N411SN

Service difficulty reports · 37

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 = 'N411SN' 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 9WGA2022102141101Door · misriggedDISCREPANCY: AIR RETURN DUE TO VIBRATION. FOUND BOTH FORWARD NOSE LANDING GEAR DOORS OUT OF RIG. RE-RIGGED BOTH DRIVE LINKS IAW AMM 32-23-03, TEST OF THE NOSE GEAR OPERATIONS SATIS IAW AMM 32-31-00-700-801.Oct 21, 2022 · N411SN · Doug MD11F · Landing Gear DoorsSDR 9WGA2021051841101Hydraulic System · fluid lossDECLARED EMERGENCY DUE TO LOSS OF HYDRAULIC SYSTEM 3 FLUID QUANTITY.May 18, 2021 · N411SN · Doug MD11F · Hydraulic System, MainSDR 9WGA2021030441101Fuel Tank · abnormalFUEL QUANTITY INCREASED DURING FLIGHT. FUEL IN TANKS 1 AND 3 19600KG. TOTAL RISES AND FALLS 3-4K. TANK 1/3 INCREASE 1200K AFTER LANDING.Mar 3, 2021 · N411SN · Doug MD11F · Fuel Indicating SystemSDR 9WGA2021020341101Unknown · vibrationAIR TURN BACK DUE TO SEVERE AIRFRAME VIBRATION AFTER GEAR RETRACTION.Feb 3, 2021 · N411SN · Doug MD11F · Fuselage Structure (General)SDR 9WGA2021012441101Hydromech Unit · failedLVL 2 HYD 3 FAIL. WAS PRECEDED BY HYD 3 ELEV OFF AND HYD 3 QTY LOW. PERFORMED MANUAL GEAR EXTENSION, IAW CHECK LIST.Jan 24, 2021 · N411SN · Doug MD11F · Hydraulic System, MainSDR 9WGA2020100241101Oil System · leakingENGINE 1 OIL QTY REDUCED FROM 20 TO 0/ OIL QTY ZERO.Oct 2, 2020 · N411SN · Doug MD11F · Turbine Engine Oil SystemSDR 9WGA2020060874101Unknown · vibrationRETURNED BACK TO ANC SECOND TIME. PASSING 1000 FEET, LOUD BANG SHOOK WHOLE AIRPLANE AND FLIGHT CONTROLS.Jun 7, 2020 · N411SN · Doug MD11F · Fuselage Structure (General)SDR 9WGA2020060641101Unknown · vibrationRETURN TO ANC DUE TO STRONG VIBRATIONS OF FRONT FUSELAGE.Jun 6, 2020 · N411SN · Doug MD11F · Fuselage Structure (General)SDR 9WGA2020060141101Warning System · activatedA LEVEL 2 ALERT "CARGO DOOR CTR A " APPEARED IN THE CLIMB THROUGH 2000', LIGHT VIBRATION.May 30, 2020 · N411SN · Doug MD11F · Door Warning SystemSDR 9WGA4112020021801Rivet · looseREF BOEING TASK CARD 71-101-05-02, WHILE PERFORMING AFT ENG GVI, FOUND SEVERAL LOOSE AND POPPED RIVETS INSIDE ENG INLET (6 O CLOCK POSITION), CORROSION ISSUES.Feb 18, 2020 · N411SN · Doug MD11F · Nacelle/Pylon, Main FrameSDR 9WGA202002180192Rivet · looseDURING SERVICE CHECK, INSPECTION OF BOEING TASK CARD 71-101-05-02, PERFORMING AFT ENG., GVI FOUND SEVERAL LOOSE AND POPPED RIVETS INSIDE ENG INLET (6 O CLOCK POSITION), CORROSION ISSUES BEING WORKED.Feb 18, 2020 · N411SN · Doug MD11F · Nacelle/Pylon, Main FrameSDR 9WGA20190617501Fire Warning · illuminatedON DESCENT, #2 ENG FIRE WARNING, ACTIVATED FIRE BOTTLE AND SHUTDOWN #2 ENGJun 15, 2019 · N411SN · Doug MD11F · Fire DetectionSDR 9WGA2019043001Connector · shortedAFTER TAKEOFF AND CRUISE LVL 1 INTERMITTENT FIRE DETECTOR ENGINE 2 FAIL WITH ENGINE 2 FIRE WARNING. T/S PER FIM 26-11-01 PERFORMED WIRING CHECK LOOP "A" PIN J AND K FOUND SHORTED TO GROUND. CLEAN CONTAMINATION PERFORMED RTS PER AMM 26-11-02 ALL TEST PASS.Apr 27, 2019 · N411SN · Doug MD11F · Fire Protection System WiringSDR 9WGA20190225001Hydraulic System · failedHYD 3 QTY LO / HYD 3 FAIL. UPON INSPECTION, FOUND NLG DOORS DAMAGED. AIRCRAFT STILL IN WORK TO TROUBLESHOOT AND RESOLVE.Feb 22, 2019 · N411SN · Doug MD11F · Hydraulic System, MainSDR 9WGA20180806001Longeron · corrodedLONGERON 52 CORRODED BETWEEN FRAMES BS 1039 - 1059, IN FORWARD CARGO BAY.Aug 6, 2018 · N411SN · Doug MD11 · Fuselage Main, Longeron/StringerSDR 9WGA201804250001Bleed Valve · stuckON TAKE OFF, NR 3 ENGINE EXPERIENCED COMPRESSOR STALL. DUMPED FUEL AND PERFORMED AN AIR TURN BACK. TROUBLESHOT SYSTEM, BORESCOPED ENGINE WITH NO DISCREPANCIES NOTED. FOUND HIGH STAGE BLEED VALVE STUCK IN THE OPEN POSITION.Apr 25, 2018 · N411SN · Doug MD11F · Compressor Bleed ValveSDR 9WGA5432018030801Bolt · looseLEVEL 2 ALERT, SLAT DISAGREE DURING INITIAL CLIMB WITH THE FLAP & SLAT HANDLE AT FLAPS 20 DEGREES EXTENDED. FOUND A LOOSE BOLT ON SLAT TRACK NR 16. TIGHTENED IAW AMM 27-20-30. PERFORMED RETURN TO SERVICE OF FCC NR 1 & THE NR 1 SLAT SYSTEM IAW AMM 27-20-01. AMar 8, 2018 · N411SN · Doug MD11F · Leading Edge DevicesSDR 9WGA201711210001Landing Gear · malfunctionedAFTER TAKEOFF, NO LANDING GEAR RETRACTION INDICATION. VIBRATION AND NOISE SUGGESTED THAT GEAR WERE DOWN.Nov 21, 2017 · N411SN · Doug MD11F · Landing Gear Retraction/Extension SystemSDR 9WGA4112017060202Pitot Tube · blockedSECOND AIR TURN BACK, CADC NR 2 FAILED ON DEPARTURE. TROUBLESHOT SYSTEM AND FOUND A PITOT TUBE BLOCKAGE. REMOVED AND CLEANED PITOT TUBE DRAIN IAW AMM 34-11-01 RETURNED AIRCRAFT TO SERVICE..Jun 2, 2017 · N411SN · Doug MD11F · Pitot/Static SystemSDR 9WGA4112017060201Adc · faultedLOSS OF CADC NR 2 DURING DEPARTURE. REPLACED THE NR 2 CADC AND RETURN AIRCRAFT TO SERVICE.Jun 2, 2017 · N411SN · Doug MD11F · Air Data ComputerSDR KO0R201605260057Wire · cutCOURIER AREA ATTIC AT 53-901 TERMINAL STRIP FOUND TWO CUT WIRES.May 26, 2016 · N411SN · Doug MD11F · Light System WiringSDR KO0R201605260056Switch · intermittentELECTRICAL CONTROL PANEL HAS INTERMITTENT EMER POWER SWITCH.May 26, 2016 · N411SN · Doug MD11F · Emergency LightingSDR KO0R201605260055Light · inoperativeEMERGENCY LIGHTING INOPERATIVE.May 26, 2016 · N411SN · Doug MD11F · Emergency LightingSDR ERKR2015122600021Spar Cap · corrodedRIGHT UPPER TE SKIN PANEL, OTBD OF WING STATION XW=680, SHOWS SIGNS OF CORROSION. AFTER EVALUATION, RT WING UPPER SPAR CAP CORRODED FROM XORS=773 TO XORS=799.Dec 14, 2015 · N411SN · Doug MD11F · Wing SparSDR ERKR2016010200024Skin · corrodedRIGHT WING UPPER SKIN AT MID-SPAN OF AILERON, APPROX XORS=966 - 1000, CORRODED.Nov 17, 2015 · N411SN · Doug MD11F · AileronsSDR ERKR2016012200028Seat Track · brokenMAIN CABIN SEAT TRACK BS 635, X=+27.5 LOWER FLANGES BROKEN AWAY FROM FLOORBEAM.Oct 30, 2015 · N411SN · Doug MD11F · Fuselage, Seat/Cargo Attach FittingsSDR ERKR2015122600018Spar Cap · corrodedRIGHT WING REAR SPAR, LOWER CHORD BY OTBD AILERON HAS CORROSION ON EXISTING REPAIR, AT XORS=1048 - XORS=1054.Oct 23, 2015 · N411SN · Doug MD11F · Wing SparSDR ERKR2015122600019Spar Cap · corrodedRIGHT WING MID SPAN OF AILERON, AFT SKIN PANEL BULGING.Oct 15, 2015 · N411SN · Doug MD11F · Wing SparSDR ERKR2015122100013Skin · corrodedUNDER FLOOR PANEL 263BF, APPROX BS 1239, RBL 5 WING CENTER BOX CORRODED. ADDITIONAL AREAS OF EXFOLIATION ON CTR WING UPPER SKIN LOCATED AT, RBL XCW=-15.5, -17, -20, 56.5 & -82.0 ALONG STRINGER 15 & XCW=-71.5 AT STRINGER 19 ALSO XCW=+4.0 STRINGER 15.Oct 15, 2015 · N411SN · Doug MD11F · Fuselage Main, Plate/SkinSDR ERKR2015122600020Spar · corrodedRIGHT WING UPPER TE SKIN PANEL, OTBD OF WING STATION XW=716, SHOWS SIGNS OF CORROSION. AFTER EVALUATION, FOUND RT WING UPPER SPAR CAP CORRODED FROM XORS=799 TO XORS=841.Oct 14, 2015 · N411SN · Doug MD11F · Wing SparSDR ERKR2015122100014Skin · corrodedLEFT WING UPPER TE SKIN PANEL AT XW=670 CORRODED.Oct 14, 2015 · N411SN · Doug MD11F · Wing, Plate/SkinSDR ERKR2016F00023Spar Cap · corrodedLEFT WING UPPER T/E SKIN PANEL CORRODED AT WS XW670 EXTENDING INBD ALONG THE UPPER WING REAR SPAR UPPER CAP ON FORWARD SIDE OF CHORD BETWEEN WING UPPER SKIN AND CHORD AT BS 772.5.Oct 14, 2015 · N411SN · Doug MD11F · Wing SparSDR ERKR2016010400027Floorbeam · corrodedMAIN DECK FLOOR SUPPORT AT STATION 495, BETWEEN RBL 66 - RBL 94.5, CORRODED.Sep 24, 2015 · N411SN · Doug MD11F · Fuselage Main, Floor BeamSDR ERKR2016010400026Floorbeam · corrodedMAIN DECK FLOOR SUPPORT AT STATION 495, BETWEEN RBL 29 - RBL 61, CORRODED.Sep 24, 2015 · N411SN · Doug MD11F · Fuselage Main, Floor BeamSDR ERKR2016010200025Floorbeam · corrodedMAIN DECK FLOOR SUPPORT AT STATION 460, BETWEEN BL 0 & RBL 88, CORRODED.Sep 24, 2015 · N411SN · Doug MD11F · Fuselage Main, Floor BeamSDR ERKR2015122600022Skin · corrodedLEFT WING UPPER SURFACE SKIN AT XOR 532, STRINGER 10 AT FWD SIDE OF TANK ACCESS HAS EXFOLIATION.Jul 30, 2015 · N411SN · Doug MD11F · Wing, Plate/SkinSDR ERKR2015121400012Support · corrodedAFT SUPPORT RAIL FOR WING TO BODY FAIRING 153DB, CORRODED SEVERAL LOCATIONS.Jun 6, 2015 · N411SN · Doug MD11F · Fuselage Miscellaneous Structure
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