# N412MC: 2000 Boeing 747-47UF - Status: Valid registration - Airframe: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (registry code 1384812, 660 seats) - Engine: [GE CF6-80 series](https://openairdocs.org/engine/ge-cf6-80-series) (registry code 30025) - Data sheets: [TCDS E13NE](https://openairdocs.org/tcds/E13NE) (General Electric Company GE Aerospace) (OpenAirDocs) - Serial number: 30559 - Year built: 2000 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: April 25, 2000 - Certificate issued: April 28, 2025 - Expires: April 30, 2032 - Mode S code: A4DCA4 - Registered owner: [Atlas Air Inc](https://openairdocs.org/faa-owner/ATLAS%20AIR%20INC) - Location: [White Plains, NY](https://openairdocs.org/faa-place/NY/White%20Plains) - Owner type: Corporation - Owner's area on the map: 41.0329° N, 73.7648° W: Placed by OpenAirDocs at the center of ZIP code 10601, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=412MC - Page: https://openairdocs.org/aircraft/N412MC From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every GE CF6-80 model are included. ## ADs that may apply (OpenAirDocs): 61 in force ### Matched by airframe (Boeing 747-47UF) None in force. ### Matched by engine (GE CF6-80 series) - [AD 2024-24-03](https://openairdocs.org/ad/2024-24-03): Engine Exhaust · Boeing MD-11, MD-11F and CF6-80C2D1F. Effective Jan 13, 2025 - [AD 2023-20-08](https://openairdocs.org/ad/2023-20-08): Engine (Turbine/Turboprop) · General Electric CF6-80C2B1F, CF6-80C2B2F, CF6-80C2B4F and 4 more. Effective Oct 19, 2023 - [AD 2021-26-22](https://openairdocs.org/ad/2021-26-22): Turbine Section · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 21 more. Effective Mar 14, 2022 - [AD 2022-02-18](https://openairdocs.org/ad/2022-02-18): Engine Mount Section · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 3 more. Effective Feb 25, 2022 - [AD 2021-14-11](https://openairdocs.org/ad/2021-14-11): Turbine Section · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 25 more. Effective Aug 27, 2021 - [AD 2021-03-02](https://openairdocs.org/ad/2021-03-02): Fuel Control/Turbine Engines · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 16 more. Effective Mar 31, 2021 - [AD 2020-22-02](https://openairdocs.org/ad/2020-22-02): Engine Fuel and Control · General Electric CF6-80C2A5F, CF6-80C2B1F, CF6-80C2B2F and 13 more. Effective Dec 3, 2020 - [AD 2018-07-05](https://openairdocs.org/ad/2018-07-05): Turbine Section · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective May 11, 2018 - [AD 2017-11-15](https://openairdocs.org/ad/2017-11-15): Turbine/ Turboprop Engine--Turbine Section · General Electric CF6-80C2L1F. Effective Jul 13, 2017 - [AD 2016-08-10](https://openairdocs.org/ad/2016-08-10): Accessory heat shield · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 26 more. Effective Jun 1, 2016 - [AD 2014-21-01](https://openairdocs.org/ad/2014-21-01): Fuel manifold · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 26 more. Effective Nov 28, 2014 - [AD 2013-08-20](https://openairdocs.org/ad/2013-08-20): Fuel tube · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 14 more. Effective May 31, 2013 - [AD 2012-03-12](https://openairdocs.org/ad/2012-03-12): No. 3 bearing packing · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 21 more. Effective Apr 5, 2012 - [AD 2012-04-05](https://openairdocs.org/ad/2012-04-05): Electronic control unit (ECU) · General Electric CF6-80C2B1F, CF6-80C2B1F1, CF6-80C2B1F2 and 8 more. Effective Mar 30, 2012 - [AD 2011-23-04](https://openairdocs.org/ad/2011-23-04): Forward engine mount assembly side links · General Electric CF6-45A, CF6-45A2, CF6-50A and 14 more. Effective Dec 12, 2011 - [AD 2009-21-07](https://openairdocs.org/ad/2009-21-07): Thrust and thrust control · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 21 more. Effective Dec 1, 2009 - [AD 2009-14-08](https://openairdocs.org/ad/2009-14-08): High-pressure compressor rotor (HPCR) stages 11-14 spool/ shafts · General Electric CF6-80C2B5F. Effective Aug 5, 2009 - [AD 2009-08-06](https://openairdocs.org/ad/2009-08-06): Stage 1 high-pressure turbine (HPT) rotor disks · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective May 18, 2009 - [AD 2009-07-10](https://openairdocs.org/ad/2009-07-10): High-pressure turbine rotor (HPTR) · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective May 6, 2009 - [AD 2009-07-03](https://openairdocs.org/ad/2009-07-03): Eddy current inspection (ECI) · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 26 more. Effective Apr 30, 2009 - [AD 2009-04-10](https://openairdocs.org/ad/2009-04-10): Critical life-limited parts · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 30 more. Effective Mar 30, 2009 - [AD 2008-21-11](https://openairdocs.org/ad/2008-21-11): Low-pressure turbine (LPT) cases · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 25 more. Effective Nov 28, 2008 - [AD 2008-02-17](https://openairdocs.org/ad/2008-02-17): Thrust reverser actuation systems · General Electric CF6-50A, CF6-50C, CF6-50C1 and 16 more. Effective Feb 28, 2008 - [AD 2007-24-07](https://openairdocs.org/ad/2007-24-07): Thermal spray coating on certain stage 1 fan disks · General Electric CF6-80C2B1. Effective Jan 2, 2008 - [AD 2007-22-07](https://openairdocs.org/ad/2007-22-07): Electronic control unit (ECU) · General Electric CF6-80C2D1F. Effective Nov 28, 2007 - [AD 2007-21-06](https://openairdocs.org/ad/2007-21-06): Electronic control unit (ECU) · General Electric CF6-80C2A5F. Effective Nov 15, 2007 - [AD 2007-11-20](https://openairdocs.org/ad/2007-11-20): Fuel shroud retaining rings · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 22 more. Effective Jul 10, 2007 - [AD 2007-05-14](https://openairdocs.org/ad/2007-05-14): Cast titanium weld- repaired forward engine mount platforms · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 16 more. Effective Apr 9, 2007 - [AD 2006-16-06](https://openairdocs.org/ad/2006-16-06): Certain stage 1 high- pressure turbine (HPT) rotor disks · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 21 more. Effective Sep 5, 2006 - [AD 2006-06-08](https://openairdocs.org/ad/2006-06-08): Latching system of the fan reverser · General Electric CF6-80C2D1F. Effective Apr 25, 2006 - [AD 2005-17-05](https://openairdocs.org/ad/2005-17-05): High pressure compressor rotor (HPCR) · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 25 more. Effective Sep 27, 2005 - [AD 2005-06-07](https://openairdocs.org/ad/2005-06-07): Directional pilot valve (DPV) assembly · General Electric CF6-80A1, CF6-80A3, CF6-80C2A1 and 5 more. Effective Apr 25, 2005 - [AD 2004-22-07](https://openairdocs.org/ad/2004-22-07): Stage 2 nozzle guide vanes (HPT S2 NGVs) · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 16 more. Effective Dec 1, 2004 - [AD 2004-07-13](https://openairdocs.org/ad/2004-07-13): High pressure turbine (HPT) stage 1 disks · General Electric CF6-80C2A5F, CF6-80C2B5F, CF6-80C2B7F and 1 more. Effective May 6, 2004 - [AD 2003-12-08](https://openairdocs.org/ad/2003-12-08): Directional pilot valve · General Electric CF6-80A1, CF6-80A3, CF6-80C2A1 and 5 more. Effective Jul 23, 2003 - [AD 2003-02-07](https://openairdocs.org/ad/2003-02-07): Low pressure turbine (LPT) shrouds · General Electric CF6-50A, CF6-50C, CF6-50C1 and 30 more. Effective Mar 3, 2003 - [AD 2002-25-08](https://openairdocs.org/ad/2002-25-08): High pressure compressor rotor · General Electric CF6-45A, CF6-45A2, CF6-50A and 40 more. Effective Jan 23, 2003 - [AD 2002-22-12](https://openairdocs.org/ad/2002-22-12): Titeflex hoses · BAE Systems ATP, Avro 146-RJ100A, Avro 146-RJ70A and 122 more. Effective Dec 13, 2002 - [AD 2001-06-09](https://openairdocs.org/ad/2001-06-09): Aft Engine Mount Link Assemblies · General Electric CF6-80A3. Effective May 1, 2001 - [AD 2000-12-08](https://openairdocs.org/ad/2000-12-08): Mount Link Assemblies · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 4 more. Effective Aug 28, 2000 - [AD 2000-03-04](https://openairdocs.org/ad/2000-03-04): General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 19 more. Effective Apr 10, 2000 - [AD 99-01-01](https://openairdocs.org/ad/99-01-01): Accessory Gearbox (AGB) idler adapters · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 19 more. Effective Jan 21, 1999 - [AD 98-22-06](https://openairdocs.org/ad/98-22-06): Fan Disks · General Electric CF6-45A, CF6-45A2, CF6-50A and 41 more. Effective Nov 23, 1998 - [AD 97-22-14](https://openairdocs.org/ad/97-22-14): (HPCR) 3-9 Spool · General Electric CF6-50A, CF6-50C, CF6-50C1 and 29 more. Effective Nov 17, 1997 - [AD 96-16-07](https://openairdocs.org/ad/96-16-07): Rear Right Hand Mount Link · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 17 more. Effective Aug 28, 1996 - [AD 95-17-16](https://openairdocs.org/ad/95-17-16): Compressor Rear Frame · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective Nov 7, 1995 - [AD 95-10-11](https://openairdocs.org/ad/95-10-11): Fan Reversers · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 17 more. Effective May 31, 1995 - [AD 94-20-06](https://openairdocs.org/ad/94-20-06): Oil System · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 16 more. Effective Dec 27, 1994 - [AD 94-07-04](https://openairdocs.org/ad/94-07-04): High Pressure Turbine Disk · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective May 23, 1994 - [AD 94-06-03](https://openairdocs.org/ad/94-06-03): High Pressure Turbine Disk · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 16 more. Effective Apr 29, 1994 ### Historical (superseded or no longer in force) - [AD 2020-20-13](https://openairdocs.org/ad/2020-20-13) (historical): Turbine Section · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 21 more. Effective Nov 12, 2020 - [AD 2018-15-04](https://openairdocs.org/ad/2018-15-04) (historical): Turbine/Turboprop Engine--Turbine Section · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 21 more. Effective Oct 2, 2018 - [AD 2009-05-02](https://openairdocs.org/ad/2009-05-02) (historical): Drainless fuel manifold assemblies · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 26 more. Effective Mar 31, 2009 - [AD 2007-12-07](https://openairdocs.org/ad/2007-12-07) (historical): Electronic control units (ECUs) · General Electric CF6-80C2B1F, CF6-80C2B2F, CF6-80C2B4F and 5 more. Effective Jul 11, 2007 - [AD 2006-12-24](https://openairdocs.org/ad/2006-12-24) (historical): Five-link forward mount assembly · General Electric CF6-45A, CF6-45A2, CF6-50A and 14 more. Effective Jul 21, 2006 - [AD 2004-04-07](https://openairdocs.org/ad/2004-04-07) (historical): Stage 1 HPT rotor disks · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 21 more. Effective Mar 12, 2004 - [AD 2003-01-05](https://openairdocs.org/ad/2003-01-05) (historical): Dovetail slots · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 1 more. Effective Jan 28, 2003 - [AD 2002-07-12](https://openairdocs.org/ad/2002-07-12) (historical): Life Limits Section of Continued Airworthiness (ICA) - Selected Critical Life-limited Parts · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 27 more. Effective May 15, 2002 - [AD 2001-10-07](https://openairdocs.org/ad/2001-10-07) (historical): High Pressure Turbine Rotor Disks · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 19 more. Effective Jun 18, 2001 - [AD 2000-08-12](https://openairdocs.org/ad/2000-08-12) (historical): Life-limited Parts · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 10 more. Effective Oct 23, 2000 - [AD 2000-16-12](https://openairdocs.org/ad/2000-16-12) (historical): High Pressure Compressor Rotor Stage 3-9 Spools · General Electric CF6-45A, CF6-45A2, CF6-50A and 39 more. Effective Sep 5, 2000 - [AD 2000-04-14](https://openairdocs.org/ad/2000-04-14) (historical): Fuel tube flange seating · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 12 more. Effective May 1, 2000 - [AD 99-24-15](https://openairdocs.org/ad/99-24-15) (historical): High Pressure Compressor Rotor (HPCR) Stage 3-9 Spools · General Electric CF6-45A, CF6-45A2, CF6-50A and 39 more. Effective Jan 28, 2000 - [AD 99-18-20](https://openairdocs.org/ad/99-18-20) (historical): Inadvertent In-flight Thrust Reverser · General Electric Aircraft Engines CF6-50 Series (all), CF6-80A1, CF6-80A3 and 6 more. Effective Nov 2, 1999 - [AD 99-18-19](https://openairdocs.org/ad/99-18-19) (historical): Inadvertent Thrust Reverser · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 7 more. Effective Sep 24, 1999 - [AD 99-08-13](https://openairdocs.org/ad/99-08-13) (historical): General Electric CF6-80A, CF6-80A1, CF6-80A2 and 26 more. Effective May 13, 1999 - [AD 98-15-17](https://openairdocs.org/ad/98-15-17) (historical): Link Assembly · General Electric CF6-80A3. Effective Aug 7, 1998 - [AD 91-20-02](https://openairdocs.org/ad/91-20-02) (historical): Fuel Manifolds · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 12 more. Effective Nov 25, 1991 - [AD 90-26-01](https://openairdocs.org/ad/90-26-01) (historical): Fuel Manifold Systems · General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 and 11 more. Effective Dec 20, 1990 All 80: https://openairdocs.org/aircraft/N412MC/ads.md ## Information bulletins (advisory) (5 in force) - [SAIB 2023-15](https://openairdocs.org/saib/2023-15): Falsified Forms from AOG Technics. Issued Dec 19, 2023 - [SAIB NE-11-27](https://openairdocs.org/saib/NE-11-27): Fuel Injector Nozzle - CF6-80 Improperly Welded Fuel Nozzles. Issued Apr 5, 2011 - [SAIB NE-10-37](https://openairdocs.org/saib/NE-10-37): Engine Fuel and Control: FADEC Fuel Metering Valve Resolver Feedback Faults. Issued Jul 12, 2010 - [SAIB NE-08-44](https://openairdocs.org/saib/NE-08-44): Engine Thrust Reverser Transcowl Clevis Pin. Issued Sep 3, 2008 - [SAIB NE-07-01](https://openairdocs.org/saib/NE-07-01): Dual engine flameouts on twin engine airplanes. Issued Oct 12, 2006 ## NTSB investigations None matched to N412MC. ## FAA accident and incident reports None matched to N412MC. ## Service difficulty reports (193, newest 50) As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR UIEA2026081100740](https://openairdocs.org/sdr/UIEA2026081100740), Aug 10, 2026: TRU. FAULTED. EICAS MSG "ELEC GEN 3". COMPLIED QRH PROCEDURE(

AS A PRECAUTIONARY, R/R TRANSFORMER ASSY T4006 PER AMM 24-23-03/401 & IPC 24-23-03-034. PERF IDLE RUN UP O - [SDR UIEA2025121201341](https://openairdocs.org/sdr/UIEA2025121201341), Dec 12, 2025: ELEC CONNECTOR. DAMAGED. NO NAI INDICATION FOR ENG 1 NAI VALVE IS ON DEFERRAL DMI 243009 AND LOCKED OPEN, & CONNECTOR IS REMOVED. RAN ENGINE IAW 71-00-00, VALVES OPS NORMAL. RESET PUSHE - [SDR UIEA2025100901263](https://openairdocs.org/sdr/UIEA2025100901263), Oct 10, 2025: PUMP. FAULTED. HYD 4 QTY LOW-ADVISORY, HYD PRESS ENG 4-STATUS, HYD RESVR PRESS 4-STATUS-DURING FLIGHT. WHEN ARRIVED BLEEDING HYDRAULIC FLUID VERIFIED FROM JFK STATION TECHS. S - [SDR UIEA2025101001265](https://openairdocs.org/sdr/UIEA2025101001265), Oct 10, 2025: PUMP. FAILED. LOST #4 HYDRAULIC SYS ENROUTE TO JFK. EMERGENCY WAS DECLARED. REMOVED & REPLACED #4 ENGINE DRIVEN PUMP IAW AMM- 29-11-05. LEAK & OPS CHECK GOOD. - [SDR UIEA2025080501089](https://openairdocs.org/sdr/UIEA2025080501089), Aug 5, 2025: ENGINE. FAULTED. LOW SPEED REJECTED, #1 ENG 2.5-3.0 BELOW REQ T/O THRUST. EGT #1 EXCEED 952 SOLID RED BOX AROUND EGT. RED BOX FOR 5 SECONDS(

MX IN WORK WHILE IN AOGM FOR RTO E - [SDR UIEA2025071500954](https://openairdocs.org/sdr/UIEA2025071500954), Jul 14, 2025: SMOKE DETECTOR. FALSE ACTIVATION. EQUIPMENT SMOKE STATUS MESSAGE AFTER EQUIPMENT COOLING MESSAGE. REMOVED AND REPLACED EQUIPMENT COOLING SMOKE DETECTOR IAW AMM 26-16-51. PERFORMED GROUND TEST .< - [SDR UIEA2025020300118](https://openairdocs.org/sdr/UIEA2025020300118), Feb 4, 2025: FLOORBEAM. CORRODED. MAIN DECK CARGO FLOOR BEAM UPPER CHORD AT STA 2300 LBL 63.0 TO LBL 67.0 FOUND CORROSION.(

WORK ACCOMPLISHED IAW EN 1002-25 REV 0. NO FURTHER DEFECTS NOTED.

GOUGE EVALUATED AND MEASURED LENGTH: 9", (A) WIDTH: 2.2", (Y) DEPTH: 0.135", A/Y = 16.29 FOUND OUT OF - [SDR UIEA2025020300116](https://openairdocs.org/sdr/UIEA2025020300116), Feb 4, 2025: WEB. DAMAGED. DURING HFEC INSPECTION ON NOSE WHEEL WELL SIDE AND TOP PANEL, WEB AND STIFFENER AT STA 265-280, WL 140 FOUND TWIN FASTENER AND UNABLE TO SCAN AROUND(

FASTENER - [SDR UIEA2025020300115](https://openairdocs.org/sdr/UIEA2025020300115), Feb 4, 2025: SUPPORT FITTING. CORRODED. UPON RH BLG RETRACT ACTUATOR REMOVED, FOUND SUPPORT FITTING O/B LEG CORROSION.(

WORK ACCOMPLISHED IAW EN 1005-25 REV 0. NO FURTHER DEFECTS NOTED.

) - [SDR UIEA2024042200305](https://openairdocs.org/sdr/UIEA2024042200305), Apr 22, 2024: ADC. FAULTED. DURING FLIGHT BUFFET MARGIN AND STALL SPEED MARGIN DISPLAYS WERE DIFFERENT BY +/- 20KIAS FROM LEFT AND RIGHT DISPLAYS(

DFDR DATA DOWNLOADED & SENT TO HDQ - [SDR UIEA2024062700571](https://openairdocs.org/sdr/UIEA2024062700571), Feb 27, 2024: MODULATING VALVE. FAULTED. DIVERSION: FLIGHT DECK AND UPPER DECK AREA TEMPERATURE UNCONTROLLABLE.(

R/R FLT DECK ZONE TRIM MOD VLV AND ZONE TEMP CONTROL MOD PER AMM 21-61-10/401 AND 21-6 - [SDR UIEA2023101200901](https://openairdocs.org/sdr/UIEA2023101200901), Oct 11, 2023: UNKNOWN. UNKNOWN. LEFT WING GEAR TILT ACTUATOR BROKE. CAUSED DAMAGE TO STRUCTURE AND WING GEAR.(

MX IN WORK WHILE IN AOGD FOR LH WING GEAR TILT ACTUATOR INOP. AOGD ETR: 26OCT23 - [SDR UIEA2023041800368](https://openairdocs.org/sdr/UIEA2023041800368), Apr 18, 2023: UNKNOWN. UNKNOWN. HYD QTY LOW #1 FOLLOWED BY HYD PRESSURE SYS #1 CAUTION ON FINAL.(

NOSE GEAR STEERING PRESSURE LINE AT STA 900 IN FWD PIT LEAKING. REPAIRED AND INSTALLED TEMP - [SDR UIEA2022101201120](https://openairdocs.org/sdr/UIEA2022101201120), Oct 10, 2022: GEARBOX. NONE. FLAPS DRIVE CATUION MSG ON RETRACTION. C/W QRH(

R/R RH OUTBOARD T/E FLAPS ANGLE GEARBOX. OPS CHECK GOOD IAW AMM 27-51-021

) - [SDR UIEA2021012700139](https://openairdocs.org/sdr/UIEA2021012700139), Feb 10, 2021: SEAT TRACK. CORRODED. MAIN DECK STA 1802 LBL 11" SEAT TRACK FOUND COR.(

MAIN DECK STA 1770-1810 LBL 11" SEAT TRACK REPAIRED AS PER SRM 53-00-52-2R-12.

) - [SDR UIEA2021012700140](https://openairdocs.org/sdr/UIEA2021012700140), Feb 10, 2021: SEAT TRACK. CORRODED. MAIN DECK STA 1726 LBL 11" SEAT TRACK FOUND COR.(

MAIN DECK STA 1710-1770 LBL 11 SEAT TRACK REPAIRED AS PER SRM 53-00-52-2R-12.


H/STAB L/H T/E LOWER SKIN BL 415 COR AREA REPAIRED AS PER RI-55-00-14312 REV A.

) - [SDR UIEA2021012900145](https://openairdocs.org/sdr/UIEA2021012900145), Feb 10, 2021: SKIN. DENTED. RHW #19 V/C FLAP I/B BULLNOSE AREA FOUND 1EA DENT MARK.(

RHW #19 V/C FLAP I/B BULLNOSE SKIN REPAIRED AS PER SRM 57-43-02-2R-2.

) - [SDR UIEA2021012900146](https://openairdocs.org/sdr/UIEA2021012900146), Feb 10, 2021: BRACKET. CRACKED. FWD CGO COMPT STA 950 RH MID ROLLER TRAY PDU BRACKET FOUND CRACK.(

FWD CGO COMPT STA 950 RH MID ROLLER TRAY PDU BRACKET REPAIRED AS PER RI-25-50-14314 REV AREPAIRED IAW RI-52-80-14335 REV A. OPS CHK GOOD.

) - [SDR UIEA2021013100163](https://openairdocs.org/sdr/UIEA2021013100163), Feb 10, 2021: RETAINER. CRACKED. RHW #6 FLAP TRACK FIXED FAIRING O/B SEAL RETAINER FWD CRACK.(

RHW #6 FLAP TRACK FIXED FAIRING O/B SEAL RETAINER REPAIRED AS PER RI-27-51-14315 REV A

) - [SDR UIEA2021020100164](https://openairdocs.org/sdr/UIEA2021020100164), Feb 10, 2021: SEAL DEPRESSOR. DAMAGED. #2 ENG RH T/R FWD LOWER BIFURCATION FOUND DAMAGE.(

REPAIRED AS PER RI-78-32-14338 REV B AT #2 ENG R/H T/R FWD LOWER BIFURCATION AREA.

) - [SDR UIEA2021020100183](https://openairdocs.org/sdr/UIEA2021020100183), Feb 10, 2021: SKIN. DELAMINATED. RHW O/B MID FLAP O/B AREA FOUND DELAMINATION.(

RHW O/B MID FLAP L/E AREA 62" FROM O/B EDGE DELAMINATION AREA PERFORMED REPAIR AS PER SRM 51-70-07 PAR 5A AND R - [SDR UIEA2021020100184](https://openairdocs.org/sdr/UIEA2021020100184), Feb 10, 2021: SKIN. DELAMINATED. LHW O/B FORE FLAP O/B L/E AREA FOUND DELAMINATION.(

LHW O/B FORE FLAP L/E AREA 11" FROM O/B EDGE DELAMINATED AREA PERFORMED REPAIR AS PER SRM 51-70-07 PAR 5A - [SDR UIEA2021020100185](https://openairdocs.org/sdr/UIEA2021020100185), Feb 10, 2021: SKIN. DELAMINATED. LHW I/B AFT FLAP MID LOWER SURFACE FOUND DELAMINATION.(

LHW I/B AFT FLAP LOWER SURFACE 160" FROM O/B EDGE DELAMIATION AREA PERFORMED REPAIR AS PER SRM 51-70-0 - [SDR UIEA2021020200187](https://openairdocs.org/sdr/UIEA2021020200187), Feb 10, 2021: SKIN. DELAMINATED. LHW I/B MID FLAP FOUND DELAMINATION.(

LHW I/B MID FLAP 33" FROM I/B EDGE DELAMAINATED AREA PERFORMED REPAIR AS PER SRM 51-70-07 PAR 5A AND DETAIL REFER 'HX' P - [SDR UIEA2021020200204](https://openairdocs.org/sdr/UIEA2021020200204), Feb 10, 2021: SKIN. DELAMINATED. LHW #10 V/C FLAP O/B UPPER CORNER AREA DELAM.(

LHW #10 V/C FLAP O/B UPPER CORNER PERFORMED REPAIR AS PER SRM 51-70-07 PAR 5G REV 90 REV DATE 20 OCT 2020 AND R - [SDR UIEA2021020300221](https://openairdocs.org/sdr/UIEA2021020300221), Feb 10, 2021: SKIN. DELAMINATED. LHW I/B FORE FLAP FOUND DELAMINATION.(

LHW I/B FORE FLAP 115.5" FROM I/B EDGE DELAMINATION AREA PERFORMED REPAIR AS PER SRM 51-70-07 PAR 5A AND DETAIL REFER ' - [SDR UIEA2021020300222](https://openairdocs.org/sdr/UIEA2021020300222), Feb 10, 2021: SKIN. DENTED. RHW O/B AILERON LOWER SURFACE FOUND 2EA DENTS.(

RHW O/B AILERON LOWER SURFACE PERFORMED REPAIR AS PER SRM 51-70-06 PAR.5A(1) AND REFER TO HX PROCESS CARD NO:X - [SDR UIEA2021021200288](https://openairdocs.org/sdr/UIEA2021021200288), Feb 10, 2021: SKIN. DELAMINATED. RHW I/B AILERON UPPER SURFACE FOUND DELAMINATION(

RHW I/B AILERON UPPER SURFACE PERFORMED REPAIR AS PER SRM 51-70-06 PAR.5.A REV 90 REV DATE 20OCT20 AND REFER - [SDR UIEA2021021200289](https://openairdocs.org/sdr/UIEA2021021200289), Feb 10, 2021: STRUCTURE. CRACKED. #2 ENG RH TRANSLATING AFT LOWER TAIL FOUND CRACK(

#2 ENG RH TRANSLATING AFT LOWER TAIL PERFORMED LAYUP REPAIR AS PER ST ENGINEERING CMM 78-32-31 PAR.5.B REV 6 - [SDR UIEA2020052901157](https://openairdocs.org/sdr/UIEA2020052901157), May 29, 2020: HYDRAULIC LINE. LEAKING. HYD QTY 4 WENT TO ZERO ON GEAR RETRACTION. FOUND HYD LINE LEAKING. LT WLG EXT ACT LINE REMOVED AND REPLACED. LEAK CHECK SATISFACTORY IAW AMM 32-32-01. - [SDR UIEA2019121876096](https://openairdocs.org/sdr/UIEA2019121876096), Dec 17, 2019: TRANSMITTER. MALFUNCTIONED. IN CRUISE, OIL QUANTITY FELL TO 0. OIL TEMP INCREASED TO 139, ENGINE #3.(

AFTER ENGINE SHUTDOWN, SERVICED OIL TANK WITH 3 QTS OF OIL TO FULL. REMOVED AND REPL - [SDR UIEA2019121396039](https://openairdocs.org/sdr/UIEA2019121396039), Dec 12, 2019: LAMP. INOPERATIVE. MAIN DECK L1 DOOR - CEILING EMERGENCY LIGHT INOP.&NBSP;(

RELAMPED L1 MAIN DECK DOOR CEILING LIGHT IAW&NBSP;B747 AMM 33-51-07-962-001, OPS CHECK GOOD.

) - [SDR UIEA2019021873240](https://openairdocs.org/sdr/UIEA2019021873240), Feb 17, 2019: COFFEEMAKER. FAILED. AT CRUISE, FL 330, HEARD A LOUD "POP" SOUND FROM THE GALLEY AREA. IT WAS IMMEDIATELY FOLLOWED BY AN ELECTRICAL FIRE SCENT. NO SMOKE WAS OBSERVED.(

INSPECTED G - [SDR UIEA2019020503105](https://openairdocs.org/sdr/UIEA2019020503105), Feb 3, 2019: SKIN. DENTED. SHARP DENT ON FUSELAGE SKIN PANEL NEAR STA 540. BETWEEN S-33R AND S-34R.(

1.REPAIR DENT AREA I.A.W. EI NO.T2019A53M-150 REV.1.

) - [SDR UIEA2019020503107](https://openairdocs.org/sdr/UIEA2019020503107), Feb 3, 2019: SKIN. DENTED. NON-MEL #88716,DENT,LH INBD MID FLAP,WITHIN LIMITS,REPAIR AT NEXT C CHECK.(

1.CUT OUT THE DAMAGE MATERIAL AND CLEAN,MEASURE THE DAMAGE AREA 3.75"X2",3.5" FROM - [SDR UIEA2019020503109](https://openairdocs.org/sdr/UIEA2019020503109), Feb 3, 2019: SKIN. DENTED. DENT-SKIN.RH WING INBD MID FLAP.INBD LOWER SURFACE SKIN ONE DENT.WBL 140.(

CUTOUT THE DAMAGE AREA AND CLEAN.MEASURE THE DAMAGE AREA (L-2".W-2".6.4" FROM AFT E - [SDR UIEA2019020503110](https://openairdocs.org/sdr/UIEA2019020503110), Feb 3, 2019: SKIN. DENTED. DENT-SKIN,RH WING INBD MID FLAP LOWER SURFACE WBL 406.(

1.CUT OUT THE DAMAGE MATERIAL AND CLEAN MEASURE THE DAMAGE AREA 3.2"X2.6" 33' FORM OUTBD EDGE 12" FROM - [SDR UIEA2019020503111](https://openairdocs.org/sdr/UIEA2019020503111), Feb 3, 2019: SKIN. CRACKED. CRACK-SKIN R/H WING INBOARD MMID FLAP,OUTBD T/E LOWER SURFACE,WBL 430.(

1.CUT OUT THE CRACK MATERIAL AND CLEAN MEASURE THE DAMAGE AREA (L=2.5",W+0.75",12.5" F - [SDR UIEA2019020503112](https://openairdocs.org/sdr/UIEA2019020503112), Feb 3, 2019: SKIN. DAMAGED. DAMAGE SKIN,R/H WING INBD AILERON OUTBD T/E CORNER.(

1.REMOVE THE DAMAGE MATERIAL AND CLEAN MEASURE THE DAMAGE ARE (0.5"X0.5")X2 PLIES AT OUTBD EDGE AND AFT E - [SDR UIEA2019020503113](https://openairdocs.org/sdr/UIEA2019020503113), Feb 3, 2019: SKIN. DAMAGED. SKIN&NBSP; EDGE BENDING ON FWD/AFT LOWER CORNERS OF BULK CARGO DOOR OUTER SKIN.(

1.PFM EI NO.T2019A53M-270. REV1 2.JOB COMPLETED AND COND CHK NML.

) - [SDR UIEA2019020503114](https://openairdocs.org/sdr/UIEA2019020503114), Feb 3, 2019: FRAME. CORRODED. CORROSION-FOUND 30EA CORROSION DAMAGES WHEN PERFORM SB 747-53A2878.(

1.REPAIR DAMAGED AREA I.A.W. EI NO. T2019A53M319 REV.2 2.JOB COMPLETED AND COND CHK NML. - [SDR UIEA2019020503115](https://openairdocs.org/sdr/UIEA2019020503115), Feb 3, 2019: SKIN. CRACKED. FOUND SKIN PANEL CRACK AT SECTION 46 LOWER LOBE CGO DOOR FOWARD UPPER CORNER.(

1.ACCOMPLISHED THE REPAIR I.A.W. EI NO.T21019A53M-318 REV.2 AND SRM 53-60-01-2R - [SDR UIEA2019020503116](https://openairdocs.org/sdr/UIEA2019020503116), Feb 3, 2019: SEAT TRACK. CORRODED. REPAIR CORROSION ON THE MAIN DECK FLOOR SEAT TRACK NEAR STA 1047 AND STA 1128,RBL 11.33.(

1.REPAIR SEAT TRACK I.A.W. EI NO T2019A53M-217 REV.1 2.COND CHK NML - [SDR UIEA2019020503117](https://openairdocs.org/sdr/UIEA2019020503117), Feb 3, 2019: SKIN. CORRODED. CORROSION-SKIN, R/H WING OUTBD LE CAVITY INSIDE LE LOWER PNL ATTACH PLATE,STA 1540.(

1.REMOVE DAMAGE PART I.A.W. SRM 51-40-02-0G-0,REV=84 2.INSTALL NEW P/N=65 - [SDR UIEA2019020503118](https://openairdocs.org/sdr/UIEA2019020503118), Feb 3, 2019: ACOUSTIC LINER. CORRODED. BULGE ON ACOUSTIC PANEL AFT EDGE OF NO.1 ENG INLET COWL NEAR 7 O'CLOCK POSITION.(

1.REPAIR DAMAGE AREA I.A.W. EI NO=T2019A71M-365 REV.1 2.JOB COMPLETED AND CO - [SDR UIEA2019020503119](https://openairdocs.org/sdr/UIEA2019020503119), Feb 3, 2019: DOUBLER. CORRODED. CORROSION-DOUBLER,LOWER FUSELAGE,STA 979 FORM ACCESS PNL NO.192 FFR.(

1.RMV CORROSION DOUBLER I.A.W. SRM 51-40-02-0G-0 REV.84 2.INSTL NEW DOUBLER I.A.W. BOEIN - [SDR UIEA2019020503120](https://openairdocs.org/sdr/UIEA2019020503120), Feb 3, 2019: BATTERY PACK. NO TEST. FOUND POWER SUPPLY EMERGENCY LIGHT M5170,M5168 CAPACITIY FUNCTION NOT GOOD.(

1.IAW AMM 33-51-04-902-001-001 REV.94 REPLACED EMERGENCY LIGHTS SUPPLY BATTERIES All 193: https://openairdocs.org/aircraft/N412MC/reports.md ## STCs that may be installed (OpenAirDocs) (6) Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do. ### Approved for the engine (GE CF6-80 series) - [STC SE01543CH](https://openairdocs.org/stc/SE01543CH): Replace Hamilton Sundstrand P/N 778839-13, 778839-14, 778839-19, 778839-20, 778839-37, 778839-38, 816682-1, 840618-2, 880724 carbon bushings with Cook Airtomic P/N AIR22947 Slotted Entry Busing in the High Pressure Shutoff Valve. Cook Airtomic. Lists CF6-80A - [STC SE01478CH](https://openairdocs.org/stc/SE01478CH): Installation of Cook Airtomic alignment joint p/n AIR 22912. Cook Airtomic. Lists CF6-80C2 Series - [STC SE00969CH](https://openairdocs.org/stc/SE00969CH): Install AeroControlex P/N 2605290-001 variable stator feedback control cable. AeroControlex Group TransDigm Inc. Lists CF6-80A - [STC SE01471AT](https://openairdocs.org/stc/SE01471AT): Replace right and left side Rohr, Inc. fire detection harness on GE CF6-80C2 engine. Unison Industries. Lists CF6-80C2 Series - [STC SE00463LA](https://openairdocs.org/stc/SE00463LA): Install fireproof blankets on the engine fan reverser intermediate fireseal, in lieu of fireproof intumescent coating. This STC is jointly by owned by Hi Temp Insulation and MRA Systems acting through Middle River Aircraft Systems, 103 Chesapeake Park Plaza, Baltimore, MD 21220. Hi Temp Insulation Inc. Lists CF6-80C2A1 - [STC SA2227SO](https://openairdocs.org/stc/SA2227SO): Installation of wiring and associated components for utilization of the Rolls Royce, Inc., ARINC, interface/readers UT1317 or UT1317/1, for the purpose of acquisition, recording, and analysis in real time of engine/aircraft/ systems. (767 SERIES POWERED BY RR RB-11-524 SERIES. Rolls Royce, Inc ## Related - Other Boeing 747-47UF aircraft: https://openairdocs.org/model/boeing-747-47uf/aircraft.md - The GE CF6-80 series engine: https://openairdocs.org/engine/ge-cf6-80-series.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.