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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR SWAA2026052706117Light · inoperativeRIGHT AFT OVERWING EXIT LIGHT IS INOPERATIVE. REMOVED AND REPLACED RIGHT AFT OVERWING EXIT LIGHT ASSEMBLY IAW AMM 33-21-00-960-802. OPS CHECKED GOOD.SDR DALA2026052703192Angle · crackedCRACKED ANGLE AT CENTER, STA 663 RBL 11. C/W DELTA ER/A 634574-14. (LOG 1610795 - AIRCRAFT WAS GROUNDED).SDR DALA2026052703191Light · faultedCREW REPORTS AFT RIGHT OVERWING EXIT LIGHT STROBING.REPLACED OVERWING EXIT WINDOW LIGHT ASSY IAW B737 AMM 33-21. (LOG 8603776 - AIRCRAFT WAS GROUNDED).SDR UIEA2026052700365Switch · faultedAFTER TAKEOFF AROUND 3000FT AGL, GOT E/E ACCESS DOOR EICAS MESSAGE. R & R E/E ACCESS DOOR SWITCH PER AMM 52-71-00. OPS CHECK GOOD. DMI 253051 CLOSED</P>)SDR CALA2026052716556Fitting · gougedLEFT WING, O/B MAIN FLAP #1 FLAP TRACK FITTING IS GOUGED. REMOVED AND REPLACED LH O/B FLAP TRACK #1 FITTING IAW B737 AMM 27-51-26-000-801SDR CALA2026052616529Resistor · faultyLEFT ENG EGT INOP AT CRUISE, WORKED IN DECENT PASSING F180. PER CONVERSATION WITH THE CREW, AFTER 4 HRS INTO FLIGHT, BOTH NORMAL & STBY EGT SHOWED 23 DEGREES & GOING THROUGH FL180 WHILE DESCENDING THE INDICATIONS CAME BACK TO NORMAL & REMAINED NORMAL ON LANDISDR DXTA2026052708211Uplock · faultedAFTER TO GOT GEAR DISAGREE N. SOUNDED LIKE GEAR WAS UP BUT COUPLE MINUTES LATER HEARD A BANG IN THE NOSE GEAR WELL AND NOSE GEAR INDICATED UP. GEAR WENT DOWN WITH NO ISSUES REMOVED NOSE GEAR UPLOCK SWITCH P/N: S3177-1 S/N: NSN. -INSTALLEDSUPPLIED NEW SWITCH SDR DALA2026052703182Fitting · corrodedLEVEL 2 CORROSION, CORROSION CENTER FITTING FR 66 TO FR 68 RH SIDE AT AFT GALLEY AREA ( SSI:534147). REPLACED CENTER FITTING LOCATED FR 66 TO FR 68 RH SIDE AT AFT GALLEY AREA. INITIAL MEASURE OF CORROSION WAS: L:0.4930 IN W: 0.2075 IN D:0.040 IN AS PER A319 SSDR DALA2026052703181Seat Track · corrodedLEVEL 2 CORROSION, CORROSION SEAT TRACK -Y765 LOC. FR 12 TO FR 24 AT FWD GALLEY AREA (SSI : 531189). REPLACED SEAT TRACK -Y765 LOC. FR 12 TO FR 24 AT FWD GALLEY AREA AS PER A319 SRM 51-72-11 A319 SRM 51-42-11 DWG D53112812 ISSUE: E00 RELEASE DATE: 22-MAR-06 DSDR AALA202605275504Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L4 DOOR DAMPER BOTTLE PRESS BELOW LIMITS. MAINTENANCE SERVICED DOOR DAMPER NITROGEN BOTTLE PRESS IAW AMM 52-13-14,SDR AALA202605274868Power Supply · no testAIRCRAFT WAS NOT GROUNDED: EPSU BATTERY FWD L ATA 33-51-38, TEST FAILED. MAINTENANCE REPLACED FWD EPSU BATTERY PACK IAW AMM 33-51-38. OPS CHECKS ARE GOOD WITH NO DEFECTS NOTED AT THIS TIME.SDR AALA202605275368Pump · inoperativeAIRCRAFT WAS NOT GROUNDED: NUMBER 2 AFT BOOST PUMP INOPERATIVE THE LOW PRESSURE LIGHT DOES NOT EXTINGUISH WHEN PUMP IS TURNED ON. VERIFIED 2 AFT FUEL BOOST PUMP TO BE INOPERATIVE. MAINTENANCE REPLACED RH AFT 2 BOOST PUMP PRESSURE SWITCH IAW AMM 28-42-11.SDR SWIA2026052476031Skin · dentedSHARP CREASE FOUND ON REAR FUSELAGE BEWTEEN FR. 93 - FR. 94 AND STGR 25RH - STGR 27RH. CREASE MEASURED 1.5"L X 0.25"W X .016"D. PERFORMED PERMANENT REPAIR TO THE CREASE ON THE REAR FUSELAGE FOUND BETWEEN FR. 93 - FR. 94 AND STGR 25RH - STGR 27RH IN REFERENCE SDR DALA2026052603174Reu · faultedDIV - TO LAX FOR GROUND SPOILER FAIL AND UNABLE TO CONTINUE DUE TO LANDING DISTANCES REQUIRED. RESET PFCC 1 AND PERFORMED BITE TEST. REMOVED AND REPLACED NBR 3 MFS REU, OPS CHECK OK. (LP 8527333 - AIRCRAFT WAS GROUNDED)SDR YENA2026052600483Bearing · faultedFLT #416, SFO-JFK. (ETOPS) REF WO#1497930 NR-00001 C/W BSI OF #3 BEARING FWD & AFT SEAL. AFTER POWERPLANT AND ENGINEERING REVIEW ENG #1 REQUIRES REPLACEMENT. REMOVED AND REPLACED ENG #1 IAW WO # 1498470 AND T/C A320-71-00-51-400-802-A ALL OPS CHECK GOOD A/C SDR AALA202605263337Baffle · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN FORWARD CARGO COMPARTMENT BAFFLE BETWEEN STA 500G AND STA 500H AT RBL 24. REPLACED BAFFLE PER AARD 51-00-05-1.SDR AALA202605269665Baffle · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN FORWARD CARGO COMPARTMENT BAFFLE BETWEEN STA 500G AND STA 500H AT LBL 24. REPLACED BAFFLE PER AARD 51-00-05-1.SDR AALA202605268787Warning Light · illuminatedAIRCRAFT WAS GROUNDED: AT CRUISE ENGINE 1 AGENT 1 FIRE DISCHARGE LIGHT ILLUMINATED. NO ECAM OR OTHER INDICATIONS POSTED. MAINTENANCE REPORTED THAT AFTER PULLING UP POST FLIGHT REPORT, NO WARNING MESSAGE NOTED. CYCLED ENGINE 1 FIRE TEST PUSH BUTTON SWITCH AND ESDR AALA202605262641Bottle · low pressureAIRCRAFT WAS GROUNDED: L4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001.SDR YENA2026052600487Uplock · failedFLT#1906, TPA-FLL. "AFTER TAKEOFF, LANDING GEAR DOOR NOT CLOSED ECAM ILLUMINATED WENT AWAY AFTER ABOUT 15 SECONDS MIDDLE DOOR ON LDG GEAR DISPLAY WAS RED; REMOVED AND REPLACED NLG UPLOCK ASSY REF AMM 32-31-21-400, OPS TEST AND FUNCTION CHK PER AMM 32-31-00-720SDR DXTA2026052608214Pressure Switch · faultyAT CRUISE ALTITUDE FL410 ATTEMPTED TO CROSSFEED L TANK TO R ENG IMMEDIATLEY RECEIVED AMBER FUEL BST PUMP ON L R RAN QRH MESSAGE REMAINED BUT TURNED WHITE AS QRH SAID IT WOULD AFTER TURNING BOOST PUMPS ON. CORRECTIVE ACTION: REMOVED AND REPLACED LH ENGINE FUESDR DXTA2026052608208Light · inoperativeCABIN FWD LEFT EMERGENCY EXIT SIGN DOES NOT ILLUMINATE WHEN PAX SAFETY IS TURNED ON. IT DOES ILLUMINATE WHEN THE EMER LTS ARE TURNED ON. PERFORMED PAX SAFETY LIGHTS OPS CHECK IAW CE700 AMM 33-20-00. OPS CHECK GOOD.SDR DALA2026052603167Oxygen Mask · unwanted deployOXYGEN PANEL MASK DEPLOYED / LOCATION:200. CORRECTIVE ACTION: RE-PACKED MASKS PER A330 AMM 35-21. (1610007) AIRCRAFT WAS GROUNDED.SDR AALA202605264235Baffle · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN FORWARD CARGO COMPARTMENT BAFFLE BETWEEN STA 500D AND STA 500E AT RBL 24. REPLACED BAFFLE PER AARD 51-00-05.SDR AALA202605263482Baffle · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN FORWARD CARGO COMPARTMENT BAFFLE BETWEEN STA 500C AND STA 500D AT RBL 24. REPLACED BAFFLE PER AARD 51-00-05.SDR AALA202605264222Door Latch · stuckAIRCRAFT WAS NOT GROUNDED: CREW REST BUNK DOOR DOES NOT OPEN. MAINTENANCE REPLACED DOOR LATCH ASSEMBLY PER AMM 25-29-11-401.SDR DALA2026052603160Engine · failed-ATB/IFSD/DE- DUE TO LEFT ENGINE FAIL ON CLIMB OUT OF ATL. ENGINE WAS SHUT DOWN AND RETURNED TO ATL. REMOVED AND REPLACED THE LEFT ENGINE. REFERENCE LOG PAGE 1602605 AND WORKCARD 7100-4423LH. (LOG 8867080 - AIRCRAFT WAS GROUNDED).SDR AALA202605265368Pump · inoperativeAIRCRAFT WAS NOT GROUNDED: NUMBER 2 AFT BOOST PUMP INOPERATIVE THE LOW PRESSURE LIGHT DOES NOT EXTINGUISH WHEN PUMP IS TURNED ON. VERIFIED 2 AFT FUEL BOOST PUMP TO BE INOPERATIVE.(OPEN).SDR AALA202605267574Door · out of adjustAIRCRAFT WAS NOT GROUNDED: AFT LAVATORY-D DOOR IS DIFFICULT TO OPEN. ADJUSTED THE LAVATORY-D DOOR AND APPLIED LUBE. PER AMM 25-40-14. OPS CHECK GOOD.SDR UIEA2026052400347Line · disconnectedSHORTLY AFTER TAKEOFF (AROUND 2000 AGL) GOT R ENG EEC MODE EICAS MSG. NO INDICATION OF EPR ON RIGHT ENGINE. FOUND THE PT2 LINE DISCONNECTED AT THE RIGHT ENGINE EEC. RECONNECTED PT2 PER AMM 77-11-00/001. PERFORMED ENGINE RUN IAW AMM 71-00-00. ALL OPS CHECKED GSDR KCSA2026052428Escape Reel · unwanted deployESCAPE REELS DEPLOYED ON LANDING. REFER TO LOGBOOK ITEMS 100321378, -79, -80, -81, -82, -83, -84, -85 FOR WORK PERFORMED. REMOVED AND REPLACED DESCENT REELS IAW B747-400 AMM 25-61-01.SDR YENA2026052600480Unknown · odorFLT 161, JFK-JFK. (AIRCRAFT PERFORMED AIR TURN BACK) "FUME EVENT ON TAKE OFF LEVEL 2 DIRTY SOCK SMELL/ CHEMICAL ODOR CABIN AND FLIGHT DECK SUSPECT PACK 2, TURNED PACK 2 OFF. REPORTED SLIGHT SMELL FROM FA ON DECENT. GATE AGENT SMELLED IT OPENING THE DOOR.; ACCOSDR YENA2026052600479A/C Pack · faultedFLT#2725, JFK-TPA. LEVEL 1 ODOR EVENT CLIMBING THROUGH HEAVY RAIN BETWEEN 0 - 7000. GOT STEADY DIRTY SOCKS ODOR. AFTER GOING THROUGH FUMES CHECKLIST, I WAS ABLE TO ISOLATE TO PACK #1. PACK #1 STAYED OFF THEN; INFO NOTICE 2017-T015M C/W. ISOLATED ODOR SOURCES SDR AALA202605260025Battery Pack · dischargedAIRCRAFT IN BASE MAINTENANCE: DR 4R AFT EXIT IDENTIFIER, 6EA SEAT EMER PROXIMITY LT WONT ILLUMINATE AND BATTERY PACK ( M33401 ) VOLTAGE FOUND LOW. DOOR 4R AFT BATTERY PACK (M33401) REPLACED AND CHECKED FOUND NORMAL AS PER AMM 33-51-06 REV 262, APR 23, 2026. DRSDR AALA202605267976Battery Pack · dischargedAIRCRAFT IN BASE MAINTENANCE: M7 GLY EMER LT, DR 4 PARTITION EMER LT, DR 4L FWD EXIT IDENTIFIER LT AND BATTERY PACK (M33400) VOLTAGE POWER FOUND LOW. BATTERY PACK (M33400) REPLACED AND CHECKED FOUND NORMAL IAW AMM 33-51-06 REV 262 APR 23, 2026. M7 GLY EMER LTSDR AALA202605263301Battery Pack · dischargedAIRCRAFT IN BASE MAINTENANCE: OFAR RH CREW BUNK EMER LIGHT INOP. OFAR RH CREW BUNK BATTERY PACK (M33142) REPLACED AND CHECKED FOUND NORMAL, RT CREW BUNK EMER LT. ILLUMINATION TEST FOUND NORMALAS PER AMM 33-29-12 REV 262 APR 23, 2026.SDR AALA202605264809Battery Pack · dischargedAIRCRAFT IN BASE MAINTENANCE: DR 4R FWD EXIT IDENTIFIER LT, EXIT SIGN, SEAT EMER PROX LT WONT ILLUMINATE AND BATTERY PACK ( M33404 ) POWER FOUND LOW VOLTAGE. BATTERY PACK (M33404) REPLACED AND CHECKED FOUND NORMAL AS PER AMM 33-51-06 REV 262, APR 23, 2026.SDR BAGA2026052600006Power Supply · no testFWD LT EMERGENCY LIGHT BATTERY FAILED TO TEST. EMERGENCY LIGHTS ILLUMINATING WHEN THE AIRCRAFT IS POWERED DOWN AND EMER LT SWITCH IS IN THE OFF POSITION. REPLACED THE LT FWD ELPU PER AMM.SDR BAGA2026052600005Power Supply · no testLEFT MIDDLE ELPU FAILED TO TEST. EMERGENCY LIGHTS ILLUMINATING WHEN THE AIRCRAFT IS POWERED DOWN AND EMERGENCY LIGHT SWITCH IS IN THE OFF POSITION. REPLACED THE LT MIDDLE ELPU IAW AMM.SDR DALA2026052603148Glide Slope · faultedDIV - TO SAV DUE TO GLIDE SLOPE NOT CAPTURING DURING THE APPROACH TO ATL IN IFR CONDITIONS. COULD NOT DUPLICATE. SWAPPED MMR NR 1 AND NR 2. AIRCRAFT RETURNED TO SERVICE. (LP: 8881250) AIRCRAFT WAS GROUNDED.SDR AALA202605254571Battery Pack · inoperativeAIRCRAFT IN BASE MAINTENANCE: FLIGHT ATTENDANT FLASHLIGHT, R2 DOOR NEEDS NEW BATTERIES. REMOVED AND REPLACED NEW BATTERY PACK IN FLASHLIGHT PER CMM 25-73-67SDR DALA2026052503145Power Supply · inoperativeEXTERIOR EMERGENCY LIGHTS SYSTEMS - DOOR EMERGENCY LIGHTS / L 4 AND R 4 DOORS EXTERIOR EMERGENCY LIGHTS OUT. REPLACED AFT LT EXTERIOR EMERGENCY LIGHT PER A220 AMM 33-55, OPS CHECK GOOD. REPLACED EPSU (PS5) PER AMM 33-51. OPS CHECK GOOD. (LP 8382986 - AIRCRAFSDR CALA2026052516518Skin · damagedREF LOG PAGE 8761591 LIGHTNING STRIKE ON CROWN APPROX STA 235 BETWEEN STR 1R AND STR 2R EXCESSIVE MATERIAL WAS REMOVED FROM BLENDING REQUIRES REPAIRLAID OUT GRID LAID OUT GRID ULTRASOUND MEASUREMENTS ACCOMPLISHED UT INSPECTION OF BLENDED AREA AND PROVIDED MESSSDR CALA2026052516516Panel · corrodedNLG WHEEL WELL PANEL 114BW HAS SURFACE CORROSION ADJACENT TO ATTACHMENT FASTENER. EVALUATED PANEL ASSY TO BE BEYOND REPAIRABLE LIMITS IAW B737 SRM 53-10-14. RECEIVED REPLACEMENT PANEL AIPC 32-22-11-02 ITEM 35 FOR EFFECTIVITY. EVALUATED PANEL ASSY TO BE BEYSDR CALA2026052516514Battery Pack · inoperativeEMERGENCY EXIT LIGHTS ON AFT RIGHT SERVICE DOOR NOT ILLUMINATING. TROUBLESHOOT WITH AWD 33-51-14-5 SUSPECTED BAD BATTERY , SLAVED IN BATTERY FROM LEFT SIDE, LIGHTS WORKED NORMALLY , PUT LEFT BATTERY BACK AND REMOVED THE INOP RIGHT SIDE BATTERY FROM AC, CORRISSDR DALA2026052403144Hydraulic Line · shearedCREW DECLARED EMERGENCY DUE TO NR 2 HYDRAULIC SYSTEM QUANTITY AND PRESSURE LOSS. FOUND PRESSURE LINE FOR SYS 2 SHEARED. ALSO FOUND LOWER CLOSURE RIB BROKEN. ACCOMPLISHED REPAIR OF LOWER CLOSURE RIB 1, RIB 2, AND AFFECTED HYDRAULIC COMPONENTS AS PER ERA 63456SDR DALA2026052403139Seat Track · corrodedLEVEL 2 CORRIOSION SEAT TRACK -Y765 LOC. FR 64 TO FR 66 AT AFT GALLEY AREA. REPLACED THE SEAT TRACK IAW SRM 51-42-11, SRM 51-72-11, AND DWG NAT10N01048 ISSUE E. MEASURE OF THE CORROSION ARE L: 0.923 IN W: 0.354 IN. (LP: 1609533) AIRCRAFT WAS GROUNDED.SDR DALA2026052403138Floor Support · corrodedLEVEL 2 CORROSION FR 68 FLOOR SUPPORT -Y765 AT AFT GALLEY AREA. REPLACED THE FLOOR SUPPORT -Y765 LOC. FR 66 TO FR 70 IAW SRM 51-42-11, SRM 51-72-11, DWG D53472780 ISSUE: K AND DWG D53478309 ISSUE E. MEASURE OF THE CORROSION ARE L: 1.298 IN W:1.061 IN D: 0.040SDR DALA2026052403137Seat Track · corrodedLEVEL 2 CORROSION ON SEAT TRACK -Y1292 LOC BTW FR 12 TO FR 24 AT FWD GALLEY AREA. REPLACED THE SEAT TRACK IAW SRM 51-42-11, SRM 51-72-11, DWG D531128126 ISSUE E00 AND DWG D53110920 ISSUE E00, MEASURES OF THE CORROSION ARE: L= 0.901INCH, W= 0.385 INCH, D= 0.0SDR SWIA2026052377643Skin · out of limitsADM N822SK-9336, FORWARDUPPER PORTION OF THE FWD CARGO BAY DOOR SKIN LIGHTNING STRIKE SRM 51-12-00 PLOT, MAP, AND EVALUATE DAMAGE IF WITHIN ACCEPTABLE LIMITS OR REWORKED, ELIMINATE EVIDENCE USING STANDARD ACFT PRACTICES C-CHECK RO 10132026 REMOVED PAINT