# N823SY: Boeing 737-800

- Status: Valid registration
- Airframe: [Boeing 737-800](https://openairdocs.org/model/boeing-737-800) (registry code 1384414, 175 seats)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (The Boeing Company) (OpenAirDocs)
- Serial number: 33971
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Certificate issued: March 3, 2021
- Expires: March 31, 2028
- Mode S code: AB3DA7
- Registered owner: [Sun Country Inc](https://openairdocs.org/faa-owner/SUN%20COUNTRY%20INC)
- Location: [Minneapolis, MN](https://openairdocs.org/faa-place/MN/Minneapolis)
- Owner type: Corporation
- Owner's area on the map: 44.8723° N, 93.2328° W: Placed by OpenAirDocs at the center of ZIP code 55450, 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=823SY
- Page: https://openairdocs.org/aircraft/N823SY

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.

## ADs that may apply (OpenAirDocs): 326 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

### 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 382: https://openairdocs.org/aircraft/N823SY/ads.md

## Information bulletins (advisory) (18 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

## NTSB investigations

None matched to N823SY.

## FAA accident and incident reports

None matched to N823SY.

## Service difficulty reports (59, 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 SCNA20260914390](https://openairdocs.org/sdr/SCNA20260914390), Sep 11, 2026: UNKNOWN. SMOKE. SHORTLY AFTER TAKEOFF LIGHT SMOKE DISCHARGED FROM FO SIDE VENT. FOLLOWED QRH AND TURNED OFF NR 1 PACK, CAB/UTIL AND IFE PASS AND RECIRC FANS. SMOKE STOPPED AND 
- [SDR SCNA20260804337](https://openairdocs.org/sdr/SCNA20260804337), Aug 3, 2026: CARPET. UNSECURE. ROW 1 BULKHEAD CARPET IS COMING LOSE TRIPPING HAZARD AT THE FRONT. RESECURED CARPET PER 25-00-00
- [SDR SCNA20260716305](https://openairdocs.org/sdr/SCNA20260716305), Jul 14, 2026: POWER SUPPLY. NO TEST. ROW 16-21 ABC EMER LIGHT POWER SUPPLY FAILED TEST. R & R EMERGENCY LIGHT POWER SUPPLY IAW AMM 33-51-06, OPS CHECKED GOOD.
- [SDR SCNA20260715299](https://openairdocs.org/sdr/SCNA20260715299), Jul 14, 2026: POWER SUPPLY. NO TEST. FLIGHTDECK EMERGENCY LIGHT ABOVE DOOR FAILED TO TEST. R & R EMERGENCY POWER SUPPLY IAW AMM 33-51-06 OPS CHKD GOOD.
- [SDR SCNA20260715298](https://openairdocs.org/sdr/SCNA20260715298), Jul 14, 2026: LAMP. INOPERATIVE. L1 OVERWING EMERGENCY LIGHT INOPERATIVE. RELAMPED L1 OVERWING EMERGENCY LIGHT IAW AMM 33-51-04 OPS CHKD GOOD.
- [SDR SCNA20260702276](https://openairdocs.org/sdr/SCNA20260702276), Jul 1, 2026: FIRE DETECTOR. FAULTED. AFT CARGO FIRE DETECTOR FAULT. OPS CHKECKED CARGO FIRE DETECTION SYSTEM IAQ AMM 26-16-00. OPS CHK GOOD. OK FOR SERVICE
- [SDR SCNA20260608240](https://openairdocs.org/sdr/SCNA20260608240), Jun 4, 2026: LIGHT. DETACHED. SEAT AREA 12 DEF-EMERGENCY PATH LIGHTS LIFTED FROM THE FLOOR. SECURED EMER PATH LIGHTS REF AMM 33-51-15 OK FOR SERVICE
- [SDR SCNA20260529222](https://openairdocs.org/sdr/SCNA20260529222), May 8, 2026: STRINGER. MECHANIC ERROR. MISDRILLED STR 2R AT STA 500 + 3.900. ACCOMPLISHED PERMANENT REINFORCING STRINGER REPAIR AT STA 500 TO STA 500B, STRINGER 2R AS PER B737 SRM 53-00-03-2R-3 REPAI
- [SDR SCNA20260601232](https://openairdocs.org/sdr/SCNA20260601232), Apr 25, 2026: SKIN. DENTED. DENT WAS FOUND ON FUSELAGE SKIN CROWN AREA AT STA 380 + 6'' AND 0.25'' ABOVE STR4R. DENT WAS EVALUATED IAW A WORK INSTRUCTION BOEING MESSAGE #XTV-SCA-26-0015-03
- [SDR SCNA20260601231](https://openairdocs.org/sdr/SCNA20260601231), Apr 25, 2026: SKIN. DENTED. DENT WAS FOUND ON FUSELAGE SKIN CROWN AREA AT STA 380 + 14'' AND 0.25'' ABOVE STR 4R. DENT WAS EVALUATED IAW A WORK INSTRUCTION, MESSAGE # XTV-SCA-26-0015-03C A
- [SDR SCNA20260529227](https://openairdocs.org/sdr/SCNA20260529227), Apr 25, 2026: SKIN. DENTED. FUSELAGE SKIN RT SIDE BS 500G + 8.5'' BETWEEN S7R GALLEY R2 DOOR DENT WAS FOUND. XTREME W.O 014944 - NRC053: FUSELAGE SKIN R/H SIDE STA 500G + 8.5'' BETWEEN STR
- [SDR SCNA20260529226](https://openairdocs.org/sdr/SCNA20260529226), Apr 25, 2026: SKIN. DENTED. FUSELAGE SKIN DENT WAS FOUND AT STA 440 + 8'' AND 2.50'' BELLOW STR 3L. ACCOMPLISHED PERMANENT REINFORCING REPAIR EXTERNAL DOUBLER AND STRUCTURAL FILLER AT FUSE
- [SDR SCNA20260529224](https://openairdocs.org/sdr/SCNA20260529224), Apr 25, 2026: SKIN. DENTED. FUSELAGE SKIN R/H SIDE STA 380 + 2'' BETWEEN STRG 6R GALLEY DOOR DENT WAS FOUND. ACCOMPLISHED PERMANET REINFORCING REPAIR DOUBLER ALUMINUM 2024TS 0.040" IN, TRI
- [SDR SCNA20260529223](https://openairdocs.org/sdr/SCNA20260529223), Apr 25, 2026: SKIN. DENTED. FUSELAGE SKIN, DENT WAS FOUND AT STA 500 + 0.50'' AND 0.25'' BELLOW STR 2R. ACCOMPLISHED PERMANENT REINFORCING REPAIR EXTERNAL DOUBLER ALUMINUM 2024-T3 0.040" T
- [SDR SCNA20260202049](https://openairdocs.org/sdr/SCNA20260202049), Jan 30, 2026: HYDRAULIC SYSTEM. OVERSERVICED. FLIGHT ATTENDANTS NOTICED AN ODOR THROUGH 10,000 FT COMING OIUT OF AIR VENTS. STILL THERE AFTER SHUTDOWN. APPEARS TO BE ELECTRCAL IN NATURE. FOUND HYD QUANITY O
- [SDR SCNA20260119034](https://openairdocs.org/sdr/SCNA20260119034), Jan 18, 2026: LIGHT. INOPERATIVE. EMERGENCY AREA LIGHT INOP AT ROW 12DEF. REMOVED AND REPLACED EMERGENCY AREA LIGHT LAMP IAW AMM 33-51-03-960-801. OPS CHECK GOOD. A/C OK FOR SERVICE
- [SDR SCNA20260105004](https://openairdocs.org/sdr/SCNA20260105004), Jan 4, 2026: BATTERY PACK. INOPERATIVE. EMERGENCY EXIT LIGHT ON LEFT OVERWING ILLUMINATE EVEN THOUGH THE SWITCH IS OFF AND WE CAN NOT GET THE LIGHT SO TURN OFF. REPLACED LT OVERWING EMERGENCY LIGHT BA
- [SDR SCNA20251226504](https://openairdocs.org/sdr/SCNA20251226504), Dec 22, 2025: BRAKE. OVERHEATED. OUTER LEFT MAIN GEAR BRAKE IS SMOKING DURING WALK AROUND. PERFORMED BRAKE INSPECTION REF AMM 32-41-41 NO DEFECTS NOTED OK FOR SERVICE
- [SDR SCNA20251117437](https://openairdocs.org/sdr/SCNA20251117437), Nov 13, 2025: VIEW PORT. UNSECURE. FORWARD ENTRY DOOR SLIDE VEIWING WINDOW FOR BOTTLE PRESSURE IS NOT SECURE. REMOVED SLIDE ASSY FROM DOOR AND REMOVED SLIDE FROM COVER ASSY IAW AMM 25-66-01. BOND
- [SDR SCNA20251024408](https://openairdocs.org/sdr/SCNA20251024408), Oct 23, 2025: VIEW PORT. DETACHED. L1 SLIDE VIEWING WINDOW DETACHED. REATTACHED L1 DOOR SLIDE VIEWING WINDOW REF AMM 25-66-01
- [SDR SCNA20250827340](https://openairdocs.org/sdr/SCNA20250827340), Aug 26, 2025: SIGHT GLASS. DETACHED. L1 DOOR MOUNTED ESCAPE SYSTEM SIGHT GLASS WINDOW DETACHED. SECURED L1 DOOR ESCAPED SLIDE SIGHT GLASS COVER REF AMM 20-30-11
- [SDR SCNA20250825331](https://openairdocs.org/sdr/SCNA20250825331), Aug 24, 2025: CIRCUIT BREAKER. FAILED. LIGHTING EMER CHRG CIRCUIT BREAKER IS POPPED RESET UNDER ADVISEMENT OF MX CONTROL AND IT POPPED AGAIN. R & R AFT EMERGENCY CHRG CIRCUIT BREAKER IAW AMM 24-21-41
- [SDR SCNA20250715261](https://openairdocs.org/sdr/SCNA20250715261), Jul 15, 2025: ELECTRONIC UNIT. ACTIVATED. AFT CARGO FIRE WARN INDICATION DISCHARGED 1 BOTTLE. (DECLARED EMERGENCY). R & R AFT CARGO FIRE BOTTLE IAW AMM 26-23-01 R & R CEU IAW AMM 26-16-02. OK FOR SERVIC
- [SDR SCNA20241028347](https://openairdocs.org/sdr/SCNA20241028347), Oct 28, 2024: UNKNOWN. ODOR. DEFECT 757099: BURNING ELECTRICAL SMELL COMING FROM L2 SLIDING WINDOW ELECTRICAL CONNECTOR AREA. RESOLUTION: PERFORMED OPERATIONAL AND VISUAL INSPECTION. NO ARC
- [SDR SCNA20240813299](https://openairdocs.org/sdr/SCNA20240813299), Aug 12, 2024: LIGHT. BROKEN. WORK ORDER 80108 NR00019: BROKEN LH / RH EMERGENCY LIGHT AND RH NO SMOKE / BELT SIGNAL LENS AT AFT GALLEY SERVICE. - - RESOLUTION: (IN PROGRESS)
- [SDR SCNA20240729288](https://openairdocs.org/sdr/SCNA20240729288), Jul 23, 2024: FASTENER. MISSING. L/H AFT OVERWING EMERGENCY EXIT ASIST STRAP HOLDER MISSING FASTENERS. REINSTALLED STRAP HOUSING PER AMM 52-22-00
- [SDR SCNA20240729287](https://openairdocs.org/sdr/SCNA20240729287), Jul 23, 2024: COVER. STUCK. L/H AFT EMER OVERWING ASIST STRAP HOLDER COVER STUCK ON. RESECURED COVER PER AMM 52-22-00
- [SDR SCNA20240701259](https://openairdocs.org/sdr/SCNA20240701259), Jun 29, 2024: HEATER. ODOR. BURNING ELECTRICAL SMELL WITH NO SMOKE COMING FROM L2 COCKPIT WINDOW ( ELECTRICALLY HEATED WINDSHIELDS; NO. 2 WINDOW ). DUE TO REPLACEMENT OF WINDOW IN DEFECT 7
- [SDR SCNA202405220245S](https://openairdocs.org/sdr/SCNA202405220245S), May 20, 2024: MOTOR. FAILED. STAB TRIM MOTOR INOP INFLIGHT. - - RESOLUTION: PERFORMED FIM 27-41 TASK 804. FOUND STAB TRIM MOTOR TO BE BAD. R&R STAB TRIM MOTOR REF AMM 27-41-71. OPS CHECK GO
- [SDR SCNA202405220245](https://openairdocs.org/sdr/SCNA202405220245), May 20, 2024: TRIM SYSTEM. FAULTED. STAB TRIM INOP IN FLIGHT. PERFORMED FIM 27-41 TASK 804. FOUND STAB TRIM MOTOR TO BE BAD. R&R STAB TRIM MOTOR REF AMM 27-41-71. OPS CHECK GOOD. PERFORMED LAND VE
- [SDR SCNA20240313156](https://openairdocs.org/sdr/SCNA20240313156), Mar 13, 2024: OVEN. ODOR. AFT LH OVEN SMELLS OF ELECTRICAL WHEN ON. L/H AFT OVEN OPS CHK GOOD REF AMM 25-31-01
- [SDR SCNA20240129023S](https://openairdocs.org/sdr/SCNA20240129023S), Jan 24, 2024: PROBE. FAULTED. WHILE CLIMBING OUT OF RSW USING CTR TANK FUEL, RH TANK QTY BEGAN TO DECREASE. BY LEVEL OFF FUEL HAD DECREASED FROM 8800 TO 7800. CREW RAN QRH 12.6 FUEL LEAK ENG
- [SDR SCNA20240129023](https://openairdocs.org/sdr/SCNA20240129023), Jan 24, 2024: FUEL SYS. UNKNOWN. DEFECT 710819: - - WHILE CLIMBING OUT OF RSW USING CTR TANK FUEL, RH TANK QTY BEGAN TO DECREASE. BY LEVEL OFF FUEL HAD DECREASED FROM 8800 TO 7800. CREW RAN QRH
- [SDR SCNA20231219257](https://openairdocs.org/sdr/SCNA20231219257), Dec 16, 2023: UNKNOWN. UNKNOWN. DEFECT 744555: PIECE OF SLIDE COMING OUT OF 1R DOOR. - - RESOLUTION: SECURED/ ADJUSTED 1R DOOR SLIDE REF AMM 25-66-01.
- [SDR SCNA20231205248](https://openairdocs.org/sdr/SCNA20231205248), Oct 25, 2023: UNKNOWN. UNKNOWN. DEFECT WO 82365 - - LOWER R/H EMERGENCY SLIDE LIGHT INOP. REMOVED AND REPLACED BAT PACK IAW AMM 33-51-06.
- [SDR SCNA20231030239](https://openairdocs.org/sdr/SCNA20231030239), Oct 25, 2023: UNKNOWN. UNKNOWN. LOWER R/H EMERGENCY SLIDE LIGHT INOPERATIVE. REMOVED AND REPLACED BAT PACK IAW AMM 33-51-06.
- [SDR SCNA20231024235](https://openairdocs.org/sdr/SCNA20231024235), Oct 21, 2023: UNKNOWN. UNKNOWN. DEFECT 741933 - - - DOOR 1R ESCAPE SLIDE IS FALLING OUT OF ENCLOSURE - - - RESOLUTION - INSPECTED 1R ESACPE SLIDE IAW AMM 25-66-01-200-802. REPOSITIONED GIRT. S
- [SDR SCNA20230828216](https://openairdocs.org/sdr/SCNA20230828216), Aug 16, 2023: UNKNOWN. UNKNOWN. DEFECT 81143: DURING EMERGENCY BATTERY PACK CAPACITY TEST FOUND MULTIPLE LIGHTS FAILED THE DEEP CYCLE TEST. -R1 DOOR INTERNAL LOWER EXIT LIGHT FAILED TEST. -ALL
- [SDR SCNA20230221084](https://openairdocs.org/sdr/SCNA20230221084), Feb 17, 2023: NONE. NONE. DEFECT W/O 76910 NR00001: EMERGENCY LIGHTS ON FWD SECTION RH BINS ARE INOP. RESOLUTION: REMOVED, REPLACED AND PERFOMED OPS CHECK OF THE EMERGENCY LIGHT BATTERY 
- [SDR SCNA20230130048](https://openairdocs.org/sdr/SCNA20230130048), Jan 29, 2023: COVER. DETACHED. L2 DOOR SLIDE PLASTIC COVER OVER RAFT GAUGE FELL OFF. RESECURED DOOR SLIDE PRESSURE GAUGE IAW AMM 25-66-00
- [SDR SCNA20221216151](https://openairdocs.org/sdr/SCNA20221216151), Dec 16, 2022: FLAP. OUT OF POSITION. R1 DOOR SLIDE DOES NOT LOOK LIKE IT IS SECURE. ADVISED FA, NOT TO USE THE R1 DOOR, AFTER BLOCKED IN. FOUND GIRT BAR FLAP LOOSE SLID BACK INTO COVER. VERIFIED OP
- [SDR SCNA20220822098](https://openairdocs.org/sdr/SCNA20220822098), Aug 20, 2022: SLIDE. OUT OF POSITION. DEFECT: 721350 DOOR 1R SLIDE SLIGHTLY SLIPPING OUT. RESOLUTION: INSP SLIDE DOOR 1R. FOUND SLIDE PACK TO BE SECURE IN HOUSING. REF AMM 25-66-01 OF FOR SERVICE
- [SDR SCNA20221003119](https://openairdocs.org/sdr/SCNA20221003119), Jul 23, 2022: LIGHT. INOPERATIVE. DEFECT WORK ORDER N/R-00002: EMERGENCY EXIT ROW 15A LIGHT INOP. RESOLUTION: RELAMPED 15A EXIT ROW LIGHT REF AMM 33-21-00. OPS CHECK GOOD
- [SDR SCNA20220322010](https://openairdocs.org/sdr/SCNA20220322010), Feb 17, 2022: NONE. NONE. DEFECT: CRACK DAMAGE AT THE RH #3 WINDOW FRAME WAS BEYOND ALLOWABLES. RESOLUTION: REPAIRED PER SCA SCA TC 737-53-1345-02-PART1-4-RH-1.
- [SDR SCNA20220322005](https://openairdocs.org/sdr/SCNA20220322005), Feb 15, 2022: NONE. NONE. DEFECT: CORROSION ON UPPER FLANGE OF FLOOR BEAM STA987, RBL55, WL208. RESOLUTION: REPAIRED FLOOR BEAM STA986 LBL 50-RBL 50 IAW B737-SRM-53-70-51-2R-4 REV 74.
- [SDR SCNA20220322006](https://openairdocs.org/sdr/SCNA20220322006), Feb 12, 2022: NONE. NONE. DEFECT: CORROSION ON UPPER FLANGE OF FLOOR BEAM STA967, LBL4-LBL20,WL208. RESOLUTION: ACCOMPLISHED REPAIR OF BS967 FLOOR BEAM UPPER "T" CHORD FROM RBL2 TO RBL32
- [SDR SCNA20220322007](https://openairdocs.org/sdr/SCNA20220322007), Feb 11, 2022: NONE. NONE. DEFECT: DURING INSPECTION OF THE BS 967 FLOOR BEAM (PN 147A5505-6), CORROSION WAS FOUND ON THE UPPER FLANGE BETWEEN LBL4 AND LBL20,WL208. RESOLUTION: ACCOMPLISH
- [SDR SCNA20220322009](https://openairdocs.org/sdr/SCNA20220322009), Feb 2, 2022: NONE. NONE. DEFECT: CRACK DAMAGE AT THE LH #3 WINDOW FRAME WAS BEYOND ALLOWABLE LIMITS. RESOLUTION: REPAIRED PER SCA TC 737-53-1345-02-PART1-4-LH-1.
- [SDR SCNA20180227065](https://openairdocs.org/sdr/SCNA20180227065), Feb 27, 2018: COWLING. DENTED. DURING WALK AROUND FOUND DENT IN NR 2 ENGINE INLET AT 7 O'CLOCK POSITION. REMOVED AND REPLACED NR 2 ENG. INLET COWL.
- [SDR SCNA20180228064](https://openairdocs.org/sdr/SCNA20180228064), Feb 24, 2018: RUB STRIP. DAMAGED. DURING RON CHECK FOUND RIVETS ON OUTBOARD SIDE OF NR 3 FLAP CANOE FAIRING RUB STRIP ATTACHMENTS PULLING THROUGH. REMOVED AND REPLACED RUB STRIP, SEAL AND FASTEN

All 59: https://openairdocs.org/aircraft/N823SY/reports.md

## STCs that may be installed (OpenAirDocs) (784, 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 784: https://openairdocs.org/aircraft/N823SY/stcs.md

## Related

- Other Boeing 737-800 aircraft: https://openairdocs.org/model/boeing-737-800/aircraft.md

---
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