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.
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 CALA2026040615101Battery · no testL4 DOOR, EMERGENCY LIGHT BATTERY CAPACITY CHECK FAILED. THE L4 EMERGENCY BATTERY R & R AND TESTED NORMAL IAW AMM 33-51-06.SDR CALA2026040615100Charger · no testL4 DOOR EMERGENCY LIGHT BATTERY CHARGER TEST FAILED. EMERGENCY LIGHTS CHARGER REPLACED AND TESTED NORMAL IAW AMM 33-51-06.SDR CALA2026040615099Battery · no testR4 DOOR EMERGENCY LIGHT BATTERY CAPACITY CHECK FAILED REF HX NR WO.6382596, EMERGENCY LIGHT BATTERY REPLACED AND TESTED NORMAL IAW AMM 33-51-06.SDR CALA2026040615098Floorbeam · corrodedPASSENGER CABIN AFT WET AREA FLOOORBEAM AT BS 947.5, LBL 45 FITTING AREAS FLANGE HAS EXFOLIATION CORROSION. ACCOMPLISHED REPAIR AT AFT WET AREA FLOORBEAM BS 947.5, LBL 45 IAW SRM 53-70-51-2R-5, ESR 4-15014 AND ECRA 5370-01225.SDR CALA2026040615097Lamp · burned outLEFT SIDE EXTERIOR EMERGENCY LIGHT BY L2 DOOR INOP RELAMPED LEFTS SIDE EXTERIOR LIGHT BY L2 DOOR IAW AMM-TASK 33-51-04-960-801 LIGHT OPS CHECK GOODSDR CALA2026040615096Unknown · odorODOR FROM PREV MSG REPOR TED AT DOOR 1 AND 2. UPON ARRIVAL NO ODOR SMELL FOUND . AMM CONDITIONAL INSPECTION PFMD AS PER AMM DMC-B787-A-05-51-99-99A-282A . NO DAMAGE/FAULT FOUND. OPERATE PACKS ONE AT TIME. NO STS MSG IN VIEW. PERFORMED FIM TASK PROCEDURE DMC-B7SDR SCNA20260406147Window · brokenESCAPE SLODE PRESSURE GUAGE GLASS BROKEN, R1 DOOR. REATTACHED VIEWING WINDOW IAW AMM 25-00-00 OK FOR SERVICESDR K11A2026040400376Controller · failedAT FL 310 CABIN ALTITUDE WARNING LIGHT ILLUMINATED AND HORN SOUNDED, FOLLOWED QUICK ACTIONS ITEMS DECLARED EMERGENCY, IMITATED DESCENT, CABIN PRESSURE WAS CONTROLLABLE IN MANUAL MODE BELOW FL 240. TRANSFERRED TO DMI #73000189 CAT C DUE 4/14/2026 IAW B737 KC2 MSDR F3LA202604060396Battery · failedNR 1 EPSU BATTERY (11WL) FAILED TEST, AC WAS NOT GROUNDED. SCHEDULED RON HEAVY CHECK. REMOVED AND REPLACED EPSU BATTERY (11WL) IAW AMM 33-51-38-000-002-A/33-51-38-400-002-A. OPS CHECKED GOOD. AIRCRAFT WAS RETURNED TO SERVICE.SDR AALA202604066848Angle · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN WING CENTER SECTION REAR SPAR VAPOR BARRIER UPPER ATTACH ANGLE AT STA 663.2, RBL 8. REPLACED ANGLE PER AARD 51-00-05-1.SDR DALA2026040602163Engine · faultedREJECT TAKEOFF DUE TO ASYMMETRICAL POWER AND GATE RETURN FOR SIGNIFICANT LAG BETWEEN ENG & 2 ENG 1 LAGS 4 SEC TO ENG 2. INSPECTED PS3 LINE IAW AMM 72-00. PERFORMED ACCEL CHKD IAW AMM 71-00710-010-A ACCEL TIME OF 6.0 SECOND WITH IN LIMIT OF 7.5 AMM LIMIT. RUN SDR ABXA20260404147Indication Sys · false indicationLEFT ENGINE BLEED OFF AND LT PACK OFF DURING TAXI, ACFT RETURNED TO GATE AND MTX GROUNDED ACFT . MTX PERFORMED AN OPS CHECK OF AIR SUPPLY DISTRIBUTION SYS IAW AMM 36-11-00, NO MSGS SHOWN AT THIS TIME. OPS CHECKED GOOD. AIRCRAFT REMAINS NO ETOPS. MTX RETURNEDSDR DALA2026040502160Starter · odorDURING TAXI IN, AFTER TURNING ON APU BLEED AIR, WE NOTICED A STRONG ELECTRICAL BURNING ODOR. TURNED APU BLEED OFF & ODOR DISSIPATED. REPLACED APU STARTER IAW AMM 49-42. OPS CHECK GOOD. (LP 8560146)SDR ABXA20260404146Control Handle · bindingGEAR HANDLE LEVER GETS JAMMED DURING ACTUATION. HAD TO CYCLE IT TO LOCK IN POSITION MTX GROUNDED A/C MTX PERFORMED OPERATION OF LANDING GEAR RETRACT & EXTEND HANDLE SEVERAL TIMES IAW B767 AMM 32-31-00. NO DEFECTS NOTED OPS CHECK GOOD.RETURNED A/C TO SERVICE..SDR ABXA20260404145Fire Warning · false activationMAIN CARGO FIRE MSG, MTX GROUNDED ACFT AND VERIFIED NO FIRE, PERFORMED OPS CHECK AND FOUND GOOD IAW AMM 26-14-00, ACFT REMAINS ETOPS 180. AND RETURNED ACFT TO SERVICE.SDR SWIA2026040377388Cleat · corrodedCORROSION FOUND ON 3EA CLEATS ON STR20L AT FS 453, FS 364, FS 379 . REMOVED AND REPLACED WITH NEW CLEATS 3EA ON STGR20L AT FS364, FS379 AND FS453 PER CRJ700 SRM 51-42-06-001-001-A01, DWG SH670-32050 REV J AND DWG SH670-31401 REV A COMPLIED WITH TASK CARD 51-9SDR SWIA2026040377370Stringer Splice · corrodedCORROSION FOUND ON STRINGER SPLICE 20L, BS 477. REPLACED THE STRINGER SPLICE IAW SRM 51-42-06-001-001-A01, AND DWG SH670-30006, REV A.SDR SCNA20260811350Skin · damagedUPPER FUSELAGE EXTERNAL SKIN SECTION LAP JOINT LOWER SKIN AT STA 727C ON STR-4L SKIN WITH SCRIBE LINE. PERFORMED PERMANENT REPAIR AT EXTERNAL SKIN SECTION FROM B575B+13" TO BS727C+9" BETWEEN STR-2L AND STR6L DUE TO SCRIBE LINE IAW COOPESA EO COO-EO-2026-24295SDR SWIA2026040376326Intercostal · corrodedPASSENGER DOOR SURROUND STRUCTURE STR 21L INTERCOSTAL (BACKUP SILL) BS 310 - 319.70 IS CORRODED THROUGH AND CRACKED. REMOVED AND REPLACED INTERCOSTAL AT STR 21L BETWEEN BS 310 & 333. IAW SRM 51-42-06, SRM 51-42-21, AND DRAWING 601R31527, REV AM, SHEET 2. COMSDR VNAA202606120055Skin · burnedBURN SPOT AT FASTENER LOCATION AFTFUSELAGE SKIN FS202.75-FS210.92 - STR25L. BURN SPOT AT FASTENER LOCATION AFTFUSELAGE SKIN FS202.75-FS210.92 - STR25L WAS REPAIRED PER CRJ900 SRM 53-00-00-201-003-A03.SDR VNAA202606120054Intercostal · crackedCRACK ON UPPER INTERCOSTAL RH SIDE BTW FS173 TO FS193 AND WL79.50 ON INTERNAL STRUCTURE AT NOSE ADG COMPARTMENT. INTERCOSTAL RT SIDE BTW FS173 TO FS193 AND WL79.50 ON INTERNAL STRUCTURE AT NOSE ADG COMPARTMENT WAS REPLACED PER SRM 51-42-10-001-001-A01 SRM 51-SDR VNAA202606120053Seat Track · corrodedCORROSION ON FLOOR SEAT RAILS BTW FS 485 TO FS 677 RH AND LH SIDE (6 E/AS) AT C PAX. CORROSION ON FLOOR SEAT RAILS BTW FS 485 TO FS 677 RH AND LH SIDE (6 E/AS) AT C PAX WAS EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-31-49-101-001-A02 AND REPLACED PER CRJ-900 SDR VNAA202606120052Hinge · wornFREEPLAY ON BEARINGS OF RUDDER HINGE ASSY NBR 2 AND 3 IN TRAILING EDGE AREA AT VERTICAL STABILIZER. RUDDER HINGE ASSY NBR 2 AND 3 IN TRAILING EDGE AREA AT VERTICAL STABILIZER WERE REPLACED PER RIL #2103 REV.B AND RIL #1213 REV.ASDR VNAA202606120051Support Fitting · corrodedCORROSION ON GALEY FITTING SUPPORT IN FS 295 RBL 6 AT CPAX. CORROSION ON GALEY FITTING SUPPORT IN FS 295 RBL 6 AT CPAX WAS EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-00-00-101-001-A01 AND REPLACED PER CRJ-900 SRM 51-42-21-001-001-A01.SDR SWIA2026040376210Skin · dentedFOUND DENT ON RT SIDE OF RUDDER ASSY APPROX. 1.5" FROM RS 78.82 AND 5.2" FROM THE TRAILING EDGE. COMPLIED WITH REO 601R-55-41-315 REV--. REPAIR FOR DENT TO RUDDER RHS SKIN BETWEEN RS78.818 - RS85.070. COMPLIED WITH TASK CARD 51-900-1003-SKY.SDR SWIA2026040376202Floor Support · corrodedFOUND MULTIPLE SPOTS OF SURFACE CORROSION ON RT PRESSURE FLOOR SILL FROM FS 409.00+128 AND FS 559.00 FROM RBL 36.00 TO RBL 45.00. BLENDED CORROSION ON THE RT PRESSURE FLOOR SILL ASSY APPROX RBL 36.00 - RBL 45.00 AND BETWEEN FS409.00 +128 AND FS559.00 IAW SRMSDR SWIA2026060876201Floor Support · corrodedFOUND MULTIPLE SPOTS OF SURFACE CORROSION ON LH PRESSURE FLOOR SILL FROM FS 409.00+128 AND FS 559.00 FROM LBL 36.00 TO LBL 45.00. BLENDED CORROSION ON THE LH PRESSURE FLOOR SILL ASSY APPROX LBL 36.00 - LBL 45.00 AND BETWEEN FS409.00 +128 AND FS559.00 IAW SRMSDR REXA2026051800601Frame · corrodedFOUND FS 379 TO BE CORRODED ON THE FWD SIDE OF THE WASTE WATER DOOR SURROUND STRUCTURE. UPON FURTHER INVESTIGATION FOUND FRAME FS 379 AFT SIDE OF THE FRAME TO BE HEAVILY CORRODED BETWEEN STGR 23R - STGR 22R AND REQUIRES REPLACEMENT IAW SRM 53-21-23-101-003-A02SDR SWAA2026051186159Plate · crackedCRACK CORRUGATED PLATE TRAILING EDGE LOCATED AT LEVEL IRSS 212 AT LT WING. REPLACED CORRUGATED PLATE IAW SRM 51-10-02 ITEM 9; SRM 51-40-02; DWG 115A2713 SHEET 6 REV A AND DWG 115A2001 SHEET 78 REV A.SDR SWAA2026050886158Support Angle · crackedCRACK ON CARGO LINER SUPPORT ANGLE LOCATED BS 727B LBL 51 AT AFT CARGO BAY. REPAIRED CARGO LINER SUPPORT ANGLE LOCATED BS 727B LBL 51 AT AFT CARGO COMPARTMENT IAW SRM 51-70-11-2R-0 REPAIR GENERALSDR SWAA2026050685870Panel · tornPASSENGER CABIN: AISLE LIGHT COVE PANEL 4/5ABC HAS NUMEROUS SCUFF MARKS; TEARS AND TEMPORARY REPAIRS. PASSENGER CABIN: AISLE LIGHT COVE PANEL 4/5ABC HAS NUMEROUS SCUFF MARKS TEARS AND TEMPORARY REPAIRS. REMOVED AND REPLACED PANEL PER AMM 33-51-03. REMOVED ASDR REXA2026050500480Skin · chafedCHAFING ON UPPER SKIN ON FLAP-VANE BTW WS 95 TO WS 98 AT LH WING. CHAFING ON UPPER SKIN ON FLAP-VANE BTW WS 95 TO WS 98 AT LH WING WAS REPAIRED PER EA NO: CRJ957-22003 REV IRSDR SWAA2026043086221Stringer · crackedCRACKED STRINGER 23L, BS 540 IN THE FWD CARGO BAY. REPLACED REPAIR PARTS [7] STRINGER SECTION (1E/A); [2] CHANNEL (1E/A); [3] ANGLE (2E/A) AND FASTENERS LOC. BTW BS500D TO BS5400 STR23L FWD CARGO COMPARTMENT IAW B737-700 SRM 53-00-03-2R-1 REPAIR 1 PARAGRAPH SDR SWAA2026043086223Stringer · crackedCRACKED STRINGER 27L, BS 540 IN THE FWD CARGO BAY. REPLACED REPAIR PARTS [7] STRINGER SECTION (1E/A); [2] CHANNEL (1E/A) AND [3] ANGLE (2E/A) ON STRINGER 27L LOCATED BS500D T0 BS540 FWD CARGO COMPARTMENT IAW B737-700 SRM IAW B737-700 SRM 53-00-03-2R-1 REPAIR SDR SWAA2026043086222Stringer · crackedCRACKED STRINGER 26L, BS 540, IN THE FWD CARGO BAY. REPLACED THE STRINGER WITH REPAIR PARTS [7] STRINGER SECTION, [2] CHANNELS, [2] ANGLES IAW SRM 53-00-03-2R-1, REPAIR 1, FIGURE 206, DWG 143A1213, SHEET 46, REV-, DWG:143A0060, SHEET 3, REV G, & DWG 142A3230SDR SWAA2026043086220Web · corrodedCORRODED UPPER SILL WEB, CUTOUT DOOR BS 460 + 6 INCHES, WL 195, RBL 68 IN THE FWD CARGO BAY. REPLACED UPPER SILL WEB CUTOUT DOOR IAW SRM 51-10-02, ITEM 9, SRM 51-40-02, DWG 143A8110, SHEET 27, REV-, AND DWG 143A8111, SHEET 12, REV A.SDR SWAA2026043086225Angle · crackedCRACKED ANGLE, BS 907 + 7 INCHES, RBL 14 IN THE AFT CARGO BAY. REPLACED THE ANGLE IAW SRM 51-10-02, ITEM 9, SRM 51-40-02, AND DWG 147A7221, SHEET 28, REV-.SDR SWAA2026043086224Fitting · crackedCRACKED FITTING, FLOOR STRUCTURE BS 947, LBL 10 IN THE AFT CARGO BAY. REPLACED THE FITTING IAW SRM 51-10-02, ITEM 9, SRM 51-40-02, AND DWG 149A8103, SHEET 7, REV A.SDR SWAA2026042986227Support Angle · crackedCRACKED SUPPORT ANGLE FLOOR STRUCTURE BS 867, LBL 11 IN THE AFT CARGO BAY. REPLACED SUPPORT ANGLE LOCATED FLOOR STRUCTURE IAW SRM 51-40-02-0G-0, SRM 51-10-02-0G-0, ITEM 9, DWG 149A8102, SHEET 17 REV -, AND DWG 149A8104, SHEET 1, REV B.SDR SIMA20260403004Floor Support · gougedRH FLOOR SILL IS GOUGED AT SCREW HOLE AT FR 29 (MAJOR REPAIR) . REPAIRED RH FLOOR SILL AT SCREW HOLE AT FRAME 29 IAW ERS-EJ-53MR-5408SDR SIMA20260403005Seat Track · corrodedRH CENTER TRACK FLOOR SUPPORT AREA IS CORRODED BETWEEN FR 12-13 (MAJOR REPAIR) (LEVEL 2 CORROSION) REPAIRED RH CENTER TRACK FLOOR SUPPORT AREA BETWEEN FRAMES 12 AND 13 IAW ERS-EJ-53MR-5411SDR SIMA20260403002Seat Track · corrodedSSI 53-10-027 LH CENTER TRACK FLOOR SUPPORT AREA HAS CORROSION AT FR 19 (MAJOR REPAIR) (LEVEL 2 CORROSION) PERFORMED REPAIR ON LH CENTER TRACK FLOOR SUPPORT AREA AT FR 19 IAW ERS-EJ-53MR-5409SDR SIMA20260403003Seat Track · corrodedLH CENTER TRACK FLOOR SUPPORT AREA HAS CORROSION BETWEEN FR 19-20 (MAJOR REPAIR) (LEVEL 2 CORROSION) REPAIRED LH CENTER TRACK FLOOR SUPPORT BETWEEN FR 19 AND 20 IAW ERS-EJ-53MR-5412SDR IPXA2026042119204Skin · damagedLIGHTNING STRIKE- SKIN, RT NOSE AREA (ABOVE UPS LOGO) SUSPECTED LIGHTENING STRIKE ON FASTENER. BLEND OUT THE DAMAGE AREA I.A.W SRM 51-10-02-0G REV.106. ACCOMPLISHMENT LIGHTNING STRIKE REPAIR I.A.W UPS EO-97134-REQ1 REV.1.SDR AALA202604288798Percussion Mech · crackedAIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 831 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PERCUSSION MECHANISM CRACKED. MAINTENANCE REPLACED THE DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-11-14.SDR SWIA2026040375897Slide · unraveledAFT PAX DOOR EMERGENCY SLIDE CAME UNRAVELED DURING REMOVAL. REMOVED AND REPLACED AFT PAX DOOR EMERGENCY SLIDE IAW AMM 25-65-01.SDR CALA2026042115567Skin · damagedIAW C/R DURING AAI INSPECTION NO RECORDS FOUND FOR THE REPAIR AND DTA REQUIREMENTS OF THE EXTERNAL FUSELAGE DOUBLER REPAIR AT STA 907-927 AND STR 6R-8R. ACOMPLISHED REPAIR AT FUSELAGE SKIN BETWEEN BS 907-927 BTWN S6R & 9R.SDR CALA2026042115565Skin · corrodedLOWER FUSELAGE INTERNAL SKIN CORRODED AROUND RIVET TAIL BETWEEN STR 27L-27R, BS 520. ACCOMPLISHED LOWER FUSELAGE SKIN REPAIR FROM BS 500H+10 - 540 BETWEEN S27R - 27R IAW ESR-WI 10-14655 AND ECRA 5330-07728.SDR 8HBR20260419080Wire · brokenPILOTS REPORTED NO GEAR DOWN AND LOCKED INDICATION FOR LH MAIN LANDING GEAR. INSPECTION REVEALED BROKEN WIRES ON THE LH MAIN LANDING GEAR DOWN LOCK SWITCH.SDR IPXA2026041518128Winglet · damagedR/H WING OUTBD AREA WINGLET. (REPAIR) REPAIR LIGHTNING STRIKE DAMAGE ON FASTENER HOLE OF RH WINGLET LOWER SKIN I.A.W. UPS EO-97110-REQ1 REV.1 AND EGAT EI NO. F2026A57M-668 REV.0