# Boeing 747-312 - Type: Aircraft model (FAA registry) - Registry code: 1384932 - Manufacturer (registry): BOEING - Model: 747-312 - Aircraft type: Fixed wing multi engine - Category: Airplane - Engines: 4 · Turbo-fan - Seats: 495 - Weight class: 20,000 lb and over - Certification: Type certificated - Data sheet: [TCDS A20WE](https://openairdocs.org/tcds/A20WE) (OpenAirDocs) - Holder: The Boeing Company - Registered aircraft: 0 - Page: https://openairdocs.org/model/boeing-747-312 Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. ## ADs that may apply (OpenAirDocs) Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. - [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 2025-02-05](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 2023-03-15](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 2022-17-03](https://openairdocs.org/ad/2022-17-03): Fuel · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 6 more. Effective Oct 20, 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 2021-17-06](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 2021-06-10](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 2020-15-14](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 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 2017-18-06](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 2017-02-04](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 2016-25-05](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 2016-19-03](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 2016-07-03](https://openairdocs.org/ad/2016-07-03): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 4 more. Effective May 5, 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 2016-05-12](https://openairdocs.org/ad/2016-05-12): Fuselage · Boeing 747-100B SUD Series, 747-200B Series, 747-300 Series and 2 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 2016-01-04](https://openairdocs.org/ad/2016-01-04): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 8 more. Effective Feb 17, 2016 - [AD 2015-25-03](https://openairdocs.org/ad/2015-25-03): Wings · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 8 more. Effective Jan 28, 2016 - [AD 2015-23-11](https://openairdocs.org/ad/2015-23-11): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 4 more. Effective Dec 28, 2015 - [AD 2015-22-01](https://openairdocs.org/ad/2015-22-01): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 6 more. Effective Dec 1, 2015 - [AD 2015-15-11](https://openairdocs.org/ad/2015-15-11): Fuselage · Boeing 747-100B Series, 747-100B SUD Series, 747-200B Series and 8 more. Effective Sep 1, 2015 - [AD 2015-14-09](https://openairdocs.org/ad/2015-14-09): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 11 more. Effective Aug 17, 2015 - [AD 2015-03-04](https://openairdocs.org/ad/2015-03-04): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Mar 25, 2015 - [AD 2014-24-05](https://openairdocs.org/ad/2014-24-05): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 6 more. Effective Jan 28, 2015 - [AD 2014-17-02](https://openairdocs.org/ad/2014-17-02): Communications · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 137 more. Effective Sep 9, 2014 - [AD 2014-15-14](https://openairdocs.org/ad/2014-15-14): Fuel · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Sep 9, 2014 - [AD 2014-15-06](https://openairdocs.org/ad/2014-15-06): Fuselage · Boeing 747-100B SUD Series, 747-200B Series, 747-300 Series and 2 more. Effective Sep 2, 2014 - [AD 2014-14-03](https://openairdocs.org/ad/2014-14-03): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Jul 15, 2014 - [AD 2014-09-08](https://openairdocs.org/ad/2014-09-08): Fuselage · Boeing 747-200B Series, 747-300 Series and 747-400 Series. Effective Jun 13, 2014 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 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 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 2013-01-02](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 2012-15-13](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 2010-20-08](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 2009-06-02](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 2008-10-07](https://openairdocs.org/ad/2008-10-07) (historical): Fuel tank systems · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 6 more. Effective Jun 12, 2008 - [AD 2008-10-15](https://openairdocs.org/ad/2008-10-15) (historical): External skin doublers · Boeing 747-100 Series, 747-100B Series, 747-200B Series and 5 more. Effective May 20, 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 2007-19-19](https://openairdocs.org/ad/2007-19-19) (historical): Forward engine mount · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 6 more. Effective Oct 9, 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 2007-01-15](https://openairdocs.org/ad/2007-01-15) (historical): Strut front spar chord assembly · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 6 more. Effective Jan 29, 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 2006-12-12](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 2006-10-04](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 2006-05-06](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 2005-20-30](https://openairdocs.org/ad/2005-20-30) (historical): Fuselage internal structure · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 4 more. Effective Nov 16, 2005 - [AD 2005-19-06](https://openairdocs.org/ad/2005-19-06) (historical): Thrust links of the rear engine mounts · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 6 more. Effective Sep 30, 2005 - [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 2005-04-51](https://openairdocs.org/ad/2005-04-51) (historical): Body skin between body stations (BS) 420 and 460 · Boeing 747-100B SUD Series, 747-200B Series, 747-200C Series and 2 more. Effective Mar 9, 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 2004-25-05](https://openairdocs.org/ad/2004-25-05) (historical): Strut front spar chord assembly · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 6 more. Effective Dec 27, 2004 - [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 - [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 2003-03-15](https://openairdocs.org/ad/2003-03-15) (historical): Airplane Flight Manual (AFM) - Oxygen Masks · Boeing 707 Series (all), 720 Series (all), 727 Series (all) and 75 more. Effective Mar 7, 2003 - [AD 2002-18-04](https://openairdocs.org/ad/2002-18-04) (historical): Upper Deck Floor Beams · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 4 more. Effective Oct 16, 2002 - [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 2001-24-02](https://openairdocs.org/ad/2001-24-02) (historical): Shoulder Restraint Harness Attachment · Boeing 707-100 Long Body, 707-100B Long Body, 707-300 Series (all) and 20 more. Effective Jan 4, 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 All 548: https://openairdocs.org/model/boeing-747-312/ads.md ## Information bulletins (advisory) (6) - [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-09-03](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 ## Registered aircraft None registered with this model now. ## NTSB investigations None matched to aircraft with this model. ## FAA accident and incident reports None matched to aircraft with this model. ## Service difficulty reports (44) As reported by operators and repair stations, by the model named in the report. - [SDR AU990701](https://openairdocs.org/sdr/AU990701), Jul 16, 1999: PUMP. FAULTY. (AUS) NR 4 ENGINE MAIN FUEL PUMP SUSPECT FAULTY. - [SDR AU990685](https://openairdocs.org/sdr/AU990685), Apr 14, 1999: STRINGER. CORRODED. (AUS) STRINGER 47R CORRODED IN AREA BETWEEN BS 1630 AND BS 1650. LENGTH OF CORROSION 254 MM (10 INCHES) - WIDTH OF CORROSION 52.8 MM (2 INCHES) - DEPTH OF CORRO - [SDR AU990386](https://openairdocs.org/sdr/AU990386), Apr 14, 1999: ENGINE. SEIZED. (AUS) NR 1 ENGINE SEIZED. LIMITED INFORMATION PROVIDED. - [SDR AU990514](https://openairdocs.org/sdr/AU990514), Apr 10, 1999: TRACK. FRACTURED. (AUS) RT INBOARD FORE FLAP CENTER BANANA FITTING BROKEN AND PROTRUDING THROUGH FLAP. SUSPECT CAUSED BY FRACTURE OF THE CENTER PROGRAMMING TRACK. - [SDR AU990369](https://openairdocs.org/sdr/AU990369), Apr 10, 1999: FLAP TRACK. FRACTURED. (AUS) RIGHT INBOARD FORE FLAP TRACK CENTER BANANNA FITTING BROKEN AND PROTRUDING THROUGH THE FORE FLAP. FOLLOWING LOWERING OF THE FLAPS, THE CAUSE OF DAMAGE WAS - [SDR AU990561](https://openairdocs.org/sdr/AU990561), Apr 9, 1999: WIRE. FAULTY. (AUS) NR 2 MAIN AFT BOOST PUMP WIRING INSULATION FAULTY. - [SDR AU990145](https://openairdocs.org/sdr/AU990145), Feb 8, 1999: CARD. FAULTY. (AUS) APU FIRE DETECTOR CARD FAULTY. - [SDR AU981701](https://openairdocs.org/sdr/AU981701), Dec 24, 1998: SKIN. DAMAGED. (AUS) FUSELAGE CONTACTED BY CARGO LOADING MACHINERY ADJACENT TO THE FORWARD CARGO DOOR, CAUSING THE FOLLOWING DAMAGE: 1.2 INCH HOLES IN SKIN AT STA 520 - STA 54 - [SDR AU981533](https://openairdocs.org/sdr/AU981533), Sep 11, 1998: FRAME. CRACKED. (AUS) LEFT SIDE INNER CHORD LOCATED AT BULKHEAD STA 2598 CONTAINED TWO CRACKS IN THE FOLLOWING LOCATIONS: 1. CRACK RUNNING FROM EDGE OF FASTENER - CRACK LENGTH - [SDR AU981475](https://openairdocs.org/sdr/AU981475), Sep 2, 1998: FRAME. CRACKED. (AUS) FUSELAGE FRAME WEB LOCATED AT BS 1265 LT AND RT SIDES CRACKED IN THE FOLLOWING AREAS: 1. LT SIDE AT 12 O'CLOCK POSITION. 2. RT SIDE AT 3 O'CLOCK POSITION. - [SDR AU981454](https://openairdocs.org/sdr/AU981454), Aug 27, 1998: FRAME. CRACKED. (AUS) RIGHT SIDE FUSELAGE FRAME WEB LOCATED AT STA 1265 CRACKED. FOUND DURING INSPECTION IAW SB 747-53A2416. - [SDR AU980800](https://openairdocs.org/sdr/AU980800), Jun 9, 1998: WEB. CRACKED. (AUS) FUSELAGE FRAME WEB LOCATED AT BS 1265 WL 200 LT AND RT SIDES CRACKED. FOUND DURING HF EDDY CURRENT INSPECTION IAW SB 747-53A2416. - [SDR AU980729](https://openairdocs.org/sdr/AU980729), Jun 8, 1998: SKIN. CRACKED. (AUS) FUSELAGE LAP SPLICE CRACKED ON THE LEFT SIDE BETWEEN BS 340 AND BS400 ADJACENT TO STRINGER 6L. CRA CK LENGTH 0.508 MM (0.020 INCHES). FOUND DURING HIGH FR - [SDR AU980921](https://openairdocs.org/sdr/AU980921), May 29, 1998: DUCT. RUPTURED. (AUS) NR 1 AIR CYCLE MACHINE INLET DUCT RUPTURED AT THE `Y' SECTION. - [SDR AU980798](https://openairdocs.org/sdr/AU980798), May 11, 1998: SWITCH. FAULTY. (AUS) INBOARD TRAILING EDGE FLAP ALTERNATE FLAP CONTROL MODULE ARMING SWITCH FAULTY. - [SDR AU980797](https://openairdocs.org/sdr/AU980797), May 11, 1998: DRUM. BROKEN. (AUS) RIGHT INBOARD FLAP TRANSMITTER CABLE DRUM FLANGE BROKEN. - [SDR AU980461](https://openairdocs.org/sdr/AU980461), Apr 2, 1998: CONTROLLER. MISRIGGED. (AUS) DURING AFTER-FLIGHT INSPECTION, THE NR 15 KRUEGER FLAP WAS FOUND SEVERELY DAMAGED WITH SURFACE AND STRUCTURE TORN APART. THE LEADING EDGE FLAP TORQUE TUBE - [SDR AU980457](https://openairdocs.org/sdr/AU980457), Feb 24, 1998: GEARBOX. JAMMED. (AUS) AFTER LANDING, THE NR 2 ENGINE THRUST REVERSER FAILED TO STOW. GROUND INVESTIGATION FOUND THE THRUST REVERSER'S NR 3 GEARBOX JAMMED AND DAMAGED. - [SDR AU980682](https://openairdocs.org/sdr/AU980682), Jan 11, 1998: PUMP. FAILED. (AUS) NR 3 MAIN FORWARD BOOST PUMP FAILED. INVESTIGATION FOUND THE CAUSE OF THE FAILURE TO BE INSULATION FAILURE DUE TO CONDUCTIVE CORROSION AT THE WIRE TERMINA - [SDR AU980681](https://openairdocs.org/sdr/AU980681), Jan 11, 1998: PUMP. FAILED. (AUS) NR 2 MAIN OUTBOARD OVERBOARD/JETTISON BOOST PUMP FAILED. INVESTIGATION FOUND THAT THE FAULT WAS DUE TO CONDUCTIVE CORROSION AT THE WIRE TERMINAL ASSEMBLY. - [SDR AU971631](https://openairdocs.org/sdr/AU971631), Dec 30, 1997: PUSHROD. WRONG PART. (AUS) RT INBOARD TRAILING EDGE NR 5 AFT FLAP PUSHROD INCORRECT PART. PUSHROD WAS ALSO 20.637MM (0.8125 INCH) TOO SHORT. GENEVA CAMS NR 5 AND NR 6 ALSO TRANSPOSE - [SDR AU971601](https://openairdocs.org/sdr/AU971601), Nov 22, 1997: BLADE. FAILED. (AUS) NO1 ENGINE FIRST STAGE TURBINE BLADE FAILED. APPROXIMATELY 50%OF THE BLADE WAS MISSING. SUSPECT STAGE ONE BLADES SUBJECTED TO HIGHER THAN NORMAL TEMPERATU - [SDR AU971427](https://openairdocs.org/sdr/AU971427), Nov 12, 1997: ENGINE. FAILED. (AUS) NO1 ENGINE LOST POWER AND EXCEEDED EGT LIMITS. - [SDR AU971464](https://openairdocs.org/sdr/AU971464), Nov 3, 1997: HEATER. STRIPPED. (AUS) NO1 ENGINE P.H.I. FUEL HEATER ASSEMBLY FUEL OUT UNION PN MS9193-07 LOOSE. FURTHER INVESTIGATION FOUND THAT THE THREAD INSIDE THE HEATER ASSEMBLY WAS STRIP - [SDR AU970748](https://openairdocs.org/sdr/AU970748), May 28, 1997: STRINGER. CORRODED. (AUS) STRINGERS 51L AND 51R LOCATED IN AFT CARGO COMPARTMENT FUSELAGE BILGE AREA (SECTION 46) CONTAINED EXFOLIATION CORROSION IN AREAS FROM BS 1820 TO BS 1840:- - [SDR AU970749](https://openairdocs.org/sdr/AU970749), May 27, 1997: CHORD. CORRODED. (AUS) NOSE WHEEL WELL STRUCTURE LOWER CHORD AT BS 400 BADLY CORRODED FROM STRINGER 42L TO STRINGER 42R - [SDR AU970747](https://openairdocs.org/sdr/AU970747), May 27, 1997: BEAM. CORRODED. (AUS) UPPER DECK FLOOR BEAM STRUCTURE AT BS 980 CONTAINED CORROSION IN AREA OF CART LIFT CUTOUT ON THE AFT FACE OF THE UPPER CHORD BETWEEN RBL 20 AND RBL 30 - C - [SDR AU970580](https://openairdocs.org/sdr/AU970580), May 24, 1997: OIL SYSTEM. LOW QUANTITY. (AUS) NO3 ENGINE LOST ALL OIL - SUSPECT CAUSED BY TEMPORARY FAULT WITH NO3 CARBON SEAL - [SDR AU970746](https://openairdocs.org/sdr/AU970746), May 16, 1997: CABLE GUARD. CRACKED. (AUS) NUMEROUS CABLE GUARD ASSEMBLIES IN MAIN CABIN CABLE VERTICAL RUNS CRACKED AND EMBRITTLED - CABLE OPERATING SYSTEMS INCLUDED AILERON, WING FLAP, NOSEWHEEL - [SDR AU970745](https://openairdocs.org/sdr/AU970745), May 16, 1997: FASTENER. LOOSE. (AUS) NO1 AND NO4 PYLON AFT DIAGONAL BRACE FORWARD MOUNT FITTINGS HAD LOOSE HILOCK FASTENERS. - [SDR AU970744](https://openairdocs.org/sdr/AU970744), Apr 30, 1997: STRAP. CRACKED. (AUS) FUSELAGE BULKHEAD SPLICE STRAP LOCATED AT BS1241 CRACKED ON LHAND RH SIDES AT FORWARD AND AFT HOLES - [SDR AU970760](https://openairdocs.org/sdr/AU970760), Apr 24, 1997: WIRE. FAILED. (AUS) NO2 FUEL BOOST PUMP ELECTRICAL WIRING INSULATION FAILED DUE TO CONDUCTIVE CORROSION AT THE WIRE TERMINAL ASSEMBLY - [SDR AU970496](https://openairdocs.org/sdr/AU970496), Apr 24, 1997: FITTING. DAMAGED. (AUS) LH HORIZONTAL STABILISER HINGE FITTING GOUGED ON INBOARD SURFACE- INVESTIGATION FOUND THAT THE HINGE BEARING RETAINER HAD ROTATED THROUGH APPROXIMATELY 90 - [SDR AU970426](https://openairdocs.org/sdr/AU970426), Mar 19, 1997: BLADE. FAILED. (AUS) NO3 ENGINE FIRST STAGE TURBINE BLADE BROKEN AT MID SPAN. INVESTIGATION FOUND 30% OF BLADES HAD BULLSEYE EROSION ON THE CONCAVE SIDE. FOUND DURING BOROSCOP - [SDR AU970425](https://openairdocs.org/sdr/AU970425), Mar 18, 1997: SKIN. DEBONDED. (AUS) SECTION 41 RHS SKIN PANELS DEBONDING IN TWO AREAS. - [SDR AU970424](https://openairdocs.org/sdr/AU970424), Mar 17, 1997: DIFFUSER. CRACKED. (AUS) NO1 ENGINE NO6 MOUNTING BOSS LOCATED ON THE DIFFUSER CASE CRACKED ON RH SIDE. CRACK LENGTH 4.762MM (0.1875IN). FOUND DURING EDDY CURRENT INSPECTION. - [SDR AU970132](https://openairdocs.org/sdr/AU970132), Jan 21, 1997: CSD. FAILED. (AUS) NO1 ENGINE CONSTANT SPEED DRIVE (CSD) FAULTY - CSD FAILED TO DISCONNECT - EVIDENCE OF OVERHEATING - STRIP REPORT INDICATES OUTPUT SPUR GEAR ACCESSORY GEAR - [SDR AU970423](https://openairdocs.org/sdr/AU970423), Jan 20, 1997: WINDOW. CRACKED. (AUS) COCKPIT WINDOW R3 LOCATED BEHIND FIRST OFFICER DELAMINATED AND THEN CRACKED - [SDR AU970134](https://openairdocs.org/sdr/AU970134), Jan 1, 1997: OXYGEN SYSTEM. DEPLETED. (AUS) FLIGHT CREW OXYGEN SYSTEM PRESSURE DEPLETED. SUSPECT CREW REGULATOR LEFT IN `100% ON' POSITION - [SDR AU961100](https://openairdocs.org/sdr/AU961100), Jul 23, 1996: CONTROL CABLE. FRAYED. (AUS) AILERON CABLE AB13 LOCATED IN AREA OF LH REAR SPAR HAD SIX OF SEVEN STRAND BROKEN AT CABLE DRUM AT WS 776.98 - CABLE AA11 ALSO DAMAGED WITH NUMEROUS BROKE - [SDR AU960448](https://openairdocs.org/sdr/AU960448), Mar 20, 1996: BOLT. WORN. (AUS) NO2 ENGINE UPPER AFT MOUNT FITTING BOLTS AND BUSHES WORN - APPROXIMATE AMOUNT OF VERTICAL MOVEMENT WAS 0.060IN DURING INVESTIGATION THE FOLLOWING OTHER PR - [SDR AU960383](https://openairdocs.org/sdr/AU960383), Mar 8, 1996: MOUNT. WORN. (AUS) NO4 ENGINE FORWARD ENGINE MOUNT ASSEMBLY PNO 65B90363-3 AND AFT ENGINE MOUNT ASSEMBLY PNO 65B90363-2 ATTACHMENT LUG BUSHES WORN -WEAR ALSO TO AFT MOUNT AT - [SDR AU960071](https://openairdocs.org/sdr/AU960071), Jan 2, 1996: FCU. FAULTY. (AUS) NO4 ENGINE FUEL CONTROL UNIT SUSPECT FAULTY DUE TO INTERNAL LINKAGE WEAR - [SDR 96ZZZX8](https://openairdocs.org/sdr/96ZZZX8), Feb 7, 1995: TIRE. FAILED. ON LANDING ROLL, VIBRATION FELT SIMILAR TO NOSE WHEEL SHIMMY. AFTER ENGINE SHUT DOWN, GROUND ENGINEER REPORTED NR 11 TIRE BURST WITH DAMAGE TO ACFT BELLY AREA A ## STCs that may be installed (OpenAirDocs) (324, first 50) Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has. - [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 ST00273AT](https://openairdocs.org/stc/ST00273AT): Installation of an Airshow 210 entertainment 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 ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc - [STC SA2490NM](https://openairdocs.org/stc/SA2490NM): Installation of C&D Interiors heated food service cart. Safran Cabin Inc - [STC SA3166NM](https://openairdocs.org/stc/SA3166NM): Installation of a zone B coat locker. Safran Cabin 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 SA5108NM](https://openairdocs.org/stc/SA5108NM): Installation of the 'SuperBin II' interior retrofit kit. Safran Cabin Inc - [STC SA5109NM](https://openairdocs.org/stc/SA5109NM): Installation of modular lavatories. Safran Cabin Inc - [STC ST00405SE](https://openairdocs.org/stc/ST00405SE): Installation of Centerline Bins. Safran Cabin Inc - [STC ST00624LA](https://openairdocs.org/stc/ST00624LA): Installation of a TBO Container. Safran Cabin Inc - [STC ST01254SE](https://openairdocs.org/stc/ST01254SE): Installation of Interior Components. Safran Cabin Inc - [STC SA3417NM](https://openairdocs.org/stc/SA3417NM): Installation of floor proximity emergency escape path marking system. Bruce Aerospace Inc - [STC ST02472AT](https://openairdocs.org/stc/ST02472AT): Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII. Aircraft Systems and Manufacturing Inc - [STC ST01563CH](https://openairdocs.org/stc/ST01563CH): Installation of a Honeywell Communications Management Unit and a VHF communication system. Amphenol Cable and Interconnect Technologies, Inc - [STC ST01683CH](https://openairdocs.org/stc/ST01683CH): Installation of a Universal Avionics Systems Corporation multi-function display. Amphenol Cable and Interconnect Technologies, Inc - [STC ST01841CH](https://openairdocs.org/stc/ST01841CH): Installation of GPS antenna provisions. Amphenol Cable and Interconnect Technologies, Inc - [STC ST01877CH](https://openairdocs.org/stc/ST01877CH): Installation of a Honeywell Enhanced Ground Proximity Warning System per Electronic Cable Specialists Master Data List ECS-201546 latest FAA approved revision. Amphenol Cable and Interconnect Technologies, Inc - [STC ST01893CH](https://openairdocs.org/stc/ST01893CH): Installation of a Universal Avionics Systems Corporation (UASC) Terrain Awareness and Warning System (TAWS) and UASC UNS-1F Flight Management System (FMS) as a position source for TAWS or installation of a UASC TAWS and triple UASC FMS. Amphenol Cable and Interconnect Technologies, Inc - [STC ST02182CH](https://openairdocs.org/stc/ST02182CH): Installation of elementary or enhanced surveillance Mode S transponders. Amphenol Cable and Interconnect Technologies Inc - [STC ST00079IB](https://openairdocs.org/stc/ST00079IB): Integration of Halon-free Portable Fire Extinguisher HAFEX. UMLAUT ENGINEERING GMBH - [STC ST01936WI](https://openairdocs.org/stc/ST01936WI): Installation of LED lights. AeroLED's Holdings LLC - [STC ST02993AT](https://openairdocs.org/stc/ST02993AT): Installation of SafTGlo Inc. photoluminescent floor proximity emergency escape path marking system (FPEEPMS). STG Aerospace Inc - [STC ST00126IB](https://openairdocs.org/stc/ST00126IB): Replacement of Halon agent with alternate Halon-free Portable Fire Extinguisher agent. AMAC Aerospace Switzerland AG - [STC ST02302CH](https://openairdocs.org/stc/ST02302CH): Install ERDA model 7004 HI-LO table with slide top. Collins Aerospace - [STC ST00105IB](https://openairdocs.org/stc/ST00105IB): Introduction of Activation of Wireless Charging Systems for Portable Electronic Devices. AMAC AEROSPACE SWITZERLAND AG - [STC ST03973AT](https://openairdocs.org/stc/ST03973AT): Installation of the EMTEQ LED Anti-collision Light. Woven Electronics LLC - [STC ST01837CH](https://openairdocs.org/stc/ST01837CH): Installation of a Honeywell RESCU 406AF Emergency Locator Transmitter (ELT) system. Honeywell International Inc - [STC ST00062IB](https://openairdocs.org/stc/ST00062IB): Installation of GPS/SBAS sensors/antenna: two (TSO-145c) CMC Esterline CMA-3024 GPS/SBAS sensors, (TSO-C190) antennas, and associated wiring. APTOZ EHF - [STC ST02929AT](https://openairdocs.org/stc/ST02929AT): Installation of an Artex Model C406-1 Emergency Locator Transmitter (ELT). Woven Electronics LLC - [STC SA1220NW](https://openairdocs.org/stc/SA1220NW): Installation of Universal flight data recorder. Honeywell International Inc - [STC SA3050SO](https://openairdocs.org/stc/SA3050SO): Installation of CAS-81 TCAS system. Honeywell International Inc - [STC SA3051SO](https://openairdocs.org/stc/SA3051SO): Installation of a TRA-67 Mode S transponder system. Honeywell International Inc - [STC SA5106NM](https://openairdocs.org/stc/SA5106NM): Installation of the Mark VII ground proximity and windshear warning system. Honeywell International Inc - [STC ST00705SE](https://openairdocs.org/stc/ST00705SE): Installation of the Honeywell Enhanced Ground Proximity Warning System (EGPWS) per Master Drawing 060-4199-094, Revision AL, dated February 24, 2004, or later FAA-approved revisions. Honeywell International Inc - [STC ST00734AT](https://openairdocs.org/stc/ST00734AT): Installation of a RDR-4B Weather Radar Windshear System. Honeywell International Inc - [STC ST00801SE](https://openairdocs.org/stc/ST00801SE): Installation of the Honeywell Mark II Aircraft Communication Addressing and Reporting System (ACARS). Honeywell International Inc - [STC ST00956AT](https://openairdocs.org/stc/ST00956AT): Installation of an AlliedSignal Mark II ACARS. Honeywell International Inc - [STC ST01029SE](https://openairdocs.org/stc/ST01029SE): Installation of the Honeywell DAA-4A Dual Antenna Drive Unit. Honeywell International Inc - [STC ST01063SE](https://openairdocs.org/stc/ST01063SE): Installation of a the RVA-33A VOR Navigation Receiver. Honeywell International Inc - [STC ST01068SE](https://openairdocs.org/stc/ST01068SE): Installation of a Honeywell solid state cockpit voice recorder. Honeywell International Inc - [STC ST01096AT](https://openairdocs.org/stc/ST01096AT): Installation of a RTA-4A Weather Radar Receiver/Transmitter. Honeywell International Inc. Lists 747 Series - [STC ST01770AT](https://openairdocs.org/stc/ST01770AT): Installation of RTA-83A VHF Communication System. Honeywell International Inc - [STC ST01963WI](https://openairdocs.org/stc/ST01963WI): Installation of Integra Pulse Portable Oxygen Bottle. B/E Aerospace - [STC SA9083SC-D](https://openairdocs.org/stc/SA9083SC-D): Replace core assembly of Janitrol Constant Speed Drive (CSD) oil cooler, part number 76D94-1, on 747 aircraft equipped with General Electric CF6-50 engines, in accordance with Honeywell LORI Sealed Drawing List SDL3524-1, Revision A, dated 11 October 2005 or later FAA approved revision. Honeywell International Inc - [STC ST02172LA](https://openairdocs.org/stc/ST02172LA): Installation of Teledyne Controls Wireless Ground Link - Quick Access Recorder (WQAR). Teledyne Controls All 324: https://openairdocs.org/model/boeing-747-312/stcs.md ## PMA parts (OpenAirDocs) (over 1,000, first 50) Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this model on its data sheet, so check the FAA record before relying on it. Newest first. - [BACC45FT12-3P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID195700962920260930182548.0001): CONNECTORELECTRICAL, PLUG, THREADED COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT12-3P · Aug 28, 2026 - [BACC45FT16-24P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID197547733720260930182719.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT16-24P · Aug 27, 2026 - [BACC45FT14-12P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID188753680520260930182701.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT14-12P · Aug 27, 2026 - [BACC45FT18-31S10](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID188620177420260930182731.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT18-31S10 · Aug 27, 2026 - [BACC45FT22-55S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185356092620260930182739.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT22-55S · Aug 27, 2026 - [BACC45FT18-31P8](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID173309228620260930182729.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT18-31P8 · Aug 27, 2026 - [BACC45FT16C10S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167613940320260930182725.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT16C10S · Aug 27, 2026 - [BACC45FT12C12P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID158214626920260930182658.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT12C12P · Aug 27, 2026 - [BACC45FT18-31P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID143702188320260930182728.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT18-31P · Aug 27, 2026 - [BACC45FT16A24P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141559022720260930182722.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT16A24P · Aug 27, 2026 - [BACC45FT16-24S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID138084567320260930182720.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT16-24S · Aug 27, 2026 - [BACC45FT16C24P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID124795498520260930182726.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT16C24P · Aug 27, 2026 - [BACC45FT24-43P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID116562510920260930182742.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT24-43P · Aug 27, 2026 - [BACC45FT12B12S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID114374640120260930182657.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT12B12S · Aug 27, 2026 - [BACC45FT14A15P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID107917123920260930182710.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT14A15P · Aug 27, 2026 - [ADV-8921385G1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID188030355320260911192807.0001): Tank Assembly, Water. Advantage Aerospace LLC · PMA PQ2528NM · Replaces 8921385G5 · Aug 26, 2026 - [VE-801SDI](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID140450834620260826163940.0001): TEAC SD Memory Card Video Reproducer. Latecoere Interconnection Systems US, Inc. · PMA PQ00071WB · Modification part · Aug 21, 2026 - [1001788-1CAT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130893486820260922154538.0001): Spring Guide. Centric Aero Technologies, LLC · PMA PQ04457CE · Replaces 1001788-1 · Jul 29, 2026 - [90G237](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID195077021320260728151345.0001): Pressure Switches. Custom Control Sensors, LLC · PMA PQ00077WB · Replaces 90G237 · Jul 16, 2026 - [P/N 60B50024-1 (1G216)](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID122438361220260728151339.0001): Pressure Switches. Custom Control Sensors, LLC · PMA PQ00077WB · Replaces P/N 60B50024-1 (1G216) · Jul 16, 2026 - [7GR159](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID105301380720260728151345.0001): Pressure Switches. Custom Control Sensors, LLC · PMA PQ00077WB · Replaces 7GR159 · Jul 16, 2026 - [BACC45FT10C5S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID197497422120260826222357.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT10C5S · Jul 15, 2026 - [BACC45FN18-31S6](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID195766131320260826222329.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN18-31S6 · Jul 15, 2026 - [BACC45FN18-31P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190996916120260826222329.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN18-31P · Jul 15, 2026 - [BACC45FN16-24P7](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187532175420260826222322.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN16-24P7 · Jul 15, 2026 - [BACC45FN20-41P7](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186884101420260826222337.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN20-41P7 · Jul 15, 2026 - [BACC45FN18-14S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180859933420260826222328.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN18-14S · Jul 15, 2026 - [BACC45FN20-41S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID172495515120260826222337.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN20-41S · Jul 15, 2026 - [BACC45FN20-41P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167038394120260826222336.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN20-41P · Jul 15, 2026 - [BACC45FN22-55S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID166716152520260826222347.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN22-55S · Jul 15, 2026 - [BACC45FN22-55P8](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID153088160820260826222345.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN22-55P8 · Jul 15, 2026 - [BACC45FN16-24P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152308911120260826222319.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN16-24P · Jul 15, 2026 - [BACC45FN8-3P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147684370620260826222352.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN8-3P · Jul 15, 2026 - [BACC45FN18-14P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID142835954120260826222327.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN18-14P · Jul 15, 2026 - [BACC45FN16-24P6](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID138952447920260826222321.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN16-24P6 · Jul 15, 2026 - [BACC45FN22-55P6](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID138534772720260826222343.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN22-55P6 · Jul 15, 2026 - [BACC45FN22-55P7](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134237317420260826222344.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN22-55P7 · Jul 15, 2026 - [BACC45FN22-55P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129767733320260826222342.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN22-55P · Jul 15, 2026 - [BACC45FN16-24S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125167059420260826222324.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN16-24S · Jul 15, 2026 - [BACC45FN20-39S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID122495689020260826222335.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN20-39S · Jul 15, 2026 - [BACC45FT10C5P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID116852581920260826222356.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT10C5P · Jul 15, 2026 - [BACC45FN22-55P9](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID109259392220260826222346.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN22-55P9 · Jul 15, 2026 - [BACC45FT12-12S6](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID109042259320260826222402.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT12-12S6 · Jul 15, 2026 - [BACC45FN16-24P9](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID101322641520260826222323.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN16-24P9 · Jul 15, 2026 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID197046705320260909221008.0001): 3M Aerospace · PMA PQ04414CE · Jul 7, 2026 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID181668000020260909221026.0001): 3M Aerospace · PMA PQ04414CE · Jul 7, 2026 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID175843404820260909220950.0001): 3M Aerospace · PMA PQ04414CE · Jul 7, 2026 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID118377762020260909221017.0001): 3M Aerospace · PMA PQ04414CE · Jul 7, 2026 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID105736238320260909221000.0001): 3M Aerospace · PMA PQ04414CE · Jul 7, 2026 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189032896120260701113841.0001): VOGT AERO · PMA PQ05310NM · Jun 18, 2026 All of them: https://openairdocs.org/model/boeing-747-312/pma.md ## The same model under other registry codes Amateur-built copies and renamed makers get their own codes. - [Boeing 747-306](https://openairdocs.org/model/boeing-747-306): 0 registered aircraft, registry code 13848AI - [Boeing 747-329](https://openairdocs.org/model/boeing-747-329): 0 registered aircraft, registry code 13848AJ - [Boeing 747-337](https://openairdocs.org/model/boeing-747-337): 0 registered aircraft, registry code 13848AK - [Boeing 747-338](https://openairdocs.org/model/boeing-747-338): 0 registered aircraft, registry code 13848AL - [Boeing 747-341](https://openairdocs.org/model/boeing-747-341): 0 registered aircraft, registry code 13848AM - [Boeing 747-344](https://openairdocs.org/model/boeing-747-344): 0 registered aircraft, registry code 13848AN - [Boeing 747-346](https://openairdocs.org/model/boeing-747-346): 0 registered aircraft, registry code 13848AO - [Boeing 747-357](https://openairdocs.org/model/boeing-747-357): 0 registered aircraft, registry code 13848AP - [Boeing 747-366](https://openairdocs.org/model/boeing-747-366): 0 registered aircraft, registry code 13848AQ - [Boeing 747-367](https://openairdocs.org/model/boeing-747-367): 0 registered aircraft, registry code 13848AR - [Boeing 747-368](https://openairdocs.org/model/boeing-747-368): 0 registered aircraft, registry code 13848AS - [Boeing 747-300 SERIES](https://openairdocs.org/model/boeing-747-300-series): 0 registered aircraft, registry code 1384920 --- 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.