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 AALA202603029837Proximity Sensor · faultyAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED ON APPROACH INTO RSW DUE TO THE FLIGHT CREW REPORTING A FLIGHT CONTROL FLAPS LOCKED MESSAGE. THE AIRCRAFT LANDED SAFELY AT RSW AND TAXIED TO THE GATE UNDER ITS OWN POWER. MAINTENANCE REPLACED THE RIGHT-WING TRAIFeb 27, 2026 · N135NN · Airbus A321231 · Trailing Flap Position Indicating SystemSDR AALA202603027466Outflow Valve · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO LAS DUE TO THE FLIGHT CREW REPORTING A VENT SKIN VALVE FAULT AFTER TAKEOFF. THE FLIGHT CREW ACCOMPLISHED THE ECAM PROCEDURE WHICH LIMITED THE AIRCRAFT TO 10000 FEET ALTITUDE. THE AIRFeb 27, 2026 · N161AA · Airbus A321231 · Pressure Regulator/Outflow ValveSDR AALA202603020248Lanyard · disconnectedAIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR EMERGENCY EGRESS HATCH QUICK RELEASE PIN LANYARD IS DISCONNECTED. MAINTENANCE REPLACED QUICK RELEASE PIN LANYARD PER AMM 52-51-11.Feb 27, 2026 · N544UW · Airbus A321231 · Fixed Inner DoorsSDR AALA202603024210Duct · blownAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO LAS DUE TO THE FLIGHT CREW REPORTING A VENT SKIN VALVE FAULT AFTER TAKEOFF. THE FLIGHT CREW ACCOMPLISHED THE ECAM PROCEDURE WHICH LIMITED THE AIRCRAFT TO 10000 FEET ALTITUDE. THE AIRFeb 27, 2026 · N161AA · Airbus A321231 · Air Distribution SystemSDR DALA2026030201434Frame · damagedBACKSIDE OF FRAME 60 @ STIFFENER BETWEEN P1 AND P2 TOOLING DAMAGE. REPAIRED PER ERA 632216-14 REV. ORIG. (1471246)Feb 27, 2026 · N858NW · Airbus A330223 · Fuselage Main, FrameSDR DALA2026030201433Frame · gougedFRAME 60 @ STRINGER P2-L GOUGE IN STRINGER CUT OUT. REPAIRED PER ERA 632476-14 REV ORIG. (1470939)Feb 27, 2026 · N858NW · Airbus A330223 · Fuselage Main, FrameSDR MISR202603027043Control Valve · defectiveCOCKPIT TEMPERATURE WAS UNCONTROLLABLE IN NORMAL OR MANUAL MODE. COCKPIT DUCT TEMPERATURE REACHED A HIGH OF 241°F. CORRECTIVE ACTION: VERIFIED DISCREPANCY. VISUALLY INSP'D AIR VENTS FOR BLOCKAGE, NO DEFECT. INSP'D COCKPIT ECS ROTARY SWITCH FOR EXCESSIVE PLAY Feb 27, 2026 · N928QS · Cessna 680A · Cabin Temperature Control SystemSDR VNAA2026030213101Pcu · faultedINBOARD FLT SPOILER AND SPOILERON CAUTION INFLIGHT. / REMOVED AND REPLACED THE INBOARD MFS PCU IAW CRJ 700 AMM 27-62-01-000/400-801. LEAKAGE TEST AND OPERATIONAL TEST GOOD AT THIS TIME.Feb 27, 2026 · N509AE · Cndair CL6002C10 · Drag Control SystemSDR F3LA202603020374Access Panel · missingAIRCRAFT GROUNDED DUE TO EVENT-REFERENCE LP664307, ITEM 1. PANEL MISSING UNDER LEFT WING (AILERON PANEL). INSTALLED NEW ACCESS PANEL (575KB), PER AMM 57-51-37-400-005-A.Feb 27, 2026 · N311FR · Airbus A320251N · Wing, Plate/SkinSDR DALA2026030201415Girt Bar · abnormalDOOR 1L ARM LIGHT WILL NOT ILLUMINATE WHEN ARMED. FOUND LANYARD END BUCKLE LODGED BENEATH GIRT BAR. RESECURED LANYARD & BUCKLE. NOW ARM LIGHT OPS NORMAL. (8032196)Feb 27, 2026 · N652DL · Boeing 757232 · Emergency EquipmentSDR DALA2026030201409Floorbeam · corrodedCORROSION ON BEAM STA 1640 AND BTW LBL=58 TO RBL=24 AT AFT GALLEY AREA (W4) THEREFORE IT' IS OUT OF LIMITS. (1471342)Feb 27, 2026 · N556NW · Boeing 757251 · Fuselage Main, Floor BeamSDR DXTA2026030207046Hinge · brokenRIGHT ELEVATOR HINGE BROKE CAUSING THE ELEVATOR TO SEPARATE FROM THE AIRCRAFT. REPLACED ELEVATOR ASSY. OPS CHECK GOOD. IAW AMM 55-20-05Feb 27, 2026 · N519QS · Cessna 680A · Elevator StructureSDR DXTA2026030207053Manifold · leakingHYD VOLUME LOW B AMBER CAS MESSAGE DISPLAYED IN FLIGHT. WE COMPLETED QRH CHECKLIST. VOLUME AFTER LANDING IS 2%. REMOVED RT INBD ROLL SPOILER MANIFOLD. INSTALLED REPAIRED RT INBB ROLL SPOILER MANIFOLD. PERFORMED LEAK CHECK AND LEAK CHECK GOOD. PERFORMED OPS-CFeb 27, 2026 · N855QS · Textrn TEXTRON700 · Hydraulic System, MainSDR IXXA2026030227018Seal · missingDURING DAILY CHECK FOUND PROTECTIVE BREATHING EQUIPMENT ON LAVATORY EXTERIOR TO BE MISSING PULL TITE SEALS. VERIFIED PROTECTIVE BREATHING EQUIPMENT SEAL NOT BROKEN AND SERVICABLE. INSTALLED NEW PULL TITE SECURITY SEAL IN ACCORDANCE WITH AIRCRAFT MAINTENANCE MAFeb 27, 2026 · N479AZ · Boeing 767323 · Emergency EquipmentSDR IXXA202603027017Handle · stiffCREW ENTRY DOOR ARMED LEVER IS EXTREMELY DIFFICULT TO LOCK. OPERATIONAL CHECK OF L1 DOOR IAW AMM 52-11-00-862-004, NOTED NO FAULTS.Feb 27, 2026 · N379AZ · Boeing 767323 · Passenger/Crew DoorsSDR AALA202603024252Door Latch · inoperativeAIRCRAFT IN BASE MAINTENANCE: FLIGHT DECK SECURITY DOOR LATCH MECHANISM IS INOP. (WILL NOT LATCH & LOCK) MAINTENANCE INSTALLED SERVICEABLE DECOMPRESSION LATCH ASSEMBLY ON FLIGHT DECK DOOR, OPS CHECK AND INSTALIATION TEST ARE BOTH GOOD, OK FOR SERVICE PER AMM 5Feb 27, 2026 · N804AN · Boeing 7878 · Fixed Inner DoorsSDR AALA202603025315Feeder Cable · looseAIRCRAFT WAS GROUNDED: AT CRUISE FL390 AIRFLOW SURGED HIGH AND LOW FOLLOWED BY FLICKERING OF ALL PILOT DISPLAYS AND PANEL LIGHTS AND ELEC TRU FAULT MESSAGE. DECESION MADE TO RETURN TO MIA AND AIRCRAVT LANDED OVERWEIGHT AND EMERGENCY WAS DECLARED. AIRCRAFT LANDFeb 27, 2026 · N879BH · Boeing 7878 · Electrical Power System WiringSDR AALA202603023377Feeder Cable · looseAIRCRAFT WAS GROUNDED: AT CRUISE FL390 AIRFLOW SURGED HIGH AND LOW FOLLOWED BY FLICKERING OF ALL PILOT DISPLAYS AND PANEL LIGHTS AND ELEC TRU FAULT MESSAGE. DECESION MADE TO RETURN TO MIA AND AIRCRAVT LANDED OVERWEIGHT AND EMERGENCY WAS DECLARED. AIRCRAFT LANDFeb 27, 2026 · N879BH · Boeing 7878 · Electrical Power System WiringSDR AALA202603027419Elec Connector · looseAIRCRAFT WAS GROUNDED: AT CRUISE FL390 AIRFLOW SURGED HIGH AND LOW FOLLOWED BY FLICKERING OF ALL PILOT DISPLAYS AND PANEL LIGHTS AND ELEC TRU FAULT MESSAGE. DECESION MADE TO RETURN TO MIA AND AIRCRAVT LANDED OVERWEIGHT AND EMERGENCY WAS DECLARED. AIRCRAFT LANDFeb 27, 2026 · N879BH · Boeing 7878 · Electrical Power System WiringSDR MDGARK43302272026Flap System · faultedIN CRUISE FLIGHT THE CREW RECEIVED A FLAP ASYMMETRY WARNING WITH NO FLAP INPUT. THE CREW ELECTED TO DIVERT FROM THE ORIGINAL DESTINATION OF KMDW TO KORD FOR THE LONGER RUNWAY SINCE A NO FLAP LANDING WAS REQUIRED. AN EMERGENCY WAS DECLARED OUT OF AN ABUNDANCE OFeb 27, 2026 · N489AM · Raythn 400ARAYTHEON · Trailing Flap Position Indicating SystemSDR SIMA20260227001Flashlight · missingFA 2 EMERGENCY FLASHLIGHT MISSING FLIGHT CREW PLACARDED PER MEL2551 AUTH021585D-C PIC 217588. RAR FLASHLIGHT ASSY AT FA2 IAW 33-51-01 OPS CHECKED GOOD MEL RESTORED.Feb 27, 2026 · N237NN · Emb ERJ170200LR · Emergency EquipmentSDR SIMA202603027002Door · lack of lube1L DOOR IS HARD TO OPEN. HAPPENED TWICE. ONCE IN NASSAU AND IN MIAMI. GATE AGENTS HAVE A HARD TIME OPENING 1L DOOR. GET STUCK AT THE TOP. LUBRICATED L1 DOOR OPEN/CLOSE MECHANISM AND OPS CHECKED IAW AMM 52-11-23 OPS CHK GOOD.Feb 27, 2026 · N244NN · Emb ERJ170200LR · Passenger/Crew DoorsSDR CALA2026030214211Terminal Block · faultyRTO APPROX 30 KTS. RT ENG LIMITER RT ENG EEC MESSAGES. REPLACED R ENG LIMITER SWITCH MASTER MODULE REF B757-200 AMM 33-13-00-962-041. ADD EMP:U257092 NOTE: RT LIMITER SWITCH S6 WAS REPLACED ON O/H P5 PNL. REF. AMM B757-2 AMM 33-13-00-962-041. EEC, BVCU, AND TFeb 27, 2026 · N14118 · Boeing 757224 · Engine Fuel System WiringSDR CALA2026030214198Light · inoperativeFOUND EMERGENCY LIGHT INOPERATIVE AT SEAT 3D AFT. REPLACED THE LIGHT AT SEAT 3D AFT AND TEST FOUND RESULT NORMAL IAW AMM 33-51-06-00A-520A/720A-A REV.205.Feb 27, 2026 · N13013 · Boeing 78710 · Emergency LightingSDR CALA2026030214196Light · inoperativeFOUND EMERGENCY LIGHT INOPERATIVE AT SEAT 1D AFT. REPLACED THE LIGHT AT SEAT 1D AFT AND TEST FOUND RESULT NORMAL AS PER AMM 33-51-06-00A-520A/720A-A REV.205. FOUND LIGHT ASSEMBLY IN OPERATIONAL CONDITION.Feb 27, 2026 · N13013 · Boeing 78710 · Emergency LightingSDR CALA2026030214194Stringer · corrodedFWD CARGO COMP EXFOLIATION CORROSION AT STA STR 25R STA 500G. INSTALLATION OF NEW FWD CARGO COMP STRINGER 25R AND REPAIR SPLICES FROM STA 500D+10" TO 500G+10" PER SRM 53-00-03-2R-1 AND DWG#143A3241.Feb 27, 2026 · N14250 · Boeing 737824 · Fuselage Main, Longeron/StringerSDR CALA2026030214192Floor Support · corrodedMAIN CABIN AFT WET AREA CORROSION AT FLOOR SUPPORT EDGE RBL 17" 986.5-2". REMOVED AND REPLACED FLOOR SUPPORT AT MAIN CABIN AFT WET AREA RBL 17" BETWEEN STA 967" AND STA 986.5" REF B737 SRM 51-40-02-0G-0 AND DWG 140A9870.Feb 27, 2026 · N14250 · Boeing 737824 · Fuselage Miscellaneous StructureSDR CALA2026030214190Floor Support · corrodedMAIN CABIN AFT WET AREA CORROSION AT FLOOR SUPPORT HOLES LBL 15" BETWEEN STA 967-986.5. REMOVED AND REPLACED FLOOR SUPPORT AT MAIN CABIN AFT AREA LBL 15" BETWEEN STA 967" AND STA 986.5" REF B737 SRM 51-40-02-0G-0 AND DWG 140A9870.Feb 27, 2026 · N14250 · Boeing 737824 · Fuselage Miscellaneous StructureSDR CALA2026030214188Floor Support · corrodedCABIN AFT WET AREA HAS CORROSION AT UPPER WEB BRACKET ANGLE BETWEEN STA 986.5 AND STA 1006 RBL39. REMOVED AND REPLACED BRACKET ANGLE AT AFT WET AREA BETWEEN STA 986.5" AND STA 1006 RBL 39" REF B737 SRM 51-40-02-0G-0 AND DWG 147A5700.Feb 27, 2026 · N14250 · Boeing 737824 · Fuselage Miscellaneous StructureSDR CALA2026030214186Web · corrodedCABIN AFT WET AREA HAS CRACK AT UPPER WEB 967 STA 1016, LBL 32. INSTALLED NEW WEB BETWEEN STA 986.5 TO STA 1016 & BL 0" TO LBL 27.95" IAW B737 SRM 51-40-02 AND DWG 147A5700.Feb 27, 2026 · N14250 · Boeing 737824 · Fuselage Miscellaneous StructureSDR CALA2026030214182Floor Support · corrodedCABIN AFT WET AREA HAS CORROSION AT UPPER SURFACE INTERCOSTAL BETWEEN BS 947.5 AND BS 967, LBL 49.5. REMOVED AND REPLACED INTERCOSTAL BETWEEN STA 947.5" AND STA 967, LBL 49.5" REF SRM 51-40-02-0G-0 AND DWG 147A5650.Feb 27, 2026 · N14250 · Boeing 737824 · Fuselage Miscellaneous StructureSDR CALA2026030214180Floor Support · corrodedCABIN AFT WET AREA HAS CORROSION BETWEEN BS 986.5 AND BS 1006, LBL 42, LBL 36 UPPER SURFACE WEB BRACKET ANGLE. REMOVED AND REPLACED BRACKET ANGLE AT AFT WET AREA BETWEEN STA 986.5" AND STA 1006" LBL 42" REF SRM 51-40-02-0G-0 AND DWG 147A5700.Feb 27, 2026 · N14250 · Boeing 737824 · Fuselage Miscellaneous StructureSDR CALA2026030214178Floorbeam · corrodedFORWARD WET AREA FLOORBEAM AT STA312 LBL43 HAS SPOT OF COROSSION. INSTALLED THE REPAIR PARTS (( T-CHORD [1], STRAPS [2], [3] AND ANGLES [4] [5] )) AT MAIN CABIN FWD FLOOR STRUCTURE STA 312" BETWEEN LBL 27" TO LBL 63" IAW SRM 53-10-51-2R-12 AND SRM 53-10-51-2Feb 27, 2026 · N14250 · Boeing 737824 · Fuselage Main, Floor BeamSDR CALA2026030214177Threshold · corroded(COROSSION) INNERCHORD NEXT TO PAX DOOR THRESHOLD HAVE AREAS OF COROSSION. INSTALLED 100% FASTENERS NEW RIGHT INNER CHORD AT MAIN CABIN FWD FLOOR STRUCTURE RBL 57 BETWEEN BS 270 TO 360 IAW SRM 51-40-02-0G-0 AND DWG 141A8310.Feb 27, 2026 · N14250 · Boeing 737824 · Fuselage Miscellaneous StructureSDR CALA2026030214175Lens · damagedSEAT 50F FLOOR PROXIMITY LIGHT LENS DAMAGED. REMOVED AND REPLACED LIGHT ASSY, ITEM GOOD FOR SVC, REF DWG 3351DD16252.Feb 27, 2026 · N76064 · Boeing 767424ER · Emergency LightingSDR CALA2026030214173Door Frame · corrodedLAVATORY D, DOOR AFT POST IS CORRODED. INSTALLED LAV D SPLICE REPAIR REF EC/RA 2540-03154.Feb 27, 2026 · N67815 · Boeing 737924ER · Fuselage Main, StructureSDR CALA2026030214171Frame · gougedGOUGE AT ENG NR 1 OTBD FAN COWL RIB. ACCOMPLISHED REPAIR AT NR 1 ENGINE OTBD FAN COWL FRAME IAW SRM 54-20-02-2R-1 AND SRM 51-40-02-0G-0.Feb 27, 2026 · N67815 · Boeing 737924ER · Nacelle/Pylon, Frame/Spar/RibSDR CALA2026030214169Angle · crackedTHROUGH WTB FAIRING 197LL ON RH FWD FRAME, ONE ANGLE CRACKED. REMOVED THE ANGLE AND REPLACED WITH A NEW ANGLE IAW SRM 51-40-02-0G. FABRICATED IAW TRAVELER T26/1853244.Feb 27, 2026 · N33132 · Boeing 757224 · Fuselage Miscellaneous StructureSDR CALA2026030214167Support Angle · crackedDURING OK TO CLOSE FOUND LOWER WTB FAIRING STRUCTURE ANGLE AT STA 900 LBL 7 WITH CRACK. REMOVED ANGLE IAW SRM 51-40-02, FABRICATED ANGLE SUPPORT, IAW DWG 149N7130, LOCATED & DRILLED IAW SRM 51-40-05. APPLIED RESTORED SURFACE PROTECTION IAW AMM 51-21-04-107-Feb 27, 2026 · N33132 · Boeing 757224 · Fuselage Miscellaneous StructureSDR CALA2026030214165Channel · corrodedAFT CARGO BAY, ZEE CHANNEL, LT SIDE, BETWEEN BS 787 AND 807 CORRODED. REMOVED AND REPLACED THE LT ZEE CHANNEL BETWEEN BS 787 & 807 IAW SRM 53-00-53-2R-6, STEP 4. L, & SRM 51-40-02-0G-0.Feb 27, 2026 · N78438 · Boeing 737924ER · Fuselage Miscellaneous StructureSDR CALA2026030214163Indicator · faultedRTO FIRST OFFICER AIRSPEED UNRELIABLE, INOPERATIVE FLAG DISPLAYED. F/O MACH AIRSPEED INDICATOR FOUND TO BE FAULTY. AIRSPEED INDICATION FOUND TO BE ROLLING BETWEEN 29 & 30 KNOTS CONSISTENTLY. CREW DEBRIEF SHOWED 8-10 KNOTS DIFFERENCE DURING TAKEOFF ROLL ANDFeb 27, 2026 · N668UA · Boeing 767322 · Airspeed/Mach IndicatorSDR CALA2026030214161Fuse · no testOPERATIONAL CHECK OF EMERGENCY LIGHTS, SEAT 15ABC 2 EACH LIGHTS OUT, ONE RED MISSING LENS & ONE WHITE INOPERATIVE. 20ABC BOTH LIGHTS INOP (1 RED & 1 WHITE), 21ABC 2 EACH LIGHTS INOP (1 RED & 1 WHITE) ALONG WITH BOTH FWD O/WING EXIT DOORS LOWER SIGNS INOP (JUFeb 27, 2026 · N37466 · Boeing 737924ER · Emergency LightingSDR CALA2026030214159Floorbeam · corrodedAFT WET AREA FLOOR STRUCTURE WITH CORROSION AT BS 986, RBL 44. ACCOMPLISHED A REPAIR OF BS 986.5 FLOORBEAM AT RBL 44 IAW ECRA 5370-01217, AND SRM 53-70-51-2R-4.Feb 27, 2026 · N33294 · Boeing 737824 · Fuselage Main, Floor BeamSDR CALA2026030214157Lens · faultedARMED LIGHT ABOVE DOOR 4L INOP REF AIPC 33-51-51-28 REPLACED LED LENS ABOVE DOOR 4L. VERIFIED LIGHT OPERATION.Feb 27, 2026 · N57863 · Boeing 75733N · Emergency LightingSDR CALA2026030214155Fire Detector · failedNR 2 ENGINE FIRE LOOP A, FAULTED, HAS HISTORY FOR ENG 2 LOOP A, FAULT. PLACED ENG 2 FIRE LOOP A ON MEL 2612B. TROUBLESHOOTING CONTINUED IAW TSM 26-12-00-810-805-A, MEASURED RESISTANCE OF ALL LOOPS ON ENGINE 2 LOOP A. FOUND APPROX. 1010 OHMS TOTAL, PYLON LOFeb 27, 2026 · N14521 · Airbus A321271NX · Fire DetectionSDR CALA2026030214145Girt Bar · unraveledR1 DOOR SLIDE GIRT BAR CANVAS STICK OUT TO FAR, TRIPPING HAZARD, VERIFIED R1 DOOR SLIDE GIRT BAR FLAP, NO DEFECTS NOTED IAW AMM 25-64-00Feb 27, 2026 · N27526 · Boeing 7379 · Emergency EquipmentSDR CALA2026030214142Light · detachedEMERGENCY LIGHT DISPLACED FROM MOUNT ABOVE OVERHEAD BIN ABOVE ROW 34ABC. RESECURED EMERGENCY LIGHT MOUNT ABOVE OVERHEAD BIN AT ROW 34ABC.Feb 27, 2026 · N78540 · Boeing 737824 · Emergency LightingSDR CALA2026030214136Cart · odorFA REPORTED, ACFT HAA A STRONG ODOR OF GAS, FOUND THE GROUND AC CART (GASOLINE POWERED) PUMPING GAS ODOR INTO ACFT. REQUESTED CART BE REMOVED FROM ACFT AND FROM SERVICE FOR GSE TO EVALUATE.Feb 27, 2026 · N17245 · Boeing 737824 · Standard Practices/StructuresSDR CALA2026030214135Oven · smokeOVEN 709 IS SMOKING FOUND BURNED FOOD RESIDUE IN THE OVEN. ATTMEPTED TO CLEAN BUT OVEN STILL HAS SLIGHT SMELL. REQUESTING NEF FOR GALLEY OVEN 709. APPROVED FOR MEL 2520AV NEF APPLIED. REMOVED AND REPLACED NR 709 OVEN IN AFT GALLEY R4 DOOR IAW AMM 25-32-02/40Feb 27, 2026 · N2352U · Boeing 777300ER · Buffet/GalleysSDR AALA202603019508Bottle · no testAIRCRAFT WAS GROUNDED: WHILE ACCOMPLISHING TEST FOR L1 DOOR EPAS SQUIB GOT STS "MSG DOOR EPAS SENSOT 1L". MAINTENANCE REPLACED L1 DOOR BOTTLE IAW AMM 52-11-22.Feb 27, 2026 · N825AA · Boeing 7879 · Passenger/Crew Doors