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 CALA2026041315336Actuator · faultyELEV ASYM STATUS MESSAGE REPEAT FROM PREFLIGHT CHECKS (SCEPTRE TRACKING) WHILE T/S ELEVATOR ASYMMETRY FOUND SYMMETRY LIMITER ACTUATOR FAULTY. REMOVED AND REPLACED SYMMETRY LIMITER ACTUATOR AND PERFORMED TEST/OP CHECK REF B757 MM 27-31-03-024-001 ALL WORK ACCOMApr 9, 2026 · N13110 · Boeing 757224 · Elevator Control SystemSDR CALA2026041315323Oven · smokeSMOKE COMING OUT OF OVEN IN FWD GALLEY AFTER TAKEOFF PERFORMED FIM TASK 21-00 TASK 830. SMOKE IN CABIN INSPECTION COMPLETED.FOUND GREASE FROM CUBAN PORK RIBS LEAKED ALL OVER THE FOOD AND OVEN. REMOVED FOOD. CLEANED OVEN. OVEN NEEDS TO BE REPLACED OR CLEANED. PApr 9, 2026 · N47284 · Boeing 7378 · Buffet/GalleysSDR CALA2026041315322Actuator · leakingAIR GROUND DISAGREE STATUS MESSAGE ON COAST OUT TO KOA CREW REPORTS ON LANDING AIR/GROUND SYSTEM AMBER EICAS ADVISORY. PSEU SHOWS NO CURRENT OR FLIGHT FAULTS. FOUND EICAS COMPUTER SELECTED ON RT - STATUS MSG AIR GROUND DISAGREE DISPLAYED ON RIGHT SIDE ONLY.WApr 9, 2026 · N75851 · Boeing 757324 · Main Landing GearSDR CALA2026041315288Fan · failedLAV AND GALLEY FAN FAULT DISPLAYED ON UPPER ECAM SCREEN. ECAM COND LAV & GALLEY FAN FAULT. FLIGHT ATTENDANTS REPORTED UNUSUAL GRINDING NOISE JUST MOMENTS BEFORE ECAM. NOISE GONE. NO ODORS. PLACED ON MEL2123A. CIRCUIT BREAKERS U19 & U21 ON 122VU PULLED & COApr 9, 2026 · N830UA · Airbus A319131 · Air Distribution FanSDR CALA2026041315274Attach Angle · crackedFOUND CRACKED VAPOR BARRIER UPPER ATTACHED ANGLE AT RBL 7, BS 663.75. REPAIR ACCOMPLISHED IAW SRM 57-10-10-2R-5, REPAIR 5, FIGURE 201-202.Apr 9, 2026 · N87531 · Boeing 737824 · Fuselage Main, Attach FittingsSDR CALA2026041315272Shield · corrodedAFT CARGO COMAPRTMENT, RT FLOOR STRUCTURE SHIELD BETWEEN BS 767 & 787, STRINGER 24R. FOUND EXCESSIVE CORROSION. REMOVED AND REPLACED THE SHIELD IN THE AFT CARGO BAY IAW SRM 51-40-02-0G-0, 51-40-05-0G-0, 51-40-08-0G-0, DWG 146A0081, REV A, DWG 46A8127 REV Apr 9, 2026 · N37290 · Boeing 737824 · Fuselage Miscellaneous StructureSDR DALA2026041202309Roller · looseL/G DOORS NOT CLOSED AFTER TAKEOFF FOLLOWED ECAM PROCEDURE. INSPECTED NLG AND FOUND UPLOCK ROLLER AND LOCKSTAY ASSY LOOSE AND OF OUT RIG. PERFORMED ADJUSTMENT OF NLG UPLOCK ROLLER AS PER A319 AMM 32-21. GEAR CYCLED SEVERAL TIMES W/ GOOD UP LOCK INDICATION ANDApr 9, 2026 · N347NB · Airbus A319114 · Landing Gear Retraction/Extension SystemSDR DALA2026041202307Window Frame · crackedREQUESTING REPAIR DISPOSITION. REPAIR MUST BE ACCOMPLISHED PRIOR TO FURTHER FLIGHT . FLIGHT DECK, WINDSHIELD FRAMING, LH/RH CONTINUITY FITTING CRACKED. CONTACT LIAISON ENGINEERING FOR FURTHER DISPOSITION. REPLACED CONTINUITY FITTINGS (LH P/N D5311107720200) (Apr 9, 2026 · N325NB · Airbus A319114 · Fuselage Main, StructureSDR ABXA20260409159Skin · crackedDURING A-9 CHECK, WO 16376144 EXTERNAL DVI OF FUSELAGE SKIN, FORWARD SERVICE DOOR (R1) FOUND 1INCH CRACK ON AFT LWR CORNER AFTER REMOVING AFT SCUFF PLATE. , FOUND CRACK TOTAL LENGTH 3.5 INCHES,FOUND TO BE OUT OF LIMITS. CALLING . MAINTENANCE REPAIRED CRACKEApr 9, 2026 · N364CM · Boeing 767338 · Fuselage Main, Plate/SkinSDR DALA2026041202304Dampener · failedWON`T WORK CORRECTLY EMERGENCY DOOR DAMPER OF PASSENGER CREW DOOR 831 A T FWD GALLEY AREA. (REFER TO AMDS CARD 5210-7089-LF RII). REMOVED DOOR DAMPER ON UNSERVICEABLE CONDITION P/N FE174-004 S/N 102 ON PASSENGER CREW DOOR 831 AS PER A320 FAM AMM AMM-52-11-14 Apr 9, 2026 · N370NW · Airbus A320212 · Passenger/Crew DoorsSDR AALA202604100239Flashlight · not seatedAIRCRAFT WAS NOT GROUNDED: BOTH FLIGHT ATTENDANT FLASHLIGHTS BEHIND LAVATORY-D DID NOT TEST. REPOSITIONED BOTH FLASHLIGHTS (AALA202604102728) (AALA202604100239) AND PERFORMED FLASHLIGHT CHECK GOOD. PER AMM25-64-00.Apr 9, 2026 · N951NN · Boeing 737823 · Emergency EquipmentSDR AALA202604108356Light Sys · crackedAIRCRAFT WAS NOT GROUNDED: FLOOR EMERGENCY PROXIMITY LIGHT LENS IN G7 CLOSET FOUND CRACKED. REMOVED AND REPLACED THE FLOOR PROXIMITY LIGHTS ON G7 CLOSET. PER CMM 25-32-08. PERFORMED SATISFACTORY EMERGENCY LIGHTS, PER B737NG AMM 33-51-00.Apr 9, 2026 · N342PM · Boeing 7378 · Emergency LightingSDR AALA202604108046Girt Bar · out of adjustAIRCRAFT WAS NOT GROUNDED: DIFFICULT TO ARM AND DISARM SLIDE ON RIGHT AFT SERVICE DOOR THE IS BRACKET VERY TIGHT. ADJUSTED TENSION ON AFT RIGHT GIRT BAR RETAINER CLIP. PER AMM 25-66-01.Apr 9, 2026 · N929NN · Boeing 737823 · Escape SlideSDR AALA202604108164Girt Bar · out of adjustAIRCRAFT WAS NOT GROUNDED: DIFFICULT TO ARM AND DISARM SLIDE ON RIGHT FORWARD SERVICE DOOR THE BRACKET IS VERY TIGHT. ADJUSTED TENSION ON FORWARD RIGHT GIRT BAR RETAINER CLIP. PER AMM 25-66-01.Apr 9, 2026 · N929NN · Boeing 737823 · Escape SlideSDR AALA202604102728Flashlight · out of positionAIRCRAFT WAS NOT GROUNDED: BOTH FLIGHT ATTENDANT FLASHLIGHTS BEHIND LAVATORY-D DID NOT TEST. REPOSITIONED BOTH FLASHLIGHTS (AALA202604102728) (AALA202604100239) AND PERFORMED FLASHLIGHT CHECK GOOD. PER AMM25-64-00.Apr 9, 2026 · N951NN · Boeing 737823 · Emergency EquipmentSDR AALA202604107481Sign · unsecureAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT SIGN WILL NOT ATTACH AT THE REAR AFT LEFT EXIT DOOR. INSTALLED AND SECURED SIGN. PER AMM 11-23-01.Apr 9, 2026 · N855NN · Boeing 737823 · Emergency LightingSDR AALA202604103332Smoke Detector · false indicationAIRCRAFT WAS NOT GROUNDED: RIGHT AFT LAVATORY-E SMOKE DETECTOR INTERMITTENTLY CHIRPING IN FLIGHT. RED INDICATOR LIGHT IS LIT AND WILL NOT RESET. REMOVE AND REPLACED LAVATORY SMOKE DETECTOR. PER AMM 26-14-01. OPS TEST GOOD.Apr 9, 2026 · N983AN · Boeing 737823 · Smoke DetectionSDR AALA202604107026Slide · unpackedAIRCRAFT WAS NOT GROUNDED: ON AFT GALLEY SERVICE DOOR THERE IS EXCESS FABRIC BETWEEN THE GIRT BAR AND SLIDE BUNDLE. FOUND SLIDE TO BE UNPACKING, GIRT RETAINER DRAGGING ON THE FLOOR. REMOVED AND REPLACED SLIDE ASSEMBLY. PER JC 08L22125001 AND AMM 25-66-01.Apr 9, 2026 · N801NN · Boeing 737823 · Escape SlideSDR AALA202604106774Slide · dislodgedAIRCRAFT WAS GROUNDED: RIGHT BEFORE PUSH BACK CATERING STARTED TO OPEN THE AFT ENTRY DOOR. SLIDE DID NOT DEPLOY. REMOVED SLIDE REINSERTED GIRT BAR SKIRT, INSTALLED ORIGINAL SLIDE. PER AMM 25-66-01.Apr 9, 2026 · N318UX · Boeing 7378 · Escape SlideSDR ASAA2026040965403Door · no discrepancyL1 DOOR HARD TO CLOSE. GROUNDED - YES. ACCOMPLISHED MM 52-11-00 OPENED & CLOSED DOOR NORMALLY OPS CHKD GOOD.Apr 9, 2026 · N912AK · Boeing 7379 · Passenger/Crew DoorsSDR SWAA2026041087741Light · dimRIGHT OVER WING EXIT LIGHT DIM<[01] R&R CABIN EMERGENCY EXIT SIDEWALL BALLETS PER AMM 33-51-02Apr 9, 2026 · N904WN · Boeing 7377H4 · Emergency LightingSDR DALA2026041002300Light · inoperativeAIRCRAFT 8120, DURING SVC CHK FOUND DOOR 2R EXTERNAL EMERGENCY LIGHT INOP. REPLACED LIGHT ASSY PER A220 AMP 33-55. OPS CHK GOOD. (LP 7602175 - AIRCRAFT WAS GROUNDED)Apr 9, 2026 · N120DU · Airbus BD5001A10 · Emergency LightingSDR DALA2026041002299Light · inoperativeAIRCRAFT 8120, DURING SVC CHK FOUND BOTH LIGHT OVERWING EMERGENCY LIGHTS INOP. REPLACED BOTH LT OVER WING EXT EMER LIGHT ASSY PER A220 AMP 33-55. (LP 7602174 - AIRCRAFT WAS GROUNDED)Apr 9, 2026 · N120DU · Airbus BD5001A10 · Emergency LightingSDR AALA202604108733Actuator · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY INTO DFW DUE TO THE FLIGHT CREW REPORTING A FLIGHT CONTROL SLATS FAULT ON ARRIVAL. SLATS STAYED AT ZERO AND FLAPS WORKED, ALTERNATE LAW. THE AIRCRAFT LANDED SAFELY AT DFW WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE RApr 9, 2026 · N990AU · Airbus A321231 · Leading Edge Slat Control SystemSDR AALA202604105225Actuator · abnormalAIRCRAFT WAS NOT GROUNDED: FUEL CENTER TRANSFER FAULT DURING DESCENT. MAINTENANCE REPLACED LEFT CENTER TANK TRANSFER VALVE ACTUATOR PER AMM 28-61-51 AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATIONAL CHECK.Apr 9, 2026 · N138AN · Airbus A321231 · Fuel Transfer ValveSDR AALA202604108137Cylinder · low pressureAIRCRAFT WAS NOT GROUNDED: DOOR 4L WHEN ARMED SHOWS AMBER AND REFLECTS CHECK DOOR PRESSURE. MAINTENANCE SERVICED DOOR 4L DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00,Apr 9, 2026 · N557UW · Airbus A321231 · Door Warning SystemSDR AALA202604102385Cylinder · low pressureAIRCRAFT WAS NOT GROUNDED: L1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Apr 9, 2026 · N900UW · Airbus A321231 · Passenger/Crew DoorsSDR AALA202604104691Cylinder · low pressureAIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Apr 9, 2026 · N402AN · Airbus A321253NX · Emergency ExitsSDR AALA202604100182Cylinder · low pressureAIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-11-14.Apr 9, 2026 · N137AA · Airbus A321231 · Passenger/Crew DoorsSDR AALA202604108662Flashlight · missingAIRCRAFT WAS NOT GROUNDED: L3 EMERGENCY FLASHLIGHT MISSING. MAINTENANCE INSTALLED FLASHLIGHT PER AMM 25-65-00.Apr 9, 2026 · N913US · Airbus A321231 · Emergency EquipmentSDR AALA202604100507Damper Plate · low pressureAIRCRAFT WAS NOT GROUNDED: RED CIDS CAUTION LIGHTS ILLUMINATED DURING CRUISE. MAINTENANCE ACCOMPLISHED GROUND SCANNING OF CIDS PER AMM 23-73-00 AND DOOR BOTTLE R MID FAULT OCCURED. MAINTENANCE SERVICED R2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52Apr 9, 2026 · N169UW · Airbus A321211 · Door Warning SystemSDR AALA202604107702Damper Plate · low pressureAIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Apr 9, 2026 · N429AN · Airbus A321253NX · Emergency ExitsSDR HNAA2026041000282Light Sys · no discrepancyWITH EMERGENCY LIGHTS ARMED, EICAS SAYS EMERG LIGHTS NOT ARMED. POWER UP A/C. OPS CHECK EMERG LIGHTS IAW AMM 33-50-00. NO FAULTS FOUND. OPS CHECK GOOD.Apr 9, 2026 · N907AE · Emb EMB145LR · Emergency LightingSDR SWIA2026040975682Landing Gear · warning messageGEAR DISAGREE AND NOSE DOOR OPEN WARNING MESSAGE AFTER TAKEOFF WHEN RAISING GEAR. RAN QRH AND MESSAGE WAS CLEARED. (FLIGHT 5029) TROUBLESHOT GEAR DISAGREE & NOSE DOOR OPEN WARNING MESSAGE AFTER TAKEOFF WHEN RAISING GEAR. RAN QRH AND MESSAGE WAS CLEARED. IAW FApr 9, 2026 · N246PS · Cndair CL6002B19 · Landing Gear Retraction/Extension SystemSDR DALA2026041002295Decoder · failedBURNING SMELL FROM ROW 32 AIRCRAFT LEFT. INSPECTED CABIN AND FOUND PSU DECODER ABOVE SEAT 33AB HAD FAILED . C/W ERA 633381-14 (8553631)(AIRCRAFT GROUNDED)Apr 9, 2026 · N173DZ · Boeing 767332 · Passenger Compartment EquipmentSDR DALA2026041002291Fitting · corrodedLEFT WING CENTER SECTION GAPS BETWEEN REAR SPAR WEB AND SIDE FRAME BULKHEAD FITTING FOUND CORRSION ON THE I/B SIDE. REPAIRED AS PER ER/A 633095-14 (1535361) (AIRCRAFT GROUNDED).Apr 9, 2026 · N178DN · Boeing 767332 · Fuselage Main, StructureSDR DALA2026041002296Sidewall Panel · corrodedFOUND MID AFT M16 LAV ENDWALL CORROSION AT AFT LOWER SURFACE. REPLACED MID AFT M16 LAV ENDWALL AT AFT LOWER SURFACE AS PER PRI 633262-14 & ER/A 633262-14 (1535938) (AIRCRAFT GROUNDED).Apr 9, 2026 · N178DN · Boeing 767332 · Fuselage Miscellaneous StructureSDR IPXA2026041022009Window · crackedAT FL 370, FWD WINDOW LEFT CRACKEDApr 9, 2026 · N572UP · Boeing 74744AF · Flight Compartment WindowsSDR IPXA2026041027320Actuator · faultedUPON LANDING WE GOT A RIGHT REVERSER YELLOW CAS UPON EXITING THE RUNWAY TOWER INFORMED US WE HAD SMOKE OUT OF THE RIGHT ENG WE COMPLETED QRH EVACUATION CHECKLIST AND EVACUATED THE AIRPLANE ON TAXI WAY ORDERED RH OUTBOARD UPPER THRUST REVERSER ACTUATOR.Apr 9, 2026 · N453UP · Boeing 75724APF · Engine Thrust ReverserSDR IPXA2026040917434Unknown · odorSTRONG DIRTY SOCK ODOR OBSERVED INFLIGHT. ODOR LESS NOTICEABLE WITH LEFT PACK OFF.Apr 9, 2026 · N374UP · Boeing 767300 · Air Distribution SystemSDR 9WGA2026040925801Pump · corrodedFUEL OVERRIDE JETTISON PUMP CENTER TANK-RIGHT M225 BEHIND OF THE BONDING JUMPER WAS FOUND CORROSION OF STRUCTURE. REPAIRED AREA AT FUEL OVERRIDE JETTISON PUMP CENTER TANK RIGHT M225, IAW B747-400 SRM 51-10-02, SRM 57-10-10, SOPM 20-10-03, WGN-WGN-26-0022-03B,Apr 9, 2026 · N258SN · Boeing 74747UF · Fuel Dump SystemSDR AALA202604102342Door Latch · faultyAIRCRAFT WAS GROUNDED: DOOR 2R DISARMING LEVER DOES NOT MOVE TO FULL UP POSITION. INDICATION IS THAT DOOR IS DISARMED, BUT LEVER IS NOT FULLY UP. MAINTENANCE REPLACED THE SLIDE, NO HELP. **SUPPLEMENTAL REPORT WILL BE SUBMITTED. **(OPEN)**Apr 9, 2026 · N9016 · Airbus A319115 · Passenger/Crew DoorsSDR AALA202604100776Power Supply · inoperativeAIRCRAFT IN BASE MAINTENANCE: EPSU SYSTEM TEST 10WL CLASS 1 FAULT. MAINTENANCE REPLACED EPSU UNIT AND BATTERY IAW TSM 33-51-00-810-822-A.Apr 9, 2026 · N9023N · Airbus A319115 · Emergency LightingSDR AALA202604109948Socket · burnedAIRCRAFT IN BASE MAINTENANCE: ROW 15 ABC EMERGENCY SEAT LIGHT INOP. MAINTENANCE REPLACED SOCKET (L) AT CONNECTOR 20HQA IAW WDM 21-26-02 ESPM 20-48-24.Apr 9, 2026 · N758US · Airbus A319112 · Emergency LightingSDR DALA2026041002289Sensor · out of adjustCLIMBING THROUGH 12000' MSL DOOR FWD CARGO ECAM MESSAGE APPEARED. CABIN PRESSURE WAS NORMAL. ADJUSTED 8MJ PER A330 AMM 52-71-13. OK FOR SERVICE. (8684246) AIRCRAFT WAS GROUNDED.Apr 9, 2026 · N812NW · Airbus A330323 · Door Warning SystemSDR DALA2026041002287Bottle · not reportedDOOR 1L SHOWING NOT ARMED ON FAP WITH ARMING LEVER. SERVICED DOOR ASSIST BOTTLE PER A330 AMM 52-15. (7801684) AIRCRAFT WAS GROUNDED.Apr 9, 2026 · N439DX · Airbus A330941 · Passenger/Crew DoorsSDR DALA2026041002282Leaf Spring · out of adjustENGADGMENT LESS THAN 0.370IN ON LEAF SPRINGS OF L4 FWD/AFT AND L1 AFT AT DOORS LOWER FRAME. LEAF SPRINGS OF L4 FWD/AFT AND L1 AFT AT DOORS LOWER FRAME WERE REPLACED PER BOEING CMM 25-66-14 AND GIRT BARS 1L AND 4L WERE RE- IDENTIFICATION PER BOEING CMM 25-66-1Apr 9, 2026 · N711ZX · Boeing 757231 · Passenger/Crew DoorsSDR BJNA202604100001Lamp · burned outDURING SERVICE CHECK FOUND L1 DOOR EXTERIOR EMERGENCY EXIT SLIDE LIGHT INOPERATIVE. REMOVED AND REPLACED L1 DOOR EXTERIOR SLIDE LIGHT LAMP IAW AMM 33-51-04. OPS CHECK GOOD. ACFT OK FOR SERVICE.Apr 9, 2026 · N810VL · Boeing 7378EH · Emergency LightingSDR FDEA202604090419Lamp · failedR1 DOOR EXTERIOR EMERGENCY SLIDE LIGHT INOP. AMM: 33-51-06-2 RELAMPED R1 DOOR EXTERIOR SLIDE LIGHT IAW ABOVE REF. OPS CHK SERVICEABLE.Apr 9, 2026 · N912FD · Boeing 75728A · Emergency LightingSDR CALA2026041015262Skin Panel · crackedRIGHT LOWER WING SKIN CRACKED AT ACCESS PANEL 643BB. STARTED TO REMOVE FASTENERS INSIDE FUEL CELL AREA AS REQUIRED. REMOVE DAMAGED PANEL P/N757-3401-2 IAW SRM 51-40-02 AND DRAWINGS LISTED ON AVO16784. CONTINUED REMOVING FASTENERS. REMOVED DOUBLER REPAIR. Apr 9, 2026 · N14102 · Boeing 757224 · Wing, Plate/Skin