# N8549Z: 2017 Boeing 737-800

- Status: Valid registration
- Airframe: [Boeing 737-800](https://openairdocs.org/model/boeing-737-800) (registry code 1384414, 175 seats)
- Engine: [CFM International CFM56-7B27E/F series](https://openairdocs.org/engine/cfm-international-cfm56-7b27e-f-series) (registry code 13100)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (The Boeing Company) (OpenAirDocs)
- Serial number: 63597
- Year built: 2017
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: October 15, 2017
- Certificate issued: November 14, 2017
- Expires: November 30, 2027
- Mode S code: ABB9DF
- Registered owner: [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO)
- Location: [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas)
- Owner type: Corporation
- Owner's area on the map: 32.8326° N, 96.8491° W: Placed by OpenAirDocs at the center of ZIP code 75235, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=8549Z
- Page: https://openairdocs.org/aircraft/N8549Z

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 CFM56-7B27E/F model are included.

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

### Matched by airframe (Boeing 737-800)

- [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 CFM56-7B27E/F 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/N8549Z/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 N8549Z.

## NTSB investigations on N8549Z not matched to an aircraft (1)

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 NYC93LA004](https://openairdocs.org/ntsb/NYC93LA004), Oct 3, 1992: Lake LA-250 (N8549Z), Franklin, NH, substantial damage, 1 fatal. Probable cause: THE PILOT'S MISJUDGED TOUCHDOWN ON THE WATER WHICH RESULTED IN A PORPOISED LANDING. ALSO CAUSAL TO THE ACCIDENT WAS HIS IMPROPER RECOVERY FROM THE PORPOISE, RESULTING IN A LOSS OF AIRPLANE CONTROL…

## FAA accident and incident reports

None matched to N8549Z.

## Reports on N8549Z not matched to an aircraft (1)

They name N8549Z, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Accident 19921003039899A](https://openairdocs.org/incident/19921003039899A), Oct 3, 1992: Amtr AMPHIBIAN (N8549Z), Franklin, NH, Substantial damage, 1 fatal. Trying land on glassy water failed to flare. Porpoised. Went into steep climb. Stalled. Nosed over on impact.

## Service difficulty reports (84, 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 SWAA2026092470968](https://openairdocs.org/sdr/SWAA2026092470968), Sep 17, 2026: BATTERY PACK. INOPERATIVE. FORWARD SERVICE DOOR (R1) EMERGENCY EXIT SIGNS ARE INOPERATIVE. REMOVED, REPLACED, & PERFORMED A OPS CHK OF M2816 EMERGENCY BATTERY PACK IAW AMM 33--51-00.
- [SDR SWAA2026082156053](https://openairdocs.org/sdr/SWAA2026082156053), Aug 10, 2026: FAIRING. CRACKED. NR 6 CANOE FAIRING 642BB CRACKED ON THE INSIDE, BELOW LINKAGE NEAR DRAIN HOLE. REPAIRED IAW EA M-21-157-01063, AND RESTORED FINISH IAW AMM 51-21-81.
- [SDR SWAA2026081796100](https://openairdocs.org/sdr/SWAA2026081796100), Aug 5, 2026: PLATE. CRACKED. LEFT WING INBD OF NR 3 FLAP TRACK WAFFLE PLATE FOR PNL 551EB IS CRACKED. R & R THE LT WING WAFFLE PLATE IAW SRM 51-40-02.
- [SDR SWAA2026081735827](https://openairdocs.org/sdr/SWAA2026081735827), Aug 5, 2026: PLATE. CRACKED. RIGHT WING INBD SIDE OF NR 6 FLAP TRACK WAFFLE PLATE FOR PANEL 651EB, CRACKED. R & R RT WING INBD WAFFLE PLATE FOR PANEL 651EB IAW SRM 51-40-02.
- [SDR SWAA2026081775452](https://openairdocs.org/sdr/SWAA2026081775452), Aug 4, 2026: TEE FITTING. CRACKED. ECS BAY SUPPORT TEE FITTING CRACKED AT BS 649.9, RBL 40.9. LOCATED AND DRILLED A REPLACEMENT TEE FITTING IAW SRM 51-40-02, TREATED IAW SRM 51-20-01, & PRIMED IA
- [SDR SWAA2026081205741](https://openairdocs.org/sdr/SWAA2026081205741), Aug 2, 2026: BATTERY PACK. INOPERATIVE. LEFT OVERWING EMERGENCY LIGHTS WERE INOPERATIVE. R & R THE BATTERY PACK IAW AMM 33-51-06. OPS CHKD GOOD IAW AMM 33-51-00.
- [SDR SWAA2026082181590](https://openairdocs.org/sdr/SWAA2026082181590), Jul 26, 2026: ATTACH ANGLE. CRACKED. BS 663 VAPOR BARRIER, ATTACH ANGLE CRACK INDICATION AT LBL 12. PERFORMED HFEC INSPECTION OF OPEN HOLE IAW NDT PART 6 51-00-00, PROCEDURE 16 ON THE ATTACH ANGLE,
- [SDR SWAA2026082107686](https://openairdocs.org/sdr/SWAA2026082107686), Jul 26, 2026: ATTACH ANGLE. CRACKED. BS 663 VAPOR BARRIER ATTACH ANGLE HAD A CRACK INDICATION, RBL 31. PERFORMED HFEC INSPECTION OF OPEN HOLE IAW NDT PART 6 51-00-00, PROCEDURE 16, REPAIRED THE ATT
- [SDR SWAA2026081736048](https://openairdocs.org/sdr/SWAA2026081736048), Jul 26, 2026: SEAL. MISSING. HORIZONTAL TRAILING EDGE PANEL 343AT METAL BLADE SEAL IS MISSING MATERIAL. REMOVED AND REPLACED HORIZONTAL TRAILING EDGE PANEL 343AT METAL BLADE SEAL IAW SRM 51
- [SDR SWAA2026082141596](https://openairdocs.org/sdr/SWAA2026082141596), Jul 24, 2026: ATTACH ANGLE. CRACKED. BS 663 VAPOR BARRIER, ATTACH ANGLE CRACKED, RBL 9. REPAIRED THE ATTACH ANGLE IAW EA M-26-157-01481, C/W M-26-157-01481.
- [SDR SWAA2026082181268](https://openairdocs.org/sdr/SWAA2026082181268), Jul 24, 2026: ATTACH ANGLE. CRACKED. BS 663 VAPOR BARRIER ATTACH ANGLE CRACKED, LBL 9. REPAIRED THE ATTACH ANGLE IAW EA M-26-157-01480, C/W EA -26-157-01480.
- [SDR SWAA2026082199941](https://openairdocs.org/sdr/SWAA2026082199941), Jul 24, 2026: ATTACH ANGLE. CRACKED. BS 663 VAPOR BARRIER, ATTACH ANGLE CRACKED, LBL 34. REMOVED THE ATTACH ANGLE IAW SRM 51-40-02. REPAIRED THE ATTACH ANGLE EA M-26-157-01480, C/W EA M-26-157-0148
- [SDR SWAA2026082166051](https://openairdocs.org/sdr/SWAA2026082166051), Jul 24, 2026: ATTACH ANGLE. CRACKED. BS 663 VAPOR BARRIER, ATTACH ANGLE CRACKED, RBL 34. REPAIRED THE ATTACH ANGLE PER EA M-26-157-01481 CHANGED PARAMETERS C/W EA M- 26-157-01481.
- [SDR SWAA2026081277498](https://openairdocs.org/sdr/SWAA2026081277498), Jul 24, 2026: FLOOR PANEL. DELAMINATED. CABIN FLOOR PANEL 231KF HAD A LARGE DELAMINATION ON THE AFT END. R & R IAW AMM 53-21-00-401.
- [SDR SWAA2026061611403](https://openairdocs.org/sdr/SWAA2026061611403), Jun 11, 2026: BATTERY PACK. DISCHARGED. EMERGENCY EXIT LIGHT R/H OWE LIGHTS DO NOT ILLUMINATE. CHARGED THE BATTERY PACK AND PERFORMED A GOOD TEST OF EMERGENCY EXIT LIGHT RT OVERWING EXIT LIGHTS IAW AM
- [SDR SWAA2026061611404](https://openairdocs.org/sdr/SWAA2026061611404), Jun 11, 2026: BATTERY PACK. INOPERATIVE. EMERGENCY EXIT LIGHTS ASSOCIATED WITH M2816 DO NOT ILLUMINATE. FOUND ACTUAL MALFUNCTION AFFECTING EMERGENCY LIGHTS ATTACHED TO M1675 POWER SUPPLY IAW WDM 33-51-
- [SDR SWAA2026061609632](https://openairdocs.org/sdr/SWAA2026061609632), Jun 6, 2026: ELEC CONNECTOR. BROKEN. AFT COVE PANEL RT AISLE LIGHT ON AC SIDE HAS BROKEN CONNECTOR ON CABLE (W4142; D14722 M/W L01521). REMOVED, REPLACED, AND PERFORMED GOOD OPS TEST OF L1521 AISLE
- [SDR SWAA2026041488269](https://openairdocs.org/sdr/SWAA2026041488269), Apr 11, 2026: BATTERY PACK. INOPERATIVE. EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED BATTERY PACKS AT 3 LOCATIONS IAW AMM 33-51-06. OPS CHECK GOOD.
- [SDR SWAA2026041489189](https://openairdocs.org/sdr/SWAA2026041489189), Apr 11, 2026: BATTERY PACK. INOPERATIVE. EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED BATTERY PACKS AT 3 LOCATIONS IAW AMM 33-51-06. OPS CHECK GOOD.
- [SDR SWAA2026041489190](https://openairdocs.org/sdr/SWAA2026041489190), Apr 11, 2026: BATTERY PACK. INOPERATIVE. EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACKS AT 3 LOCATIONS IAW AMM 33-51-06. OPS CHECKED GOOD. <
- [SDR SWAA2026032080853](https://openairdocs.org/sdr/SWAA2026032080853), Mar 18, 2026: BATTERY PACK. INOPERATIVE. MULTIPLE EMERGENCY LIGHTS OUT IN MID CABIN. R & R BATTERY PACK IAW AMM 33-51-06
- [SDR SWAA2026020567541](https://openairdocs.org/sdr/SWAA2026020567541), Feb 4, 2026: FLASHLIGHT. INOPERATIVE. AFT CABIN FLIGHT ATTENDANT FLASHLIGHT INOPERATIVE. PERFORMED FLASHLIGHT CHECK PER AMM 25-64-00. OPS CHECK GOOD.
- [SDR SWAA2025122354793](https://openairdocs.org/sdr/SWAA2025122354793), Dec 22, 2025: BATTERY. INOPERATIVE. FORWARD JUMPSEAT FLASHLIGHT BATTERY DEAD. R & R BATTERY IAW AMM 25-64-00. OPS CHECKED GOOD.
- [SDR SWAA2025111133545](https://openairdocs.org/sdr/SWAA2025111133545), Nov 9, 2025: MEGAPHONE. INOPERATIVE. AFT MEGAPHONE NOT WORKING. R & R THE AFT MEGAPHONE IAW AMM 25-64-00. OPS CHECKED GOOD.
- [SDR SWAA2025110531037](https://openairdocs.org/sdr/SWAA2025110531037), Nov 2, 2025: MEGAPHONE. NO DISCREPANCY. AFT MEGAPHONE WILL NOT TEST. OPS CHECK GOOD PER AMM 25-64-00.
- [SDR SWAA2025071089596](https://openairdocs.org/sdr/SWAA2025071089596), Jul 8, 2025: BATTERY PACK. INOPERATIVE. R2 DOOR EMERGENCY LIGHTS ARE INOPERATIVE. REMOVED AND REPLACED PER AMM 33-51-06-960-805-NG (POWER SUPPLY - BATTERY PACK REPLACEMENT - PERMANENT).
- [SDR SWAA2025071187194](https://openairdocs.org/sdr/SWAA2025071187194), Jul 1, 2025: POWER SUPPLY. INOPERATIVE. R1 DOOR EMERGENCY LIGHTS INOP (HEADER; LOWER SIDE; EXTERNAL). REMOVE AND REPLACED FWD POWER SUPPLY IAW SWA BOEING 737-800 AMM 33-51-06-960-806. OPS CHECK IS GOO
- [SDR SWAA2025071087196](https://openairdocs.org/sdr/SWAA2025071087196), Jul 1, 2025: SCREW. UNSECURE. R1 DOOR AFT GIRT BAR FITTING NEEDS SECURED. R1 DOOR AFT GIRT BAR FITTING SCREWS WERE SECURED IAW AMM TASK 25-66-02-400-801 AND AMM 20-50-11-910-801.
- [SDR SWAA2025071087197](https://openairdocs.org/sdr/SWAA2025071087197), Jul 1, 2025: HANDLE. UNSECURE. CR RR R2 AIRFRAME SIDE / DOOR ASSIST HANDLES NEED SECURED<[01] SECURED AIRFRAME SIDE & DOOR ASSIST HANDLES IAW B737-800 AMM 52-41-31;[02] SECURED AIRFRAME SIDE 
- [SDR SWAA2025042124873](https://openairdocs.org/sdr/SWAA2025042124873), Apr 15, 2025: STRAP. BROKEN. L/H FWD OVERWING EMERGENCY EXIT DOOR CLOSING STRAP COVER ASSY BROKEN SEE ATTACHED FOR PIC. RE-EPOXY THE RING<[01] OK TO CONTINUE PER MEL 25-10-01 SP#1B;[02] RE-
- [SDR SWAA2025021997210](https://openairdocs.org/sdr/SWAA2025021997210), Feb 18, 2025: BATTERY PACK. INOPERATIVE. ROW 6; 10; 13 DEF CEILING EMERGENCY LIGHTS INOP<[01] R&R. BATTERY PACK FOR EMERGENCY LIGHTS AT ROW 8 STATION 500C +7; OPS CHECK GOOD PER AMM 33-51-06
- [SDR SWAA2024112169952](https://openairdocs.org/sdr/SWAA2024112169952), Nov 20, 2024: MEGAPHONE. MISSING. FLIGHT ATTENDANT REPORTS REAR MEGAPHONE IS MISSING ITS MICROPHONE<[01] AFT MEGAPHONE OPS CHK GOOD IAW AMM 25-64-00.
- [SDR SWAA2024102953825](https://openairdocs.org/sdr/SWAA2024102953825), Oct 26, 2024: SUPPORT. CRACKED. DUE TO M-23-154-01884-TLD - #2 ENGINE AFT STRUT AFT FAIRING SUPPORT ASSY CRACKED AT FASTENER. PERMANENT REPAIRED REQUIRED<[01] REMOVED AND REPLACED #2 ENGINE AF
- [SDR SWAA2024102851586](https://openairdocs.org/sdr/SWAA2024102851586), Oct 22, 2024: SUPPORT. CRACKED. #2 ENGINE AFT STRUT AFT FAIRING SUPPORT ASSY CRACKED AT FASTENER. CRACK MEASURES APPROX. 1.25'<[01] STOP DRILLED PER EA M-23-154-01884.
- [SDR SWAA2024082026803](https://openairdocs.org/sdr/SWAA2024082026803), Aug 16, 2024: ACCESS PANEL. DISLODGED. RIGHT FORWARD OVERWING EMERGENCY EXIT DOOR OVAL ACCESS PANEL IS DISLODGED<[01] REATTACHED OVAL LANYARD ACCESS PANEL ON RT FWD EMERG. EXIT DOOR AS PER SIP
- [SDR SWAA2024032567031](https://openairdocs.org/sdr/SWAA2024032567031), Mar 22, 2024: LENS. MISSING. EXIT LIGHT LENS MISSING BY AFT LAV<[01] REPLACED MISSING EXIT LIGHT LENS BY AFT LAV IAW AMM 33-51-01
- [SDR SWAA2024032566697](https://openairdocs.org/sdr/SWAA2024032566697), Mar 22, 2024: BATTERY PACK. INOPERATIVE. FOUND FWD RIGHT EMERGENCY LIGHT INOP<[01] R/R FWD RIGHT BATTERY PACK M2816 REF AMM 33-51-06. OPS CHK GOOD.
- [SDR SWAA2024012443302](https://openairdocs.org/sdr/SWAA2024012443302), Jan 20, 2024: CONTROL UNIT. MALFUNCTIONED. ON CLIMBOUT CAPT L1 WINDSHIELD OUTER PANE CRACKED. NO HIGH ENERGY LANDING.<[01] REMOVED CAPTAINS L1 WINDOW PER AMM 56-11-11.;[02] R&R L1 WINDOW PER MM 56-11-11 
- [SDR SWAA2024012444000](https://openairdocs.org/sdr/SWAA2024012444000), Jan 20, 2024: WINDOW. CRACKED. ON CLIMBOUT CAPT L1 WINDSHIELD OUTER PANE CRACKED. NO HIGH ENERGY LANDING.<[01] REMOVED CAPTAINS L1 WINDOW PER AMM 56-11-11.;[02] R&R L1 WINDOW PER MM 56-11-11 
- [SDR SWAA2024011842395](https://openairdocs.org/sdr/SWAA2024011842395), Jan 17, 2024: SLIDE. DISLODGED. FWD SERVICE DOOR SLIDE FELL OUT OF POSITION.<[01] REINSTALLED FWD SERVICE DOOR SLIDE PER MT 725-61-06.
- [SDR SWAA2023090596246](https://openairdocs.org/sdr/SWAA2023090596246), Sep 1, 2023: GIRT BAR. OUT OF ADJUST. FWD SERVICE DOOR ESCAPE SLIDE GIRT BAR NOT IN THE RIGHT POSITION.<[01] RE POSITIONED GIRT BAR IAW AMM 25 -66-00
- [SDR SWAA2023083093376](https://openairdocs.org/sdr/SWAA2023083093376), Aug 25, 2023: FAIRING. DEBONDED. WING TO BODY FAIRING 194GR HAS AN APPROXIMATE 1' CRACK WITH DISBOND IN EXTERIOR SKIN. -MARKED-<[01] REMOVED AND REPLACED WING TO BODY FAIRING 194GR PER AMM 53-5
- [SDR SWAA2023083091953](https://openairdocs.org/sdr/SWAA2023083091953), Aug 21, 2023: BATTERY PACK. INOPERATIVE. EMERGENCY EXIT LIGHTS AT AFT ENTRY DOOR INOP<[01] REMOVED REPLACED AND OPS CHECKED AFT EMERGENCY DOOR LIGHT BATTERY AND OPS CHECKED PER AMM 23-51-06
- [SDR SWAA2023083091815](https://openairdocs.org/sdr/SWAA2023083091815), Aug 21, 2023: POWER SUPPLY. INOPERATIVE. FWD ENTRY DOOR EMERGENCY LIGHTS INOP<[01] REMOVED AND REPLACED EMERGENCY LIGHTS POWER SUPPLY AND BATTERY UNDER THE FWD DROP DOWN PANEL JUST AFT OF FLIGHT DECK D
- [SDR SWAA2023083091813](https://openairdocs.org/sdr/SWAA2023083091813), Aug 21, 2023: BATTERY. INOPERATIVE. FWD SERVICE DOOR EMERGENCY LIGHTS INOP<[01] REMOVED AND REPLACED THE EMERGENCY LIGHTS POWER SUPPLY AND BATTERY (M2816) IAW AMM 33-51-06. OPS CHECK GOOD. LOCATED
- [SDR SWAA2023083090510](https://openairdocs.org/sdr/SWAA2023083090510), Aug 18, 2023: SCUFF PLATE. CRACKED. AFT CARGO FWD CORNER SCUFF PLATE CRAKED<[01] REMOVED AND REPLACED AFT CARGO FWD CORNER SCUFF PLATE PER SRM 51-40-02
- [SDR SWAA2023083090508](https://openairdocs.org/sdr/SWAA2023083090508), Aug 16, 2023: PLATE. CRACKED. OUTBD. WIGGLE PLATE UNDER RIGHT WING PANEL #661AB PHENOLIC FILLER CRACKED.<[01] REPLACED OTBD WIGGLE PLATE UNDER RIGHT WING PANEL #661AB IAW SRM 51-40-02.;[02] 
- [SDR SWAA2023083087655](https://openairdocs.org/sdr/SWAA2023083087655), Aug 10, 2023: FAIRING. ELONGATED. #6 FLAP SUPPORT FAIRING (CANOE) HAS ELONGATED FASTENER HOLES AT O/B CENTER BULB SEAL.<[01] REPAIRED DAMAGED FASTENER HOLES PER SRM 57-53-70-2R-2.
- [SDR SWAA2023083085769](https://openairdocs.org/sdr/SWAA2023083085769), Aug 4, 2023: ANGLE. CORRODED. FORWARD CARGO BIN; R/H TRANSITION ANGLE HAS CORR. FROM STA. 500A-500B.<[01] REMOVED ENTIRE FWD CARGO R/H TRANSITION ANGLE FROM STA 500A TO 500I.;[02] REMOVED EN
- [SDR SWAA2023083085775](https://openairdocs.org/sdr/SWAA2023083085775), Aug 4, 2023: ANGLE. CORRODED. FORWARD CARGO BIN; R/H TRANSITION ANGLE HAS CORR. FROM STA. 500B-500C.<[01] REMOVED ENTIRE FWD CARGO R/H TRANSITION ANGLE FROM STA 500A TO 500I PER SRM 51-40-02

All 84: https://openairdocs.org/aircraft/N8549Z/reports.md

## Service difficulty reports on N8549Z not matched to an aircraft (1)

They name N8549Z, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR 20010507CW009](https://openairdocs.org/sdr/20010507CW009), Jun 29, 2000: REGULATOR. LEAKING. DURING A ROUTINE FLIGHT THE PILOT NOTED A FUEL SMELL DURING HEATER OPERATION. HE SHUT OFF THE HEATER AND RETURNED TO MAINTENANCE BASE. THE MECHANICS NOTED THAT 

## 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 737-800)

- [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/N8549Z/stcs.md

## Related

- Other Boeing 737-800 aircraft: https://openairdocs.org/model/boeing-737-800/aircraft.md
- The CFM International CFM56-7B27E/F series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b27e-f-series.md

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