N135LC

Service difficulty reports · 16

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

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'
  WHERE n_number = 'N135LC' AND registry_match = 'registration'
  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 2A6R2026031675004Ehsi · wrong partDURING REINSTALLATION OF THE EHSI (ELECTRONIC HORIZONTAL SITUATION INDICATOR), THE INSTALLING TECHNICIAN NOTED THAT THE LOCKING TEETH RETAINER ON THE UNIT'S J3 CONNECTOR WOULD NOT LOCK AS EXPECTED WHEN CONNECTING THE AIRFRAME P3 D-SUB CONNECTOR. IT WAS ALSO NOMar 16, 2026 · N135LC · Urocop EC135T2 · Attitude and Direction Data SystemSDR 2A6R2026021975003Floor Panel · dentedDAMAGE WAS DISCOVERED TO THE CABIN FLOOR UPPER SKIN PANEL IN THE FORM OF MULTIPLE DENTS. THE DENTS WERE FILLED WITH AN EA9309.3NA RESIN/MICRO BALLOON MIXTURE AND .025” 2024-T3 REPAIR DOUBLERS WERE FABRICATED AND INSTALLED OVER TOP OF THE REPAIR AREA. A DETAILEFeb 19, 2026 · N135LC · Urocop EC135T2 · Fuselage Floor PanelSDR 2A6R2026021975002Floor Panel · dentedDENT DAMAGE MEASURING 13.5” LONG AND 2.5” WIDE WITH A MAXIMUM DEPTH OF 0.065” WAS DISCOVERED ON THE L/H SIDE OF THE COCKPIT FLOOR SKIN NEAR F.S 2,675MM APPROXIMATELY 0.5” FROM THE EDGE OF THE CENTER CONSOLE. THE DAMAGED AREA WAS POTTED WITH EA9309.3NA ADHESIVEFeb 19, 2026 · N135LC · Urocop EC135T2 · Fuselage Floor PanelSDR 2A6R2026020275001Attach Angle · corrodedCORROSION DAMAGE OF 0.016”- 0.020” IN DEPTH WAS DISCOVERED ON THE LOWER R/H BROOM CLOSET ATTACHMENT ANGLE (L533M1052317). REPLACEMENT ANGLE BRACKETS WERE NOT AVAILABLE WITHIN THE SCHEDULED RETURN TO SERVICE DATE. THEREFORE, A REPLACEMENT ANGLE WAS FABRICATED UFeb 2, 2026 · N135LC · Urocop EC135T2 · Fuselage Main, Attach FittingsSDR 2A6R2022090264802Frame · crackedDURING 1000 HOUR INSPECTION, CRACK DAMAGE WAS DISCOVERED ON THE RH FRAME 5 AT THE SIDE WALL ATTACHMENT AT THE UPPER MOUNT LOCATION FOR THE AFT MEDICAL WALL AT APPROXIMATELY FUSELAGE STATION 4,709MM WATER LINE 2,375MM. THE CRACK IS APPROXIMATELY 0.75” IN LENGTSep 2, 2022 · N135LC · Urocop EC135T2 · Fuselage Main, FrameSDR 2A6R2022090264801Tail Boom · chafedDURING 1000 HOUR INSPECTION, FOUND TAILBOOM CHAFE MARK ON BOTTOM CENTER SURFACE ROUGHLY 3FT AFT OF FWD RING FRAME THAT APPEARS TO BE THRU MULTIPLE PLIES. PERFORMED REPAIR ON TAILBOOM CHAFE DAMAGE ON BOTTOM CENTER SURFACE AFT OF FWD RING FRAME USING ECS0031-12Sep 2, 2022 · N135LC · Urocop EC135T2 · Rotorcraft Tail BoomSDR QMLA2020021172009Engine · failedON 7 FEB 20 AT 1957 HOURS WHILE ATTEMPTING TO LAND ON THE DOLLY, PILOT HEARD LOUD BANG FOLLOWED BY VIBRATIONS IN THE AIRFRAME, NOT IN THE FLIGHT CONTROL, AND SEVERE GRINDING NOISES. I LOOKED IN AT THE CAD TO SEE WHAT WAS GOING ON AND NOTICED FLAMES OUT THE LEFFeb 7, 2020 · N135LC · Urocop EC135T2 · Engine (Turbine/Turboprop)SDR QMLA2012093012163Frame · corrodedTHE TAIL BOOM JUNCTION RING FRAME X9227 WAS FOUND TO BE CORRODED. THE TAIL BOOM ASSY WAS REMOVED AND SHIPPED TO ACFT MFG. REPLACED RING FRAME WITH A NEW RING FRAME X9227.Sep 30, 2012 · N135LC · Urocop EC135T2 · Rotorcraft Tail BoomSDR QMLA2012093012162Skin · corrodedFUSELAGE SKIN HAS VARIOUS AREAS OF CORROSION AT THE GROUND PLUG. COMPLETED REPAIR BY FRABICATING A FILLER USING 0.020" THICK 2024-T3 ALUMINUM ALLOY. FABRICATED A DOUBLER USING 0.025" THICK 2024-T3 ALUMINUM ALLOY. POSITIONED DOUBLER AND MATCHED DRILLED EXISTINGSep 30, 2012 · N135LC · Urocop EC135T2 · Fuselage Main, Plate/SkinSDR QMLA2012093012161Floor Panel · crushedTHE CABIN FLOOR HAS MULTIPLE AREAS OF DAMAGE/CRUSHED HONEYCOMB. REMOVED UPPER SKIN FROM DAMAGED AREAS. POTTED THE EXPOSED CORE AREA TO ACHIEVE A FLAT AND SMOOTH SURFACE, TO EVEN WITH THE EXISTING SKIN. FABRICATED A DOUBLER USING 0.032" THICK 2024-T3 ALUMINUM Sep 30, 2012 · N135LC · Urocop EC135T2 · Fuselage Floor PanelSDR BAQA094141Clock · intermittentCLOCK WORKS INTERMITTENTLY AND THEN STOPS, WORKS THEN STOPS. REPLACED WITH SERVICABLE UNIT, 04/19/2004.Apr 15, 2004 · N135LC · Urocop EC135T1 · Independent InstrumentsSDR BAQA093734Indicator · ratchetingINDICATOR IS RATCHETY AND STICKY. REPLACED WITH SERVICABLE UNIT. 03/11/2004Mar 9, 2004 · N135LC · Urocop EC135T1 · Turn and Bank/Rate of Turn IndicatorSDR BAQA091997Mount · collapsedMAIN ROTOR GEARBOX MOUNT COLLAPSED. REPLACED WITH SERVICEABLE UNIT. 01/15/2004Dec 27, 2003 · N135LC · Urocop EC135T1 · Main Rotor Transmission MountSDR BAQA091483Chip Detector · looseCHIP DETECTOR STAKE IN PLUG LET GO ALLOWING CONNECTOR END TO ROTATE. ERIC SAID TO SCRAP ON SITE. FAX SCRAP CERT. AND MMIR TO HIM. THIS WAS DONE 12/10/03.Dec 10, 2003 · N135LC · Urocop EC135T1 · Tail Rotor Drive Indicating SystemSDR BAQA091587Control Unit · intermittentINSTRUMENT LIGHTS INTERMITTENT, FLASH ON AND OFF ONCE EVERY 1 OR 2 FLIGHTS. REPLACE SERVICEABLE UNIT. 12/18/2003Dec 9, 2003 · N135LC · Urocop EC135T1 · Flight Compartment LightingSDR BAQA091485Indicator · inoperativeN2 NEEDLE INOPERATIVE. REPLACED WITH CANNED UNIT FROM AN AIRCRAFT.Nov 23, 2003 · N135LC · Urocop EC135T1 · Rotor Drive Indicating System
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