# Boeing 747-123

- Type: Aircraft model (FAA registry)
- Registry code: 1384873
- Manufacturer (registry): BOEING
- Model: 747-123
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 4 · Turbo-fan
- Seats: 495
- Weight class: 20,000 lb and over
- Cruise speed: 450 mph
- Certification: Type certificated
- Data sheet: [TCDS A20WE](https://openairdocs.org/tcds/A20WE) (OpenAirDocs)
- Holder: The Boeing Company
- Registered aircraft: 2
- Page: https://openairdocs.org/model/boeing-747-123

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 2025-09-08](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 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 2018-04-07](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 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 2016-04-18](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 2015-15-01](https://openairdocs.org/ad/2015-15-01): Fuselage · Boeing 747-100 Series, 747-200B Series and 747-200F Series. Effective Aug 28, 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 2014-22-11](https://openairdocs.org/ad/2014-22-11): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-200B Series and 5 more. Effective Dec 17, 2014
- [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 2014-14-03](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 2014-05-27](https://openairdocs.org/ad/2014-05-27): Navigation · Airbus A319-111, A319-112, A319-113 and 99 more. Effective May 2, 2014
- [AD 2014-05-24](https://openairdocs.org/ad/2014-05-24): Fuselage · Boeing 747-100 Series, 747-200B Series and 747-200F Series. Effective Apr 25, 2014
- [AD 2013-26-12](https://openairdocs.org/ad/2013-26-12): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Feb 10, 2014
- [AD 2013-24-11](https://openairdocs.org/ad/2013-24-11): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Jan 7, 2014
- [AD 2013-23-15](https://openairdocs.org/ad/2013-23-15): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Dec 30, 2013
- [AD 2013-22-06](https://openairdocs.org/ad/2013-22-06): Fuselage · Boeing 747-100 Series, 747-200B Series and 747-200F Series. Effective Dec 5, 2013

Historical (superseded or no longer in force):

- [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 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 2012-13-08](https://openairdocs.org/ad/2012-13-08) (historical): Fuselage · Boeing 747-100 Series, 747-100B Series, 747-200B Series and 5 more. Effective Aug 14, 2012
- [AD 2012-05-03](https://openairdocs.org/ad/2012-05-03) (historical): Wings · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Apr 24, 2012
- [AD 2010-20-08](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 2007-19-19](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 2007-07-03](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 2006-09-06](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 2006-05-06](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 2006-01-07](https://openairdocs.org/ad/2006-01-07) (historical): Tension tie · Boeing 747-100 Series, 747-100B Series, 747-200B Series and 5 more. Effective Feb 16, 2006
- [AD 2005-20-30](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 2005-01-09](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 2004-13-02](https://openairdocs.org/ad/2004-13-02) (historical): Upper and Lower Skins of the Fuselage Lap Joints · Boeing 747-100 Series, 747-200B Series and 747-200F Series. Effective Jul 29, 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 2003-13-09](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 2001-16-02](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 2001-14-22](https://openairdocs.org/ad/2001-14-22) (historical): Station 800 Frame Assembly · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 3 more. Effective Aug 30, 2001
- [AD 2001-15-03](https://openairdocs.org/ad/2001-15-03) (historical): Forward Inner Chord of the Upper Corner of Station 2598 Bulkhead · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Aug 28, 2001
- [AD 2001-14-07](https://openairdocs.org/ad/2001-14-07) (historical): Frame Support--Horizontal Stabilizer · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Aug 16, 2001
- [AD 2001-13-06](https://openairdocs.org/ad/2001-13-06) (historical): Diagonal Brace Underwing Fittings · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 5 more. Effective Aug 1, 2001
- [AD 2001-12-23](https://openairdocs.org/ad/2001-12-23) (historical): Vertical Chords of the Aft Torque Bulkhead of the Outboard Nacelle Struts · Boeing 747-100 Series, 747-200B Series, 747-200C Series and 4 more. Effective Jul 27, 2001
- [AD 2001-12-05](https://openairdocs.org/ad/2001-12-05) (historical): Outboard Diagonal Brace · Boeing 747-100 Series, 747-200B Series, 747-200C Series and 3 more. Effective Jun 27, 2001
- [AD 2000-25-12](https://openairdocs.org/ad/2000-25-12) (historical): Front Spar Web Of The Wing · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 9 more. Effective Jan 30, 2001
- [AD 2000-23-25](https://openairdocs.org/ad/2000-23-25) (historical): Lower Spar Fitting · Boeing 747-100 Series, 747-200B Series, 747-200C Series and 4 more. Effective Dec 13, 2000
- [AD 2000-04-17](https://openairdocs.org/ad/2000-04-17) (historical): Upper Deck Floor Beams · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 4 more. Effective Mar 15, 2000
- [AD 99-07-12](https://openairdocs.org/ad/99-07-12) (historical): Lower Lobe Fuselage Frame · Boeing 747-100 Series, 747-100B Series, 747-100B SUD Series and 4 more. Effective May 5, 1999

All 527: https://openairdocs.org/model/boeing-747-123/ads.md

## Information bulletins (advisory) (7)

- [SAIB NM-17-10](https://openairdocs.org/saib/NM-17-10): Maintenance Practices. Issued Apr 13, 2017
- [SAIB NM-15-03](https://openairdocs.org/saib/NM-15-03): Flight Controls. Issued Nov 24, 2014
- [SAIB NM-15-02](https://openairdocs.org/saib/NM-15-02): Cabin Equipment/Furnishings. Issued Nov 6, 2014
- [SAIB NM-09-27](https://openairdocs.org/saib/NM-09-27): Equipment/Furnishings:  In-flight access to Class E cargo compartments. Issued May 12, 2009
- [SAIB NM-09-03](https://openairdocs.org/saib/NM-09-03): Engine Fuel and Control - Implementing Fuel Tank System Airworthiness Limitations. Issued Dec 11, 2008
- [SAIB NM-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 (2)

- [N858FT](https://openairdocs.org/aircraft/N858FT): [Logistic Air Inc](https://openairdocs.org/faa-owner/LOGISTIC%20AIR%20INC), [Reno, NV](https://openairdocs.org/faa-place/NV/Reno), built 1970, S/N 20109
- [N905NA](https://openairdocs.org/aircraft/N905NA): [National Aeronautics And Space Administration](https://openairdocs.org/faa-owner/NATIONAL%20AERONAUTICS%20AND%20SPACE%20ADMINISTRATION), [Houston, TX](https://openairdocs.org/faa-place/TX/Houston), built 1970, S/N 20107

## NTSB investigations (4)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB ANC05IA020](https://openairdocs.org/ntsb/ANC05IA020), Dec 29, 2004: Boeing 747-123 (N858FT), Anchorage, AK, incident, minor damage. Probable cause: The failure of a high-pressure fuel line fitting, which resulted in an engine fire during takeoff/initial climb.
- [NTSB DCA98WA076](https://openairdocs.org/ntsb/DCA98WA076), Jul 31, 1998: Boeing 747-400 (N671UP), Cologne, Germany, incident, minor damage
- [NTSB CHI98IA164](https://openairdocs.org/ntsb/CHI98IA164), May 18, 1998: Boeing 747-123 (N675UP), Minneapolis, MN, incident, no damage. Probable cause: the open shielding on the #2 VHF transceiver coax connector which resulted in electromagnetic interference with the yaw damper system.
- [NTSB DCA88IA056](https://openairdocs.org/ntsb/DCA88IA056), May 2, 1988: Boeing 747-123 (N157UA), Nr Tokyo, Japan, incident, minor damage

## FAA accident and incident reports (11)

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.

- [Accident 20071221829409A](https://openairdocs.org/incident/20071221829409A), Dec 21, 2007: Boeing 747123 (N676UP), Philadelphia, PA, No damage. (-23) This event is classified as an accident due to the injuries sustained and the length of time of hospitalization by [privacy data omitted] an aircraft…
- [Incident 20070605016969I](https://openairdocs.org/incident/20070605016969I), Jun 5, 2007: Boeing 747123 (N717CK), Newark, NJ, No damage. (-23) Pilot reported that N717CK was enroute from POB to ewr and upon reaching cruise FL 37.0 both the #1 & #4 engines flamed out. Both engines restarted with…
- [Incident 20061022027419I](https://openairdocs.org/incident/20061022027419I), Oct 22, 2006: Boeing 747123 (N717CK), Sacramento, CA. (-23) Rejected t/o at 90 KTS. Fo airspeed indicator showed no indication at 90 KTS. No flags were noted. Corrective action: removed and replaced fo airspeed…
- [Incident 20041229034139I](https://openairdocs.org/incident/20041229034139I), Dec 29, 2004: Boeing 747123 (N858FT), Anchorage, AK, Minor damage. (-23) On take-off roll a mechanic on the ground noted smoke coming from under the cowling of number 4 engine. At 650FT AGL crew heard a loud bang from the r/h…
- [Accident 19980518020509A](https://openairdocs.org/incident/19980518020509A), May 18, 1998: Boeing 747123 (N675UP), Minneapolis, MN. Uncommanded rudder inputs, intermittant fire light. Warning cirucit replaced. Replaced VHF coaxial connector.
- [Incident 19980515014099I](https://openairdocs.org/incident/19980515014099I), May 15, 1998: Boeing 747123 (N157UA), Honolulu, HI, No damage. Narrative: united flight 827 departed Honolulu, HI (hnl) for narita, japan on 5/15/98. Captain gipson was receiving initial operating experience (ioe) under…
- [Incident 19930622038079I](https://openairdocs.org/incident/19930622038079I), Jun 22, 1993: Boeing 747123 (N156UA), Washington, DC, Minor damage. Pilot made a hard landing at Dulles intl airport. NTSB has classified this as an incident.
- [Incident 19930618023989I](https://openairdocs.org/incident/19930618023989I), Jun 18, 1993: Boeing 747123 (N155UA), Washington, DC, Minor damage. NR1 engine fire warning light on. Engine fire. Shut engine down. Returned. Fuel pressure return line was leaking.
- [Incident 19920315009059I](https://openairdocs.org/incident/19920315009059I), Mar 15, 1992: Boeing 747123 (N672UP), Duluth, MN. Cargo fire warning. Diverted to Duluth. Found a faulty fire warning logic card A-18 in P-6 panel.
- [Incident 19910727037699I](https://openairdocs.org/incident/19910727037699I), Jul 27, 1991: Boeing 747123 (N671UP), Kansas City, MO, Minor damage. Loss of oil on NR4 engine on climb. Shut engine down. Returned. Engine being changed. Suspect NR3 bearing air seal.
- [Incident 19881021057499I](https://openairdocs.org/incident/19881021057499I), Oct 21, 1988: Boeing 747123 (N676UP), Louisville, KY. Engine stalled after throttled back on descent. Unable to recover. Emergency landing. Cause undetermined.

## Service difficulty reports (2,292, newest 50)

As reported by operators and repair stations, by the model named in the report.

- [SDR IPXA2016062905189](https://openairdocs.org/sdr/IPXA2016062905189), Jun 15, 2016: DOUBLER. CRACKED. INSPECTION TYPE:1C, LT WING FIXED L/E INNER BEADED DOUBLER CRACKED XOS 613. REPAIRED LT WING BEADED DOUBLER XOS 610-616 IAW SRM 57-40-02, REPAIR 15, FIG 203.
- [SDR KCSA081484](https://openairdocs.org/sdr/KCSA081484), Sep 20, 2008: ATTACH FITTING. CRACKED. RT BODY GEAR ACTUATOR ATTACH FITTING OTBD LUG IS CRACKED 2 INCHES AT STA 1480.
- [SDR KCSA081483](https://openairdocs.org/sdr/KCSA081483), Sep 20, 2008: STOP FITTING. CRACKED. R3 DOOR NR 3 STOP FITTING HAS A 3 INCH CRACK AT STA 1264, WL225.
- [SDR KCSA081470](https://openairdocs.org/sdr/KCSA081470), Sep 16, 2008: FRAME. CORRODED. CHORD CORRODED AT STA 1241, RBL 95, WL 160. NEXT TO TOOTH FITTING STIFFENER.
- [SDR KCS2008F00011](https://openairdocs.org/sdr/KCS2008F00011), Sep 13, 2008: LIGHT. INOPERATIVE. MAIN DECK STA 2290 OVERHEAD EMERGENCY EXIT LIGHTS INOPERATIVE. (K)
- [SDR KCS2008F00010](https://openairdocs.org/sdr/KCS2008F00010), Sep 13, 2008: LIGHT. INOPERATIVE. L-5 DOOR SILL EMERGENCY EXIT LIGHTS INOPERATIVE. (K)
- [SDR KCSA081252](https://openairdocs.org/sdr/KCSA081252), May 18, 2008: SKIN. DAMAGED. SMALL AREA OF DAMAGE ON FUSELAGE BELLY SKIN AT BS 788, LBL-2.
- [SDR KCSA081251](https://openairdocs.org/sdr/KCSA081251), May 18, 2008: SKIN. DAMAGED. SMALL AREA OF DAMAGE ON FUSELAGE BELLY SKIN AT BS 680, RBL-5.
- [SDR KCSA081250](https://openairdocs.org/sdr/KCSA081250), May 18, 2008: SKIN. DAMAGED. SMALL AREA OF DAMAGE ON FUSELAGE BELLY SKIN AT BS 787, LBL-2.
- [SDR KCSA081238](https://openairdocs.org/sdr/KCSA081238), May 8, 2008: SKIN. DAMAGED. SMALL AREA OF DAMAGE ON FUSELAGE BELLY SKIN AT BS 644, RBL-2.
- [SDR KCSA081237](https://openairdocs.org/sdr/KCSA081237), May 8, 2008: SKIN. DAMAGED. SMALL AREA OF DAMAGE ON FUSELAGE BELLY SKIN AT BS 647, RBL-2
- [SDR KCSA081236](https://openairdocs.org/sdr/KCSA081236), May 8, 2008: SKIN. DAMAGED. SMALL AREA OF DAMAGE ON FUSELAGE BELLY SKIN AT BS 610, LBL-2.
- [SDR KCSA081235](https://openairdocs.org/sdr/KCSA081235), May 8, 2008: SKIN. DAMAGED. SMALL AREA OF DAMAGE ON FUSELAGE BELLY SKIN AT BS 792, BL-0.
- [SDR KCSA081230](https://openairdocs.org/sdr/KCSA081230), Apr 24, 2008: SKIN. DAMAGED. AFT CARGO DOOR SKIN EDGE DAMAGED AT BS 1830, STR 42R.
- [SDR KCSA081227](https://openairdocs.org/sdr/KCSA081227), Apr 24, 2008: FRAME. DAMAGED. FORWARD BILGE FUSELAGE FRAME UPPER CAP IS DAMAGED AT STA 760, RBL 80.
- [SDR KCSA081226](https://openairdocs.org/sdr/KCSA081226), Apr 24, 2008: FRAME. DAMAGED. FORWARD BILGE FUSELAGE FRAME UPPER CAP IS DAMAGED AT STA 700, RBL 80.
- [SDR KCSA081225](https://openairdocs.org/sdr/KCSA081225), Apr 24, 2008: BULKHEAD. CHAFED. NR 1 PYLON BULKHEAD HAS A CHAFED AREA AT NAC STA 221.90.
- [SDR KCSA081224](https://openairdocs.org/sdr/KCSA081224), Apr 24, 2008: TORQUE BOX. PUNCTURED. FORWARD BILGE TORQUE BOX WEB HAS A PUNCTURED HOLE AT STA 660 TO 680, RBL 70.
- [SDR KCSA081223](https://openairdocs.org/sdr/KCSA081223), Apr 24, 2008: BULKHEAD. GOUGED. NR 3 PYLON FORWARD ENGINE MOUNT BULKHEAD CHORD INBOARD AND OUTBOARD LOWER ENDS ARE GOUGED / WORN AT NAC STA 128.95.
- [SDR KCSA08023](https://openairdocs.org/sdr/KCSA08023), Mar 30, 2008: PRESSURE PANEL. LEAKING. UNABLE TO MAINTAIN CABIN ABOVE FL 260. COMPLETED ALL CHECK LISTS BUT STILL UNABLE TO MAINTAIN ALT. FOUND 8 INCH DIAMETER HOLE IN PRESSURE PAN ASSY. INSTALLED NE
- [SDR UPS08451591](https://openairdocs.org/sdr/UPS08451591), Jan 30, 2008: SKIN. CRACKED. LT O/B AILERON UPPER SKIN HAS .5" BPT CRACK 4" FWD T/E, 11' IB OF OB END. APPLIED SPEED TAPE PER SRM 51-40-09 FIG 1 TABLE 1 AND TABLE II. REINSPECT EVERY "A" CH
- [SDR KCSA081011](https://openairdocs.org/sdr/KCSA081011), Jan 13, 2008: SEAT TRACK. DAMAGED. FWD PIT SEAT TRACK DAMAGED AT BS 560, RBL 48.
- [SDR UPS08451374](https://openairdocs.org/sdr/UPS08451374), Jan 4, 2008: ENGINE. POWER LOSS. INSPECTION TYPE:N/A IFSD - AT FL360 AT CRUISE NR 3 ENG ROLLED BACK, CHECK FUEL PANEL ENG HAD PRESS VIA X FEED. ENG STILL ROLLING BACK. PLACED IGN TO FLT START, 
- [SDR UPS07451230](https://openairdocs.org/sdr/UPS07451230), Dec 1, 2007: HOSE. BURNED. INSPECTION TYPE:A CK DURING INSPECTION OF EO FOUND WATER DRAIN TUBE CRUSHED AND BURNED. ALSO, FOUND EVIDENCE OF BURNED INSULATION BLANKET REF EO B747-3670-27749
- [SDR KCSA071528](https://openairdocs.org/sdr/KCSA071528), Nov 23, 2007: SEAT TRACK. DAMAGED. FORWARD BILGE SEAT TRACK IS DAMAGED AT STA 570 TO 590, LBL 45.
- [SDR UPS07451115](https://openairdocs.org/sdr/UPS07451115), Nov 7, 2007: GENERATOR. INOPERATIVE. INSPECTION TYPE:N/A ATB FOR NR 3 BUSS TIE ON WITH FEEDER FAULT LT & CONST SPEED LIGHT. FIVE MIN LATER, CONST SPD LIGHT GEN 2 & GEN 4 W/LOSS OF BOOST PUMP IN TAN
- [SDR UPS07451107](https://openairdocs.org/sdr/UPS07451107), Nov 6, 2007: CSD. OVERHEATED. IFSD, NR 2 ENG CSD HAD HIGH OIL TEMP. FLIGHT CREW TRIED TO DISCONNECT BUT COULDN'T. FOLLOWED CHECK LIST AND SHUT DOWN ENGINE. MX INSPECTED NR 2 ENG CSD AND FOUN
- [SDR UPS07451082](https://openairdocs.org/sdr/UPS07451082), Oct 23, 2007: CONNECTOR. DAMAGED. EMERGENCY LIGHTS ABOVE R1 DOOR DO NOT WORK. FOUND TERMINAL END ON EXIT SIGN BROKEN. REPLACED PER BOEING SSWD 20-30-11. FUSE BLOWN ON POWER PACK MODULE. REPLACED
- [SDR UPS07450701](https://openairdocs.org/sdr/UPS07450701), Sep 20, 2007: POWER SUPPLY. INOPERATIVE. INSPECTION TYPE:N/A CREW SERVICE DOOR EMERGENCY SLIDE LIGHT INOP. REMOVED & REPLACED POWER SUPPLY MODULE X327 REF WD 33-51-12 AND MM 33-51-04, OPS CHECK GOOD.
- [SDR UPS07450630](https://openairdocs.org/sdr/UPS07450630), Sep 10, 2007: ACCUMULATOR. LEAKING. INSPECTION TYPE:N/A PILOT REPORT - BRAKES SLOW TO RESPOND, FOUND BRAKE ACCUMULATOR LOW DURING ATTEMPTED SERVICE. FOUND LARGE AMOUNT OF HYD FLUID ON NITROGEN SID
- [SDR UPS07450049](https://openairdocs.org/sdr/UPS07450049), Jun 26, 2007: WATER SEPARATOR. CRACKED. ATB - AFTER T/O, NR 3 PACK WOULD NOT OPERATE. ZERO AIRFLOW. NO FUNCTION. SWITCHES AND C/B'S RECYCLED. TRIED IN MAN/AUTO. NO HELP. NOTE: ISOLATION A BLEED VALVES
- [SDR KCSA071195](https://openairdocs.org/sdr/KCSA071195), Jun 25, 2007: FRAME. DAMAGED. AFT PIT FUSELAGE FRAME WEB DAMAGED AT BS 1810 BETWEEN STR 39R AND STR 40R.
- [SDR KCSA071194](https://openairdocs.org/sdr/KCSA071194), Jun 20, 2007: SKIN. CORRODED. STA 990 ABOVE NR 2 RAM AIR INLET DUCT, LOWER SIDE OF CENTER WING TANK HAS AREA OF CORROSION AT LBL 82.
- [SDR KCSA071192](https://openairdocs.org/sdr/KCSA071192), Jun 16, 2007: SKIN. CORRODED. FUSELAGE SKIN HAS CORROSION AT STA 2235, BETWEEN STR 29R & 30R.
- [SDR KCSA071191](https://openairdocs.org/sdr/KCSA071191), Jun 14, 2007: RIVET. PULLED. RIVETS PULLING THROUGH SKIN AFT OF AFT SPAR TOPSIDE OF WING AT WS-411.
- [SDR KCSA07049](https://openairdocs.org/sdr/KCSA07049), Jun 5, 2007: ENGINE. FLAMED OUT. AT FLIGHT LEVEL 370, NR 1 & 4 ENG FLAMEOUT, RAPID RESTARTED ENGINES, NR 1 RELIGHT AT 31.0, NR 4 AT 28.0. BOTH ENGINES STABILIZED WITH NORMAL PARAMETERS & OPERAT
- [SDR UPS07449798](https://openairdocs.org/sdr/UPS07449798), May 14, 2007: PANEL. CRACKED. LEFT WING LOWER T/E PANEL HAS 5 FT CRACK. A/C IS OOS. [SUP 05-21-07] REMOVED PANEL FROM A/C. SENT TO SHEETMETAL SHOP. PANEL REINSTALLED IAW EO B747-5720-6416E.
- [SDR UPS07449812](https://openairdocs.org/sdr/UPS07449812), May 13, 2007: SPAR. BROKEN. INSPECTION TYPE:C RIGHT HORIZONTAL STABILIZER UPPER REAR SPAR AND SPLICE PLATE INSP BROKEN BOLTS INDICATION REVEALED ON BOLT 6 & 29. RIGHT HORIZONTAL STAB UPPER
- [SDR KCSA071158](https://openairdocs.org/sdr/KCSA071158), Apr 18, 2007: BULKHEAD. CHAFED. NR 1 PYLON HYDRAULIC PRESSURE LINE AT NAC STA 221.9 BULKHEAD IS CHAFING.
- [SDR UPS07449324](https://openairdocs.org/sdr/UPS07449324), Mar 5, 2007: DOOR. MALFUNCTIONED. NOSE GEAR DOORS OPENING DURING FLIGHT. REMOVED AND REPLACED NOSE GEAR DOOR SEQUENCE VALVE. OPS CHECK NORMAL. OK FOR CONTINUED SERVICE.
- [SDR UPS07449286](https://openairdocs.org/sdr/UPS07449286), Mar 3, 2007: UNKNOWN. UNKNOWN. DURING LANGING GEAR ROLL AT APPROX 95 KNOTS APPLIED MAXIMUM BRAKING EFFORT (BRAKE PEDALS PUSHED TO END OF THROW) AND THE ANTI SKID DID NOT CYCLE. ACCOMPLISHED H
- [SDR UPS07449282](https://openairdocs.org/sdr/UPS07449282), Mar 2, 2007: BRAKE. STIFF. BTB - APPLIED MAX BRAKING EFFORT AT 15 KNOTS GROUND SPEED. A/C CAME TO A SLOW GENTLE STOP. BRAKE PEDAL TRAVEL AND RESISTANCE IS INCONSISTANT WITH NORMAL BRAKING
- [SDR UPS07449269](https://openairdocs.org/sdr/UPS07449269), Mar 1, 2007: BRAKE. FAILED. INSPECTION TYPE:N/A BTB - BRAKES BOTTOMED OUT DURING TAXI. BLED BRAKE SYS IAW 32-41-00. CK'D CABLE TENSION IAW AMM 32-41-00, PG 501. CABLE TENSION CKS GOOD. TAX
- [SDR UPS07449236](https://openairdocs.org/sdr/UPS07449236), Feb 23, 2007: BATTERY PACK. INOPERATIVE. INSPECTION TYPE:N/A AFT EMERGENCY LIGHT IN MAIN ENTRY DOOR INOP. RELAMP, NO HELP. REMOVED AND REPLACED BATTERY PACK PER CHAPTER 33. OPS CHECKS OK.
- [SDR UPS07449139](https://openairdocs.org/sdr/UPS07449139), Feb 7, 2007: SWIVEL. LEAKING. INSPECTION TYPE:N/A COMPLETE LOSS OF HYD QTY IN FLIGHT, ON SYSTEM NR 4. NOTE: RESERVOIR NR 4 INDICATED 1 GALLON. FOUND RIGHT MAIN GEAR DOWNLOCK ACTUATOR FWD HOS
- [SDR UPS07449117](https://openairdocs.org/sdr/UPS07449117), Jan 31, 2007: SKIN. PUNCTURED. INSPECTION TYPE:C FX- BS 203 RBL 3" EXTERIOR SKIN FOUND PUNCTURED, CRACK LENGTH 1/2". FX EXTERIOR SKIN REPAIRED AS PER SRM 53-30-03 FIG 1, JUST BETWEEN BS 195 A
- [SDR UPS07449013](https://openairdocs.org/sdr/UPS07449013), Jan 23, 2007: SEAT TRACK. CORRODED. INSPECTION TYPE:C FWD CARGO COMPT SEAT TRACK FOUND CORROSION AT STA 980 LBL 25. FWD CARGO COMPT BS 930 TO BS 980 LBL 25 AREA TRACK REPAIRED AS PER SRM 53-10-05 
- [SDR UPS07449012](https://openairdocs.org/sdr/UPS07449012), Jan 22, 2007: STRINGER. CRACKED. INSPECTION TYPE:C AFT OF BULK CARGO COMPT STR 32R BETWEEN BS 2200 TO BS 2220 FOUND 1EA HOLE CRACK AS MARKED (AFTER SKIN TRIMMED OFF) CRACK LENGTH .125 INCH. AFT
- [SDR UPS07449086](https://openairdocs.org/sdr/UPS07449086), Jan 21, 2007: STRINGER. CRACKED. INSPECTION TYPE:C LEFT SIDE BS 460 STR 15 STRINGER FASTENER HOLE CRACK FOUND RUNNING TO UPPER EDGE AND RUNNING DOWNWARD APPROX .25 INCH, CRACK LENGTH .5 INCH. M
- [SDR UPS07449085](https://openairdocs.org/sdr/UPS07449085), Jan 15, 2007: STRINGER. CORRODED. INSPECTION TYPE:C M/D AFTER BS 1800-1820 RIGHT WINDOW FORGING REMOVED FOUND STR 22R AFTER END CORRODED. CORROSION BLEND OUT 0.080 X .5 X 2 INCHES EXCEED SRM LIM

All 2,292: https://openairdocs.org/model/boeing-747-123/reports.md

## STCs that may be installed (OpenAirDocs) (465, 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 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 ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc
- [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 SA2622NM](https://openairdocs.org/stc/SA2622NM): Installation of Precise Flight Pulselite Control Unit in landing/taxi system. (767-200 B17) (DHC-8 101). Precise Flight 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 SA2845WE](https://openairdocs.org/stc/SA2845WE): Installation of logo light assembly. The Boeing Company
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC SA2019NM](https://openairdocs.org/stc/SA2019NM): Installation of overhead stowage bins and sidewalls for models. Safran Cabin Inc
- [STC SA2193WE](https://openairdocs.org/stc/SA2193WE): Installation of entree cart 802000, tray cart 803000, liquor cart 804000, and waste cart 805000. 747-122. Safran Cabin Inc
- [STC SA2365NM](https://openairdocs.org/stc/SA2365NM): Installation of the Superbin Interior retrofit kit. Safran Cabin Inc
- [STC SA2490NM](https://openairdocs.org/stc/SA2490NM): Installation of C&D Interiors heated food service cart. Safran Cabin Inc
- [STC SA2904NM](https://openairdocs.org/stc/SA2904NM): Interior Rework Installation(CRAF) kit. Safran Cabin Inc
- [STC SA3084NM](https://openairdocs.org/stc/SA3084NM): Installation of class divider partition, P/N 11745-1-1. Safran Cabin Inc
- [STC SA3156NM](https://openairdocs.org/stc/SA3156NM): Installation of auxiliary galley. Safran Cabin Inc
- [STC SA3923NM](https://openairdocs.org/stc/SA3923NM): Installation of galleys, closets, under-stair module, and aft partition. 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 SA5065NM](https://openairdocs.org/stc/SA5065NM): Installation of P/N 14740-1 2-place crew rest module. (747-168). Safran Cabin Inc
- [STC SA5067NM](https://openairdocs.org/stc/SA5067NM): Installation of L.H. galley G1L. Safran Cabin Inc
- [STC SA5109NM](https://openairdocs.org/stc/SA5109NM): Installation of modular lavatories. Safran Cabin Inc
- [STC SA5157NM](https://openairdocs.org/stc/SA5157NM): Installation of sidewall panels. Safran Cabin Inc
- [STC SA5883NM](https://openairdocs.org/stc/SA5883NM): Installation of video stowage cabinet P/N 6451001-102. Safran Cabin Inc
- [STC ST00496LA](https://openairdocs.org/stc/ST00496LA): Installation of galley, P/N 926100-101. (for other models see C&D Interiors index list Number 926). Safran Cabin Inc
- [STC ST00577LA](https://openairdocs.org/stc/ST00577LA): Installation of Interior Installation-Upper Deck. Safran Cabin Inc
- [STC ST00578LA](https://openairdocs.org/stc/ST00578LA): Installation of Interior Installation-Main Deck. Safran Cabin Inc
- [STC ST00579LA](https://openairdocs.org/stc/ST00579LA): Installation of lavatories and partition. 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 ST01326CH](https://openairdocs.org/stc/ST01326CH): Installation of Automatic Dependent Surveillance-Broadcast (ADS-B) antennas. Amphenol Cable and Interconnect Technologies, 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 ST02077CH](https://openairdocs.org/stc/ST02077CH): Installation of a L-3 Communications PVI 600 Multi-Function Display in accordance with Electronic Cable Specialists Master Data List ECS-202760, Revision A, dated November 3, 2004, or later FAA approved revision. 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 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 ST01912LA](https://openairdocs.org/stc/ST01912LA): Installation of internal tanks, associated systems and support structure for the aerial dispersant of liquids. Global Supertanker Aviation LLC
- [STC SA8433SW](https://openairdocs.org/stc/SA8433SW): Installation of message processing and classified communications system provisions. L3Harris Technologies Integrated Systems L.P
- [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

All 465: https://openairdocs.org/model/boeing-747-123/stcs.md

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Boeing 747-121](https://openairdocs.org/model/boeing-747-121): 1 registered aircraft, registry code 138487A
- [Boeing 747-131](https://openairdocs.org/model/boeing-747-131): 1 registered aircraft, registry code 1384881
- [Boeing 747-128](https://openairdocs.org/model/boeing-747-128): 1 registered aircraft, registry code 1384894
- [Boeing 747-100](https://openairdocs.org/model/boeing-747-100): 0 registered aircraft, registry code 1384825
- [Boeing 747-148](https://openairdocs.org/model/boeing-747-148): 0 registered aircraft, registry code 1384833
- [Boeing 747-121](https://openairdocs.org/model/boeing-747-121): 0 registered aircraft, registry code 1384871
- [Boeing 747-122](https://openairdocs.org/model/boeing-747-122): 0 registered aircraft, registry code 1384872
- [Boeing 747-124](https://openairdocs.org/model/boeing-747-124): 0 registered aircraft, registry code 1384874
- [Boeing 747-129](https://openairdocs.org/model/boeing-747-129): 0 registered aircraft, registry code 1384879
- [Boeing 747-130](https://openairdocs.org/model/boeing-747-130): 0 registered aircraft, registry code 1384880
- [Boeing 747-132](https://openairdocs.org/model/boeing-747-132): 0 registered aircraft, registry code 1384882
- [Boeing 747-136](https://openairdocs.org/model/boeing-747-136): 0 registered aircraft, registry code 1384883

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