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 AALA202604026210Light · disconnectedAIRCRAFT WAS NOT GROUNDED: SEAT 20C EMERGENCY EXIT LIGHT PANEL DISCONNECTED. SECURED 20C EMERGENCY EXIT LIGHT PANEL.Apr 1, 2026 · N937AN · Boeing 737823 · Light System WiringSDR AALA202604024661Sign · unsecureAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT SIGN COVER AT CEILING OVER EMERGENCY EXITS HAS COME OFF. SECURED EMERGENCY EXIT SIGN. PER AMM 33-50-00.Apr 1, 2026 · N930NN · Boeing 737823 · Emergency LightingSDR VNAA2026040215501Manifold · faultedHYD SYSTEM 3 FLUID LOST AS SOON AS WE REACH CRUISE. / REMOVED AND REPLACED HYD SYS 3 PRESSURE MANIFOLD ASSY IAW CRJ 700 AMM 29-12-09-000/400-801-A01, REMOVED AND REPLACED BOTH PUMP PRESSURE SWITCHES HYD SYS 3 IAW AMM 29-34-01-000/400-802-A01, REMOVED AND REPLApr 1, 2026 · N532EA · Cndair CL6002C10 · Hydraulic System, MainSDR FDEA202604010390Girt Bar · lack of lubeR1 DOOR DIFFICULT TO ARM. AMM 12-21-18-3, & AMM 52-11-25-5, CLEANED AND LUBRICATED R1 DOOR GIRT BAR FLOOR FITTINGS IAW AMM 12-21-18-3. PERFORMED GIRT BAR MECHANISM SYSTEM TEST IAW AMM 52-11-25-5 AND FOUND GIRT BAR SLIDERS GO INTO THE FLOOR FITTINGS SMOApr 1, 2026 · N991FD · Boeing 757232 · Emergency EquipmentSDR CALA2026040215048Light · faultedEMERGENCY LIGHTS TEST WITH TEST SWITCHES - G2A, COMP 227F/R EMERGENCY LIGHT NOT WORKING DUE BULB MISSING G2A, COMP 227F/R WALL MOUNTED EMERGENCY LIGHT REPLACEMENT BULB AND LENS COVER INSTALLED IAW AMM 33-51-10-962-172. FUNCTION CHECK NORMAL.Apr 1, 2026 · N661UA · Boeing 767322 · Emergency LightingSDR CALA2026040215042Floor Support · corrodedMAIN CABIN FLOOR STRUCTURE WET AREA BETWEEN STA 312 AND 294.5 L1 INNER CHORD HAS CORROSION (DOT50-008) (REF AAR N/R 100013049) REMOVED AND INSTALLED MAIN CABIN FLOOR STRUCTURE L1 NEW INNER CHORD AS PER REF B737 SRM 51-40-02-0G-0. DWG141A8110.Apr 1, 2026 · N24736 · Boeing 737724 · Fuselage Miscellaneous StructureSDR CALA2026040215038Battery Pack · no testEMERGENCY LIGHTS OPS TEST WITH THE TEST SWITCHES PROCEDURE, POWER SUPPLY BATTERY PACK POS M33409 INOP. BATTERY PACK REPLACED IAW AMM 35-51-06-960-802.Apr 1, 2026 · N782UA · Boeing 777222 · Emergency LightingSDR CALA2026040215035Filter · odorACRID ODOR COMING FROM L PACK WHEN OPERATING. PLACED LEFT PACK SYSTEM INOP COMPLIED WITH MEL REQUESTS TOMC APPROVAL INSPECTED NO ODOR ON RIGHT PACK . ISOLATED. LEFT PACK NEEDS TO REPLACED RECCESS FILTER INSPECTED BOTH PACK BAYS. NO DISCREPANCIES NOTED. REPLAApr 1, 2026 · N12116 · Boeing 757224 · Air Distribution SystemSDR 2026F00062Linkage · wornNOSE LANDING GEAR UNSAFE INDICATION DURING LANDING.REMOVED AND REPLACED DOOR LINKAGE AT FWD RH POSITION IAW MD80 AMM,NOSE LANDING GEAR SWING TEST PERFORMED SATISFACTORY. IAW MD80 AMM 32-20-00 32-22-01,OPS CHECK SATISFACTORY IAW MD80 MM 32-21-03. LUBRICATED NOSApr 1, 2026 · N808WA · Doug DC983 · Nose/Tail Landing GearSDR DALA2026040202138Packing · damagedDIVERTED TO MIA DUE TO LOSS OF BLUE HYDRAULIC SYSTEM WITH HYD B RSVR LO LVL ECAM WARNING. FOUND DAMAGED PACKING AT FITTING IN THE BLUE SYSTEM PRESSURE LINE GOING TO THE SLATS WTB. (LP: 8323720) AIRCRAFT WAS GROUNDEDApr 1, 2026 · N351NB · Airbus A319114 · Hydraulic System, MainSDR 2026FA0000247Pump · faultedDURING FLIGHT IAD TO SDL WITH OWNER ON-BOARD AND THEY LOST HYD A FLUID IN FLIGHT. THE INDICATOR WENT DOWN TO %9 FAST. THE PILOT PULLED THE PTU CB. DECLARED AN EMERGENCY AND LANDED SAFELY AT KSTL.Apr 1, 2026 · N777KT · Cessna 750 · Hydraulic Pump (Electric/Engine), MainSDR DALA2026040102133Elec Connector · disconnectedEMERGENCY LIGHTS AT 33-35DEF INOP. FOUND CONNECTOR OFF AT ROW 33DEF. RESEATED CONNECTOR REF AMM 33-51. OPS CHECK GOOD. (8677819) (AIRCRAFT WAS GROUNDED)Apr 1, 2026 · N590NW · Boeing 757351 · Light System WiringSDR SWAA2026040185229Battery Pack · no testEMERGENCY BATTERY PACK, FWD ENTRY M1675 FAILED A CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 33-51-06.Apr 1, 2026 · N907WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026040185248Lamp · inoperativeFLIGHT DECK EMERGENCY LIGHTS, R1 DOOR SLIDE LIGHT INOPERATIVE. REPLACED THE LAMPS IN THE EMERGENCY LIGHTS R1 DOOR SLIDE LIGHT IAW AMM 33-51-04.Apr 1, 2026 · N929WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026040185293Lamp · inoperativeL2 DOOR EXTERIOR EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED THE LAMPS IN THE EMERGENCY LIGHT IAW AMM 33-51-04.Apr 1, 2026 · N8782Q · Boeing 7378 · Emergency LightingSDR JR2R20260401861Stiffener · bentPANEL 429CT STIFFENER BENT.Apr 1, 2026 · N80348 · Emb ERJ170200LR · Nacelle/Pylon Miscellaneous StructureSDR JR2R20260401653Skin · chafedAFT CARGO DOOR FWD AND AFT LWR INNER CORNERS CHAFED.Apr 1, 2026 · N80348 · Emb ERJ170200LR · Cargo/Baggage DoorsSDR JR2R20260401924Floorbeam · corrodedFLOOR BEAM RBL11 CORRODED AT FR17. REPLACEDApr 1, 2026 · N80348 · Emb ERJ170200LR · Fuselage Main, Floor BeamSDR IPXA2026040174522Handle · lack of lubeL1 MAIN ENTRY DOOR EXTERIOR HANDLE DIFFICULT TO EXTEND & STOW. LUBRICATED EXTERIOR FOLDABLE HANDLE JOINT AS NEEDED. SUBSEQUENT OPS CHECK OF L1 ENTRY DOOR HANDLES SATISFACTORY IAW AMM 52-11-13. NO DAMAGE OR DEFECTS NOTED AT THIS TIME.Apr 1, 2026 · N612UP · Boeing 7478F · Passenger/Crew DoorsSDR IPXA2026040172052None · noneALL FOUR OVERWING EMERGENCY SLIDE LIGHTS ARE INOPERATIVE. LEFT AND RIGHT WINGS IAW ENGINEERING, LIGHTS WERE DEACTIVATED DURING P TO F CONVERSION IAW SB 747-00-2117. NO FURTHER ACTION NEEDEDApr 1, 2026 · N579UP · Boeing 74745E · Standard Practices/StructuresSDR IXX2026F00002Bezel · crackedVIEWPORT WINDOW PRIZM ASSEMBLY L4 P/N 141T6665-11 CRACKEDApr 1, 2026 · N227AZ · Boeing 767323 · Door WindowsSDR FDEA202604010389Light · faultedEMER LIGHTS EICAS DISPLAYED WITH EMER LIGHTS SWITCH IN ARMED POSITION. NO EMERGENCY LIGHTS WERE ON WITH SWITCH IN ARMED POSITION BUT EICAS MESSAGE PRESENT. RESET LT & RT AIMS AND CYCLED NOSE GEAR PANEL EMER LIGHTS TEST SW, ADVISORY EMER LIGHTS EICAS MApr 1, 2026 · N899FD · Boeing 777F · Emergency LightingSDR FDEA202604010388Slider · disengagedLEFT ENTRY DOOR SLIDE LIGHT WILL NOT ILLUMINATE. AMM: 25-66-10-2 AMM: 25-66-11-2 FOUND LEFT ENTRY DOOR GIRT BAR SLIDER NOT ENGAGING PROX SENSOR WHEN ARMED. READJUSTED GIRT BAR SLIDER ON GIRT BAR IAW AMM 25-66-10-2 AND MEASURED GAP LIMITS IAW AMM 25-66-1Apr 1, 2026 · N986FD · Boeing 757231 · Passenger/Crew DoorsSDR WX0A2026040132775Landing Gear · malfunctioned(AIRCRAFT NOT GROUNDED) (EMERGENCY DECLARED WITH ATC) AFTER T/O FA'S [AFT 2] STATED HEARING LOUD METAL ON METAL GRINDING NOISE UPON LANDING GEAR RETRACTION / PERFORMED GEAR SWING IAW EVA 737M-SYS-32EVA-00550 REV 00-BOEING- N817NV - DEVIATION FROM AMM TASK32-32Apr 1, 2026 · N817NV · Boeing 7378200 · Landing Gear Retraction/Extension SystemSDR 2A6R2026040175301Antenna · wrong partTHE TECHNISONIC TDFM 9100 MULTI-BAND TRANSCEIVER AND RC-9100 REMOTE CONTROLLER SYSTEM WERE INSTALLED ON THIS ACFT UTILIZING THE CERTWORKS STC SR01052DE. PER THE 337, THE EXISTING CI 177-1 VHF ANTENNA FROM THE TDFM 6158 INSTALL WAS RETAINED FOR USE WITH THE TDFApr 1, 2026 · N917AC · Urocop EC135P2 · Communications SystemSDR DALA2026040102123Ram Air Turb · stuckRAT UNABLE TO MANUAL DEPLOY. REPLACED RAM AIR TURBINE PER A330 AMM PER 29-24-56. OK FOR SERVICE. (1523048) AIRCRAFT WAS GROUNDED.Apr 1, 2026 · N831NW · Airbus A330302 · Hydraulic System, MainSDR IXXA20260401002Channel · crackedNR 2 PYLON AFT FAIRING AFT MOST WEB OUTBOARD VERTICAL J CHANNEL IS CRACKED AT HI-LOC FASTENERApr 1, 2026 · N227AZ · Boeing 767323 · Nacelle/Pylon Miscellaneous StructureSDR IXXA20260401001Channel · crackedNR 2 PYLON AFT FAIRING AFT MOST WEB INBOARD VERTICAL J CHANNEL IS CRACKED AT HI-LOC FASTENERApr 1, 2026 · N227AZ · Boeing 767323 · Nacelle/Pylon Miscellaneous StructureSDR JR2R20260401193Gusset · corrodedAFT WET AREA GUSSET AT FR90 BL0 CORRODED. REPLACED.Apr 1, 2026 · N80348 · Emb ERJ170200LR · Fuselage Main, StructureSDR JR2R20260401621Doubler · corrodedAFT WET AREA BETWEEN FR87 AND FR88 CENTER DOUBLER CORRODED. REPLACED.Apr 1, 2026 · N80348 · Emb ERJ170200LR · Fuselage Main, StructureSDR YENA2026040100366Idg · failedFLT 31 BOS-AMS (ETOPS). MAINTENANCE AC GEN MESSAGE ON STS PAGE ( CLASS II MX MSG - GPCU OR AC GEN ). ACCOMPLISHED SUCCESSSFUL OPS CHECK AND GROUND VERIFICATION OF # 2 IDG PER AMM SUBTASK 24-21-51-720-064-A AND 24-21-51-720-065A OPS NORMAL NO LEAKS NOTED.Apr 1, 2026 · N4022J · Airbus A321271NX · AC Generator-AlternatorSDR YENA2026040100365Unknown · odorFLT 31 BOS -AMS. COCKPIT & CABIN ODOR PASSING 10K IN DESCENT IN COCKPIT & CABIN PILOTS & F/A'S NOTICED LVEL 2 ON ODOR LEVEL CHART.; COMPLIED WITH INFORMATION NOTICE 2017-T015, STEP 1, ISOLATED FAULT TO TYPE 10, (AMBIENT AIR ODOR), PER TSM 05-50-00-810-085-D. Apr 1, 2026 · N4022J · Airbus A321271NX · Air Distribution SystemSDR U2RA2026040100004Battery Pack · inoperativeUPPER DECK CEILING LIGHT ASSY INOPERATIVE. REPLACED THE LIGHT ASSY AND OPS CHECKED IAW AMM 33-28-05, FOUND ABNORMAL. REPLACED THE CEILING BATTERY ASSY AND OPS CHECKED IAW AMM 33-51-04 FOUND NORMAL.Apr 1, 2026 · N702CA · Boeing 747412 · Emergency LightingSDR 2026FA0000246Power Supply · looseDURING APPLICATION OF SB F7X-630 ON AIRCRAFT, FOUND FEEDER (0V) NUT OF BACK UP WINDSHIELD DE-ICING POWER SUPPLY M1001DG NOT TIGHT.Apr 1, 2026 · N990HA · Amd FALCON7X · Windshield/Door Rain/Ice RemovalSDR SWIA2026033177474Bracket · damagedREAR SPAR LARTERAL BEAM, LT & RT AFT OTBD HOLE IN FITTING HAVE TWO DEFECTS IN EACH LT AFT OTBD HOLE IN SPAR HAS ONE DEFECT. REAMED DEFECTS IN LT & RT SIDE STAY BRACKETS FRAME SECTOR BETWEEN LBL45, RBL 45 UNTIL NO DEFECTS NOTED. INSTALLED OVERSIZE FASTENERSMar 31, 2026 · N611SK · Cndair CL6002C10 · Wing Miscellaneous StructureSDR REXA2026080601529Support · crackedCRACKED ANGLE THAT SUPPORT HINGE LINE FAIRING 443BT WAS FOUND AT RT ENGINE. ANGLE THAT SUPPORT HINGE LINE FAIRING 443BT AT RT ENGINE WAS REPLACED PER SRM 51-42-06-001-001-A01Mar 31, 2026 · N913XJ · Cndair CL6002D24 · Engine Thrust ReverserSDR REXA2026080601528Fitting · corrodedCORROSION ON FITTING THE FRONT RIGHT CORNER (1 EA) AT GALLEY 2 SUMMARY OF NRC 00221:FITTING THE FRONT RIGHT CORNER (1 EA) AT GALLEY 2 WAS REPLACED PER SAFRAN CMM 25-32-84Mar 31, 2026 · N913XJ · Cndair CL6002D24 · Fuselage, Equipment Attach FittingsSDR REXA2026080601527Fitting · corrodedCORROSION FLOOR FITTING ACCESS 109 (1EA) , BEHIND ACCESS 108 (1EA) , IN FRONT ACCESS 107 (1EA) AT GALLEY 1 SUMMARY OF NRC 00220: FLOOR FITTING ACCESS 109 (1EA) , BEHIND ACCESS 108 (1EA) , IN FRONT ACCESS 107 (1EA) AND DOUBLER (1EA) IN FRONT ACCESS (107) AT GALMar 31, 2026 · N913XJ · Cndair CL6002D24 · Fuselage, Equipment Attach FittingsSDR SWIA2026033176294Stand Off · crackedRIGHT UPPER TRANSCOWL INBD -A- BRACKET STANDOFF IS CRACKED. REMOVED THE CRACKED STANDOFF AND INSTALLED A NEW STANDOFF ON R/H UPPER TRANSCOWL, IAW GREO #670-54-21-971, REV -B, STEP 1-3.Mar 31, 2026 · N703SK · Cndair CL6002C11 · Engine Thrust ReverserSDR VNAA202606120042Splice · corrodedCORROSION ON DOUBLER SPLICE ON FS349 STGR 17L AT PASSENGERS CABIN FLOOR. DOUBLER SPLICE (FITTING) ON FS349 STGR 17L AT PASSENGERS CABIN FLOOR WAS REPLACED PER CRJ900 SRM 51-42-21-001-001-A01.Mar 31, 2026 · N649NN · Cndair CL6002D24 · Fuselage Miscellaneous StructureSDR VNAA202606120041Web · crackedCRACK ON FLOOR WEB LH SIDE FS193 (BELOW BRAKE ACCUMULATOR INDICATION SUPPORT DOUBLER) AT ELECTRICAL BAY. FLOOR WEB LH SIDE FS193 (BELOW BRAKE ACCUMULATOR INDICATION SUPPORT DOUBLER) AT ELECTRICAL BAY WAS REPAIRED PER REO 690-53-11-2173 REV. --.Mar 31, 2026 · N649NN · Cndair CL6002D24 · Fuselage Miscellaneous StructureSDR VNAA202606120040Frame · corrodedCORROSION ON FRAME FS 295.00 BTW STGR 26L AND 26R AT AVIONICS COMPARTMENT. CORROSION ON FRAME FS 295.00 BTW STGR 26L AND 26R AT AVIONICS COMPARTMENT WAS REMOVED IAW SRM 51-21-06-001-001-A01. AREA ON FRAME FS 295 BTW STGR 27 AND 26R IT IS WITHIN LIMITS IAW SRMMar 31, 2026 · N649NN · Cndair CL6002D24 · Fuselage Main, FrameSDR VNAA202606120039Floorbeam · crackedCRACKED CENTER FLOOR BEAM FS 280.0 RBL 12.0 BELOW WL72.50 AT COCKPIT. CENTER FLOOR BEAM FS 280.0 RBL 12.0 BELOW WL72.50 AT COCKPIT WAS REPAIRED PER REO 690-53-11-2174 REV. - -.Mar 31, 2026 · N649NN · Cndair CL6002D24 · Fuselage Main, Floor BeamSDR VNAA202606120038Angle · corrodedCORROSION ON ANGLE AND KICK PLATE OF PASSENGER DOOR FLOOR STRUCTURE. ANGLE & KICK PLATE OF PASSENGER DOOR FLOOR STRUCTURE WERE EVALUATED OUT OF LIMITS IAW SRM 53-21-23-101-001-A02 & REPLACED IAW SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01 & SRM 51-41-0Mar 31, 2026 · N649NN · Cndair CL6002D24 · Fuselage Miscellaneous StructureSDR VNAA202606120037Web · crackedCRACK ON FLOOR WEB RH SIDE FS193 (BELOW ADG PUMP) AT FWD ELECTRICAL BAY INTTERNAL STRUCTURE. FLOOR WEB RH SIDE BS 193 (BELOW ADG PUMP) AT FWD ELECTRICAL BAY INTTERNAL STRUCTURE WAS REPAIRED IAW SRM 53-11-43-201-001-A01.Mar 31, 2026 · N649NN · Cndair CL6002D24 · Fuselage Miscellaneous StructureSDR VNAA202606120063Bracket · crackedCRACK ON CORNERS SUPPORT PLATE OF MAIN BATTERY DIRECT BUSS (JB6) AT FWD EQUIPMENT COMPARTMENT. SUPPORT PLATE OF MAIN BATTERY DIRECT BUSS (JB6) AT FWD EQUIPMENT COMPARTMENT WAS REPLACED PER SRM 51-42-21-001-001-A01.Mar 31, 2026 · N649NN · Cndair CL6002D24 · Fuselage Miscellaneous StructureSDR VNAA202606120036Intercostal · corrodedCRACK ON UPPER INTERCOSTAL LT SIDE BTW BS 173 TO BS 193 AND WL 79.50 ON INTERNAL STRUCTURE AT NOSE HYDRAULICS COMPARTMENT. UPPER INTERCOSTAL LH SIDE BTW BS 173 TO BS 193 AND WL79.50 ON INTERNAL STRUCTURE AT NOSE HYDRAULICS COMPARTMENT WAS REPAIRED PER EA 5311Mar 31, 2026 · N649NN · Cndair CL6002D24 · Fuselage Miscellaneous StructureSDR SCNA20260601233Skin · dentedDENT IS 2 INCHES WIDE, 4 INCHES LONG, 040 DEEP, AT STRINGER 26L STATION 366. ACCOMPLISHED FUSELAGE STRINGER REPAIR, FWD FUSELAGE BETWEEN STA 344 TO STA 400 AND STRINGER 26L AS PER REF B737-800 SRM 53-00-03-2R-1 AND R.E.S # 014817-1-1. CAT A REPAIRMar 31, 2026 · N830SY · Boeing 73783N · Fuselage Main, Plate/SkinSDR SWAA2026051185072Support Angle · crackedCRACK SLAT 1 I/B SUPPORT ANGLE OF I/B AUXILIARY TRACK AT LT WING. REPLACED SUPPORT ANGLE OF I/B AUXILIARY TRACK AT LT WING IAW SRM 51-10-02 PARAGRAPH 9; SRM 51-40-02; DWG 114A5010 SHEET:28 REV:CMar 31, 2026 · N8637A · Boeing 7378H4 · Wing Miscellaneous StructureSDR SWAA2026050485195Access Panel · crackedCRACK LEADING EDGE RIB ACCESS PANEL 331B LOCATED LE STA 123.85 AT LT HORIZONTAL STABILIZER. REPLACED RIB ACCESS PANEL 331B LOCATED LE STA 123.85 AT LT HORIZONTAL STABILIZER IAW B737-800 SRM 51-10-02-0G-0 PARAGRAPH 9; SRM 51-40-02 AND DWG 186A1001 SHEET 19 REVMar 31, 2026 · N8632A · Boeing 7378H4 · Horizontal Stabilizer, Plate/Skin