# N439GT: 2002 Boeing 747-409F - Status: Valid registration - Airframe: [Boeing 747-409F](https://openairdocs.org/model/boeing-747-409f) (registry code 13848BR, 490 seats) - Engine: [GE CF6-80C2B1F](https://openairdocs.org/engine/ge-cf6-80c2b1f) (registry code 30106) - Data sheets: [TCDS A20WE](https://openairdocs.org/tcds/A20WE) (The Boeing Company), [TCDS E13NE](https://openairdocs.org/tcds/E13NE) (General Electric Company GE Aerospace) (OpenAirDocs) - Serial number: 30767 - Year built: 2002 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: August 14, 2024 - Certificate issued: May 25, 2024 - Expires: May 31, 2031 - Mode S code: A54535 - 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=439GT - Page: https://openairdocs.org/aircraft/N439GT 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. ## ADs that may apply (OpenAirDocs): 492 in force ### Matched by airframe (Boeing 747-409F) - [AD 2026-10-14](https://openairdocs.org/ad/2026-10-14): Communications system · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Jul 6, 2026 - [AD 2026-13-14](https://openairdocs.org/ad/2026-13-14): Navigation · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 7 more. Effective Jul 1, 2026 - [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026 - [AD 2025-15-07](https://openairdocs.org/ad/2025-15-07): Equipment/furnishings · Boeing 747-8 Series, 747-8F Series, 747-200B Series and 6 more. Effective Aug 13, 2025 - [AD 2025-09-08](https://openairdocs.org/ad/2025-09-08): Stabilizers · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 11 more. Effective May 5, 2025 - [AD 2025-03-10](https://openairdocs.org/ad/2025-03-10): Water/waste · Boeing 747-400 Series, 747-400F Series, 747-8F Series and 1 more. Effective Mar 21, 2025 - [AD 2025-02-07](https://openairdocs.org/ad/2025-02-07): Navigation · Modification of Rockwell Collins, Inc. Multi-Mode Receiver (STC ST01883WI or 4 others). Effective Mar 17, 2025 - [AD 2025-02-05](https://openairdocs.org/ad/2025-02-05): Landing gear · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Mar 17, 2025 - [AD 2024-19-01](https://openairdocs.org/ad/2024-19-01): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Nov 15, 2024 - [AD 2024-16-03](https://openairdocs.org/ad/2024-16-03): Wings · Boeing 747-400F Series. Effective Oct 21, 2024 - [AD 2023-23-14](https://openairdocs.org/ad/2023-23-14): Fuel · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 11 more. Effective Dec 15, 2023 - [AD 2023-18-06](https://openairdocs.org/ad/2023-18-06): Wings · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 8 more. Effective Nov 7, 2023 - [AD 2023-12-14](https://openairdocs.org/ad/2023-12-14): Navigation · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 7 more. Effective Jun 21, 2023 - [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023 - [AD 2023-03-20](https://openairdocs.org/ad/2023-03-20): Fuel · Boeing 747-400 Series, 747-400D Series and 747-400F Series. Effective May 1, 2023 - [AD 2023-03-15](https://openairdocs.org/ad/2023-03-15): Air conditioning · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Apr 14, 2023 - [AD 2022-24-15](https://openairdocs.org/ad/2022-24-15): Wings · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 11 more. Effective Jan 26, 2023 - [AD 2022-23-12](https://openairdocs.org/ad/2022-23-12): Wings · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Jan 4, 2023 - [AD 2022-10-11](https://openairdocs.org/ad/2022-10-11): Fuel, Wings · Boeing 747-100B SUD Series, 747-200B Series, 747-200C Series and 6 more. Effective Jul 11, 2022 - [AD 2021-26-10](https://openairdocs.org/ad/2021-26-10): Equipment/Furnishings · Boeing 747-400 Series, 747-400D Series and 747-400F Series. Effective Feb 22, 2022 - [AD 2021-22-06](https://openairdocs.org/ad/2021-22-06): Time Limits/Maintenance Checks · Boeing 747-400F Series with STC ST04393NY. Effective Dec 6, 2021 - [AD 2021-17-06](https://openairdocs.org/ad/2021-17-06): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Oct 5, 2021 - [AD 2021-14-10](https://openairdocs.org/ad/2021-14-10): Equipment/furnishings · Boeing 747-400 Series, 747-400D Series and 747-400F Series. Effective Aug 19, 2021 - [AD 2021-08-04](https://openairdocs.org/ad/2021-08-04): Oxygen · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 23 more. Effective May 26, 2021 - [AD 2021-06-10](https://openairdocs.org/ad/2021-06-10): Fuel · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 16 more. Effective Apr 28, 2021 - [AD 2020-21-16](https://openairdocs.org/ad/2020-21-16): Wings · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Jan 14, 2021 - [AD 2020-18-02](https://openairdocs.org/ad/2020-18-02): Fuel · Boeing 747-400 Series, 747-400D Series and 747-400F Series. Effective Nov 10, 2020 - [AD 2020-15-14](https://openairdocs.org/ad/2020-15-14): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Sep 3, 2020 - [AD 2020-14-02](https://openairdocs.org/ad/2020-14-02): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Jul 28, 2020 - [AD 2020-07-14](https://openairdocs.org/ad/2020-07-14): Fuel · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective May 18, 2020 - [AD 2019-19-02](https://openairdocs.org/ad/2019-19-02): Fuselage · Boeing 747-400 Series and 747-400F Series. Effective Nov 27, 2019 - [AD 2018-23-12](https://openairdocs.org/ad/2018-23-12): Equipment/furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 180 more. Effective Dec 28, 2018 - [AD 2018-19-23](https://openairdocs.org/ad/2018-19-23): Doors · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 15 more. Effective Nov 7, 2018 - [AD 2018-04-07](https://openairdocs.org/ad/2018-04-07): Fuselage; Nacelles/Pylons; Stabilizers; Wings · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Mar 30, 2018 - [AD 2017-22-10](https://openairdocs.org/ad/2017-22-10): Equipment/furnishings · Boeing 747-400 Series, 747-400F Series and 747-8F Series. Effective Dec 29, 2017 - [AD 2017-18-06](https://openairdocs.org/ad/2017-18-06): Wings · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Oct 5, 2017 - [AD 2017-09-10](https://openairdocs.org/ad/2017-09-10): Wings · Boeing 747-400 Series, 747-400D Series and 747-400F Series. Effective Jun 27, 2017 - [AD 2017-02-09](https://openairdocs.org/ad/2017-02-09): Fuselage · Boeing 747-400 Series, 747-400D Series and 747-400F Series. Effective Mar 17, 2017 - [AD 2017-02-04](https://openairdocs.org/ad/2017-02-04): Nacelles/pylons · Boeing 747-200B Series, 747-300 Series, 747-400 Series and 2 more. Effective Mar 14, 2017 - [AD 2016-26-07](https://openairdocs.org/ad/2016-26-07): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Feb 15, 2017 - [AD 2016-25-01](https://openairdocs.org/ad/2016-25-01): Auto flight · Boeing 747-400 Series, 747-400D Series, 747-400F Series and 8 more. Effective Jan 31, 2017 - [AD 2016-25-05](https://openairdocs.org/ad/2016-25-05): Stabilizers · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Jan 25, 2017 - [AD 2016-25-09](https://openairdocs.org/ad/2016-25-09): Fuselage · Boeing 747-400 Series, 747-400D Series and 747-400F Series. Effective Jan 17, 2017 - [AD 2016-19-12](https://openairdocs.org/ad/2016-19-12): Fuel · Boeing 747-400 Series, 747-400D Series and 747-400F Series. Effective Nov 14, 2016 - [AD 2016-19-03](https://openairdocs.org/ad/2016-19-03): Fuel · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Oct 31, 2016 - [AD 2016-16-10](https://openairdocs.org/ad/2016-16-10): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Sep 14, 2016 - [AD 2016-06-07](https://openairdocs.org/ad/2016-06-07): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Apr 22, 2016 - [AD 2016-04-18](https://openairdocs.org/ad/2016-04-18): Fuselage · Boeing 747-100 Series, 747-200B Series, 747-200C Series and 5 more. Effective Apr 5, 2016 - [AD 2016-04-03](https://openairdocs.org/ad/2016-04-03): Fuselage · Boeing 747-400F Series. Effective Mar 24, 2016 - [AD 2016-04-02](https://openairdocs.org/ad/2016-04-02): Fuselage · Boeing 747-200C Series, 747-200F Series, 747-400 Series and 2 more. Effective Mar 24, 2016 ### Matched by engine (GE CF6-80C2B1F) - [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 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 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 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 2009-07-03](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 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 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 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 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 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 95-10-11](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 94-06-03](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 - [AD 93-14-18](https://openairdocs.org/ad/93-14-18): High pressure turbine (HPT) thermal shields · General Electric CF6-45A, CF6-45A2, CF6-50A and 40 more. Effective Oct 4, 1993 - [AD 91-15-25](https://openairdocs.org/ad/91-15-25): High Pressure Compressor Rotor · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 16 more. Effective Sep 6, 1991 - [AD 91-11-05](https://openairdocs.org/ad/91-11-05): High Pressure Compressor Rotor · General Electric CF6-80A, CF6-80A1, CF6-80A2 and 16 more. Effective Jul 5, 1991 ### Historical (superseded or no longer in force) - [AD 2025-01-08](https://openairdocs.org/ad/2025-01-08) (historical): Equipment/furnishings · Boeing 747-200B Series, 747-200C Series, 747-200F Series and 6 more. Effective Mar 19, 2025 - [AD 2022-06-16](https://openairdocs.org/ad/2022-06-16) (historical): Navigation · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 7 more. Effective Mar 16, 2022 - [AD 2021-07-09](https://openairdocs.org/ad/2021-07-09) (historical): Air conditioning · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective May 12, 2021 - [AD 2021-02-15](https://openairdocs.org/ad/2021-02-15) (historical): Wings · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 8 more. Effective Mar 30, 2021 - [AD 2020-03-20](https://openairdocs.org/ad/2020-03-20) (historical): Navigation · Modification of Rockwell Collins, Inc. Multi-Mode Receiver (STC ST01883WI or 4 others). Effective Feb 18, 2020 - [AD 2019-22-02](https://openairdocs.org/ad/2019-22-02) (historical): Equipment/ furnishings · Boeing 747-200B Series, 747-200C Series, 747-200F Series and 6 more. Effective Jan 16, 2020 - [AD 2017-18-05](https://openairdocs.org/ad/2017-18-05) (historical): Wings · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Oct 5, 2017 - [AD 2015-13-06](https://openairdocs.org/ad/2015-13-06) (historical): Fuselage · Boeing 747-400 Series and 747-400F Series. Effective Sep 1, 2015 - [AD 2014-07-01](https://openairdocs.org/ad/2014-07-01) (historical): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Jun 3, 2014 - [AD 2013-23-03](https://openairdocs.org/ad/2013-23-03) (historical): Wings · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 8 more. Effective Nov 29, 2013 - [AD 2013-18-09](https://openairdocs.org/ad/2013-18-09) (historical): Communications · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 137 more. Effective Oct 3, 2013 - [AD 2013-14-05](https://openairdocs.org/ad/2013-14-05) (historical): Fuselage · Boeing 747-400 Series and 747-400F Series. Effective Aug 26, 2013 - [AD 2013-07-09](https://openairdocs.org/ad/2013-07-09) (historical): Oxygen · Boeing 737-700 Series, 737-700C Series, 737-800 Series and 4 more. Effective May 20, 2013 - [AD 2013-01-02](https://openairdocs.org/ad/2013-01-02) (historical): Doors · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 12 more. Effective Feb 22, 2013 - [AD 2012-24-10](https://openairdocs.org/ad/2012-24-10) (historical): Air Conditioning · Boeing 747-400 Series and 747-400F Series. Effective Jan 16, 2013 - [AD 2012-22-02](https://openairdocs.org/ad/2012-22-02) (historical): Fuselage · Boeing 747-400 Series, 747-400D Series and 747-400F Series. Effective Dec 26, 2012 - [AD 2012-13-08](https://openairdocs.org/ad/2012-13-08) (historical): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-200B Series and 5 more. Effective Aug 14, 2012 - [AD 2012-05-03](https://openairdocs.org/ad/2012-05-03) (historical): Wings · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Apr 24, 2012 - [AD 2010-26-10](https://openairdocs.org/ad/2010-26-10) (historical): Fuselage · Boeing 747-200C Series, 747-200F Series, 747-400 Series and 2 more. Effective Feb 1, 2011 - [AD 2010-20-08](https://openairdocs.org/ad/2010-20-08) (historical): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 8 more. Effective Nov 9, 2010 - [AD 2009-21-10](https://openairdocs.org/ad/2009-21-10) (historical): Oxygen · Airbus A300, Model B4-605R, A300, Model B4-620, A300, Model B4-622 and 138 more. Effective Dec 17, 2009 - [AD 2009-22-08](https://openairdocs.org/ad/2009-22-08) (historical): Control switches · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 12 more. Effective Dec 3, 2009 - [AD 2009-14-02](https://openairdocs.org/ad/2009-14-02) (historical): Vertical stabilizer seal and fuselage skin · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Aug 3, 2009 - [AD 2008-10-06](https://openairdocs.org/ad/2008-10-06) (historical): Fuel tank systems · Boeing 747-400 Series, 747-400D Series and 747-400F Series. Effective Jun 12, 2008 - [AD 2008-08-25](https://openairdocs.org/ad/2008-08-25) (historical): Main equipment center · Boeing 747-400 Series and 747-400F Series. Effective May 27, 2008 - [AD 2007-15-10](https://openairdocs.org/ad/2007-15-10) (historical): No. 2 and No. 3 windows · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Sep 4, 2007 - [AD 2007-07-03](https://openairdocs.org/ad/2007-07-03) (historical): Trim air diffuser ducts or sidewall riser duct assemblies · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective May 2, 2007 - [AD 2006-22-15](https://openairdocs.org/ad/2006-22-15) (historical): Nose wheel well (NWW) · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Dec 11, 2006 - [AD 2006-18-17](https://openairdocs.org/ad/2006-18-17) (historical): Yaw damper actuator portion of the upper and lower rudder power control modules (PCMs) · Boeing 747-400 Series, 747-400D Series and 747-400F Series. Effective Oct 13, 2006 - [AD 2006-05-09](https://openairdocs.org/ad/2006-05-09) (historical): Lap joints of the fuselage skin · Boeing 747-200C Series, 747-200F Series, 747-400 Series and 2 more. Effective Apr 13, 2006 - [AD 2006-05-06](https://openairdocs.org/ad/2006-05-06) (historical): Body station (BS) 2598 bulkhead · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Apr 13, 2006 - [AD 2006-05-02](https://openairdocs.org/ad/2006-05-02) (historical): Fuselage internal structure · Boeing 747-200C Series, 747-200F Series, 747-400 Series and 2 more. Effective Apr 6, 2006 - [AD 2006-01-07](https://openairdocs.org/ad/2006-01-07) (historical): Tension tie · Boeing 747-100 Series, 747-100B Series, 747-200B Series and 5 more. Effective Feb 16, 2006 - [AD 2005-16-06](https://openairdocs.org/ad/2005-16-06) (historical): Escape slides/rafts. · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Sep 13, 2005 - [AD 2005-13-05](https://openairdocs.org/ad/2005-13-05) (historical): Upper deck floor beams · Boeing 747-400F Series. Effective Jul 27, 2005 - [AD 2005-01-09](https://openairdocs.org/ad/2005-01-09) (historical): Frame Web and Inner Chords on Forward Edge Frame of Number 5 Main Entry Door Cutout · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 8 more. Effective Feb 11, 2005 - [AD 2003-23-01](https://openairdocs.org/ad/2003-23-01) (historical): Yaw damper actuator · Boeing 747-400 Series, 747-400D Series and 747-400F Series. Effective Dec 18, 2003 - [AD 2003-19-08](https://openairdocs.org/ad/2003-19-08) (historical): Discrepancies of Forward and Aft Sides of Body Station 2598 Bulkhead · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Oct 27, 2003 - [AD 2003-13-09](https://openairdocs.org/ad/2003-13-09) (historical): Horizontal stabilizer and rear spar structure · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Jul 15, 2003 - [AD 2003-08-11](https://openairdocs.org/ad/2003-08-11) (historical): Trailing edge flap actuator · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 8 more. Effective May 8, 2003 - [AD 2002-24-52](https://openairdocs.org/ad/2002-24-52) (historical): Center fuel tanks · Boeing 747-400 Series, 747-400D Series and 747-400F Series. Effective Jan 6, 2003 - [AD 2002-06-02](https://openairdocs.org/ad/2002-06-02) (historical): Horizontal Stabilizer Center Section and Rear Spar Upper Chord · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Apr 3, 2002 - [AD 2001-16-02](https://openairdocs.org/ad/2001-16-02) (historical): Number 5 Main Entry Door Cutout · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 8 more. Effective Sep 12, 2001 - [AD 2001-15-03](https://openairdocs.org/ad/2001-15-03) (historical): Forward Inner Chord of the Upper Corner of Station 2598 Bulkhead · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Aug 28, 2001 - [AD 2001-14-07](https://openairdocs.org/ad/2001-14-07) (historical): Frame Support--Horizontal Stabilizer · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Aug 16, 2001 - [AD 2000-25-12](https://openairdocs.org/ad/2000-25-12) (historical): Front Spar Web Of The Wing · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Jan 30, 2001 - [AD 2000-07-10](https://openairdocs.org/ad/2000-07-10) (historical): Fire Extinguisher Discharge Tubes · Boeing 747-200B Series, 747-300 Series, 747-400 Series and 2 more. Effective Apr 25, 2000 - [AD 2000-02-33](https://openairdocs.org/ad/2000-02-33) (historical): Thrust Reverser Control and Indication System · Boeing 747-400 Series, 747-400D Series and 747-400F Series. Effective Mar 13, 2000 - [AD 99-18-07](https://openairdocs.org/ad/99-18-07) (historical): Ceiling Panel and Rails · Boeing 747-400 Series, 747-400D Series and 747-400F Series. Effective Oct 5, 1999 - [AD 99-18-16](https://openairdocs.org/ad/99-18-16) (historical): Modular Avionics Warning Electronic Assembly or Warning Electronics Unit · Boeing 747-400 Series, 747-400D Series, 747-400F Series and 6 more. Effective Sep 16, 1999 All 569: https://openairdocs.org/aircraft/N439GT/ads.md ## Information bulletins (advisory) (15 in force) - [SAIB NM-20-07](https://openairdocs.org/saib/NM-20-07): Navigation - Glideslope System. Issued Apr 16, 2020 - [SAIB NM-18-33](https://openairdocs.org/saib/NM-18-33): Engine Fuel and Control. Issued Dec 17, 2018 - [SAIB NM-17-10](https://openairdocs.org/saib/NM-17-10): Maintenance Practices. Issued Apr 13, 2017 - [SAIB NM-15-03](https://openairdocs.org/saib/NM-15-03): Flight Controls. Issued Nov 24, 2014 - [SAIB NM-15-02](https://openairdocs.org/saib/NM-15-02): Cabin Equipment/Furnishings. Issued Nov 6, 2014 - [SAIB NM-09-27](https://openairdocs.org/saib/NM-09-27): Equipment/Furnishings: In-flight access to Class E cargo compartments. Issued May 12, 2009 - [SAIB NM-09-03](https://openairdocs.org/saib/NM-09-03): Engine Fuel and Control - Implementing Fuel Tank System Airworthiness Limitations. Issued Dec 11, 2008 - [SAIB NM-07-27](https://openairdocs.org/saib/NM-07-27): Number nine main deck side cargo door latch back-up fitting. Issued Apr 17, 2007 - [SAIB NM-06-57](https://openairdocs.org/saib/NM-06-57): Reports of damage to airplanes and to property on the ground caused by blue or clear ice falling from airplanes.. Issued Jul 27, 2006 - [SAIB ANM-99-29](https://openairdocs.org/saib/ANM-99-29): . Issued Jul 2, 1999 - [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 N439GT. ## FAA accident and incident reports None matched to N439GT. ## Service difficulty reports (31) 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 UIEA2026091800883](https://openairdocs.org/sdr/UIEA2026091800883), Sep 17, 2026: OIL FILTER. FALSE INDICATION. EICAS MESSAGE ENG 3 OIL FILTER DISPLAYED RAN QRH AND COMPLETED QRH SHUTDOWN ENG 3. PERFORMED FIM TASK 71-00 & TASK A07 PER BLOCK 41. AFTER ENG RUN NO DEBRIS WAS - [SDR UIEA2026070900585](https://openairdocs.org/sdr/UIEA2026070900585), Jul 9, 2026: TIRE. BURST. ADVISE TIRE DEBRIS LEFT IN PVG. PLANNED ANC LANDING STOP ON RUNWAY. CITY OPS ADVISED 2 TIRES MISSING. PER AMM 32-45-01 & IPC 32-45-03-02. C/W BLOWN TIRES INSPEC - [SDR UIEA2026042700249](https://openairdocs.org/sdr/UIEA2026042700249), Apr 27, 2026: MOTOR. FAILED. TRONG FUMES IN FLIGHT DECK. APPLIED FIM 21-00-10 T/S, FOUND M/D PDU 6 RT ELECTRICAL MOTOR STUCK INOP. PDU 6 RH DEACTIVATED. R & R NR 6R PDU IAW AMM 25-53-01-004 - [SDR UIEA2026021300049](https://openairdocs.org/sdr/UIEA2026021300049), Feb 13, 2026: SEQUENCE VALVE. FAULTED. GEAR WOULD NOT STAY UP WITH THE LANDING GEAR HANDLE IN THE UP POSITION MOVED HANDLE TO THE OFF POSITION WHILE INDICATING UP AND THE GEAR REMAINED UP INSTEAD OF - [SDR UIEA2026021500052](https://openairdocs.org/sdr/UIEA2026021500052), Feb 13, 2026: SEQUENCE VALVE. FAULTED. GEAR WOULD NOT STAY UP WITH THE LANDING GEAR HANDLE IN THE UP POSITION. MOVED HANDLE TO THE OFF POSITION WHILE INDICATING UP, AND GEAR REMAINED UP INSTEAD OF DR - [SDR UIEA2026013000021](https://openairdocs.org/sdr/UIEA2026013000021), Feb 5, 2026: TRUNNION. CORRODED. LEFT BODY GEAR INBOARD TRUNNION, AIRCRAFT SIDE HAS CORROSION. BLENDED AREA ON LT BODY GEAR INBD TRUNNION. PERFORMED NDT AND DVI INSP. NO DEFECTS NOTED. ACCOMPLI - [SDR UIEA2026013000022](https://openairdocs.org/sdr/UIEA2026013000022), Feb 5, 2026: TRUNNION. GOUGED. GOUGE ON LT NLG TRUNNION BEARING CAP FWD AND AFT I/B CORNER. REPAIRED DAMAGE ON LT NLG TRUNNION BEARING CAP FWD AND AFT INBD CORNERS. IAW BOEING MESSAGE EA C-TL - [SDR UIEA2026013000023](https://openairdocs.org/sdr/UIEA2026013000023), Feb 5, 2026: TRUNNION. CORRODED. CORROSION ON OTBD EDGE OF LT BODY GEAR TRUNNION CAP. BLENDED AREA ON OTBD EDGE OF LT BODY GEAR TRUNNION INBD CAP. PERFORMED NDT AND DVI INSP. NO DEFECTS NOTED. - [SDR UIEA2026013000024](https://openairdocs.org/sdr/UIEA2026013000024), Feb 5, 2026: JUNCTION BOX. CORRODED. JUNCTION BOX COVER FOR RIGHT HAND BODY GEAR HAS CORROSION ON LOWER EDGE.(

REPAIRED AREA OF CORROSION ON RH BODY GEAR LOWER EDGE OF JUNCTION BOX PER SRM 51-70- - [SDR UIEA2026013000025](https://openairdocs.org/sdr/UIEA2026013000025), Feb 5, 2026: JUNCTION BOX. CORRODED. JUNCTION BOX COVER J15, FOR LT BODY GEAR HAS CORROSION ON LOWER EDGE. REPAIRED CORROSION OF THE J15 JUNCTION BOX OF THE LT BODY GEAR IAW SRM 51-70-13-2R-1. NO F - [SDR UIEA2026013000026](https://openairdocs.org/sdr/UIEA2026013000026), Feb 5, 2026: TRUNNION. CORRODED. CORROSION ON LT NLG TRUNNION BEARING CAP INBD SIDE. BLENDED OUT CORROSION ON THE LT NLG TRUNNION BEARING CAP INBD SIDE FACE AREA, WITHIN LIMITS. TREATED AREA PR - [SDR UIEA2026013000027](https://openairdocs.org/sdr/UIEA2026013000027), Feb 5, 2026: TRUNNION. CORRODED. CORROSION ON RT NLG TRUNNION BEARING CAP INBD SIDE. BLENDED OUT CORROSION ON THE RT NLG TRUNNION BEARING CAP INBD SIDE IAW SRM 51-10-90-2R-1, FIG 201. NO FURTHE - [SDR UIEA2025121301342](https://openairdocs.org/sdr/UIEA2025121301342), Dec 13, 2025: PCA. FAULTED. HYD PRESS ENG 1. FOLLOWED FIM 29-11 TASK 803, NO CMS MESSAGE FOUND. R & R HYDIM 1 PCA PER AMM 29-11-42-004-001 & IPC 29-11-42-01B. OPS CHKD GOOD.. PFMD ENG 1 ID - [SDR UIEA2025071900978](https://openairdocs.org/sdr/UIEA2025071900978), Jul 19, 2025: ENGINE. DAMAGED. ENG #3 SEVERE DAMAGE. NO OIL QUANTITY. REMOVED AND REPLACED #3 ENGINE IAW AMM 71-00-02-004-001-J00. PERFORMED ENGINE TEST RUN IAW AMM 71-00-00-700-801-J00 - [SDR UIEA2025030400205](https://openairdocs.org/sdr/UIEA2025030400205), Mar 10, 2025: SLIDE. OUT OF TOLERANCE. UPPER DECK COMP- REQUIRE TO REPLACE THE UPP DECK DOOR SLIDE RAFT PACK DUE TO SLIDE RAFT PACK BULKY & TOP COVER CANNOT OPEN OR CLOSE SMOOTHLY(

R/R UPPER DE - [SDR UIEA2025030500206](https://openairdocs.org/sdr/UIEA2025030500206), Mar 10, 2025: FLOOR SUPPORT. DAMAGED. MAIN DECK COMPT - AFTER OPEN UP CTR TANK FLOOR PANEL AT STA 1200 - STA 1220 MOST O/B FLOOR SUPPORT FOUND HOLE ELONGATED. FLOOR SUPPORT REPAIRED AS PER EN #1010- - [SDR UIEA2025030500207](https://openairdocs.org/sdr/UIEA2025030500207), Mar 10, 2025: RIB. CRACKED. RT HORIZONTAL STAB CLOSURE RIB LWR CHORD FOUND CRACKED. LWR CHORD REPAIRED AS PER SRM 55-10-09 REPAIR 13 REV.103. NO FURTHER DEFECTS NOTED. - [SDR UIEA2025030500208](https://openairdocs.org/sdr/UIEA2025030500208), Mar 10, 2025: RIB. CRACKED. RH HORIZONTAL STAB CLOSURE RIB WEB FOUND CRACKED NEAR LWR CHORD AREA. WEB REPAIRED AS PER SRM 55-10-09 REPAIR 13 REV.103. NO FURTHER DEFECTS NOTED. - [SDR UIEA2025030600209](https://openairdocs.org/sdr/UIEA2025030600209), Mar 10, 2025: STIFFENER. CRACKED. DURNG HFEC INSPECTION AT BETWEEN RH STA 320 - 300, WL 130 NOSE WHEEL WELL STIFFENER PER SB 747-53A2465 FOUND CRACK APPROX 1.7" AS MARKED.(

STIFFENER REMOVED A - [SDR UIEA2025030600210](https://openairdocs.org/sdr/UIEA2025030600210), Mar 10, 2025: BULKHEAD. CRACKED. DURING OPEN HOLE HFEC INSP AT BS 2598 BULKHEAD LH FWD INNER CHORD FOUND 5TH HOLE FROM BOTTOM WITH CRACK INDICATION APPROX 7 O'CLOCK POS LOOK O/B AS MARKED.(

R - [SDR UIEA2025030600211](https://openairdocs.org/sdr/UIEA2025030600211), Mar 10, 2025: SKIN. DAMAGED. RH INBD AILERON OTBD EDGE PREVIOUS DAMAGE NOTED. TAP TEST PER SRM 51-10-06-06-0G-2 WITHIN SRM LIMIT 51-70-02-17-0. RE-INSP AT A CHECK AND PERM REPAIR AT C-CHECK - [SDR UIEA2025030600212](https://openairdocs.org/sdr/UIEA2025030600212), Mar 10, 2025: FLAP. DAMAGED. TRANSFER FROM ADD PAGE 2 OF 11, MDDR 224933 - RH WING VARIABLE CAMBER FLAP PERM REPAIR DUE WITHIN 25FC IAW EA-1957A200.(

RH WING VAIABLE CAMBER FLAP PERM REPA - [SDR UIEA2025030900248](https://openairdocs.org/sdr/UIEA2025030900248), Mar 10, 2025: STRAP. CORRODED. MAIN DECK COMPT - SIDE CARGO DOOR INNER LOWER STRAP AT FWD & AFT EDGE FOUND CORROSION.(

JOB ACCOMPLISHED AS PER EN #1011-25 REV.0 NO FURTHER DEFECTS NOTED - [SDR UIEA2024081900838](https://openairdocs.org/sdr/UIEA2024081900838), Aug 19, 2024: PDU. FAILED. 2 HR IN CRUISE FLIGHT, LEFT MID SPAN L/E FLAP INDICATED DEPLOYED, "FLAP PRIMARY" MASTER CAUTION. AFTER 5 MIN, FLAPS PRIMARY MASTER CAUTION, FLAP DRIVE CAUTION A - [SDR UIEA2024080300786](https://openairdocs.org/sdr/UIEA2024080300786), Aug 6, 2024: FLOOR PANEL. DAMAGED. MN DECK FLOOR PANELS JUST FORWARD OF SIDE CARGO DOOR LH HAS MULTIPLE CRACKS AND PUNCTURES.(

REFERENCE COBALT WO C1017 FOR SIGN OFFS. FAA FOR 8130-3 105870 FOR - [SDR UIEA2024080300785](https://openairdocs.org/sdr/UIEA2024080300785), Aug 6, 2024: FLOOR PANEL. DAMAGED. MN DK FLOOR PANEL LH SIDE AFT OF SIDE CARGO DOOR HAS MULTIPLE PUNCTURES AND CRACKS.(

REFERENCE COBALT WO C1016 AND C1018 FOR PROPER SIGN OFF. FAA FORM 8130-3 - [SDR UIEA2024080300784](https://openairdocs.org/sdr/UIEA2024080300784), Aug 6, 2024: FLOOR PANEL. DAMAGED. MN DK FLOOR PANEL LH SIDE AFT OF SIDE CARGO DOOR HAS MULTIPLE PUNCTURES AND CRACKS.(

REFERENCE COBALT WO'S C1016 AND C1018 FOR PROPER SIGN OFFS. FAA FOR 8130- - [SDR UIEA2024080300783](https://openairdocs.org/sdr/UIEA2024080300783), Aug 6, 2024: FLOOR PANEL. DAMAGED. MAIN DECK CAROG FLOOR PANEL 144U5825-54 AT STA 1200 HAS THREE FASTENER HOLES DAMAGED.(

REFERENCE COBALT WO C1022 FOR SIGN-OFFS. FAA FORM 8130-3 106133 FOR REP - [SDR UIEA2024080300782](https://openairdocs.org/sdr/UIEA2024080300782), Aug 6, 2024: FLOOR PANEL. DAMAGED. MAIN DECK CARGO FLOOR PANEL 144U5825-64 AT STA 1200 HAS ONE FASTENER HOLE DAMAGED.(

REFERENCE COBALT WO C1021 FOR PROPER SIGN OFF. FAA FOR 8130-3 #106126 FOR - [SDR UIEA2024080300781](https://openairdocs.org/sdr/UIEA2024080300781), Aug 6, 2024: FLOOR PANEL. DAMAGED. MAIN DECK CARGO FLOOR PANEL 144U5803-32 AT STA 1200 HAS ONE FASTENER HOLE DAMAGED.(

REFERENCE COBAL WO C1023 FOR PROPER SIGN OFF. FAA FORM 8130-3 106134 FOR R - [SDR UIEA2024122301181](https://openairdocs.org/sdr/UIEA2024122301181), Dec 23, 2023: OIL FILTER. WARNING MESSAGE. ON TAKEOFF ROLL "ENG 4 OIL FILT" EICAS. LOW SPEED 40 KIAS ABORT.(

REPLACED ENG OIL FILTER PER AMM 79-28-08 T/S PER FIM 79-00 FIG 103 NO DEFECTS FOUND. AIRCRAF ## STCs that may be installed (OpenAirDocs) (723, first 50) 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 airframe (Boeing 747-409F) - [STC ST12461IB](https://openairdocs.org/stc/ST12461IB): Installation of Cockpit Voice Recorder with optional RIPS Upgrade. Mid- Canada Mod Center. Lists 747-400 Series - [STC ST00885LA](https://openairdocs.org/stc/ST00885LA): Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON, LLC d/b/a MASS Systems - [STC ST02166SE](https://openairdocs.org/stc/ST02166SE): Installation of additional bunks in the Door 5 Overhead Crew Rest on Boeing Model 747-400 series aircraft. B/E Aerospace, Inc. - FSI. Lists 747-400 Series - [STC ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc. Lists 747-400 Series - [STC ST00437AT](https://openairdocs.org/stc/ST00437AT): Installation of Collins SAT-906 SATCOM System with Canadian- Marconi CMA-2102 Antenna System and Ball Airlink Low Gain Antenna. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 747-400 Series - [STC ST00552AT](https://openairdocs.org/stc/ST00552AT): Installation of a Collins SATCOM update from 900 SDU to 906 SDU. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 747-400 Series - [STC ST01859AT-D](https://openairdocs.org/stc/ST01859AT-D): Installation of a Collins CPL-920D H.F. Antenna coupler in a provisioned aircraft. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 747-400 Series - [STC ST01959AT-D](https://openairdocs.org/stc/ST01959AT-D): Installation of Ball Aerospace Camera entertainment system. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 747-400 Series - [STC ST02621AT-D](https://openairdocs.org/stc/ST02621AT-D): Installation In-flight Entertainment System provisions. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 747-400 Series - [STC ST03091AT-D](https://openairdocs.org/stc/ST03091AT-D): Interior reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 747-400 Series - [STC ST03092AT-D](https://openairdocs.org/stc/ST03092AT-D): Interior modification. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 747-400 Series - [STC ST03143AT-D](https://openairdocs.org/stc/ST03143AT-D): Installation of a Rockwell Collins AERO H+ SATCOM System. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 747-400 Series - [STC ST03419AT](https://openairdocs.org/stc/ST03419AT): Rockwell Collins SATCOM High Speed Transmitter Installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 747-400 Series - [STC ST03504AT-D](https://openairdocs.org/stc/ST03504AT-D): Interior reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 747-400 Series - [STC ST03556AT-D](https://openairdocs.org/stc/ST03556AT-D): Installation and Reactivation of a SATCOM System (Honeywell) and an ACARS System Upgrade (Rockwell Collins). AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 747-400 Series - [STC ST03821AT-D](https://openairdocs.org/stc/ST03821AT-D): Installation of a Panasonic eX2 In-Flight Entertainment System in a Boeing 747-400 aircraft. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 747-400 Series - [STC ST04378AT](https://openairdocs.org/stc/ST04378AT): VIP Cabin IFE / Communication systems upgrades. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 747-400 Series - [STC ST04379AT](https://openairdocs.org/stc/ST04379AT): Installation of Gogo 2Ku WiFi System. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 747-400 Series - [STC ST00952LA](https://openairdocs.org/stc/ST00952LA): Installation of Mass Systems fire extinguisher cartridges as replacements for Kidde fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON LLC d/b/a MASS Systems. Lists 747-400 Series - [STC ST04328NY](https://openairdocs.org/stc/ST04328NY): The Manufacture and Installation of Exterior Placards, Labels and Signs is to be performed, installed. Libellule Monde Inc - [STC ST03875NY](https://openairdocs.org/stc/ST03875NY): Installation of interior placards, signs and markings. Libellule Monde Inc. Lists 747-400 Series - [STC ST00892LA](https://openairdocs.org/stc/ST00892LA): Installation of Emergency Vision Assurance System (EVAS). VisionSafe LLC - [STC ST00030IB](https://openairdocs.org/stc/ST00030IB): Installation of Test Tech ELT. APTOZ EHF - [STC ST02927NY](https://openairdocs.org/stc/ST02927NY): Installation of a Panasonic Avionics Corporation Global Communications Suite Antenna. Delta Engineering Corporation. Lists 747-400 Series - [STC ST03047CH](https://openairdocs.org/stc/ST03047CH): Certification of Compatibility with Cellular and Wireless Data Technologies. Delta Engineering Corporation. Lists 747-400 Series - [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc - [STC SA3943NM](https://openairdocs.org/stc/SA3943NM): Installation of C&D interiors outboard bins and sidewall panels, stowage unit, class divider, super bin kit. Safran Cabin Inc. Lists 747-400 Series - [STC SA5799NM](https://openairdocs.org/stc/SA5799NM): Installation of a modular lavatory retrofit kit. Safran Cabin Inc. Lists 747-400 Series - [STC ST00484SE](https://openairdocs.org/stc/ST00484SE): Installation of interior retrofit kit. Safran Cabin Inc. Lists 747-400 Series - [STC ST00661SE](https://openairdocs.org/stc/ST00661SE): Installation of upper deck closets. Safran Cabin Inc. Lists 747-400 Series - [STC ST00734SE](https://openairdocs.org/stc/ST00734SE): Installation of interior retrofit kit. Safran Cabin Inc. Lists 747-400 Series - [STC ST00773SE](https://openairdocs.org/stc/ST00773SE): Installation of Upper Deck Overhead Stowage Bin Interior Retrofit. Safran Cabin Inc. Lists 747-400 Series - [STC ST00776SE](https://openairdocs.org/stc/ST00776SE): Installation of interior kits. Safran Cabin Inc. Lists 747-400 Series - [STC ST00799LA](https://openairdocs.org/stc/ST00799LA): Installation of a folding cart stowage unit and modifications. Safran Cabin Inc. Lists 747-400 Series - [STC ST00835SE](https://openairdocs.org/stc/ST00835SE): Installation of interior components. Safran Cabin Inc. Lists 747-400 Series - [STC ST00836SE](https://openairdocs.org/stc/ST00836SE): Installation of interior components and in-flight entertainment system. Safran Cabin Inc. Lists 747-400 Series - [STC ST00942SE](https://openairdocs.org/stc/ST00942SE): Installation of Airshow 420 News and Weather Information System kit. Safran Cabin Inc. Lists 747-400 Series - [STC ST01061SE](https://openairdocs.org/stc/ST01061SE): Installation of Airshow 420 News and Weather Information System. Safran Cabin Inc. Lists 747-400 Series - [STC ST01152SE](https://openairdocs.org/stc/ST01152SE): Installation Interior Components. Safran Cabin Inc. Lists 747-400 Series - [STC ST01315LA](https://openairdocs.org/stc/ST01315LA): Installation of a forward facing flight attendant seat. Safran Cabin Inc. Lists 747-400 Series - [STC ST01503SE](https://openairdocs.org/stc/ST01503SE): Installation of Interior components. Safran Cabin Inc. Lists 747-400 Series - [STC ST01507SE](https://openairdocs.org/stc/ST01507SE): Installation of interior components. Safran Cabin Inc. Lists 747-400 Series - [STC ST01523SE](https://openairdocs.org/stc/ST01523SE): Installation of interior components. Safran Cabin Inc. Lists 747-400 Series - [STC ST01532SE](https://openairdocs.org/stc/ST01532SE): Installation of interior components. Safran Cabin Inc. Lists 747-400 Series - [STC ST01533SE](https://openairdocs.org/stc/ST01533SE): Installation of interior components. Safran Cabin Inc. Lists 747-400 Series - [STC ST01554SE](https://openairdocs.org/stc/ST01554SE): Installation of interior components. Safran Cabin Inc. Lists 747-400 Series - [STC ST01622SE](https://openairdocs.org/stc/ST01622SE): Installation of interior components. Safran Cabin Inc. Lists 747-400 Series - [STC ST01780SE](https://openairdocs.org/stc/ST01780SE): Installation of interior components. Safran Cabin Inc. Lists 747-400 Series - [STC ST01880LA](https://openairdocs.org/stc/ST01880LA): Installation of pantry. Safran Cabin Inc. Lists 747-400 Series - [STC ST01986NY-D](https://openairdocs.org/stc/ST01986NY-D): Update of Panasonic Avionics Corporation System 3000 passenger entertainment system. Safran Cabin Inc. Lists 747-400 Series All 723: https://openairdocs.org/aircraft/N439GT/stcs.md ## Related - Other Boeing 747-409F aircraft: https://openairdocs.org/model/boeing-747-409f/aircraft.md - The GE CF6-80C2B1F engine: https://openairdocs.org/engine/ge-cf6-80c2b1f.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.