# N403YK: 1992 Boeing 737-436

- Status: Valid registration
- Airframe: [Boeing 737-436](https://openairdocs.org/model/boeing-737-436) (registry code 13844HC, 149 seats)
- Engine: [GE CFM56 series](https://openairdocs.org/engine/ge-cfm56-series) (registry code 30016)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (The Boeing Company) (OpenAirDocs)
- Serial number: 25842
- Year built: 1992
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: July 11, 2019
- Certificate issued: August 22, 2019
- Expires: August 31, 2029
- Mode S code: A4B9F6
- Registered owner: [Northern Air Cargo LLC](https://openairdocs.org/faa-owner/NORTHERN%20AIR%20CARGO%20LLC)
- Location: [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)
- Owner type: LLC
- Owner's area on the map: 61.1637° N, 149.9966° W: Placed by OpenAirDocs at the center of ZIP code 99502, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=403YK
- Page: https://openairdocs.org/aircraft/N403YK

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every GE CFM56 model are included.

## ADs that may apply (OpenAirDocs): 412 in force

### Matched by airframe (Boeing 737-436)

- [AD 2026-13-13](https://openairdocs.org/ad/2026-13-13): Navigation · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 9 more. Effective Jul 1, 2026
- [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026
- [AD 2026-09-12](https://openairdocs.org/ad/2026-09-12): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 17, 2026
- [AD 2025-02-02](https://openairdocs.org/ad/2025-02-02): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Mar 17, 2025
- [AD 2024-23-03](https://openairdocs.org/ad/2024-23-03): Flight controls · Boeing 737-300 Series and 737-400 Series. Effective Jan 6, 2025
- [AD 2024-18-08](https://openairdocs.org/ad/2024-18-08): Equipment/furnishings · Boeing 737-300 Series, 737-400 Series and 737-800 Series. Effective Nov 15, 2024
- [AD 2023-13-12](https://openairdocs.org/ad/2023-13-12): Oxygen · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 17 more. Effective Sep 5, 2023
- [AD 2023-12-13](https://openairdocs.org/ad/2023-12-13): Navigation · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 9 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 2022-25-15](https://openairdocs.org/ad/2022-25-15): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 26, 2023
- [AD 2022-24-09](https://openairdocs.org/ad/2022-24-09): Air conditioning · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 12 more. Effective Jan 26, 2023
- [AD 2022-21-05](https://openairdocs.org/ad/2022-21-05): Auto flight · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Nov 10, 2022
- [AD 2022-15-08](https://openairdocs.org/ad/2022-15-08): Information systems · Airbus A318-111, A318-112, A319-111 and 49 more. Effective Aug 12, 2022
- [AD 2021-26-03](https://openairdocs.org/ad/2021-26-03): Fuselage · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Feb 22, 2022
- [AD 2021-25-05](https://openairdocs.org/ad/2021-25-05): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Feb 22, 2022
- [AD 2021-10-11](https://openairdocs.org/ad/2021-10-11): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jul 29, 2021
- [AD 2021-08-14](https://openairdocs.org/ad/2021-08-14): Auto flight · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Jun 2, 2021
- [AD 2021-08-12](https://openairdocs.org/ad/2021-08-12): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective May 28, 2021
- [AD 2021-08-04](https://openairdocs.org/ad/2021-08-04): Oxygen · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 23 more. Effective May 26, 2021
- [AD 2020-26-09](https://openairdocs.org/ad/2020-26-09): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 27, 2021
- [AD 2020-26-04](https://openairdocs.org/ad/2020-26-04): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 25, 2021
- [AD 2020-21-02](https://openairdocs.org/ad/2020-21-02): Fire protection · Airbus Canada Limited Partnership BD-500-1A10, BD-500-1A11, A330-201 and 45 more. Effective Nov 19, 2020
- [AD 2020-17-04](https://openairdocs.org/ad/2020-17-04): Equipment/furnishings · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Sep 29, 2020
- [AD 2020-14-03](https://openairdocs.org/ad/2020-14-03): Wings · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Aug 27, 2020
- [AD 2020-16-51](https://openairdocs.org/ad/2020-16-51): Pneumatic · Boeing 737-300 Series, 737-400 Series, 737-500 Series and 6 more. Effective Aug 26, 2020
- [AD 2020-02-16](https://openairdocs.org/ad/2020-02-16): Fuselage · Boeing 737-200 Series, 737-200C Series, 737-300 Series and 2 more. Effective Mar 18, 2020
- [AD 2019-23-16](https://openairdocs.org/ad/2019-23-16): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Feb 3, 2020
- [AD 2019-25-55](https://openairdocs.org/ad/2019-25-55): Equipment/ Furnishings · Boeing 737-300 Series, 737-400 Series and 737-700 Series with STC ST01566LA or 2 others. Effective Jan 21, 2020
- [AD 2019-23-14](https://openairdocs.org/ad/2019-23-14): Nitrogen Generation System · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 21, 2020
- [AD 2019-19-10](https://openairdocs.org/ad/2019-19-10): Fuel · Boeing 737-300 Series, 737-400 Series, 737-500 Series and 21 more. Effective Jan 16, 2020
- [AD 2019-23-12](https://openairdocs.org/ad/2019-23-12): Wings · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Jan 13, 2020
- [AD 2019-16-12](https://openairdocs.org/ad/2019-16-12): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Oct 9, 2019
- [AD 2019-15-07](https://openairdocs.org/ad/2019-15-07): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Sep 19, 2019
- [AD 2019-14-15](https://openairdocs.org/ad/2019-14-15): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Sep 19, 2019
- [AD 2019-14-02](https://openairdocs.org/ad/2019-14-02): Hydraulic power · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 11 more. Effective Aug 27, 2019
- [AD 2019-13-02](https://openairdocs.org/ad/2019-13-02): Fuselage · Boeing 737-200 Series, 737-200C Series, 737-300 Series and 2 more. Effective Aug 23, 2019
- [AD 2019-10-03](https://openairdocs.org/ad/2019-10-03): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jul 11, 2019
- [AD 2019-09-01](https://openairdocs.org/ad/2019-09-01): Ice and rain protection · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 26, 2019
- [AD 2019-08-03](https://openairdocs.org/ad/2019-08-03): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 17, 2019
- [AD 2019-08-02](https://openairdocs.org/ad/2019-08-02): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 13, 2019
- [AD 2019-03-24](https://openairdocs.org/ad/2019-03-24): Fuselage · Boeing 737-400 Series. Effective Apr 8, 2019
- [AD 2019-01-06](https://openairdocs.org/ad/2019-01-06): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Mar 19, 2019
- [AD 2018-23-12](https://openairdocs.org/ad/2018-23-12): Equipment/furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 180 more. Effective Dec 28, 2018
- [AD 2018-21-08](https://openairdocs.org/ad/2018-21-08): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Nov 20, 2018
- [AD 2018-19-20](https://openairdocs.org/ad/2018-19-20): Fuselage · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 1 more. Effective Oct 31, 2018
- [AD 2018-18-13](https://openairdocs.org/ad/2018-18-13): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Oct 18, 2018
- [AD 2018-18-03](https://openairdocs.org/ad/2018-18-03): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Oct 15, 2018
- [AD 2018-17-23](https://openairdocs.org/ad/2018-17-23): Fueslage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Oct 4, 2018
- [AD 2018-16-09](https://openairdocs.org/ad/2018-16-09): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Sep 10, 2018
- [AD 2018-12-05](https://openairdocs.org/ad/2018-12-05): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jul 13, 2018

### Matched by engine (GE CFM56 series)

None in force.

### Historical (superseded or no longer in force)

- [AD 2022-05-04](https://openairdocs.org/ad/2022-05-04) (historical): Navigation · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 9 more. Effective Feb 24, 2022
- [AD 2021-14-20](https://openairdocs.org/ad/2021-14-20) (historical): Cabin Altitude Pressure Switches · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 12 more. Effective Jul 20, 2021
- [AD 2019-20-03](https://openairdocs.org/ad/2019-20-03) (historical): Information systems · Airbus A340-312, A340-313, A318-111 and 48 more. Effective Nov 19, 2019
- [AD 2019-03-06](https://openairdocs.org/ad/2019-03-06) (historical): Equipment/furnishings · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Mar 29, 2019
- [AD 2017-25-12](https://openairdocs.org/ad/2017-25-12) (historical): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 22, 2018
- [AD 2017-23-02](https://openairdocs.org/ad/2017-23-02) (historical): Fuselage · Boeing 737-200 Series, 737-200C Series, 737-300 Series and 2 more. Effective Dec 20, 2017
- [AD 2016-13-10](https://openairdocs.org/ad/2016-13-10) (historical): Fuselage · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Aug 9, 2016
- [AD 2015-16-01](https://openairdocs.org/ad/2015-16-01) (historical): Air Conditioning · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 9 more. Effective Sep 15, 2015
- [AD 2014-03-06](https://openairdocs.org/ad/2014-03-06) (historical): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Apr 9, 2014
- [AD 2014-05-02](https://openairdocs.org/ad/2014-05-02) (historical): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Apr 8, 2014
- [AD 2013-24-13](https://openairdocs.org/ad/2013-24-13) (historical): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 8 more. Effective Jan 7, 2014
- [AD 2013-18-08](https://openairdocs.org/ad/2013-18-08) (historical): JASC Code 53, Fuselage · Boeing 737-200 Series, 737-200C Series, 737-300 Series and 2 more. Effective Nov 6, 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 2012-19-11](https://openairdocs.org/ad/2012-19-11) (historical): Air Conditioning · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 9 more. Effective Nov 7, 2012
- [AD 2012-18-13](https://openairdocs.org/ad/2012-18-13) (historical): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Oct 24, 2012
- [AD 2012-12-05](https://openairdocs.org/ad/2012-12-05) (historical): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jul 23, 2012
- [AD 2012-12-04](https://openairdocs.org/ad/2012-12-04) (historical): Fuselage · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Jul 23, 2012
- [AD 2011-23-05](https://openairdocs.org/ad/2011-23-05) (historical): Fuselage · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Nov 16, 2011
- [AD 2011-08-51](https://openairdocs.org/ad/2011-08-51) (historical): Fuselage · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Jun 2, 2011
- [AD 2010-25-06](https://openairdocs.org/ad/2010-25-06) (historical): Fuselage · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 1 more. Effective Feb 1, 2011
- [AD 2010-15-08](https://openairdocs.org/ad/2010-15-08) (historical): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Aug 31, 2010
- [AD 2010-01-09](https://openairdocs.org/ad/2010-01-09) (historical): Fuselage · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Feb 16, 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 2009-23-10](https://openairdocs.org/ad/2009-23-10) (historical): Wings · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Nov 24, 2009
- [AD 2009-21-01](https://openairdocs.org/ad/2009-21-01) (historical): Fuselage · Boeing 737-300 Series and 737-400 Series. Effective Nov 17, 2009
- [AD 2009-02-06 R1](https://openairdocs.org/ad/2009-02-06-R1) (historical): Fuselage · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Sep 23, 2009
- [AD 2009-16-14](https://openairdocs.org/ad/2009-16-14) (historical): Forward entry door · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Sep 9, 2009
- [AD 2009-02-06](https://openairdocs.org/ad/2009-02-06) (historical): Fuselage frame and frame reinforcement · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Apr 15, 2009
- [AD 2008-13-12 R1](https://openairdocs.org/ad/2008-13-12-R1) (historical): Upper frame to side frame splice of the fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Dec 1, 2008
- [AD 2008-21-03](https://openairdocs.org/ad/2008-21-03) (historical): Nacelle strut · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Nov 13, 2008
- [AD 2008-19-03](https://openairdocs.org/ad/2008-19-03) (historical): Fuselage skin · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Oct 16, 2008
- [AD 2008-17-03](https://openairdocs.org/ad/2008-17-03) (historical): Body station frame · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Sep 23, 2008
- [AD 2008-13-12](https://openairdocs.org/ad/2008-13-12) (historical): Upper frame to side frame splice of the fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Aug 12, 2008
- [AD 2008-15-05](https://openairdocs.org/ad/2008-15-05) (historical): Carriage spindles · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Aug 5, 2008
- [AD 2008-11-04](https://openairdocs.org/ad/2008-11-04) (historical): Upper and lower hinge cutouts · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 25, 2008
- [AD 2008-10-09](https://openairdocs.org/ad/2008-10-09) (historical): FAA-approved maintenance program · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 12, 2008
- [AD 2008-06-24](https://openairdocs.org/ad/2008-06-24) (historical): Oxygen masks · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Apr 23, 2008
- [AD 2008-06-29](https://openairdocs.org/ad/2008-06-29) (historical): Slat track housing · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Apr 8, 2008
- [AD 2008-05-06](https://openairdocs.org/ad/2008-05-06) (historical): Longitudinal floor beam web · Boeing 737-100 Series, 737-200 Series, 737-300 Series and 2 more. Effective Apr 8, 2008
- [AD 2007-26-04](https://openairdocs.org/ad/2007-26-04) (historical): Forward fastener row · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 22, 2008
- [AD 2007-11-07](https://openairdocs.org/ad/2007-11-07) (historical): Fuel boost pump · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 6, 2007
- [AD 2006-07-12](https://openairdocs.org/ad/2006-07-12) (historical): Fuselage skin at certain lap joints · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective May 5, 2006
- [AD 2005-20-03](https://openairdocs.org/ad/2005-20-03) (historical): Intercostal webs, attachment clips, and stringer splice channels · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 2 more. Effective Nov 1, 2005
- [AD 2005-20-01](https://openairdocs.org/ad/2005-20-01) (historical): Stiffeners at left buttock line (LBL) and right buttock line (RBL) · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Nov 1, 2005
- [AD 2005-13-27](https://openairdocs.org/ad/2005-13-27) (historical): Fuselage skin · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Aug 1, 2005
- [AD 2005-12-05](https://openairdocs.org/ad/2005-12-05) (historical): Flight deck door · Reinforced cockpit door (Safran Cabin STC ST01335LA or 2 others). Effective Jul 19, 2005
- [AD 2005-07-12](https://openairdocs.org/ad/2005-07-12) (historical): Doorstop intercostal strap · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective May 12, 2005
- [AD 2004-22-05](https://openairdocs.org/ad/2004-22-05) (historical): Dorsal fin assembly · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Nov 12, 2004
- [AD 2004-18-06](https://openairdocs.org/ad/2004-18-06) (historical): Upper and lower skin panels of the fuselage · Boeing 737-200 Series, 737-200C Series, 737-300 Series and 2 more. Effective Oct 13, 2004
- [AD 2004-03-34](https://openairdocs.org/ad/2004-03-34) (historical): Door mounted escape slides · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Mar 24, 2004

All 486: https://openairdocs.org/aircraft/N403YK/ads.md

## Information bulletins (advisory) (17 in force)

- [SAIB 2026-18](https://openairdocs.org/saib/2026-18): NOSE/TAIL LANDING GEAR, Installation of AeroControlex STC ST01255CH may allow water to leak and freeze on the nose wheel steering cables and prevent pilot from steering. Issued Oct 23, 2026
- [SAIB 2026-01](https://openairdocs.org/saib/2026-01): PITOT/STATIC ANTI-ICE SYSTEM. Issued Jan 8, 2026
- [SAIB NE-19-03](https://openairdocs.org/saib/NE-19-03): Escape Slide Maintenance Tasks and Intervals - JASC 2565. Issued Feb 19, 2019
- [SAIB NM-17-17](https://openairdocs.org/saib/NM-17-17): Oxygen System. Issued Jun 19, 2017
- [SAIB NM-17-10](https://openairdocs.org/saib/NM-17-10): Maintenance Practices. Issued Apr 13, 2017
- [SAIB NM-17-06](https://openairdocs.org/saib/NM-17-06): Fuselage: Chem-Mill Skin Panels. Issued Jan 4, 2017
- [SAIB NM-15-03](https://openairdocs.org/saib/NM-15-03): Flight Controls. Issued Nov 24, 2014
- [SAIB NM-15-02](https://openairdocs.org/saib/NM-15-02): Cabin Equipment/Furnishings. Issued Nov 6, 2014
- [SAIB NM-12-11](https://openairdocs.org/saib/NM-12-11): Equipment/Furnishings: Buffet/Galleys. Issued Jan 10, 2012
- [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-08-43](https://openairdocs.org/saib/NM-08-43): Cabin Equipment/Furnishings - Seats. Issued Sep 3, 2008
- [SAIB NM-08-24](https://openairdocs.org/saib/NM-08-24): Water/Waste: Freezing Potable Water Lines. Issued May 22, 2008
- [SAIB NM-07-47](https://openairdocs.org/saib/NM-07-47): Boeing Model 737 Series Forward Airstairs. Issued Sep 6, 2007
- [SAIB NM-07-36](https://openairdocs.org/saib/NM-07-36): Grounding plate and bonding jumper to improve electrical bonds between pitot probes and airplane structure. Issued Jun 8, 2007
- [SAIB NM-07-12](https://openairdocs.org/saib/NM-07-12): Wire bundle W138 and add protection sleeves to the wire bundles for the equipment cooling blowers. Issued Nov 27, 2006
- [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 NM-06-56](https://openairdocs.org/saib/NM-06-56): . Issued Jul 19, 2006

## NTSB investigations

None matched to N403YK.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20241204017449I](https://openairdocs.org/incident/20241204017449I), Dec 4, 2024: Boeing 737-436 (N403YK), Hilo, HI, Minor damage. The aircraft suffered a bird strike from a large owl during the takeoff roll right after 80KTS on runway 08. The crew successfully aborted the takeoff and…

## Service difficulty reports (53, newest 50)

As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR NACA2024082700001](https://openairdocs.org/sdr/NACA2024082700001), Aug 27, 2024: SKIN. CRACKED. WHILE PERFORMING A DVI FOR AN UNRELATED EO, FOUND A 7/8 INCH FUSELAGE SKIN CRACK BELOW STR 22L AND BS 7278+2 3/8, CONFIRMED WITH EDDY CURRENT. ACCOMPLISHED EO 7
- [SDR NACA2024022100005](https://openairdocs.org/sdr/NACA2024022100005), Feb 21, 2024: SEAT TRACK. CRACKED. PILOT SEAT TRACK CRACK ON FWD INBORD, LOCATED END OF TRACK AROUND FWD STOP SCREW HOLE. 1. REMOVE PILOT SEAT CRACK TRACK 2. INSTALL PILOT SEAT NEW TRACK COMPLETE
- [SDR NACA2024022100004](https://openairdocs.org/sdr/NACA2024022100004), Feb 21, 2024: BATTERY. DISCHARGED. RECHARGE EMERGENCY LIGHTS BATTERY PACKS , FOUND EMERGENCY LIGHTS BATTERY PACK MALFUNCTION , PACK:M01133. REPLACE THE EMER BATTERY PACK AND TEST NORMAL REF AMM 3
- [SDR NACA2024022100003](https://openairdocs.org/sdr/NACA2024022100003), Feb 21, 2024: BATTERY PACK. DISCHARGED. RECHARGE EMERGENCY LIGHTS BATTERY PACKS , FOUND EMERGENCY LIGHTS BATTERY PACK MALFUNCTION , PACK:M01132. REPLACE THE EMER BATTERY PACK AND TEST NORMAL REF AMM 3
- [SDR NACA2024020600002](https://openairdocs.org/sdr/NACA2024020600002), Feb 6, 2024: SKIN. CRACKED. THE CRACK WAS FOUND AT #3 SLAT OUTER SKIN SS.S. 88.4 AND S.S. 94.4 AREA. PERFORMED REPAIR AT #3 SLAT OUTER SKIN 55.88.4 & 94.4 AREA. I.A.W. B737-400 SSRM 57-43-
- [SDR NACA2024020200002](https://openairdocs.org/sdr/NACA2024020200002), Feb 2, 2024: SKIN. CRACKED. ACCORDING TO AD 2019-08-03 INTERNAL OPEN HOLE HFEC INSPECTION , 2 EA FASTENERS HOLE SKIN CRACKED(UP L: 0.4" LOWER L:0.35") AT BS380 IB CHORD BETWEEN S20L AND S2
- [SDR NACA2024020100005](https://openairdocs.org/sdr/NACA2024020100005), Feb 1, 2024: WEB. CRACKED. A CRACK AT WEB FASTERNER HOLE, STA 710 LBL 0.07, LENTH:0.250". 1. REMOVE THE STIFFENER & FILLER 2. CUT-OUT THE WEB FROM DAMAGED AREA 3. INSTALL REPAIR KIT (NEW,
- [SDR NACA2024020100004](https://openairdocs.org/sdr/NACA2024020100004), Feb 1, 2024: SKIN. DENTED. DENT (3.2" X 2.0" IN AREA, MAX. DEPTH= 0.080") AT BS STA 1148, RBL+4". PERFORM PERMANENT REPAIR AT BS STA 1148 RBL+4" PER NAC EO737-53-0336
- [SDR NACA2024013000002](https://openairdocs.org/sdr/NACA2024013000002), Jan 30, 2024: SKIN. CORRODED. DURING NRC:CA1528/152 , CORROSION WAS FOUND AT LH WING UPPER SURFACE , WBL79 , S-11 AREA. REMOVED CORROSION LEVEL 2 AT LH WING UPPER SURFACE WBL 83,S11 AREA FRO
- [SDR NACA2024012900004](https://openairdocs.org/sdr/NACA2024012900004), Jan 29, 2024: SKIN. DENTED. DENT ( 7.0" X 2.0" IN AREA, MAX DEPTH =0.120") AT RH HROIZONTAL STABILIZER LEADING EDGE AT STAB STA 186~193. PERFORMED PERMANENT REPAIR AT RH HORIZONTAL STABILI
- [SDR NACA2024012900003](https://openairdocs.org/sdr/NACA2024012900003), Jan 29, 2024: TORQUE BOX. CORRODED. CORROSION AT APU RH SIDE LOWER TORQUE BOX AT STA 1126. TEE ANGLE REPLACED AT APU RH SIDE LOWER TORQUE BOX AT STA 1126 PER: DRAWING 65-46579 SHEET 4 #531, SRM 51
- [SDR NACA2024012900002](https://openairdocs.org/sdr/NACA2024012900002), Jan 29, 2024: SKIN. DENTED. THE DENT WAS FOUND AT #3 SLAT OUTER SKIN S.S.55 AREA , L:2.6 INCH , W:1.3 INCH , Y (DEPTH OF DENT) :0.076 INCH . PER SRM 57-43-01 ALLOWABLE DAMAGE 1 , A/Y: 1.3/
- [SDR NACA2024012900001](https://openairdocs.org/sdr/NACA2024012900001), Jan 29, 2024: SKIN. CRACKED. THE CRACK WAS FOUND AT #1 SLAT OUTER SKIN S.S.299.53 ,L:0.1 INCH. PERFORMED REPAIR AT #1 SLAT OUTER SKIN 5.5.299.53, L: 0.1INCH. I.A.W.B737-400 SRM 57-43-01 REP
- [SDR NACA2024012600005](https://openairdocs.org/sdr/NACA2024012600005), Jan 26, 2024: RETAINER. CORRODED. OVERWING ENERGENCY HATCH SEAL RETAINER HAS BEEN CORRODED AROUND LOWER PORTION OF THE DOOR. RH FWD(2415R). 1. CORROSION REMOVED. THE SEAL RETAINER AND LOWER PORT
- [SDR NACA2024012600004](https://openairdocs.org/sdr/NACA2024012600004), Jan 26, 2024: RETAINER. CORRODED. OVERWING ENERGENCY HATCH SEAL RETAINER HAS BEEN CORRODED AROUND LOWER PORTION OF THE DOOR. LH FWD(2414L). 1. CORROSION REMOVED. THE DOOR LOWER PORTION & SEAL RE
- [SDR NACA2024012600003](https://openairdocs.org/sdr/NACA2024012600003), Jan 26, 2024: RETAINER. CORRODED. OVERWING ENERGENCY HATCH SEAL RETAINER HAS BEEN CORRODED AROUND LOWER PORTION OF THE DOOR. LH AFT(2403L). OVERWING EMERGENCY HATCH SEAL RETAINER HAS BEEN CORROD
- [SDR NACA2024012400002](https://openairdocs.org/sdr/NACA2024012400002), Jan 24, 2024: SKIN. DEBONDED. RH WING O/B AFT FLAP DISBOND BETWEEN WBL.230.68 ~ WBL.234.68 .(L:4 INCH , W:0.3 INCH). PERFORMED CATEGORY A REPAIR OF A DISBOND AT THE EDGE OF ALUM HONEYCOMB ST
- [SDR NACA2023120700006](https://openairdocs.org/sdr/NACA2023120700006), Dec 7, 2023: UNKNOWN. UNKNOWN. IN FLIGHT 2020Z AT FL360 SMOKE IN CABIN. DECLARED EMERGENCY WITH ATC ASK FOR DIRECT KRFD. LF RECIRC FAN FOUND SHORTING AND POPPING CIRCUIT BREAKER. DEFERRED LH 
- [SDR NACA202304070001](https://openairdocs.org/sdr/NACA202304070001), Apr 7, 2023: UNKNOWN. UNKNOWN. 1.5 INCH CRACK FOUND IN FUSELAGE SKIN @ STR 23L EIGHT INCHES FORWARD OF BS 727E. INSTALLED REPAIR IN LOCATION GIVEN IAW BOEING SRM 53-00-01 REPAIR 31. SEE PROJE
- [SDR NACA2022082200002](https://openairdocs.org/sdr/NACA2022082200002), Aug 22, 2022: NONE. INTERMITTENT. AUTO FAIL LIGHT ILLUMINATED AND CABIN ALT EXCEEDED 10000 FT. REPLACED CABIN PRESSURE MAIN OUTFLOW VALVE REF BOEING 737-400 AMM 21-31-11. FINAL FIX: REPLACED CAB
- [SDR DU4R2020061800049](https://openairdocs.org/sdr/DU4R2020061800049), Jun 18, 2020: FRAME. CRACKED. AD 2019-08-02(H): TABLE 2 / PART 2 AND BOEING SB 737-53A1360,IR,PART 2 INSPECTION FIGURE 7,8,13 AND 14, FORWARD SIDE OF FRAME WEB HAS A CRACK RUNNING OUTBOARD F
- [SDR DU4R2020061600047](https://openairdocs.org/sdr/DU4R2020061600047), Jun 16, 2020: SKIN. CRACKED. AIR STAIR DOOR CUTOUT AROUND FWD UPPER HOLE NR 8 WAS CRACKED.
- [SDR DU4R2020061500046](https://openairdocs.org/sdr/DU4R2020061500046), Jun 15, 2020: FRAME. CRACKED. BS360 BETWEEN STR25L AND STR27 6 EACH FASTENER HOLES PRODUCED REJECTABLE INDICATIONS DURING ABHEC INSPECTION. ALL APPLICABLE DISCREPANT HOLES MARKED
- [SDR DU4R2020061500045](https://openairdocs.org/sdr/DU4R2020061500045), Jun 15, 2020: ATTACH FITTING. CRACKED. LEFT MLG BEAM FORWARD SUPPORT FITTING FASTENER HOLE MARKED AS #16 CRACKED AT 1:00. THOUGHT TO BE IN THE WEB LAYER. BOEING SERVICE BULLETIN 737-57A1334,IR, PARAG
- [SDR DU4R20200615045](https://openairdocs.org/sdr/DU4R20200615045), Jun 15, 2020: FLOOR SUPPORT. CORRODED. FORWARD LOWER CARGO COMPARTMENT R/H SIDE STR 26R FLOOR SUPPORT PROFILE HAS CORROSION BETWEEN BS 520-540
- [SDR DU4R2020061500044](https://openairdocs.org/sdr/DU4R2020061500044), Jun 15, 2020: FLOOR SUPPORT. CORRODED. FORWARD LOWER CARGO COMPARTMENT LT SIDE STR 26L FLOOR SUPPORT PROFILE HAS CORROSION BETWEEN BS 500D-520.
- [SDR DU4R2020061500043](https://openairdocs.org/sdr/DU4R2020061500043), Jun 15, 2020: SUPPORT. CORRODED. FORWARD LOWER CARGO COMPARTMENT LH SIDE SIDEWALL SUPPORT HAS CORROSION AT BS 500C
- [SDR DU4R2020061400042](https://openairdocs.org/sdr/DU4R2020061400042), Jun 14, 2020: STRUCTURE. CRACKED. AD2016-13-11 RELATED, UPON FASTENER REMOVAL TO ACCOMPLISH PREVENTIVE MOD AT BS727 FOUND CRACKS GOUGES AND OUT OF ROUND HOLES AT LBL 24.82, LBL 45.57,RBL 24.82 A
- [SDR DU4R2020061000041](https://openairdocs.org/sdr/DU4R2020061000041), Jun 10, 2020: FITTING. CRACKED. AD 2018-09-13(H): TABLE 8/OPTION 1: SERVICE BULLETIN 737-57A1318, R1, PARA 3B PART 3A1, LEFT MLG FORWARD SUPPORT FITTING, AFT SUPPORT FITTING, REAR SPAR UPPER C
- [SDR DU4R2020061000040](https://openairdocs.org/sdr/DU4R2020061000040), Jun 10, 2020: ATTACH FITTING. CRACKED. AD 2018-09-13(H): TABLE 8 / OPTION 1: RT MLG FORWARD FITTING, AFT SUPPORT FITTING, REAR SPAR UPPER CHORD AND REAR WEB, IAW SB 737-57A1318,R1 PARA 3B PART 3 STEP
- [SDR DU4R2020061000039](https://openairdocs.org/sdr/DU4R2020061000039), Jun 10, 2020: SKIN. CRACKED. AFT GALLEY DOOR, FWD LWR CORNER HAS CRACK, EMANATES FROM EDGE, TRAVELS DOWN TO 5TH FASTENER HOLE IN NDT INSPECTION AREA ( SEE SB 737-53A1350 FIG 8) THEN COMES O
- [SDR DU4R2020052800038](https://openairdocs.org/sdr/DU4R2020052800038), May 28, 2020: FRAME. CRACKED. MAIN CARGO, RT FR360 FOUND CRACK AT STR 13R.
- [SDR DU4R2020052800037](https://openairdocs.org/sdr/DU4R2020052800037), May 28, 2020: SHEAR TIE. CRACKED. AD 2019-08-02(H): TABLE 3/:PART 3: SB 737-53A1360, IR, PART 3, CABIN BS 360 FRAME TO BODY SHEAR TIE OUTBOARD FLANGE IS CRACKED AT STRINGER 15.
- [SDR DU4R2020052000035](https://openairdocs.org/sdr/DU4R2020052000035), May 20, 2020: FRAME ANGLE. CORRODED. AD 2019-15-07 AFT CARGO COMPARTMENT L/H FRAME AT BS727D UPPER SURFACE ON ANGLE ASSY CORRODED AT SEVERAL LOCATIONS FROM
- [SDR DU4R2020052000033](https://openairdocs.org/sdr/DU4R2020052000033), May 20, 2020: FLOORBEAM. CORRODED. FORWARD LOWER CARGO COMPARTMENT FLOOR BEAM BETWEEN STR 26L-27L HAS CORROSION JUST FWD OF AFT BULKHEAD
- [SDR DU4R2020051900032](https://openairdocs.org/sdr/DU4R2020051900032), May 19, 2020: BAFFLE. CRACKED. LH BAFFLE BETWEEN 400D AND 500E CRACKED AT STRINGER 26L
- [SDR DU4R2020051900031](https://openairdocs.org/sdr/DU4R2020051900031), May 19, 2020: SUPPORT WEB. CRACKED. LH TRANSITION PANEL SUPPORT WEB AT STR 26L BETWEEN BS 400-420 CRACKED
- [SDR DU4R2020051900030](https://openairdocs.org/sdr/DU4R2020051900030), May 19, 2020: BAFFLE. CRACKED. BAFFLE CRACKED BETWEEN FR STATION 500E AND 500F AT STRINGER 26L FWD CARGO PIT
- [SDR DU4R2020051900029](https://openairdocs.org/sdr/DU4R2020051900029), May 19, 2020: STRINGER CLIP. CRACKED. AD 2019-08-02(H): TABLE 2/PART 2 AND BOEING SB 737-53A1360,IR PART 2 INSPECTION FIGURE 7,8,13 AND 14. STRINGER CLIP IS CRACKED AFT SIDE OF FRAME BS727B S10L
- [SDR DU4R2020051900028](https://openairdocs.org/sdr/DU4R2020051900028), May 19, 2020: STRINGER CLIP. CRACKED. AD 2019-08-02(H):TABLE 2 /PART 2 AND BOEING SB 737-53A1360,IR, PART 2 INSPECTION FIGURE 7,8,13 AND 14, STRINGER CLIP IS CRACKED UPPER AND LOWER FLANGES AFT SIDE
- [SDR DU4R2020051900027](https://openairdocs.org/sdr/DU4R2020051900027), May 19, 2020: CHANNEL. CORRODED. FORWARD LOWER CARGO COMPARTMENT L/H SIDE STR 26L FLOOR SUPPORT SIDE PLATE HAS CORROSION BETWEEN B.S 500B-500C
- [SDR DU4R2020051900026](https://openairdocs.org/sdr/DU4R2020051900026), May 19, 2020: BAFFLE. CRACKED. CRACKED BAFFLE IN FWD PIT COMP BETWEEN BS 460-480 STR 26L
- [SDR DU4R2020051900025](https://openairdocs.org/sdr/DU4R2020051900025), May 19, 2020: INTERCOSTAL. CRACKED. FUSELAGE FWD OF R1 DOOR AT STR 14R ADJACENT TO FRAME BS 277 HAS CRACK IN ITS FWD RADIUS TRIM OUT. REPAIR IN CONJUNCTION WITH SB 737-53A1241.
- [SDR DU4R2020051900024](https://openairdocs.org/sdr/DU4R2020051900024), May 19, 2020: GUSSET. GOUGED. APU DOOR INNER SURFACE GUSSET AND CENTER HINGE SUPPORT GOUGED
- [SDR DU4R2020051900023](https://openairdocs.org/sdr/DU4R2020051900023), May 19, 2020: STRINGER CLIP. CRACKED. AD 2019-08-02(H): TABLE 3 /PART3: BOEING SB 737-53A1360,IR, PART 3. CABIN B>S. 420 FORWARD SIDE OF FRAME STRINGER CLIP UPR HORIZ FLANGE AFT FASTENER HOLE IS CRA
- [SDR DU4R2020051900022](https://openairdocs.org/sdr/DU4R2020051900022), May 19, 2020: STRINGER CLIP. CRACKED. AD 2019-08-02(H): TABLE 3/ PART 3: BOEING SB 737-53A1360,IR,PART 3. CABIN B.S 380 FORWARD SIDE OF FRAME STRINGER CLIP UPR HORIZ. FLANGE AFT FASTENER HOLE IS CRA
- [SDR DU4R2020051900021](https://openairdocs.org/sdr/DU4R2020051900021), May 19, 2020: STRINGER CLIP. CRACKED. AD 2019-08-02(H)TABLE 3/PART 3: SB 737-53A1360 IR PART 3. CABIN BS 440 FORWARD SIDE OF FRAME STRINGER CLIP LWR HORIZ FLANGE AFT FASTENER HOLE IS CRACKED AT STRI
- [SDR DU4R202005190020](https://openairdocs.org/sdr/DU4R202005190020), May 19, 2020: STRINGER CLIP. CRACKED. AD 2019-08-02(H): TABLE 2 / PART 2 AND SB 737-53A1360 IR PART 2 INSPECTION FIGURE 7,8,13 AND 14. STRINGER CLIP IS CRACKED HORIZONTAL FLANGE AFT HOLE S16L FORWAR
- [SDR DU4R2020051900019](https://openairdocs.org/sdr/DU4R2020051900019), May 19, 2020: STRINGER CLIP. CRACKED. FUSELAGE FWD OF R1 DOOR, STRINGER CLIP AT STR 10R, FWD SIDE OF FRAME BS 277 HAS CRACK REPAIR IN CONJUNCTION WITH SB 737-53A1241.
- [SDR DU4R2020051900018](https://openairdocs.org/sdr/DU4R2020051900018), May 19, 2020: SUPPORT PLATE. CORRODED. FORWARD LOWER CARGO COMPARTMENT RT SIDE STR26R FLOOR SIDE PLATE HAS CORROSION APPROX 6" FWD BS 500D.

All 53: https://openairdocs.org/aircraft/N403YK/reports.md

## STCs that may be installed (OpenAirDocs) (530, first 50)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Boeing 737-436)

- [STC ST03438NY](https://openairdocs.org/stc/ST03438NY): Installation of Adams Rite Lavatory Equipment. Delta Engineering Corporation
- [STC ST02269NY](https://openairdocs.org/stc/ST02269NY): Installation of Self Illuminating Floor Path Marking System. Lufthansa Technik AG
- [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 ST12443LA](https://openairdocs.org/stc/ST12443LA): Installation of Teledyne Controls Edge Computing Platform (ECP). Teledyne Controls, LLC
- [STC ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc
- [STC ST00555AT](https://openairdocs.org/stc/ST00555AT): Installation of Airshow 210 system. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 737 Series
- [STC ST01809AT-D](https://openairdocs.org/stc/ST01809AT-D): Installation of Rockwell Collins DLM-900 ACARS Management Unit and VHF-700A Transceiver. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST02575AT-D](https://openairdocs.org/stc/ST02575AT-D): Avionics Upgrades and Interior Reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04130AT](https://openairdocs.org/stc/ST04130AT): Cabin interior reconfiguration installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04141AT](https://openairdocs.org/stc/ST04141AT): Cabin interior reconfiguration installation. 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 ST11391DS](https://openairdocs.org/stc/ST11391DS): 5G Tolerant Radio Altimeter System Upgrade. Aircraft Systems and Manufacturing, Inc
- [STC ST04758NY](https://openairdocs.org/stc/ST04758NY): Installation of single cockpit USB charger. Eirtech Aviation Services Inc
- [STC ST04752NY](https://openairdocs.org/stc/ST04752NY): Replacement of Dual Analog Radio Altimeter Transceivers with Dual 5G Tolerant Collins Aerospace or Honeywell Digital Radio Altimeters Transceivers and Dual Shadin Digital-to-Analog Converters. S. LB Aircraft Engineering
- [STC ST01143LA](https://openairdocs.org/stc/ST01143LA): Installation of Aerocon Engineering Company (AEC) Airstar. Aircraft Technical Development Inc. dba Aerocon Engineering Company
- [STC ST00030IB](https://openairdocs.org/stc/ST00030IB): Installation of Test Tech ELT. APTOZ EHF
- [STC SA2542WE](https://openairdocs.org/stc/SA2542WE): Installation of wing-tip mounted logo lights. The Boeing Company
- [STC ST09191AC](https://openairdocs.org/stc/ST09191AC): Installation of DeVore wing fwd position light assembly. (737 ALL). The Boeing Company
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC SA4185NM-D](https://openairdocs.org/stc/SA4185NM-D): Installation of 3 galleys G1, G2, and G4B. Safran Cabin Inc
- [STC SA4186NM-D](https://openairdocs.org/stc/SA4186NM-D): Installation of one (1) G2 Galley and one (1) G7 Galley. Safran Cabin Inc
- [STC SA4205NM-D](https://openairdocs.org/stc/SA4205NM-D): Installation of galleys G2 (storage unit). Safran Cabin Inc
- [STC SA4851NM](https://openairdocs.org/stc/SA4851NM): Installation of Header and Class Divider. Safran Cabin Inc
- [STC SA4871NM](https://openairdocs.org/stc/SA4871NM): Installation of closet cabin divider and header. Safran Cabin Inc
- [STC SA5532NM](https://openairdocs.org/stc/SA5532NM): Installation of stowage unit. Safran Cabin Inc
- [STC SA5866NM](https://openairdocs.org/stc/SA5866NM): Installation of forward entry closet. Safran Cabin Inc
- [STC ST00350LA](https://openairdocs.org/stc/ST00350LA): Installation of windscreen. Safran Cabin Inc
- [STC ST00636SE](https://openairdocs.org/stc/ST00636SE): Installation of ATIX Interior retrofit kit. Safran Cabin Inc
- [STC ST00683LA](https://openairdocs.org/stc/ST00683LA): Installation of a FWD R/H Coat Closet. Safran Cabin Inc
- [STC ST00782SE](https://openairdocs.org/stc/ST00782SE): The Installation of ATIX 2 interior retrofit kit. Safran Cabin Inc
- [STC ST00859LA](https://openairdocs.org/stc/ST00859LA): Installation of interior configuration change. Safran Cabin Inc
- [STC ST01321LA](https://openairdocs.org/stc/ST01321LA): Installation of Galley G2 p/n 101735-1. Safran Cabin Inc
- [STC ST01322LA](https://openairdocs.org/stc/ST01322LA): lnstallation of Galley G4B PIN 101721-20 I. Safran Cabin Inc
- [STC ST01323LA](https://openairdocs.org/stc/ST01323LA): Installation of Galley G1 P/N 101719-201. Safran Cabin Inc
- [STC ST01335LA](https://openairdocs.org/stc/ST01335LA): Installation of a reinforced cockpit door. Safran Cabin Inc
- [STC ST01528SE](https://openairdocs.org/stc/ST01528SE): Installation of interior components. Safran Cabin Inc
- [STC ST01565SE](https://openairdocs.org/stc/ST01565SE): Modification to overhead stowage bins located in the passenger cabin in order to extend the stowbins. C & D Zodiac Inc
- [STC ST01624SE](https://openairdocs.org/stc/ST01624SE): Installation of interior components. Safran Cabin Inc
- [STC ST01669LA](https://openairdocs.org/stc/ST01669LA): Installation of a galley, P/N 101100-201. Safran Cabin Inc
- [STC ST01864SE](https://openairdocs.org/stc/ST01864SE): Installation of interior components. Safran Cabin Inc
- [STC ST01957SE](https://openairdocs.org/stc/ST01957SE): Installation of interior components. Safran Cabin Inc
- [STC ST02027SE](https://openairdocs.org/stc/ST02027SE): Installation of interior components. Safran Cabin Inc
- [STC ST02076SE](https://openairdocs.org/stc/ST02076SE): Installation of an interior reconfiguration. Safran Cabin Inc
- [STC ST03381NY](https://openairdocs.org/stc/ST03381NY): Installation of Apple iPad EFB Provisions. Avionics Design Services Ltd
- [STC SA3140NM](https://openairdocs.org/stc/SA3140NM): Installation of floor proximity emergency escape path marking system. Bruce Aerospace Inc
- [STC ST01738AT](https://openairdocs.org/stc/ST01738AT): Installation of additional sensors (from 11 to 18) for recording additional parameters on Digital Flight Data Recorders (DFDR) manufactured by L-3 Com (formerly Loral/Fairchild) and Allied Signal. Acron Aviation Inc
- [STC ST00193IB](https://openairdocs.org/stc/ST00193IB): Installation of the Universal Avionics Kapture CVR. Avmax Aviation Services Inc

All 530: https://openairdocs.org/aircraft/N403YK/stcs.md

## Related

- Other Boeing 737-436 aircraft: https://openairdocs.org/model/boeing-737-436/aircraft.md
- The GE CFM56 series engine: https://openairdocs.org/engine/ge-cfm56-series.md

---
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