# N959NN: 2014 Boeing 737-823

- Status: Valid registration
- Airframe: [Boeing 737-823](https://openairdocs.org/model/boeing-737-823) (registry code 13844CB, 162 seats)
- Engine: [CFM International CFM56-7B24E series](https://openairdocs.org/engine/cfm-international-cfm56-7b24e-series) (registry code 13804)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (The Boeing Company) (OpenAirDocs)
- Serial number: 33329
- Year built: 2014
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: October 22, 2014
- Certificate issued: November 10, 2014
- Expires: November 30, 2027
- Mode S code: AD574F
- Registered owner: [Wilmington Trust Co Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20CO%20TRUSTEE)
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: Corporation
- Owner's area on the map: 39.7357° N, 75.5321° W: Placed by OpenAirDocs: center of Wilmington, DE, 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=959NN
- Page: https://openairdocs.org/aircraft/N959NN

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 CFM International CFM56-7B24E model are included.

## ADs that may apply (OpenAirDocs): 332 in force

### Matched by airframe (Boeing 737-823)

- [AD 2026-20-14](https://openairdocs.org/ad/2026-20-14): Stabilizers · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Nov 23, 2026
- [AD 2026-20-13](https://openairdocs.org/ad/2026-20-13): Equipment/furnishings · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Nov 23, 2026
- [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 2025-25-04](https://openairdocs.org/ad/2025-25-04): Equipment/furnishings · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 6 more. Effective Jan 16, 2026
- [AD 2025-24-02](https://openairdocs.org/ad/2025-24-02): Landing gear · Boeing 737-700 Series, 737-800 Series, 737-900 Series and 1 more. Effective Dec 10, 2025
- [AD 2025-19-12](https://openairdocs.org/ad/2025-19-12): Landing Gear · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Nov 6, 2025
- [AD 2025-15-01](https://openairdocs.org/ad/2025-15-01): Fuselage · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Aug 25, 2025
- [AD 2025-07-03](https://openairdocs.org/ad/2025-07-03): Fuselage · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective May 13, 2025
- [AD 2025-05-16](https://openairdocs.org/ad/2025-05-16): Fuselage · Boeing 737-800 Series. Effective Apr 22, 2025
- [AD 2025-04-03](https://openairdocs.org/ad/2025-04-03): Exhaust · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Apr 8, 2025
- [AD 2025-04-02](https://openairdocs.org/ad/2025-04-02): Powerplant · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Apr 8, 2025
- [AD 2025-04-01](https://openairdocs.org/ad/2025-04-01): Powerplant · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Apr 8, 2025
- [AD 2025-02-07](https://openairdocs.org/ad/2025-02-07): Navigation · Modification of Rockwell Collins, Inc. Multi-Mode Receiver (STC ST01883WI or 4 others). Effective Mar 17, 2025
- [AD 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 2024-18-07](https://openairdocs.org/ad/2024-18-07): Equipment/Furnishing · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 2 more. Effective Nov 12, 2024
- [AD 2024-16-10](https://openairdocs.org/ad/2024-16-10): Instruments · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Oct 28, 2024
- [AD 2024-13-02](https://openairdocs.org/ad/2024-13-02): Oxygen · Boeing 737-8, 737-9, 737-8200 and 3 more. Effective Jul 25, 2024
- [AD 2024-06-01](https://openairdocs.org/ad/2024-06-01): Fuselage · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective May 22, 2024
- [AD 2024-01-06](https://openairdocs.org/ad/2024-01-06): Fuselage · Boeing 737-600 Series, 737-700 Series and 737-800 Series. Effective Mar 7, 2024
- [AD 2023-13-05](https://openairdocs.org/ad/2023-13-05): Fuselage · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Oct 27, 2023
- [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 2023-06-15](https://openairdocs.org/ad/2023-06-15): Fuselage · Boeing 737-600 Series, 737-700 Series, 737-800 Series and 2 more. Effective May 30, 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 2023-04-17](https://openairdocs.org/ad/2023-04-17): Fuel · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 5 more. Effective May 1, 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 2022-18-13](https://openairdocs.org/ad/2022-18-13): Fuselage · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 2 more. Effective Oct 31, 2022
- [AD 2022-13-18](https://openairdocs.org/ad/2022-13-18): Oxygen · Boeing 737-700 Series, 737-800 Series, 747-8 Series and 3 more. Effective Sep 15, 2022
- [AD 2022-15-08](https://openairdocs.org/ad/2022-15-08): Information systems · Airbus A318-111, A318-112, A319-111 and 49 more. Effective Aug 12, 2022
- [AD 2022-11-13](https://openairdocs.org/ad/2022-11-13): Fuselage · Boeing 737-700 Series, 737-800 Series and 737-900ER Series. Effective Aug 3, 2022
- [AD 2022-06-06](https://openairdocs.org/ad/2022-06-06): Flight controls · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 5 more. Effective Jun 16, 2022
- [AD 2022-08-05](https://openairdocs.org/ad/2022-08-05): Fuselage · Boeing 737-800 Series. Effective May 27, 2022
- [AD 2021-26-17](https://openairdocs.org/ad/2021-26-17): Equipment/furnishings · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Feb 15, 2022
- [AD 2021-18-17](https://openairdocs.org/ad/2021-18-17): Auto flight · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Dec 20, 2021
- [AD 2021-21-09](https://openairdocs.org/ad/2021-21-09): Fuselage · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 2 more. Effective Dec 13, 2021
- [AD 2021-17-08](https://openairdocs.org/ad/2021-17-08): Fuselage · Boeing 737-800 Series and 737-900ER Series with STC ST04096CH. Effective Aug 17, 2021
- [AD 2021-16-15](https://openairdocs.org/ad/2021-16-15): Air conditioning · Boeing 737-8, 737-800 Series, 737-8200 and 2 more. Effective Aug 9, 2021
- [AD 2021-11-24](https://openairdocs.org/ad/2021-11-24): Fuel · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Jul 20, 2021
- [AD 2021-08-04](https://openairdocs.org/ad/2021-08-04): Oxygen · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 23 more. Effective May 26, 2021
- [AD 2021-02-14](https://openairdocs.org/ad/2021-02-14): Fuel · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Mar 30, 2021
- [AD 2021-02-13](https://openairdocs.org/ad/2021-02-13): Fuselage · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 2 more. Effective Mar 30, 2021
- [AD 2021-01-04](https://openairdocs.org/ad/2021-01-04): Doors · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 5 more. Effective Mar 29, 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 2020-18-13](https://openairdocs.org/ad/2020-18-13): Fuel · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Oct 29, 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 2020-03-10](https://openairdocs.org/ad/2020-03-10): Fuselage · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 5 more. Effective Mar 27, 2020
- [AD 2020-01-11](https://openairdocs.org/ad/2020-01-11): Air conditioning · Boeing 737-800 Series, 737-900 Series and 737-900ER Series. Effective Feb 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 2019-22-06](https://openairdocs.org/ad/2019-22-06): Fuel · Boeing 737-800 Series with STC ST00830SE. Effective Dec 30, 2019

### Matched by engine (CFM International CFM56-7B24E series)

- [AD 2023-05-05](https://openairdocs.org/ad/2023-05-05): Turbine Engine Compressor Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 98 more. Effective May 10, 2023
- [AD 2018-26-01](https://openairdocs.org/ad/2018-26-01): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jan 10, 2019
- [AD 2018-09-51](https://openairdocs.org/ad/2018-09-51): Engine · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jun 7, 2018
- [AD 2015-18-04](https://openairdocs.org/ad/2015-18-04): 73-tooth gearshaft located in the engine accessory gearbox (AGB) · CFM International CFM56-3, CFM56-7B20, CFM56-7B20/2 and 47 more. Effective Oct 20, 2015
- [AD 2015-04-02](https://openairdocs.org/ad/2015-04-02): Dual engine thrust instability event · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Mar 31, 2015
- [AD 2009-11-02](https://openairdocs.org/ad/2009-11-02): HPC 4-9 spools · CFM International CFM56-2, CFM56-2A, CFM56-2B and 109 more. Effective Jun 23, 2009

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

- [AD 2023-09-04](https://openairdocs.org/ad/2023-09-04) (historical): Equipment/furnishings · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 5 more. Effective Jun 29, 2023
- [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 2021-09-06](https://openairdocs.org/ad/2021-09-06) (historical): Fuselage · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Jun 8, 2021
- [AD 2020-03-20](https://openairdocs.org/ad/2020-03-20) (historical): Navigation · Modification of Rockwell Collins, Inc. Multi-Mode Receiver (STC ST01883WI or 4 others). Effective Feb 18, 2020
- [AD 2019-25-17](https://openairdocs.org/ad/2019-25-17) (historical): Indicating/ recording system · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Dec 27, 2019
- [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 2019-22-10](https://openairdocs.org/ad/2019-22-10) (historical): Fuselage · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Nov 13, 2019
- [AD 2019-20-02](https://openairdocs.org/ad/2019-20-02) (historical): Fuselage · Boeing Airplane Company, Wichita Division 75 (Army PT-13), 737-600 Series, 737-700 Series and 4 more. Effective Oct 3, 2019
- [AD 2019-03-26](https://openairdocs.org/ad/2019-03-26) (historical): Equipment/furnishings · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Apr 8, 2019
- [AD 2017-16-05](https://openairdocs.org/ad/2017-16-05) (historical): Wings · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Sep 22, 2017
- [AD 2017-14-13](https://openairdocs.org/ad/2017-14-13) (historical): Equipment and Furnishings · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Aug 23, 2017
- [AD 2017-12-07](https://openairdocs.org/ad/2017-12-07) (historical): Air conditioning · Boeing 737-800 Series, 737-900 Series and 737-900ER Series. Effective Jul 20, 2017
- [AD 2016-18-01](https://openairdocs.org/ad/2016-18-01) (historical): Landing Gear · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Oct 5, 2016
- [AD 2016-13-16](https://openairdocs.org/ad/2016-13-16) (historical): Stabilizers · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Aug 12, 2016
- [AD 2015-19-03](https://openairdocs.org/ad/2015-19-03) (historical): Fuel Selector/Shutoff Valve · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Oct 21, 2015
- [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 2013-26-08](https://openairdocs.org/ad/2013-26-08) (historical): Ice and Rain Protection · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Feb 10, 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 2013-19-04](https://openairdocs.org/ad/2013-19-04) (historical): Fuselage · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 2 more. Effective Nov 4, 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 2013-07-09](https://openairdocs.org/ad/2013-07-09) (historical): Oxygen · Boeing 737-700 Series, 737-700C Series, 737-800 Series and 4 more. Effective May 20, 2013
- [AD 2013-07-07](https://openairdocs.org/ad/2013-07-07) (historical): Stabilizers · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective May 20, 2013
- [AD 2012-21-08](https://openairdocs.org/ad/2012-21-08) (historical): Auto Flight · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 2 more. Effective Nov 27, 2012
- [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 2010-17-05](https://openairdocs.org/ad/2010-17-05) (historical): Fuel system · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 2 more. Effective Sep 22, 2010
- [AD 2010-17-19](https://openairdocs.org/ad/2010-17-19) (historical): Flight controls · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Sep 9, 2010
- [AD 2010-09-05](https://openairdocs.org/ad/2010-09-05) (historical): Flight controls · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Apr 29, 2010
- [AD 2010-06-51](https://openairdocs.org/ad/2010-06-51) (historical): Flight controls · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Apr 7, 2010
- [AD 2009-24-07](https://openairdocs.org/ad/2009-24-07) (historical): Landing gear · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 1 more. Effective Jan 4, 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 2009-01-02](https://openairdocs.org/ad/2009-01-02) (historical): Air conditioning (A/C) outlet · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 2 more. Effective Feb 27, 2009
- [AD 2008-12-04](https://openairdocs.org/ad/2008-12-04) (historical): Fuselage skin · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 2 more. Effective Jul 16, 2008
- [AD 2008-10-10](https://openairdocs.org/ad/2008-10-10) (historical): New limitations for fuel tank systems · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 2 more. Effective Jun 12, 2008
- [AD 2008-08-24](https://openairdocs.org/ad/2008-08-24) (historical): Drain tube assemblies · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 2 more. Effective May 27, 2008
- [AD 2007-18-52](https://openairdocs.org/ad/2007-18-52) (historical): Main slat track downstop assemblies · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Sep 26, 2007
- [AD 2007-18-51](https://openairdocs.org/ad/2007-18-51) (historical): Main slat track downstop assembly · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Aug 25, 2007
- [AD 2007-06-52](https://openairdocs.org/ad/2007-06-52) (historical): Spoilers · Boeing 737-800 Series. Effective May 7, 2007
- [AD 2007-06-51](https://openairdocs.org/ad/2007-06-51) (historical): Flight spoiler actuator jams · Boeing 737-800 Series
- [AD 2006-10-17](https://openairdocs.org/ad/2006-10-17) (historical): Compass bracket assembly · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 2 more. Effective Jun 22, 2006
- [AD 2005-24-03](https://openairdocs.org/ad/2005-24-03) (historical): Nacelle support fittings and the lower wing skin panels · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 1 more. Effective Dec 28, 2005
- [AD 2005-25-03](https://openairdocs.org/ad/2005-25-03) (historical): Point "D" splice fitting · Boeing 737-700 Series, 737-700C Series and 737-800 Series. Effective Dec 21, 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 2005-07-20](https://openairdocs.org/ad/2005-07-20) (historical): Flight control computers · Boeing 737-600 Series, 737-700 Series, 737-800 Series and 1 more. Effective May 12, 2005
- [AD 2005-05-18](https://openairdocs.org/ad/2005-05-18) (historical): Webs of the aft pressure bulkhead · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 2 more. Effective Apr 18, 2005
- [AD 2003-14-04](https://openairdocs.org/ad/2003-14-04) (historical): Flight Deck Door Pressure Relief Latch Assemblies · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 14 more. Effective Jul 25, 2003
- [AD 2003-03-01](https://openairdocs.org/ad/2003-03-01) (historical): Aft Engine Mount · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 2 more. Effective Feb 13, 2003
- [AD 2002-18-52](https://openairdocs.org/ad/2002-18-52) (historical): Fuel Pumps · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 4 more
- [AD 2002-16-03](https://openairdocs.org/ad/2002-16-03) (historical): Main landing gear (MLG) · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 2 more. Effective Aug 27, 2002
- [AD 2001-06-08](https://openairdocs.org/ad/2001-06-08) (historical): Elevator Hinge Plates · Boeing 737-600 Series, 737-700 Series and 737-800 Series. Effective Apr 9, 2001

All 393: https://openairdocs.org/aircraft/N959NN/ads.md

## Information bulletins (advisory) (19 in force)

- [SAIB 2026-17](https://openairdocs.org/saib/2026-17): VNAV Approach Disconnect Following Missed Approach, Anomaly on Airplanes with FMC U14.0/14.1. Issued Oct 3, 2026
- [SAIB 2025-08](https://openairdocs.org/saib/2025-08): INDICATING/RECORDING SYSTEM, Erroneous Illumination of Cabin Altitude Warning Lights in High Altitude Landing Mode. Issued Sep 8, 2025
- [SAIB AIR-21-12](https://openairdocs.org/saib/AIR-21-12): Thrust Reversers. Issued Aug 3, 2021
- [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-18-33](https://openairdocs.org/saib/NM-18-33): Engine Fuel and Control. Issued Dec 17, 2018
- [SAIB NM-18-18](https://openairdocs.org/saib/NM-18-18): Equipment/Furnishings - First Observer's Seat Cup Holder. Issued Jul 2, 2018
- [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-16-21](https://openairdocs.org/saib/NM-16-21): Flight Controls. Issued Aug 8, 2016
- [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-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
- [SAIB NE-08-17R3](https://openairdocs.org/saib/NE-08-17R3): Turbine Section - Propulsion Technology LLC Unapproved Repair. Issued May 28, 2014
- [SAIB NE-08-17R2](https://openairdocs.org/saib/NE-08-17R2) (historical): Turbine Section - Propulsion Technology LLC Unapproved Repair. Issued Mar 7, 2011

## NTSB investigations

None matched to N959NN.

## FAA accident and incident reports

None matched to N959NN.

## Service difficulty reports (87, 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 AALA202610204466](https://openairdocs.org/sdr/AALA202610204466), Oct 13, 2026: FLOORBEAM. CORRODED. AIRCRAFT IN BASE MAINTENANCE: FILFORM CORROSION ON FLOORBEAM AT STA 947. MAINTENANCE REPALCED T-CAP AT STA 947 IAW 53-70-51-2R-5 ALT 1.
- [SDR AALA202610208587](https://openairdocs.org/sdr/AALA202610208587), Oct 12, 2026: FLOOR SUPPORT. MISREPAIRED. AIRCRAFT IN BASE MAINTENANCE: DUE TO 947 T-CAP REPAIR, INTERCOSTAL AT STA 947 TO STA 967, RBL 24 REQUIRES REPLACEMENT. MAINTENANCE REPLACED NTERCOSTAL AT STA 94
- [SDR AALA202610209729](https://openairdocs.org/sdr/AALA202610209729), Oct 9, 2026: FLOOR SUPPORT. CRACKED. AIRCRAFT IN BASE MAINTENANCE: CRACK FOUND ON SCREW HOLE IN INTERCOSTAL, LBL 47 BETWEEN STA 312 AND STA 328. MAINTENANCE INSTALLED REPAIRED PART IAW SRM 51-40-02
- [SDR AALA202610205996](https://openairdocs.org/sdr/AALA202610205996), Oct 9, 2026: FLOOR SUPPORT. CRACKED. AIRCRAFT IN BASE MAINTENANCE: CRCK FOUND ON INTERCOSTAL SCREW HOLES STA 277- TO STA 294.5 BL 0 . MAINTENANCE REPLACED INSTERCOSTAL WITH A MODIFIED ASSY .IAW AAR
- [SDR AALA202610201699](https://openairdocs.org/sdr/AALA202610201699), Oct 9, 2026: FLOOR SUPPORT. CRACKED. AIRCRAFT IN BASE MAINTENANCE: CRACKS FOUND ON SCREW HOLES IN INTERCOSTAL AT LBL 47, STA 328 TO STA 344 IAW SRM 51-40-02, BOEING DRAWING 141A5410 AND AARD 51-00-
- [SDR AALA202610080772](https://openairdocs.org/sdr/AALA202610080772), Oct 1, 2026: MOUNT. CRACKED. AIRCRAFT IN BASE MAINTENANCE: L2 AFT ENTRY DOOR , HAIR LINE FRACTURE/CRACK ON LIFE RAFT LWR BALL MOUNT. RECEPTACLE REMOVED AND REPLACED LIFE RAFT LOWER BALL MOU
- [SDR AALA202610203739](https://openairdocs.org/sdr/AALA202610203739), Sep 30, 2026: CROSSBEAM. CRACKED. AIRCRAFT IN BASE MAINTENANCE: FLOORBOARD SUPPORT CRAKCED AT STA 540, LBL 1. MAINTENANCE REPLACED BRAKE ANGLE IAW AARD 51-00-5-1 AND BAC DWG 143A5240.
- [SDR AALA202610206596](https://openairdocs.org/sdr/AALA202610206596), Sep 30, 2026: CROSSBEAM. CRACKED. AIRCRAFT IN BASE MAINTENANCE: CRACKED FLOORBOARD SUPPORT AT STA 540, RBL 1. MAINTENANCE REPLACED BREAK ANGLE AT STA 540, RBL 1 IAW AARD 51-00-05-1 AND BAC DWG 1
- [SDR AALA202610146966](https://openairdocs.org/sdr/AALA202610146966), Sep 29, 2026: FLOOR SUPPORT. CRACKED. AIRCRAFT IN BASE MAINTENANCE: CABIN FLOOR, INTERCOSTAL CRACKED IN TWO PLACES BETWEEN STA 312 TO 328 AND RBL 30. REMOVED AND REPLACED INTERCOSTAL IAW BOEING DRAW
- [SDR AALA202610142692](https://openairdocs.org/sdr/AALA202610142692), Sep 28, 2026: TRANSITION PANEL. CORRODED. AIRCRAFT IN BASE MAINTENANCE: L/H TRANSITION ANGLE HAS CORROSION FROM STA 500D TO STA 500D +16. REMOVED AND REPLACED L/H TRANSITION PANEL IAW AIPC 53-42-11-11 A
- [SDR AALA202610141885](https://openairdocs.org/sdr/AALA202610141885), Sep 28, 2026: TRANSITION PANEL. CORRODED. AIRCRAFT IN BASE MAINTENANCE: R/H TRANSITION ANGLE HAS CORROSION AROUND FASTENER HOLE AT STA 510. REMOVED AND BLENDED OUT CORRODED AREA SRM 51-10-02-0G AND SRM 
- [SDR AALA202610145956](https://openairdocs.org/sdr/AALA202610145956), Sep 28, 2026: TRANSITION PANEL. CORRODED. AIRCRAFT IN BASE MAINTENANCE: L/H TRANSITION ANGLE HAS CORROSION /FROM STA 513 TO STA 518. REMOVED AND REPLACED PANEL IAW AIPC53-42-11-11 AND AARD 51-00-05-1.
- [SDR AALA202610148847](https://openairdocs.org/sdr/AALA202610148847), Sep 28, 2026: TRANSITION PANEL. CORRODED. AIRCRAFT IN BASE MAINTENANCE: L/H TRANSITION ANGLE HAS CORROSION. REMOVED AND INSTALLED L/H TRANSITION PANEL IAW AIPC 53-42-11-11 AND AARD 51-00-05-1.
- [SDR AALA202610140236](https://openairdocs.org/sdr/AALA202610140236), Sep 28, 2026: TRANSITION PANEL. CORRODED. AIRCRAFT IN BASE MAINTENANCE: L/H TRANSITION ANGLE HAS CORROSION /FROM STA 500E +6 TO STA 500E +12. INSTALLED L/H TRANSITION PANEL IAW AIPC53-42-11-11 AND AARD 
- [SDR AALA202610144528](https://openairdocs.org/sdr/AALA202610144528), Sep 28, 2026: ANGLE. CORRODED. AIRCRAFT IN BASE MAINTENANCE: R/H TRANSITION ANGLE HAS CORROSION AROUND FASTENER HOLE AT STA 500A + 15. BLENDED AREA FOUND TO BE WITHIN LIMITS IAW SRM 53-00-53-
- [SDR AALA202610021797](https://openairdocs.org/sdr/AALA202610021797), Sep 28, 2026: BAFFLE. CRACKED. AIRCRAFT IN BASE MAINTENANCE: FWD CARGO - L/H BAFFLE PLATE IS CRACKED IN UPPER RADIUS AT STA 402. INSTALLED BAFFLE AT STA 400-420 L/H SIDE IAW AARD 51-00-05-1 A
- [SDR AALA202610020421](https://openairdocs.org/sdr/AALA202610020421), Sep 28, 2026: BAFFLE ANGLE. CRACKED. AIRCRAFT IN BASE MAINTENANCE: FWD CARGO - BAFFLE CLIP IS CRACKED AT R/H STA 500H. INSTALLED NEW BAFFLE CLIP AT R/H STA 500H IAW AARD 51-00-05-1.
- [SDR AALA202610027943](https://openairdocs.org/sdr/AALA202610027943), Sep 28, 2026: BAFFLE ANGLE. CRACKED. AIRCRAFT IN BASE MAINTENANCE: FWD CARGO - BAFFLE CLIP IS CRACKED AT L/H STA 440. INSTALLED NEW BAFFLE CLIP AT L/H STA 440 IAW AARD 51-00-05-1 AND SRM 51-40-02.
- [SDR AALA202610025677](https://openairdocs.org/sdr/AALA202610025677), Sep 28, 2026: BAFFLE. CRACKED. AIRCRAFT IN BASE MAINTENANCE: FWD CARGO - BAFFLE CLIP IS CRACKED AT L/H STA 400. INSTALLED NEW BAFFLE CLIP IAW SRM 51-40-02 AND AARD 53-00-01.
- [SDR AALA202610020759](https://openairdocs.org/sdr/AALA202610020759), Sep 28, 2026: BAFFLE. CRACKED. AIRCRAFT IN BASE MAINTENANCE: FWD CARGO - BAFFLE CLIP IS CRACKED AT RT BS 500G. INSTALLED NEW BAFFLE CLIP AT RT BS 500G IAW AARD 51-00-05-1.
- [SDR AALA202610203881](https://openairdocs.org/sdr/AALA202610203881), Sep 26, 2026: FLOOR SUPPORT. CORRODED. AIRCRAFT IN BASE MAINTENANCE: FILFORM CORROSION ON INTERCOATAL AT LBL 48, STA 927 TO STA 947. MAINTENANCE REPLACED NTERCOATAL AT LBL 48, STA 927 TO STA 947. IAW
- [SDR AALA202610207420](https://openairdocs.org/sdr/AALA202610207420), Sep 26, 2026: FLOORBEAM. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FLOOR BEAM T-CAP AT STA 927, RBL 24 MAINTENANCE REPLACED FLOOR BEAM T-CAP AT STA 927, RBL 24 IAW SRM 53-70-51-SR, REP
- [SDR AALA202610142385](https://openairdocs.org/sdr/AALA202610142385), Sep 26, 2026: FRAME. CRACKED. AIRCRAFT IN BASE MAINTENANCE: FRAME CRACKED JUST ABOVE L1 DOOR AT STA 312. INSTALL REPAIR PART ANGLE AT STA 312 IAW SRM 53-10-07-2R REPAIR 1.
- [SDR AALA202610204291](https://openairdocs.org/sdr/AALA202610204291), Sep 25, 2026: FITTING. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON THE FORWARD GIRT BAR MOUNT FITTING. MAINTENANCE REPLACED FORWARD GIRT BAR FITTING AT STA 316, STR 17L, LBL 48 IAW AAR
- [SDR AALA202610210356](https://openairdocs.org/sdr/AALA202610210356), Sep 24, 2026: FLOOR SUPPORT. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON INTERCOSTAL BETWEEN STA 947 AND STA 967 LBL 49. REMOVED AND REPLACED INTERCOSTAL IAW BOEING DWG 815A0010 AND AARD 51-
- [SDR AALA202610213633](https://openairdocs.org/sdr/AALA202610213633), Sep 24, 2026: WEB. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON K WEB STA 988.5 LBL31. REMOVED AND REPLACED K WEB IAW BOEING DWG 147A5700 AND AARD 51-00-05-1.
- [SDR AALA202610214077](https://openairdocs.org/sdr/AALA202610214077), Sep 24, 2026: DOOR SILL. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION, AFT CARGO DOOR SILL WEB. REMOVED AND REPLACED AFT CARGO DOOR SILL WEB IAW INSTALL DRAWING 146A8123 AND AARD 51-00-05-1.
- [SDR AALA202610213116](https://openairdocs.org/sdr/AALA202610213116), Sep 24, 2026: TRANSITION PANEL. CORRODED. AIRCRAFT IN BASE MAINTENANCE: TRANSITION PANEL HAS CORROSION AROUND MANY PREVIOUSLY BLENDED FASTENERS HOLES FROM 727D TO 767. REMOVED AND REPLACED TRANSITION PA
- [SDR AALA202610217879](https://openairdocs.org/sdr/AALA202610217879), Sep 24, 2026: FLOORBEAM. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FLOOR BEAM AROUND FASTENER HOLE AT STA 986.5 LBL 45. REMOVED CORRODED T-CAP COMPONENTS AND REPLACED WITH SERVICEABLE 
- [SDR AALA202610213107](https://openairdocs.org/sdr/AALA202610213107), Sep 24, 2026: TRANSITION PANEL. CORRODED. AIRCRAFT IN BASE MAINTENANCE: AFT CARGO FLOOR STRUCTURE, LEFT TRANSITION PANEL HAS CORROSION AROUND PREVIOUSLY BLENDED FASTENERS HOLES FORWARD AND AFT OF 727E. 
- [SDR AALA202610216827](https://openairdocs.org/sdr/AALA202610216827), Sep 24, 2026: INTERCOSTAL. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON INTERCOSTAL STA 946 LBL 49. REMOVED AND REPLACED INTERCOSTAL IAW BOEING DWG 815A0010 AND AARD 51-00-05-1.
- [SDR AALA202610219941](https://openairdocs.org/sdr/AALA202610219941), Sep 24, 2026: FLOORBEAM. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FLOOR BEAM BY LH IB AFT LAV MOUNT AT STA 947 LBL 24. REMOVED AND REPLACED UPPER CHORD OF THE 947 FLOOR BEAM FROM LBL 
- [SDR AALA202610203521](https://openairdocs.org/sdr/AALA202610203521), Sep 24, 2026: FLOORBEAM. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION AROUND FASTENER HOLE ON FLOOR BEAM STA 947 RBL 50. REPLACE ENTIRE 947 FLOOR BEAM UPPER T-CAP DUE TO MULTIPLE AREAS OF CO
- [SDR AALA202610204269](https://openairdocs.org/sdr/AALA202610204269), Sep 24, 2026: FLOORBEAM. CORRODED. AIRCRAFT WAS GROUNDED: EXFOLIATION CORROSION ON FLOOR BEAM AT LH OB AFT LAV MOUNT STA 947, LBL 49. MAINTENANCE REPLACED FLOOR BEAM UPPER T-CAP IAW SRM 53-70-51-
- [SDR AALA202610153976](https://openairdocs.org/sdr/AALA202610153976), Sep 24, 2026: SHIELD. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CARGO FLOOR STRUCTURE, SHEILD FORWARD OF CARGO DOOR HAS CORROSION AROUND FASTENERS. INSTALLED NEW SHIELD IAW BOEING DWG 146A8127 &
- [SDR AALA202610216494](https://openairdocs.org/sdr/AALA202610216494), Sep 23, 2026: SUPPORT ANGLE. CRACKED. AIRCRAFT IN BASE MAINTENANCE: CENTER AND OUTBOARD WING LOWER SURFACE AT STATION 663 28+7 35 LEFT BUTT LINE HAS CRACK. MAINTENANCE ACCOMPLISHED FINAL INSTALLATIO
- [SDR AALA202610218704](https://openairdocs.org/sdr/AALA202610218704), Sep 23, 2026: LUG. CORRODED. AIRCRAFT IN BASE MAINTENANCE: RIGHT HORIZONTAL STABILIZER REAR SPAR TERMINAL FITTING LOWER LUG HAS EXFOLIATION CORROSION AT STAB STATION 0 AND BUTT LINE 83.05 O
- [SDR AALA202610219984](https://openairdocs.org/sdr/AALA202610219984), Sep 23, 2026: VAPOR BARRIER. CRACKED. AIRCRAFT IN BASE MAINTENANCE: CENTER AND OUTBOARD WING LOWER SURFACE AT STATION 663 25+7 32RBL HAS CRACK. INSTALLED NEW RIGHT-HAND 663 VAPOR BARRIER ATTACH ANGL
- [SDR AALA202609237755](https://openairdocs.org/sdr/AALA202609237755), Sep 21, 2026: SLIDE. DISLODGED. AIRCRAFT IN BASE MAINTENANCE: PIECE OF SLIDE HANGING OUT FROM UNDER COVER AT R1 DOOR. (OPEN)
- [SDR AALA202603058405](https://openairdocs.org/sdr/AALA202603058405), Mar 2, 2026: DOOR. LACK OF LUBE. AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANTS REPORT LAVATORY-D DOOR IS HARD TO OPEN. LUBRICATED LAVATORY-D DOOR TRACK, OPS CHECK GOOD. PER AMM 20-00-00.
- [SDR AALA202511107503](https://openairdocs.org/sdr/AALA202511107503), Nov 8, 2025: SKIN. CRACKED. AIRCRAFT IN BASE MAINTENANCE: CRACK IN FUSELAGE SKIN, AT ELECTRICAL GROUND POWER RECEPTACLE DOOR LOWER CUTOUT SURROUND DOUBLER AT BS 225, S22R. REPAIRED SKIN PE
- [SDR AALA202502149313](https://openairdocs.org/sdr/AALA202502149313), Feb 13, 2025: TRIM PANEL. OUT OF ADJUST. AIRCRAFT WAS NOT GROUNDED: AFTER LEFT LAVATORY DOOR DIFFICULT TO OPEN AND CLOSE. ACCOMPLISHED INSPECTION ON AFT LEFT LAVATORY DOOR, AND ADJUSTED UPPER TRIM. PER
- [SDR AALA202407230291](https://openairdocs.org/sdr/AALA202407230291), Jul 19, 2024: RETAINER. LOOSE. AIRCRAFT WAS NOT GROUNDED: FORWARD SERVICE DOOR GIRT BAR IS LOOSE. READJUST SLIDE GIRT RETAINING BRACKET. OPERTIONAL CHECK GOOD. PER 25-66-02.
- [SDR AALA202407032560](https://openairdocs.org/sdr/AALA202407032560), Jul 2, 2024: LIGHT. MALFUNCTIONED. AIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHTS IN THE AFT PORTION OF THE MAIN CABIN COME ON AND OFF ERRATICALLY. ACCOMPLISHED RESET AND TEST OF EMERGENCY LIGHTS, A
- [SDR AALA202407022256](https://openairdocs.org/sdr/AALA202407022256), Jul 1, 2024: GIRT BAR. UNSECURE. AIRCRAFT WAS NOT GROUNDED: RIGHT FORWARD ENTRY DOOR GIRT BARN REPORTED AS LOOSE. RESECURED GIRT BAR AND VERIFIED HOLDING NORMALLY. PER AMM 25-66-01.
- [SDR AALA202403196452](https://openairdocs.org/sdr/AALA202403196452), Mar 12, 2024: LOCK. UNSECURE. AIRCRAFT WAS NOT GROUNDED: LEFT AFT LAVATORY DOOR LOCK REPORTED STICKING AND HARD TO OPERATE. SECURED LAVATORY DOOR LOCK PER CMM 25-40-64.
- [SDR AALA202403136452](https://openairdocs.org/sdr/AALA202403136452), Mar 12, 2024: LOCK. STICKING. AIRCRAFT WAS NOT GROUNDED: LEFT AFT LAVATORY DOOR LOCK REPORTED STICKING AND HARD TO OPERATE. **SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).
- [SDR AALA202403017247](https://openairdocs.org/sdr/AALA202403017247), Feb 26, 2024: LIGHT. INOPERATIVE. AIRCRAFT WAS NOT GROUNDED: AFT CABIN COVE BULLNOSE EMERGENCY LIGHT FOUND INOPERATIVE ON PS CHECK. REMOVED AND REPLACED AFT CABIN OVERHEAD EMERGENCY LIGHT ASSEMB
- [SDR AALA202402277247](https://openairdocs.org/sdr/AALA202402277247), Feb 26, 2024: LIGHT. INOPERATIVE. AIRCRAFT WAS NOT GROUNDED: AFT CABIN COVE BULLNOSE EMERGENCY LIGHT FOUND INOPERATIVE ON PS CHECK. Ï¿½ **SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).
- [SDR AALA202402195153](https://openairdocs.org/sdr/AALA202402195153), Feb 18, 2024: DOOR. OUT OF ADJUST. AORCRAFT WAS NOT GROUNDED: AFT LEFT LAVATORY DOOR REPORTED JAMMED CLOSED AND UNABLE TO OPEN. FOUND DOOR OFF CENTER ADJUSTED LEFT AFT DOOR. PER AMM 25-40-18.

All 87: https://openairdocs.org/aircraft/N959NN/reports.md

## STCs that may be installed (OpenAirDocs) (785, 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 737-823)

- [STC ST03438NY](https://openairdocs.org/stc/ST03438NY): Installation of Adams Rite Lavatory Equipment. Delta Engineering Corporation
- [STC ST04116NY](https://openairdocs.org/stc/ST04116NY): Update of a Cabin Interior. Delta Engineering Corporation
- [STC ST04669CH](https://openairdocs.org/stc/ST04669CH): Installation of Honeywell Advanced Communications and Entertainment System (ACES). Honeywell Aerospace
- [STC ST09933AC](https://openairdocs.org/stc/ST09933AC): Expansion of parameters in the digital flight data acquisition unit (DFDAU). L2 Aviation
- [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 ST02528LA](https://openairdocs.org/stc/ST02528LA): Installation of the Thales Avionics, Inc. Data Transfer Device (DTD) or Solid State Drive (SSD) into the existing Cabin Media Loader (CML). Thales Avionics Inc
- [STC ST12443LA](https://openairdocs.org/stc/ST12443LA): Installation of Teledyne Controls Edge Computing Platform (ECP). Teledyne Controls, LLC
- [STC ST12432IB](https://openairdocs.org/stc/ST12432IB): Installation of Acro Series 9 Seats Economy Class Seats in 189 Y/C layout. KNSI AVIATION ENGINEERING EUROPE LTD
- [STC ST10477SC](https://openairdocs.org/stc/ST10477SC): Installation of two Interior configurations in Boeing 737-8EX (MSN 33473). Jet Aviation St. Louis Inc
- [STC ST09853DS](https://openairdocs.org/stc/ST09853DS): Dual Radome Aerodynamic Validation. United Airlines
- [STC ST04254NY](https://openairdocs.org/stc/ST04254NY): Installation of Viasat Satcom Software. ALOFT AeroArchitects
- [STC ST02666LA](https://openairdocs.org/stc/ST02666LA): Installation of main deck cargo loading system. Ancra International LLC
- [STC ST04281NY](https://openairdocs.org/stc/ST04281NY): Replacement of Aft Lavatories. B/E Aerospace Limited
- [STC ST09927AC](https://openairdocs.org/stc/ST09927AC): Installation of a Gables Audio Management System. L2 Aviation
- [STC ST10928SC](https://openairdocs.org/stc/ST10928SC): Installation of an Iridium Communications System. L2 Aviation
- [STC ST02690LA](https://openairdocs.org/stc/ST02690LA): Conversion of a Boeing 737-800 series passenger configuration to a freighter configuration, incorporating a new main deck cargo door, interior, and associated systems. Aeronautical Engineers Inc
- [STC ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc
- [STC ST04040CH](https://openairdocs.org/stc/ST04040CH): Activation of Smart Runway and Smart Landing (SRSL) Runway Awareness Advisory System (RAAS) Functions for Honeywell Mark V and Mark V-A Enhanced Ground Proximity Warning Systems (EGPWS). Honeywell International Inc
- [STC ST02747LA](https://openairdocs.org/stc/ST02747LA): Installation of the Thales Digital Server Unit. Thales Avionics, Inc
- [STC ST00555AT](https://openairdocs.org/stc/ST00555AT): Installation of Airshow 210 system. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 737 Series
- [STC ST02347AT-D](https://openairdocs.org/stc/ST02347AT-D): Installation of Collins HF Transceivers. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST03197AT](https://openairdocs.org/stc/ST03197AT): Interior reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST03200AT](https://openairdocs.org/stc/ST03200AT): Complete interior reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST03631AT-D](https://openairdocs.org/stc/ST03631AT-D): Installation of Windscreen with Stretcher Access and Stowage Box., Aft of the L1 Entry Door. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST03816AT-D](https://openairdocs.org/stc/ST03816AT-D): Installation of an Interior Reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04167AT](https://openairdocs.org/stc/ST04167AT): Interior Reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04197AT](https://openairdocs.org/stc/ST04197AT): Cabin interior reconfiguration installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04207AT](https://openairdocs.org/stc/ST04207AT): Cabin interior reconfiguration installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04208AT](https://openairdocs.org/stc/ST04208AT): Panasonic IFE Upgrade installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04250AT](https://openairdocs.org/stc/ST04250AT): Interior reconfiguration installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04271AT](https://openairdocs.org/stc/ST04271AT): Interior reconfiguration installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04280AT](https://openairdocs.org/stc/ST04280AT): Interior reconfiguration installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04363AT](https://openairdocs.org/stc/ST04363AT): Interior reconfiguration installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04383AT](https://openairdocs.org/stc/ST04383AT): Interior reconfiguration installation on a Boeing 737-800 Series aircraft. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04389AT](https://openairdocs.org/stc/ST04389AT): Interior reconfiguration installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04392AT](https://openairdocs.org/stc/ST04392AT): Main Cabin Cargo Carry Provisions installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04395AT](https://openairdocs.org/stc/ST04395AT): Interior Reconfiguration installation. ZIM Aircraft Cabin Solutions LLC
- [STC ST04396AT](https://openairdocs.org/stc/ST04396AT): Interior Reconfiguration installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04397AT](https://openairdocs.org/stc/ST04397AT): Interior Reconfiguration installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04496AT](https://openairdocs.org/stc/ST04496AT): Interior Reconfiguration. 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 ST04667CH](https://openairdocs.org/stc/ST04667CH): Installation of Southwest Airlines Interior Reconfiguration for Extended Leg Room (ELR) Cabin. Astronics Connectivity Systems and Certification Corp
- [STC ST03735NY](https://openairdocs.org/stc/ST03735NY): Installation of a ViaSat KA SATCOM Antenna System. ALOFT AeroArchitects
- [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 ST04593CH](https://openairdocs.org/stc/ST04593CH): Installation of Astronics EmPower In-Seat Power System. Astronics Connectivity Systems and Certification Corp
- [STC ST03875NY](https://openairdocs.org/stc/ST03875NY): Installation of interior placards, signs and markings. Libellule Monde Inc
- [STC ST03405NY](https://openairdocs.org/stc/ST03405NY): Installation (with demod option) of an Connectivity Antenna. Delta Engineering Corporation
- [STC ST02575SE](https://openairdocs.org/stc/ST02575SE): Installation of an In-Seat Power Supply System. Northwest Aerospace Technologies Inc

All 785: https://openairdocs.org/aircraft/N959NN/stcs.md

## Related

- Other Boeing 737-823 aircraft: https://openairdocs.org/model/boeing-737-823/aircraft.md
- The CFM International CFM56-7B24E series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b24e-series.md

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