# N249BA: Boeing 747-409 - Status: Valid registration - Airframe: [Boeing 747-409](https://openairdocs.org/model/boeing-747-409) (registry code 13848AU, 490 seats) - Data sheets: [TCDS A20WE](https://openairdocs.org/tcds/A20WE) (The Boeing Company) (OpenAirDocs) - Serial number: 24309 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Certificate issued: May 27, 2005 - Expires: May 31, 2027 - Mode S code: A25188 - Registered owner: [Boeing Aircraft Holding Co](https://openairdocs.org/faa-owner/BOEING%20AIRCRAFT%20HOLDING%20CO) - Location: [Seattle, WA](https://openairdocs.org/faa-place/WA/Seattle) - Owner type: Corporation - Owner's area on the map: 47.6062° N, 122.3321° W: Placed by OpenAirDocs: center of Seattle, WA, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=249BA - Page: https://openairdocs.org/aircraft/N249BA 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): 544 in force ### Matched by airframe (Boeing 747-409) - [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 2026-08-06](https://openairdocs.org/ad/2026-08-06): Oxygen · Boeing 747-400 Series with STC ST01676SE or ST01706SE. Effective May 7, 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 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 2023-07-09](https://openairdocs.org/ad/2023-07-09): Fuel · Boeing 747-400 Series and 747-8 Series. Effective May 1, 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 2022-25-04](https://openairdocs.org/ad/2022-25-04): Equipment/Furnishings · Boeing 747-400 Series and 747-8 Series. Effective Jan 20, 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 2022-15-07](https://openairdocs.org/ad/2022-15-07): Navigation · Boeing 747-400 Series. Effective Sep 15, 2022 - [AD 2022-13-18](https://openairdocs.org/ad/2022-13-18): Oxygen · Boeing 737-700 Series, 737-800 Series, 747-8 Series and 3 more. Effective Sep 15, 2022 - [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 2021-17-06](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 2020-04-11](https://openairdocs.org/ad/2020-04-11): Fuselage · Boeing 747-400 Series. Effective Apr 13, 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 2018-16-06](https://openairdocs.org/ad/2018-16-06): Equipment/furnishings; 53, Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Sep 12, 2018 - [AD 2018-09-12](https://openairdocs.org/ad/2018-09-12): Oxygen · Boeing 747-200B Series, 747-300 Series and 747-400 Series. Effective May 30, 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 ### 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 2022-27-07](https://openairdocs.org/ad/2022-27-07) (historical): Fuel · Boeing 747-400 Series and 747-8 Series. Effective Jan 13, 2023 - [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 2013-22-11](https://openairdocs.org/ad/2013-22-11) (historical): Fuselage · Boeing 747-400 Series and 747-400D Series. Effective Dec 10, 2013 - [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 2013-01-02](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 2012-15-13](https://openairdocs.org/ad/2012-15-13) (historical): Fuselage · Boeing 747-100B SUD Series, 747-200B Series, 747-300 Series and 2 more. Effective Sep 12, 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 2009-10-06](https://openairdocs.org/ad/2009-10-06) (historical): Air Transport Association (ATA) of America Code 27: Flight controls. · Boeing 747-400 Series and 747-400D Series. Effective Jun 9, 2009 - [AD 2009-06-02](https://openairdocs.org/ad/2009-06-02) (historical): Detect and correct cracks in the fuselage skin that can propagate and grow, resulting in a loss of structural integrity and a sudden decompression of the airplane during flight. · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 7 more. Effective Apr 20, 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 2007-23-18](https://openairdocs.org/ad/2007-23-18) (historical): Tension ties · Boeing 747-100B SUD Series, 747-200B Series, 747-300 Series and 2 more. Effective Nov 28, 2007 - [AD 2007-16-08](https://openairdocs.org/ad/2007-16-08) (historical): Cracking of the station 800 frame assembly · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 6 more. Effective Sep 13, 2007 - [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 2007-16-19](https://openairdocs.org/ad/2007-16-19) (historical): Aft tension tie channels at four station locations · Boeing 747-200B Series, 747-300 Series and 747-400 Series. Effective Aug 28, 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 2006-12-12](https://openairdocs.org/ad/2006-12-12) (historical): Station 800 frame assembly · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 6 more. Effective Jul 17, 2006 - [AD 2006-12-10](https://openairdocs.org/ad/2006-12-10) (historical): Support bracket of the crew oxygen cylinder · Boeing 747-400 Series. Effective Jul 17, 2006 - [AD 2006-10-04](https://openairdocs.org/ad/2006-10-04) (historical): Left and right longeron extension fittings · Boeing 747-200B Series, 747-200C Series, 747-200F Series and 3 more. Effective Jun 16, 2006 - [AD 2006-09-06](https://openairdocs.org/ad/2006-09-06) (historical): Lower lobe fuselage frames · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 5 more. Effective Jun 7, 2006 - [AD 2006-06-11](https://openairdocs.org/ad/2006-06-11) (historical): Fasteners in the tension ties · Boeing 747-100B SUD Series, 747-200B Series, 747-300 Series and 2 more. Effective Apr 26, 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 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 2005-15-08](https://openairdocs.org/ad/2005-15-08) (historical): Fuselage stringers · Boeing 747-100B Series, 747-200B Series, 747-300 Series and 2 more. Effective Aug 30, 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 2003-20-08](https://openairdocs.org/ad/2003-20-08) (historical): Shoulder restraint harness · Boeing 747-100B Series, 747-200B Series, 747-200C Series and 8 more. Effective Oct 21, 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 All 622: https://openairdocs.org/aircraft/N249BA/ads.md ## Information bulletins (advisory) (11 in force) - [SAIB AIR-20-18](https://openairdocs.org/saib/AIR-20-18): Flight Management Computing Software System. Issued Nov 16, 2020 - [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-12-40](https://openairdocs.org/saib/NM-12-40): External Power System Connector. Issued Aug 3, 2012 - [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-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 ## NTSB investigations None matched to N249BA. ## FAA accident and incident reports (1) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Incident 20260109001649I](https://openairdocs.org/incident/20260109001649I), Jan 9, 2026: Boeing 747-409 (N249BA), Everett, WA, No damage. After landing on runway 16R, the aircraft exited at taxiway A8. While turning northbound on taxiway a, the left main landing gear came into contact with… ## Service difficulty reports (98, 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 UIEA2026042000226](https://openairdocs.org/sdr/UIEA2026042000226), Apr 20, 2026: ADC. FAULTED. CAPTAIN AIRSPEED DROPPED FROM 250 KNOTS TO MINIMUM ON CLIMBOUT. PERFORMED LEAK CHK OF CAPT'S AND FO'S PITOT STATIC SYS IAW IAW 34-11-00, VERIFIED AIRSPEED DROPP - [SDR UIEA2026041400181](https://openairdocs.org/sdr/UIEA2026041400181), Apr 14, 2026: ADC. FAULTED. CAPTAINS AIRSPEED INDICATION UNRELIABLE. FO INDICATION APPEARED TO BE NORMAL(

LH AIR DATA COMPT FAILED. REMOVED & REPLACED REF LOG PAGES #2107407, 2107408 - [SDR UIEA2025111801298](https://openairdocs.org/sdr/UIEA2025111801298), Nov 20, 2025: SPAR WEB. CRACKED. CRACK ON LT WING FRONT SPAR WEB NEAR FSSI 660, DURING PERFORMING BOEING SB 747-57A2357. REMOVED THE AFFECTED FASTENER IAW SRM 51-40-02-0G-0, REV 62. PERFORMED N - [SDR UIEA2025111801299](https://openairdocs.org/sdr/UIEA2025111801299), Nov 20, 2025: BEAM. CORRODED. CORROSION- BEAM, LT WING INBD L/E CAVITY LOWER PNL FWD SUPPORT BEAM INNER FACE, ILES 485. BLENDED OUT THE DAMAGED AREA IAW SRM 51-10-02-0G-0, REV 61. PERFORMED - [SDR UIEA2025111801300](https://openairdocs.org/sdr/UIEA2025111801300), Nov 20, 2025: BEAM. CORRODED. CORROSION- BEAM, LT WING INBD L/E CAVITY LOWER PANEL FWD SUPPORT BEAM INNER FACE, ILES 600 - ILES 630. BLENDED OUT THE DAMAGED AREA IAW SRM 51-10-02-0G-0, REV 6 - [SDR UIEA2025111801301](https://openairdocs.org/sdr/UIEA2025111801301), Nov 20, 2025: BEAM. CORRODED. CORROSION- BEAM, LT WING INBD L/E CAVITY LOWER PANEL FWD SUPPORT BEAM INNER FACE, ILES 987. BLENDED OUT THE DAMAGED AREA IAW SRM 51-10-02-0G-0, REV 61. PERFORME - [SDR UIEA2025111801302](https://openairdocs.org/sdr/UIEA2025111801302), Nov 20, 2025: BEAM. CORRODED. CORROSION- BEAM, LT WING INBD L/E CAVITY LOWER PNL FWD SUPPORT BEAM INNER FACE, ILES 942. BLENDED OUT THE DAMAGED AREA IAW SRM 51-10-02-0G-0 REV 61. PERFORMED N - [SDR UIEA2025111801303](https://openairdocs.org/sdr/UIEA2025111801303), Nov 20, 2025: BEAM. CORRODED. CORROSION- BEAM, LT WING INBD L/E CAVITY LOWER PANEL FWD SUPPORT BEAM INNER FACE, ILES 1040. BLENDED OUT THE DAMAGED AREA IAW SRM 51-10-02-0G-0, REV 61. PERFORM - [SDR UIEA2025111801304](https://openairdocs.org/sdr/UIEA2025111801304), Nov 20, 2025: BEAM. CORRODED. CORRODED BEAM, LT WING OUTBD L/E CAVITY LOWER PNL FWD SUPPORT BEAM INNER FACE, ILES 1377. REMOVED THE AFFECTED FASTENER IAW SRM 51-40-02-0G-0, REV 62. BLENDED O - [SDR UIEA2025111801305](https://openairdocs.org/sdr/UIEA2025111801305), Nov 20, 2025: BEAM. CORRODED. CORRODED BEAM, LT WING OUTBD L/E CAVITY LOWER PNL FWD SUPPORT BEAM INNER FACE, OLES 1555. REMOVED THE AFFECTED FASTENER IAW SRM 51-40-02-0G-0, REV 62. BLENDED O - [SDR UIEA2025111801306](https://openairdocs.org/sdr/UIEA2025111801306), Nov 20, 2025: ANGLE. CORRODED. CORRODED ANGLE. BODY GEAR KEEL BOX AREA, BS 1395, BL 0. REMOVED DAMAGED PART IAW SRM 57-40-02-0G-0 REV 61. FABRICATED NEW PART IAW W/S 50760. INSTALLED NEW PART - [SDR UIEA2025111801307](https://openairdocs.org/sdr/UIEA2025111801307), Nov 20, 2025: STRAP. CORRODED. CORROSION ON STRAP NEAR UPPER FACE OF LT WING L/E UPPER FIXED PANEL, OLES 1487. REMOVED DAMAGED PART IAW SRM 51-40-02-0G-0 REV 62. INSTALLED NEW PART IAW SRM 51 - [SDR UIEA2025111801308](https://openairdocs.org/sdr/UIEA2025111801308), Nov 20, 2025: SKIN. CORRODED. CORROSION ON LT WING UPPER SKIN LOWER SURFACE AT WS 1538. REMOVED THE AFFECTED FASTENER IAW SRM 51-40-02-0G-0 REV 62. BLENDED OUT THE DAMAGED AREA IAW SRM 51-10 - [SDR UIEA2025111801309](https://openairdocs.org/sdr/UIEA2025111801309), Nov 20, 2025: RIB. CORRODED. CORROSION ON RIB OF LT WING FIXED TE PANEL SUPPORT AT B.STA 1294, WL 128.57. ACCOMPLISHED EI T2025A57M-2429 REV 1. CHECKED NORMAL. - [SDR UIEA2025111801310](https://openairdocs.org/sdr/UIEA2025111801310), Nov 20, 2025: COWL DOOR. CORRODED. CORROSION DAMAGED ON SKIN AND DOUBLER OF NO. 1 ENG LT CORE COWL, BETWEEN NAC STA 22.50 AND NAC STA 230.5 ON AFT SIDE OF PRECOOLER DUCT.(

1. ACCOMPLISHED EI NO - [SDR UIEA2025111801311](https://openairdocs.org/sdr/UIEA2025111801311), Nov 20, 2025: LIGHT. NO TEST. FOUND THE L1 DOOR MOUNTED EMERGENCY LIGHT ASSY X317 FUNCTIONAL FAIL. REPLACED L1 DOOR MOUNTED EMERGENCY LIGHT ASSY X317 AND PERFORMED INSTALLATION TEST IAW AMM - [SDR UIEA2025042400570](https://openairdocs.org/sdr/UIEA2025042400570), Apr 24, 2025: ENGINE. FAILED. ENGINE 2 FAILURE IN FLIGHT AT FLIGHT LEVEL 340.(

#2 ENGINE UNSCHEDULED ENGINE REMOVAL AND REPLACEMENT SN: P717652CN IAW AMM 71-00-02. NO FURTHER DEFECTS NOTED - [SDR UIEA2023112000962](https://openairdocs.org/sdr/UIEA2023112000962), Nov 20, 2023: UNKNOWN. UNKNOWN. CORROSION - FOUND LH BLG INBD LWR BEARINGS CAP CORROSION(

1) REMOVED THE CORROSTION AREA IAW SRM 53-40-90-2R-1 REV 56. 2) REPAIR CORROSION DAMAGES ON THE CAP - [SDR UIEA2023112000963](https://openairdocs.org/sdr/UIEA2023112000963), Nov 20, 2023: UNKNOWN. UNKNOWN. CORROSION - FOUND RH BLG INBD LWR BEARING CAP CORROSION(

1) REMOVED THE CORROSION AREA IAW SRM 53-40-90-2R-1 REV 56. 2) REPAIR CORROSION DAMAGED ON THE CAP FI - [SDR UIEA2023112000964](https://openairdocs.org/sdr/UIEA2023112000964), Nov 20, 2023: UNKNOWN. UNKNOWN. CORROSION - SKIN, RH WING INPSAR UPPER SURFACE BETWEEN WS1485 AND WS1516(

1) BLENDED OUT THE DAMAGE AREA IAW SRM 51-10-02-0G-0 REV 56. 2) PERFORM INSPECTION R - [SDR UIEA2023112000965](https://openairdocs.org/sdr/UIEA2023112000965), Nov 20, 2023: UNKNOWN. UNKNOWN. CRACK - BEAM RH WING INBD FXD LE NOSE BEAM ILES 543.93(

1) ACCOMPLISHED EI T2023A57M-2940 REV 3 AND DWG 65B13929 SH 2 REV F, 65B15505 SH 1 REV A & 65B1550 - [SDR UIEA2023112000966](https://openairdocs.org/sdr/UIEA2023112000966), Nov 20, 2023: UNKNOWN. UNKNOWN. CORROSIONÂ DAMAGED ON FRAME OF #3 ENG LH CORE COWL NEAR NAC STA 230(

1) REPAIR FRAME IAW EI T2023A54M-3140 REV 1. 2) REINSTALL THE REWORK FRAME IAW BOEING DWG - [SDR UIEA2023112000967](https://openairdocs.org/sdr/UIEA2023112000967), Nov 20, 2023: UNKNOWN. UNKNOWN. CORROSION - FOUND LH WING LE FRONT SPAR LOWER CHORD CORROSION AT FSSI 992.10(

1) REMOVED FASTENERS IAW SRM 51-40-02-0G-0 REV 56. 2) BLEND OUT THE DAMAGE IAW S - [SDR UIEA2023112000968](https://openairdocs.org/sdr/UIEA2023112000968), Nov 20, 2023: RIB. UNKNOWN. FOUND CORROSION DAMAGE ON RH WING FIXED TE RIB UPPER CHORD AT WS 1351(

1) REMOVED DAMAGE PART IAW SRM 51-40-02-0G-0 REV 56. 2) FABRICATED PART IAW EI T2023A57 - [SDR UIEA2023112000969](https://openairdocs.org/sdr/UIEA2023112000969), Nov 20, 2023: ACTUATOR. FAULTED. FAIL - NOSE GEAR ALTERNATE EXTENSION SYSTEM(

1) IAW AMM 32-35-02-024-023 REV 109 REMOVE NLG ALT ELECTRICAL ACTUATOR. 2) IAW AMM 32-35-02-424-008 REV 109 INSTA - [SDR UIEA2020050700955](https://openairdocs.org/sdr/UIEA2020050700955), May 3, 2020: SKIN PANEL. DENTED. DENT DAMAGE ON FUSELAGE SKIN PANEL AT STA 2716 NEAR RBL 11.(

REPAIRED DAMAGE AREA IAW EI NO T2020A53M-1136 REV. 1. JOB COMPLETED AND CONDITION CHECK NORMAL.ACCOMPLISHED EI NO T2020A53M-1114 REV. 1. JOB COMPLETED AND CONDITION CH - [SDR UIEA2020050700959](https://openairdocs.org/sdr/UIEA2020050700959), May 3, 2020: SEAT TRACK. CRACKED. CRACK ON THE OUTBD FLANGE OF MAIN DECK CARGO RAIL 189300-25 AT STA 1690 NEAR LBL 98.20.(

ACCOMPLISHED EI NO T2020A53M-1103 REV. 1. JOB COMPLETED AND CONDITION - [SDR UIEA2020050700960](https://openairdocs.org/sdr/UIEA2020050700960), May 3, 2020: SEAT TRACK. CRACKED. CRACK ON THE OUTBD FLANGE OF MAIN DECK CARGO RAIL 189300-27 AT STA 1790, NEAR LBL 98.20.(

ACCOMPLISHED EI NO T2020A53M-1105 REV. 1. JOB COMPLETED AND CONDITIO - [SDR UIEA2020050700961](https://openairdocs.org/sdr/UIEA2020050700961), May 3, 2020: SEAT TRACK. CRACKED. CRACK ON THE OUTBD FLANGE OF MAIN DECK CARGO RAIL 189300-281-30 AT STA 1790 NEAR RBL 98.20.(

ACCOMPLISHED EI NO T2020A53M-1108 REV. 1. JOB COMPLETED AND CONDI - [SDR UIEA2020050700962](https://openairdocs.org/sdr/UIEA2020050700962), May 3, 2020: SEAT TRACK. CRACKED. CRACK ON THE OUTBD FLANGE OF MAIN DECK CARGO RAIL 189300-32 AT STA 1890, NEAR RBL 98.20.(

ACCOMPLISHED EI NO T2020A53M-1109 REV. 2. JOB COMPLETED AND CONDITIO - [SDR UIEA2020050700963](https://openairdocs.org/sdr/UIEA2020050700963), May 3, 2020: SKIN. CORRODED. CORROSION DAMAGES ON RH WING LOWER SKIN 112U4103-16, AT OLES 1281 AND OLES 1296.(

REMOVED ACCESS FASTENERS IAW SRM 51-40-02 REV. 45. REPAIRED DAMAGED AREA IAW - [SDR UIEA2020050700964](https://openairdocs.org/sdr/UIEA2020050700964), May 3, 2020: FRAME. CRACKED. CRACK DAMAGE ON FRAME 65B04172-7 AT STA 860 BETWEEN S-38L AND S-39L.(

REPAIRED THE FRAME DAMAGED AREA IAW EI NO T2020A53M-1122 REV. 2. JOB COMPLETED AND CONDI - [SDR UIEA2020050700967](https://openairdocs.org/sdr/UIEA2020050700967), May 3, 2020: FRAME. CORRODED. CORROSION - TEE, R/H WING TO BODY FAIRING FRAME, STA 960 RBL 1.(

REMOVE DAMAGED PARTS IAW SRM 51-40-02 REV. 45. INSTALL REPAIR PART IAW SRM 51-40-02 REV. 45 A - [SDR UIEA2020050700968](https://openairdocs.org/sdr/UIEA2020050700968), May 3, 2020: BRACKET. CORRODED. CORROSION - BRACKET, R/H WING TO BODY FAIRING FRAME FWD AND AFT SIDE, STA 840, RBL 32. TOTAL 2EA.(

REMOVED DAMAGED PARTS IAW SRM 51-40-02 REV. 45. INSTALL NEW - [SDR UIEA2020050700969](https://openairdocs.org/sdr/UIEA2020050700969), May 3, 2020: ANGLE. CORRODED. CORROSION - ANGLE L/H WING TO BODY FAIRING FRAME FWD AND AFT SIDE, TOTAL 2EA, STA 840, LBL 32.(

REMOVED DAMAGED PARTS IAW SRM 51-40-02 REV. 45. INSTALLED NEW - [SDR UIEA2020050700974](https://openairdocs.org/sdr/UIEA2020050700974), May 3, 2020: SUPPORT. CORRODED. CORROSION - SUPPORT (P/N: 65B03734-4) ON RH H.S.T. T/E CAVITY ACTUATOR AT ELEV STA 246.716 AND ELEV STA 241.916.(

REMOVED DAMAGED PART IAW SRM 51-40-02 REV 45 - [SDR UIEA2020050700975](https://openairdocs.org/sdr/UIEA2020050700975), May 3, 2020: SUPPORT. CORRODED. CORROSION - SUPPORT (P/N: 65B03734-5) ON LH H.S.T. T/E CAVITY ACTUATOR AT ELEV STA 244.716 AND ELEV STA 241.916.(

REMOVED DAMAGED PARTS IAW SRM 51-40-02 REV 4 - [SDR UIEA2020050700976](https://openairdocs.org/sdr/UIEA2020050700976), May 3, 2020: KEELBEAM. CORRODED. CORROSION - BEEM, KEEL BEEM LOWER SIDE STRUCTURE SCREW HOLE AFT SIDE AND FWD SIDE, STA 1427, LBL 4 TO RBL 10.(

REMOVED DAMAGED PARTS IAW SRM 51-40-02 REV 45.& - [SDR UIEA2020050700977](https://openairdocs.org/sdr/UIEA2020050700977), May 3, 2020: SKIN. CORRODED. CORROSION - SKIN, UPPER FACE OF R/H WING INBD L/E FRONT SPAR UPPER SKIN, ILES 619.(

ACCOMPLISHED EI NO T2020A57M-1192 REV. 1. JOB COMPLETED AND CONDITION CHEC - [SDR UIEA2020050700978](https://openairdocs.org/sdr/UIEA2020050700978), May 3, 2020: SKIN. CORRODED. CORROSION - SKIN, UPPER FACE OF R/H WING OUTBD L/E CAVITY FRONT SPAR UPPER SKIN, OLES 1309.15 TO OLES 1318.65.(

ACCOMPLISHED EI NO T2020A57M-1193 REV 1. JOB C - [SDR UIEA2020050700979](https://openairdocs.org/sdr/UIEA2020050700979), May 3, 2020: SKIN. CORRODED. REPAIR - CORROSION ON UPPER SKIN OF R/H HORIZONTAL STABILIZER AT STAB STA 232-495.(

REMOVED CORROSION AND MEASURED REWORK AREA LWD REFER DATA SHEET 9050245 SH - [SDR UIEA2020050700980](https://openairdocs.org/sdr/UIEA2020050700980), May 3, 2020: ANGLE. CORRODED. CORROSION ON ANGLE OF FUSELAGE FAIRING AT STA 933 LBL 5.(

REMOVED DAMAGED PARTS IAW SRM 51-40-02 REV 45. FABRICATED NEW PARTS IAW EI NO T2020P53M-1126, REV 0. - [SDR UIEA2020050700981](https://openairdocs.org/sdr/UIEA2020050700981), May 3, 2020: SKIN. CORRODED. FOUND CORROSION ON THE WING UPPER SURFACE AT WS 724.5 (WBL 432.65).(

REPAIRED DAMAGED AREA IAW EI NO T2020A57M-1190 REV 2. JOB COMPLETED AND CONDITION CHECK N - [SDR UIEA2020050700982](https://openairdocs.org/sdr/UIEA2020050700982), May 3, 2020: RIB. CORRODED. CORROSION - RIB, UPPER FACE OF R/H WING INBD T/E CAVITY UPPER RIB WBL 165 AND WBL 191. TOTAL = 2 AREA.(

REMOVED THE DAMAGED PART IAW SRM 51-40-02 REV 45. INST - [SDR UIEA2020050700983](https://openairdocs.org/sdr/UIEA2020050700983), May 3, 2020: SPAR. CORRODED. CORROSION ON UPPER RH WING INBD TE COMPARTMENT AT REAR SPAR, APPROXIMATELY WS SP6.6.(

ACCOMPLISHED EI NO T2020A57M-1189 REV 2. JOB COMPLETED AND CONDITION CHE - [SDR UIEA2020050700984](https://openairdocs.org/sdr/UIEA2020050700984), May 3, 2020: SUPPORT BEAM. CORRODED. CORROSION ON LWR FIXED PANEL SUPPORT BEAM OF RH WING 1E NEAR OLES 1425.31.(

REMOVED ACCESS FASTENER IAW SRM 51-40-02 REV 45. REPAIRED DAMAGED AREA IAW EI NO T - [SDR UIEA2020050700985](https://openairdocs.org/sdr/UIEA2020050700985), May 3, 2020: ACTUATOR. FAILED. RH WING ALTERNATE EXTENSION FUNCTION FAIL(

REPLACED RH WLG ELECTRICAL ACTUATOR PER AMM 32-36-01-004-001 REV 98 AND AMM 32-36-01-404-009 REV 98. DID AN OPERATI - [SDR UIEA2020050700986](https://openairdocs.org/sdr/UIEA2020050700986), May 3, 2020: POWERPACK. FAILED. FOUND M/D EMERGENCY LIGHT POWER PACK M14533 FUNCTIONAL FAIL.(

IAW AMM 33-51-04-902-001-001 REV 98 REPLACED AND TESTED THE POWER PACK, THE RESULT WAS SATISFACT - [SDR UIEA2020050700987](https://openairdocs.org/sdr/UIEA2020050700987), May 3, 2020: BALLAST. FAILED. FOUND SEC 41 CEILING PANEL LIGHT ELECTRONIC BALLAST FUNCTIONAL FAIL.(

IAW AMM 33-28-02-004-001 AND 33-28-02-404-007 REV 98 REPLACED THE BALLAST AND TEST, THE All 98: https://openairdocs.org/aircraft/N249BA/reports.md ## STCs that may be installed (OpenAirDocs) (699, 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 747-409) - [STC ST12461IB](https://openairdocs.org/stc/ST12461IB): Installation of Cockpit Voice Recorder with optional RIPS Upgrade. Mid- Canada Mod Center - [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 - [STC ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc - [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 - [STC ST00552AT](https://openairdocs.org/stc/ST00552AT): Installation of a Collins SATCOM update from 900 SDU to 906 SDU. AIRCRAFT RECONFIG TECHNOLOGIES, LLC - [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 - [STC ST01959AT-D](https://openairdocs.org/stc/ST01959AT-D): Installation of Ball Aerospace Camera entertainment system. AIRCRAFT RECONFIG TECHNOLOGIES, LLC - [STC ST02621AT-D](https://openairdocs.org/stc/ST02621AT-D): Installation In-flight Entertainment System provisions. AIRCRAFT RECONFIG TECHNOLOGIES, LLC - [STC ST03091AT-D](https://openairdocs.org/stc/ST03091AT-D): Interior reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC - [STC ST03092AT-D](https://openairdocs.org/stc/ST03092AT-D): Interior modification. AIRCRAFT RECONFIG TECHNOLOGIES, LLC - [STC ST03143AT-D](https://openairdocs.org/stc/ST03143AT-D): Installation of a Rockwell Collins AERO H+ SATCOM System. AIRCRAFT RECONFIG TECHNOLOGIES, LLC - [STC ST03419AT](https://openairdocs.org/stc/ST03419AT): Rockwell Collins SATCOM High Speed Transmitter Installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC - [STC ST03504AT-D](https://openairdocs.org/stc/ST03504AT-D): Interior reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC - [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 - [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 - [STC ST04378AT](https://openairdocs.org/stc/ST04378AT): VIP Cabin IFE / Communication systems upgrades. AIRCRAFT RECONFIG TECHNOLOGIES, LLC - [STC ST04379AT](https://openairdocs.org/stc/ST04379AT): Installation of Gogo 2Ku WiFi System. AIRCRAFT RECONFIG TECHNOLOGIES, LLC - [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 - [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 - [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 - [STC ST03047CH](https://openairdocs.org/stc/ST03047CH): Certification of Compatibility with Cellular and Wireless Data Technologies. Delta Engineering Corporation - [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 - [STC SA5799NM](https://openairdocs.org/stc/SA5799NM): Installation of a modular lavatory retrofit kit. Safran Cabin Inc - [STC ST00484SE](https://openairdocs.org/stc/ST00484SE): Installation of interior retrofit kit. Safran Cabin Inc - [STC ST00661SE](https://openairdocs.org/stc/ST00661SE): Installation of upper deck closets. Safran Cabin Inc - [STC ST00734SE](https://openairdocs.org/stc/ST00734SE): Installation of interior retrofit kit. Safran Cabin Inc - [STC ST00773SE](https://openairdocs.org/stc/ST00773SE): Installation of Upper Deck Overhead Stowage Bin Interior Retrofit. Safran Cabin Inc - [STC ST00776SE](https://openairdocs.org/stc/ST00776SE): Installation of interior kits. Safran Cabin Inc - [STC ST00799LA](https://openairdocs.org/stc/ST00799LA): Installation of a folding cart stowage unit and modifications. Safran Cabin Inc - [STC ST00835SE](https://openairdocs.org/stc/ST00835SE): Installation of interior components. Safran Cabin Inc - [STC ST00836SE](https://openairdocs.org/stc/ST00836SE): Installation of interior components and in-flight entertainment system. Safran Cabin Inc - [STC ST00942SE](https://openairdocs.org/stc/ST00942SE): Installation of Airshow 420 News and Weather Information System kit. Safran Cabin Inc - [STC ST01061SE](https://openairdocs.org/stc/ST01061SE): Installation of Airshow 420 News and Weather Information System. Safran Cabin Inc - [STC ST01152SE](https://openairdocs.org/stc/ST01152SE): Installation Interior Components. Safran Cabin Inc - [STC ST01315LA](https://openairdocs.org/stc/ST01315LA): Installation of a forward facing flight attendant seat. Safran Cabin Inc - [STC ST01503SE](https://openairdocs.org/stc/ST01503SE): Installation of Interior components. Safran Cabin Inc - [STC ST01507SE](https://openairdocs.org/stc/ST01507SE): Installation of interior components. Safran Cabin Inc - [STC ST01523SE](https://openairdocs.org/stc/ST01523SE): Installation of interior components. Safran Cabin Inc - [STC ST01532SE](https://openairdocs.org/stc/ST01532SE): Installation of interior components. Safran Cabin Inc - [STC ST01533SE](https://openairdocs.org/stc/ST01533SE): Installation of interior components. Safran Cabin Inc - [STC ST01554SE](https://openairdocs.org/stc/ST01554SE): Installation of interior components. Safran Cabin Inc - [STC ST01622SE](https://openairdocs.org/stc/ST01622SE): Installation of interior components. Safran Cabin Inc - [STC ST01780SE](https://openairdocs.org/stc/ST01780SE): Installation of interior components. Safran Cabin Inc - [STC ST01880LA](https://openairdocs.org/stc/ST01880LA): Installation of pantry. Safran Cabin Inc - [STC ST01986NY-D](https://openairdocs.org/stc/ST01986NY-D): Update of Panasonic Avionics Corporation System 3000 passenger entertainment system. Safran Cabin Inc All 699: https://openairdocs.org/aircraft/N249BA/stcs.md ## Related - Other Boeing 747-409 aircraft: https://openairdocs.org/model/boeing-747-409/aircraft.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.