BJ · DC Generating SystemSDR SWAA2026030566956Support Bracket · crackedCRACK SUPPORT BRACKET LOCATED BS 540 AT LEVEL LBL 6 AT LT & RT AIR CONDITIONING BAYS. REPLACED SUPPORT BRACKET LOCATED BS 540 AT LEVEL LBL 6 AT LT/RT AIR CONDITIONING BAYS IAW SRM 51-10-02, ITEM 9, AND DWG 212A1101, SHEET 11, REV -.Feb 2, 2026 · N8634A · Boeing 7378H4 · Fuselage Miscellaneous StructureSDR SWAA2026030566957Support Bracket · crackedCRACKED SUPPORT BRACKET, BS 540, RBL 6 IN THE LT & RT AIR CONDITIONING BAYS. REPLACED THE SUPPORT BRACKET IAW SRM 51-10-02-0G, & DWG 212A1101, SHEET 11, REV -,Feb 2, 2026 · N8634A · Boeing 7378H4 · Fuselage Miscellaneous StructureSDR SWAA2026030566754Web · crackedCRACKED WEB, ORSS269, RT WING T/E. REPLACED THE WEB IAW SRM 51-10-02, ITEM 9, SRM 51-40-02, & DWG 115A2512, SHEET 16, REV-.Feb 2, 2026 · N8634A · Boeing 7378H4 · Wing Miscellaneous StructureSDR SWAA2026030566752Support Angle · crackedCRACKED SUPPORT ANGLE, ORSS 288, RT WING T/E. REMOVED AND REPLACED THE SUPPORT ANGLE AND FASTENERS IAW SRM 51-10-02, PARAGRAPH 9, SRM 51-40-02. AND DWG 115A3761, SHEET 1, REV A.Feb 2, 2026 · N8634A · Boeing 7378H4 · Wing Miscellaneous StructureSDR SWIA2026030475409Floor Support · corrodedRIGHT FLOOR SUPPORT FR 87, Y+10 CORRODED. REMOVED AND REPLACED THE FLOOR SUPPORT FR 85-89 Y+10.5" IAW SRM 51-40-08. NO FURTHER ACTION REQUIRED.Feb 2, 2026 · N209SY · Emb ERJ170200LR · Fuselage Miscellaneous StructureSDR HNAA2026030400184Angle · corroded00491 RH INBD FLAP HAS CORROSION ON LOWER INBOARD TRAILING EDGE ANGLE. REMOVED AND INSTALLED LOWER INBOARD TRAILING EDGE L-ANGLE AND CLOSE OUT PANEL ON RH INBD FLAP PER EMB 145 SRM 51-40-02-PR, SEC 3, PARAGRAPH B, STEP 2, FIGURE 11Feb 2, 2026 · N642AE · Emb EMB145LR · Trailing Edge FlapsSDR SWAA2026030366757Stringer · crackedCRACKED STRINGER 23L, BS 540. REPAIRED THE STRINGER IAW SRM 53-00-03-2R-1, REPAIR 1.Feb 2, 2026 · N7731A · Boeing 73776N · Fuselage Main, Longeron/StringerSDR SWAA2026030366963Support · crackedCRACKED FAIRING SUPPORT INTERNAL AREA, RT WING. REPAIRED THE FAIRING SUPPORT IAW EA 26-157-00447.Feb 2, 2026 · N7731A · Boeing 73776N · Wing Miscellaneous StructureSDR SWAA2026030266698Bracket · crackedNUMBER 1 ENGINE INBD FAN COWL VERTICAL BRACKET JUST AFT OF OIL SERVICE DOOR IS CRACKED. NR 1 ENGINE FAN COWL REPLACED ON TTG8Q00S5HD9.Feb 2, 2026 · N8532S · Boeing 737824 · Nacelle/Pylon Miscellaneous StructureSDR SWAA2026030266699Bracket · crackedNUMBER 2 ENGINE OTBD FAN COWL VERTICAL BRACKET, JUST BEHIND OIL SERVICE DOOR, CRACKED. NR 2 ENGINE FAN COWL REPLACED ON TTG8Q00S5HD9.Feb 2, 2026 · N8532S · Boeing 7378H4 · Nacelle/Pylon, Main FrameSDR IPXA2026022092281Seat Track · corrodedSTR--UPON VERIFICATION OF REMOVAD FROZEN BOLT AT FWD SIDE OF SEAT TRACK SECTION IN MAIN CABIN STA 880 LBL 20 FOUND CORROSION--ATA 53 MARKED 007-02 REMOVED DAMAGE SECTION OF WEB (SIDE PANEL). IAW WITH SREO-3220-REQ003 AND SRM 51-70-13 STEP 1. INSTALLED REPAIFeb 2, 2026 · N458UP · Boeing 75724APF · Fuselage, Seat/Cargo Attach FittingsSDR SCNA20260219093Skin · crackedRH HORIZONTAL STAB FOUND CRACKED AT HSS 147.90 1.2 MM CRACK. ACCOMPLISHED A REPAIR IAW SRM 55-10-01-2R, REPAIR 11, FIG 204.Feb 2, 2026 · N852SY · Boeing 737800* · Horizontal Stabilizer, Plate/SkinSDR SCNA20260219092Skin · crackedRIGHT HORIZONTAL STAB FOUND CRACKED AT HSS 101.90 2.7MM CRACK. ACCOMPLISHED REPAIR AT RT HORIZONTAL STAB AT STA 101.90 IAW B737-800 SRM 55-10-01 2R REPAIR 11 FIG 204Feb 2, 2026 · N852SY · Boeing 737800* · Horizontal Stabilizer, Plate/SkinSDR SCNA20260219091Structure · crackedRIGHT HORIZONTAL STAB CRACKED AT HSS 175.50, 2MM CRACK. ACCOMPLISHED A REPAIR ON THE RT HORIZONTAL STAB IAW SRM 55-10-01-2R, REPAIR 11, FIG 204.Feb 2, 2026 · N852SY · Boeing 737800* · Horizontal Stabilizer StructureSDR AALA202602186613Shear Plate · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK SHEAR PLATE STR 23R BTW FR69 AND FR70 AT AFT GALLEY AREA L= 1.008 IN. MAINTENANCE REPLACED SHEAR PLATE, AND FASTENERS LOC. ON STR 23R BTW FR69 AND FR70 AT AFT GALLEY AREA I.A.W. A319 SRM 51-42-11-801, A319 SRM 51-72-11-911-Feb 2, 2026 · N9006 · Airbus A319115 · Fuselage Miscellaneous StructureSDR AALA202602181116Shear Plate · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK SHEAR PLATE STR 23L BTW FR69 AND FR70 AT AFT GALLEY AREA L=1.025 IN. MAINTENANCE REPLACED SHEAR PLATE, AND FASTENERS LOC. ON STR 23R BTW FR69 AND FR70 AT AFT GALLEY AREA I.A.W. A319 SRM 51-42-11-801, A319 SRM 51-72-11-911-0Feb 2, 2026 · N9006 · Airbus A319115 · Fuselage Miscellaneous StructureSDR AALA202602172244Valve · leakingAIRCRAFT WAS GROUNDED: DURING DESCENT STRONG ODOR PRESENT IN FLIGHT DECK AND AFT GALLEY. MOSTLY ASSOCIATED WITH POWER CHANGES. IMPROVED IN FLIGHT DECK AFTER CROSS-BLEED SELECTED TO SHUT. STRONGER IN AFT GALLEY AFTER CROSS-BLEED SHUT. MAINTENANCE FOUND THE APUFeb 2, 2026 · N9010R · Airbus A319115 · APU Oil SystemSDR IPXA2026021691224Panel · damagedRIGHT INBD LEADING EDGE FLAP AT WS394, PANEL SUSTAINED DAMAGE FROM BIRDSTRIKE AND DENT. ++RH WING LEADING EDGE REPAIR AREA BETWEEN ILES 279 AND ILES 309.5 ACCOMPLISHED SEE ATTACHED EASA FORM 1 GER-26-0175. FORM ATTACHED TO FAULT.Feb 2, 2026 · N625UP · Boeing 7478F · Trailing Edge FlapsSDR AALA202602138516Lubrication Unit · leakingAIRCRAFT WAS GROUNDED: DIRTY SOCK ODOR ON DESCENT APPROXIMATELY 14000' NORMAL PACK CONFIGURATION APU OFF. MAINTENANCE FOUND THE APU LUBE MODULE SCAVENGER FILTER HOUSING LEAKING OIL AND INSTALLED A NEW O-RING PER AMM 49-91-41. A DECONTAMINATION OF THE ENVIRONFeb 2, 2026 · N510UW · Airbus A321231 · APU Oil SystemSDR U5QA202602020166Dcpc · failedCREW REPORTS A CYAN ELECTRICAL FAULT FOLLOWED BY BATTERIES AND GENERATORS DROPPING OFFLINE. THE ELECTRICAL PANEL KEPT FLICKERING ON AND OFF. REMOVED AND REPLACED LEFT DC POWER CENTER IAW AMM 24-61-01. COMPLIED WITH BOMBARDIER RIL BD-0069-GENERATOR LOAD TESFeb 2, 2026 · N545XJ · Bombdr BD1001A10 · DC Power Distribution SystemSDR 2026FA0000106Bracket · crackedFLAP HANDLE FORWARD SUPPORT BRACKET FOUND CRACKED. NOTED AREA OF STRESS/CRACK A LACK OF RADIUS. REPLACED WITH FACTORY NEW BRACKET.Feb 2, 2026 · N603G · Piper PA28181 · Fuselage Miscellaneous StructureSDR SWAA2026021167393Drain Valve · crackedLOWER FUSELAGE SKIN HAD THREE BILGE DRAIN VALVES CRACKED BS 420, 500A & 500G. R & R THE THREE BILGE DRAIN VALVES IAW AMM 53-31-03-000-801 AND AMM 53-31-03-400-801. ACCOMPLISHED CABIN PRESSURE LEAK TEST IAW TASK CARD 821-PRD-01-01 (TTG8Q00MBMAW). NO LEAKS Feb 2, 2026 · N8850Q · Boeing 7378 · Fuselage Main, StructureSDR SCNA20260211075Trunnion · corrodedLEFT WING FWD MLG TRUNNION MOUNT, AFT OF FWD SPAR AT R/H I/B UPPER & LOWER MOUNT BOLT SLEEVE INNER SIDE SHOW SIGNS OF CORROSION . REMOVED AND REPLACED BUSHINGS LEFT WING FWD MLG TRUNNION MOUNT AFT OF FWD SPAR AT R/H I/B UPPER AND LOWER MOUNT BOLT SLEEVE IAW Feb 2, 2026 · N829SY · Boeing 7378F2 · Trailing Edge FlapsSDR DALA2026021100987Light · detachedCOCKPIT EXIT LIGHT OVER COCKPIT DOOR FELL OFF. RESECURED COCKPIT EXIT LIGHT OVER COCKPIT. OK FOR SVC (8490392)Feb 2, 2026 · N1602 · Boeing 767332 · Emergency LightingSDR DALA2026021100985Frame · corrodedAFT CARGO FRAME LOWER CHORD AT STA1197+154/S39L-S39R FOUND CORROSION. REPAIRED AS PER PRI 631843-14 (1431341)Feb 2, 2026 · N825MH · Boeing 767432ER · Fuselage Main, FrameSDR DALA2026021100974Seat Track · corrodedSEAT TRACK FOUND CORROSION AT STA 1307 RBL 88.5. WORK DETAIL AS PER NRC 250-006. ASSOCIATED ER/A 14-631608 (1431927)Feb 2, 2026 · N189DN · Boeing 767332 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026021100973Seat Track · corrodedSEAT TRACK FOUND CORROSION AT STA 1246 RBL 88.5. REPAIRED AS PER ER/A 631608-14. (1431922)Feb 2, 2026 · N189DN · Boeing 767332 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026021100972Seat Track · corrodedSEAT TRACK FOUND CORROSION AT STA 1370 RBL 88.5. THE DAMAGED AREA OF SEAT TRACK ACCOMPLISHED REPAIR AS PER ER/A 631608-14 (1431920)Feb 2, 2026 · N189DN · Boeing 767332 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026021100971Strap · corrodedFUSELAGE UPPER LOBE INTERIOR STRUCTURE FOUND STRAP CORROSION AT STA 903 S-18R. REPAIR IAW ER/A 631779-14. (1431906)Feb 2, 2026 · N189DN · Boeing 767332 · Fuselage Miscellaneous StructureSDR DALA2026021100970Floorbeam · crackedCABIN FLOORBEAM FOUND T-CHORD CRACKED AT STA 246 RBL 57. REPAIR AS PER PRI: 631871-14 (1431378)Feb 2, 2026 · N189DN · Boeing 767332 · Fuselage Main, Floor BeamSDR DALA2026021100969Skin · corrodedAFT CARGO SKIN AT STA1197+165 TO 1197+187/S39L-S39R FOUND CORROSION. THE DAMAGED SKIN REPAIRED AS PER PRI 631872-14 (1431330)Feb 2, 2026 · N825MH · Boeing 767432ER · Fuselage Main, Plate/SkinSDR IPXA2026021091224Skin · damagedRIGHT INBD LEADING EDGE FLAP AT WS 394, PANEL SUSTAINED DAMAGE FROM BIRDSTRIKE AND DENT. ADDED INSP SKILL ON FORM FORM 53-23-002 (INSP) [T3F18E0088LTZ] OPENFeb 2, 2026 · N625UP · Boeing 7478F · Leading Edge DevicesSDR SWAA2026020966940Doubler · crackedEXTERNAL POWER DOOR BONDED DOUBLER IS CRACKED JUST BELOW LOWER HINGE. CRACKED DOUBLER FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS ARE GIVEN IN SRM, REMOVED DOOR IAW AMM 52-49-02. INSTALLED A NEW EXTERNAL POWER DOOR, PERFORMED A GOOD RESISTANCE CHECK ON BONDFeb 2, 2026 · N8841L · Boeing 7378 · Accessory Compartment Doors