# N53442: 2009 Boeing 737-924ER

- Status: Valid registration
- Airframe: [Boeing 737-924ER](https://openairdocs.org/model/boeing-737-924er) (registry code 13848A3, 191 seats)
- Engine: [CFM International CFM56-7B26/3 series](https://openairdocs.org/engine/cfm-international-cfm56-7b26-3-series) (registry code 13073)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (The Boeing Company) (OpenAirDocs)
- Serial number: 33536
- Year built: 2009
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: September 10, 2009
- Certificate issued: September 15, 2009
- Expires: April 30, 2028
- Mode S code: A6C248
- Registered owner: [United Airlines Inc](https://openairdocs.org/faa-owner/UNITED%20AIRLINES%20INC)
- Location: [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago)
- Owner type: Corporation
- Owner's area on the map: 41.8813° N, 87.6375° W: Placed by OpenAirDocs at the center of ZIP code 60606, 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=53442
- Page: https://openairdocs.org/aircraft/N53442

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 CFM56-7B26/3 model are included.

## ADs that may apply (OpenAirDocs): 113 in force

### Matched by airframe (Boeing 737-924ER)

- [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 2025-04-03](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 2024-16-10](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 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 2022-15-08](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 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 2021-17-08](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 2021-07-17](https://openairdocs.org/ad/2021-07-17): Electrical power · Boeing 737-900ER Series. Effective May 25, 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 2021-01-04](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 2019-24-15](https://openairdocs.org/ad/2019-24-15): Equipment/ furnishings · Boeing 737-900ER Series. Effective Jan 14, 2020
- [AD 2019-18-03](https://openairdocs.org/ad/2019-18-03): Exhaust · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 5 more. Effective Oct 3, 2019
- [AD 2019-14-02](https://openairdocs.org/ad/2019-14-02): Hydraulic power · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 11 more. Effective Aug 27, 2019
- [AD 2019-11-06](https://openairdocs.org/ad/2019-11-06): Fuselage · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Jul 17, 2019
- [AD 2019-11-03](https://openairdocs.org/ad/2019-11-03): Flight Controls · Boeing 737-700C Series, 737-800 Series and 737-900ER Series. Effective Jun 10, 2019
- [AD 2019-03-07](https://openairdocs.org/ad/2019-03-07): Wings · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Mar 29, 2019
- [AD 2019-01-03](https://openairdocs.org/ad/2019-01-03): Landing Gear · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Mar 19, 2019
- [AD 2018-26-06](https://openairdocs.org/ad/2018-26-06): Doors · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Feb 1, 2019
- [AD 2018-23-12](https://openairdocs.org/ad/2018-23-12): Equipment/furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 180 more. Effective Dec 28, 2018

### Matched by engine (CFM International CFM56-7B26/3 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 2022-02-03](https://openairdocs.org/ad/2022-02-03): Turbine Engine Accessory Drive · CFM International CFM56-3, CFM56-3B, CFM56-3C and 34 more. Effective Mar 22, 2022
- [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 2010-13-09](https://openairdocs.org/ad/2010-13-09): Stage 3 low-pressure turbine (LPT) · CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A4 and 88 more. Effective Jul 26, 2010
- [AD 2010-01-05](https://openairdocs.org/ad/2010-01-05): LP turbine rear frames · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 25 more. Effective Feb 18, 2010
- [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
- [AD 2006-26-01](https://openairdocs.org/ad/2006-26-01): Fuel filters · CFM International CFM56-2, CFM56-2A, CFM56-2B and 93 more. Effective Jan 3, 2007

### 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 2013-18-09](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 2012-19-11](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 2010-17-19](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 2009-21-10](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 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 2021-10-09](https://openairdocs.org/ad/2021-10-09) (historical): Turbine Engine Compressor Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 82 more. Effective Jun 24, 2021
- [AD 2018-18-01](https://openairdocs.org/ad/2018-18-01) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Oct 16, 2018
- [AD 2018-10-11](https://openairdocs.org/ad/2018-10-11) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jun 1, 2018
- [AD 2018-09-10](https://openairdocs.org/ad/2018-09-10) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective May 14, 2018
- [AD 2013-26-01](https://openairdocs.org/ad/2013-26-01) (historical): Oil dynamic seal assembly · CFM International CFM56-3, CFM56-3B, CFM56-3C and 52 more. Effective Feb 3, 2014

All 146: https://openairdocs.org/aircraft/N53442/ads.md

## Information bulletins (advisory) (15 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 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-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-06-56](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
- [SAIB NE-08-17R1](https://openairdocs.org/saib/NE-08-17R1) (historical): Propulsion Technology LLC Unapproved Repair. Issued May 22, 2008
- [SAIB NE-08-17](https://openairdocs.org/saib/NE-08-17) (historical): Propulsion Technologies International Unapproved Repair. Issued May 14, 2008

## NTSB investigations

None matched to N53442.

## FAA accident and incident reports

None matched to N53442.

## Service difficulty reports (56, 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 CALA2026051116163](https://openairdocs.org/sdr/CALA2026051116163), May 8, 2026: SLIDING WINDOW. NOISY. CAPTAIN`S WINDOW LOUD ON TAKEOFF AND IN FLIGHT ACCOMPLISHED A GVI OF CAPT NR 2 SLIDING WINDOW. FOUND FOD IN WINDOW TRACK. REMOVED FOD AND INSPECTED WINDOW FRAME
- [SDR CALA2026033014897](https://openairdocs.org/sdr/CALA2026033014897), Mar 25, 2026: RIB. CRACKED. SUSPECT CRACK ON RT RIB 3 STA 111.10 ON #3 STIFFINER LWR TRANSITION AREA. ACCOMPLISHED PERMANENT REPAIR AT RIGHT HORIZ STAB RIB 3 STA 111.10 #3 STIFFENER LOWER 
- [SDR CALA2026032714862](https://openairdocs.org/sdr/CALA2026032714862), Mar 25, 2026: BRACKET. CRACKED. FOUND CRACKED FITTING LT WINRG REAR SPAR INB CROSS BEAM ABOVE FUEL BOOST PUMP. REMOVED AND REPLACED FITTING P/N 115A5582-1 AT LT WINRG REAR SPAR INB CROSS BEAM 
- [SDR CALA2026032714861](https://openairdocs.org/sdr/CALA2026032714861), Mar 25, 2026: ANGLE. GOUGED. SUPPORT ANGLE WEAR MARKS AT LOWER FUS CTR O/B OF L/H RAM AIR EXIT EXHAUST DUCT STA 663. REMOVED AND REPLACED SUPPORT ANGLE P/N 149A7214-19 AT LOWER FUS CTR WING
- [SDR CALA2026090119164](https://openairdocs.org/sdr/CALA2026090119164), Mar 16, 2026: PRESSURE WEB. CRACKED. CRACK FOUND AT VERTICAL PRESSURE WEB BETWEEN LBL 40.00 & LBL 31.83, BTWN WL 192.0 AND WL 200.6). CRACK LENGTH 1 INCH. REPAIRED VERTICAL PRESSURE WEB BETWEEN LBL
- [SDR CALA2026031814640](https://openairdocs.org/sdr/CALA2026031814640), Mar 16, 2026: PRESSURE DECK. CRACKED. FOUND A CRACKED MAIN CABIN CTR WING BOX PANEL WEB, RBL 42, BS 663.75 +8. REPAIRED BEADED PRESSURE DECK WEB BETWEEN BS 663.75 & 675 RBL 38 TO RBL 60 IAW SRM 53-4
- [SDR CALA2026090119158](https://openairdocs.org/sdr/CALA2026090119158), Mar 12, 2026: SKIN. CRACKED. CRACK FOUND AT LT HORIZONTAL STAB HSS 138.70 ,LOWER SKIN, 9" FROM FRONT SPAR, INBD ROW. REPAIR DOUBLER INSTALLATION AT LT HORIZONTAL STAB LOWER SKIN IAW SRM 55-
- [SDR CALA2026031914680](https://openairdocs.org/sdr/CALA2026031914680), Mar 11, 2026: PAN. CORRODED. FOUND CORROSION AFT CARGO COMPARTMENT WASTE TANK DUMP CHUTE BASE ATTACHMENT I/B SIDE. REF AAR NR 100011394. REMOVED AND REPLACED AFT CARGO COMPARTMENT WASTE DRA
- [SDR CALA2026031614588](https://openairdocs.org/sdr/CALA2026031614588), Mar 10, 2026: DOOR SILL. CRACKED. FOUND A CRACK FWD WET AREA INNER CHORD LBL 60 STA 303.9. R & R L1 DOOR LOWER SILL IAW SRM 51-40-02-0G-0 AND DWGS 141A8110, 140A9810, 141A8141 AND 141A0720.
- [SDR CALA2026090119142](https://openairdocs.org/sdr/CALA2026090119142), Mar 8, 2026: SKIN. CRACKED. CRACK FOUND ON THE LT HORIZONTAL STAB HSS 166.30 ,LOWER SKIN, 15" FROM REAR SPAR, INBD ROW. SKIN REPAIRED IAW SRM 55-10-01-2R-11, REPAIR 11, FIGURE 204.
- [SDR CALA2025121812218](https://openairdocs.org/sdr/CALA2025121812218), Dec 15, 2025: BATTERY PACK. INOPERATIVE. EMERGENCY LIGHTS INOPERATIVE AT ROW 1 - ROW 12. R & R EMERGENCY BATTERY AT LOWER RT DADO PANEL AT BULKHEAD SEAT 10F. IAW AMM 33-51-06. OPS CHECKED GOOD.
- [SDR CALA2025112811536](https://openairdocs.org/sdr/CALA2025112811536), Nov 28, 2025: CLAMP. WORN. STRONG ODOR AFTER START OF ENG 2. PASSENGERS REPORT DIFFICUTY T O BREATH AND SORE THROAT FOUND BOTH WATER EXTRACTOR FLEX HOSES LEAKING AND ONE CLAMP WORN AND LO
- [SDR CALA2025072907021](https://openairdocs.org/sdr/CALA2025072907021), Jul 25, 2025: SLIDE. UNPACKED. DOOR 1L SLIDE MATERIAL CAME UNPACKED AGAIN UPON ARMING. TUCKED LOOSE SLIDE SKIRT BACK INTO THE CLAMSHELL ASSEMBLY IN REFERENCE WITH AMM 25-66-01-200-802.
- [SDR CALA2025032603197](https://openairdocs.org/sdr/CALA2025032603197), Mar 24, 2025: GIRT BAR. UNPACKED. CAPT REPORT L2 DOOR SLIDE HAS TO MUCH MATERIAL COMING OUT BY GIRT BAR PACKED EXCESS MATERIAL INTO BUSSEL AS REQUURED.
- [SDR CALA2025031402833](https://openairdocs.org/sdr/CALA2025031402833), Mar 14, 2025: SLIDE. NO DISCREPANCY. REMOVED L1 DOOR SLIDE REF AMM 25-66-01 AND GMM 02-30-25 INSTALLED DOOR 1L SLIDE AMM REF 25-66-01 GMM 02-30-25 VERIFIED L1 SLIDE INSTALL REF AMM 25-66-01 AND GMM
- [SDR CALA2024092600692](https://openairdocs.org/sdr/CALA2024092600692), Sep 25, 2024: INDICATOR. FAULTY. FLAPS 30 COMMANDED. FLAP NEEDLES STAYED 5. QRH FOLLOWED. FLAPS W ORKED CORRECTLY AFTER. SDR SELECTED BY TOMC. LOGPAGE LOCKED BY TOMC. REMOVED AND REPLACED FLAP 
- [SDR CALA2023090602729](https://openairdocs.org/sdr/CALA2023090602729), Sep 4, 2023: TIRE. DAMAGED. #1 MAIN TIRE TREAD WAS BLOWN OFF. PHOTOS R&R #1 MLG TIRE IAW AMM 32-45-11. PARTS USED: 60-3249-9-0002,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 17990
- [SDR CALA2023071002211](https://openairdocs.org/sdr/CALA2023071002211), Jul 7, 2023: WARNING LIGHT. INOPERATIVE. AFT ENTRY LIGHT ILLUMINATED AT 80KTS RESULTING IN RTO REF TASK 52-13-00-860-803, 52-13-00-860-804, 52-13-00-700-805. INDICTION INOP. PLACARDED AFT ENTRY DOOR LI
- [SDR CALA2023052601661](https://openairdocs.org/sdr/CALA2023052601661), May 25, 2023: SUPPORT BEAM. CRACKED. LH HORIZONTAL STABILIZER TRAILING EDGE UPPER PANEL SUPPORT BEAM CRACKED AT STABILIZER STA 221.50. (REF AAR NR 99971224) REMOVED AND REPAIRED DAMAGE CRACK BEAM A
- [SDR CALA2023052601639](https://openairdocs.org/sdr/CALA2023052601639), May 24, 2023: BATTERY PACK. NO TEST. EMEGENCY POWER PACK M2626, FAILS EMERGENCY LIGHTING OPERATIONAL TEST (REF AAR NR 99971327) REMOVED AND INSTALLED BATTERY PACK M2626 IAW B737 AMM 33-51-06-960-80
- [SDR CALA2023051701525](https://openairdocs.org/sdr/CALA2023051701525), May 16, 2023: SKIN. CRACKED. AFTER C-SCAN INSPECTION FOUND TWO CRACKS INDICATION ON R/H HORIZONTAL STABILIZER LOWER SKIN BETWEEN STA.157.90. INSPECTION PERFORMED PER EA 5510-01843 REV H OP-
- [SDR CALA2023051701522](https://openairdocs.org/sdr/CALA2023051701522), May 16, 2023: BATTERY PACK. NO TEST. EMERGENCY POWER PACK, M1670, FAILS EMERGENCY LIGHTING FUNCTIONAL CHECK, BATTERY DISCHARGES IN LESS THAN 8 MINS (REF. AAR NR 99970929). REMOVED M1670 BATTERY PAC
- [SDR CALA2023051701536](https://openairdocs.org/sdr/CALA2023051701536), May 15, 2023: SKIN. CRACKED. AFTER C-SCAN INSPECTION FOUND TWO CRACKS INDICATION ON R/H HORIZONTAL STABILIZER LOWER SKIN BETWEEN STA.157.90. INSPECTION PERFORMED PER EA 5510-01843 REV H OP-
- [SDR CALA2023050801383](https://openairdocs.org/sdr/CALA2023050801383), May 5, 2023: BATTERY PACK. FAILED. EMERGENCY POWER PACK, M2503, FAILS EMERGENCY LIGHTING FUNCTIONAL CHECK, BATTERY DISCHARGES IN LESS THAN 10 MINS (REF. NR 99970928).
- [SDR CALA2023050801382](https://openairdocs.org/sdr/CALA2023050801382), May 5, 2023: BATTERY PACK. FAILED. EMERGENCY POWER PACK, M1675, FAILS EMERGENCY LIGHTING FUNCTIONAL CHECK BATTERY DISCHARGES IN LESS THAN 5 MINS (REF. AAR NR 99970927).
- [SDR CALA2022102702972](https://openairdocs.org/sdr/CALA2022102702972), Oct 27, 2022: CONVERTER. FAULTED. ON APU START FAULT LIGHT ILLUMINATED UPON CLEARING MEL ITEM, APU DOES NOT START AFTER FILLING OIL DDP FOLLOWED CARD 49001 OR 49003 TO ACCOMPLISH APU ETOPS VERIF
- [SDR CALA2022031700690](https://openairdocs.org/sdr/CALA2022031700690), Mar 16, 2022: ENGINE. FAILED. ENGINE NUM 2 STALL AT FL350. AUDIBLE COMPRESSO R STALL 2-3 TIMES DURING 60-90 PCENT NI ACCEL. PER CAPT VERBAL: EVENT OCCURED AT LEVEL CRUISE, MOUNTAIN WAVE, SEE
- [SDR CALA2020050200910](https://openairdocs.org/sdr/CALA2020050200910), Apr 29, 2020: SKIN. CRACKED. LH LOWER HORIZONTAL SKN REPAIR REQUIRED FOR ACCESS TO STA. 92.7 RIB REPAIRS AT STIFFENERS #1 AND #2. CUT OUT SKIN FOR ACCESS TO RIB REPAIR. FABRICATED AND IUNST
- [SDR CALA2020050200909](https://openairdocs.org/sdr/CALA2020050200909), Apr 29, 2020: SKIN. CRACKED. LEFT HORIZONTAL STABILIZER LOWER SKIN AT STATION 147.00 IS CRACKED AT CENTER SECTION CLOSE TO DRAIN HOLE. CUT OUT DAMAGE SKIN AND INSTALLED REPAIR DOUBLER PER S
- [SDR CALA2020050200893](https://openairdocs.org/sdr/CALA2020050200893), Apr 27, 2020: SKIN. CRACKED. RIGHT HORIZONTAL STAB LOWER SKIN AT STATION 120.30 HAS 2 CRACKS AT CENTER SECTION CLOSE TO DRAIN HOLE. CUTOUT DAMAGED SKIN AND INSTALLED REPAIR DOUBLER PER SRM 
- [SDR CALA2020050200892](https://openairdocs.org/sdr/CALA2020050200892), Apr 27, 2020: SKIN. CRACKED. RIGHT HORIZONTAL STAB. LOWER SKIN AT STA.111.10 IS CRACKED AT C ENTER SECTION,CLOSE TO DRAIN HOLE. MARKED CUT OUT DAMAGE SKIN AND INSTALLED DOUBLER PER SRM 55-1
- [SDR CALA2020050200891](https://openairdocs.org/sdr/CALA2020050200891), Apr 27, 2020: STRINGER. CORRODED. STRINGER 23 LEFT HAS CORROSION AND MISSING OR LOOSE PAINT FROM F RAME 295.5 TO 351 IN E&E COMPARTMENT. BLENDED OUT DAMAGE AREA AND INSTALLED REPAIR ANGLE PE
- [SDR CALA2020040300779](https://openairdocs.org/sdr/CALA2020040300779), Apr 2, 2020: PRESSURE DECK. CRACKED. PRESSURE DECK VERTICAL WEB IS CRACKED AT STA.663 AND APPROX. RB L 34. INSTALLED REPAIR DOUBLER PER SRM 57-10-10,REPAIR 3,ALTERNATIVE 2 .INITTIATED DIP TO PERFOR
- [SDR CALA2019120302134](https://openairdocs.org/sdr/CALA2019120302134), Dec 2, 2019: ENGINE. CONTAMINATED. RETURNED AFTER TAKE OFF DUE TO SGNIFICANT FUMES IN CABIN PERFORMED SMOKE/ODOR CONDITIONAL INSPECTION IAW AMM 05-51-26-800-801C1 THROUGH STEP C FOR AIR RETURN. R
- [SDR CALA2019062201018](https://openairdocs.org/sdr/CALA2019062201018), Jun 19, 2019: WARNING LIGHT. FALSE ACTIVATION. AT FL360, APU LOW OIL PRESSURE LIGHT ILLUMINATED AND APU SHUT DOWN. SVC APU TO FULL WITH 3 QTS, NO LEAKAGE OR SMOKING NOTED. OPS CKS GOOD.
- [SDR CALA2018020900539](https://openairdocs.org/sdr/CALA2018020900539), Feb 9, 2018: YOKE. ARCED. ELECTRICAL ARCING AND SMOKE EMINATING FROM FIRST OFFICERS YOKE BY LEFT HANDLE. REPLACED YOKE REMINDER OP CHECKED GOOD, NO OTHER DAMAGE NOTED.
- [SDR CALA2017120904382](https://openairdocs.org/sdr/CALA2017120904382), Dec 9, 2017: BATTERY PACK. DISCHARGED. L1 DOOR EMERGENCY EXIT SIGN VERY DIM LOW CHARGE. R&R EMERGENCY LIGHT BATTERY PACK PER AMM 33-51-06-960-805. OPS CHECK GOOD.
- [SDR CALA2017120404322](https://openairdocs.org/sdr/CALA2017120404322), Dec 4, 2017: LENS. INCORRECT. AFT LEFT DOOR 121 HAS A EMERGENCY EXIT LIGHT COVER WITH AN ARROW . RPL COVER LENS ,TEST OK
- [SDR CALA2017090803091](https://openairdocs.org/sdr/CALA2017090803091), Sep 8, 2017: BATTERY PACK. INOPERATIVE. EMERGENCY STOW BIN LIGHTS ON RIGHT SIDE ARE INOPERATIVE AFT OF ROW 29. REPLACED THE BATTERY PACK, OPS CHECKED NORMAL
- [SDR CALA2017090803090](https://openairdocs.org/sdr/CALA2017090803090), Sep 8, 2017: BATTERY PACK. FAULTY. EMERGENCY EXIT LIGHTS INOPERATIVE AT THE L1 DOOR AND FLIGHT DECK DOOR HEADER. INSTALLED A SERVICEABLE BATTERY PACK, IN THE CEILING AT THE L1 DOOR IAW AMM 33-51-
- [SDR CALA2017022000416](https://openairdocs.org/sdr/CALA2017022000416), Feb 19, 2017: SKIN. CRACKED. CONFIRMED CRACK NOTED WHILE PERFORMING C-SCAN ON THE RT HORIZONTAL STAB SKIN HSS 101.90, 15 INCHES FROM THE T/E. REPAIRED IAW SRM 51-10-01, REPAIR-11.
- [SDR CALA2017022000417](https://openairdocs.org/sdr/CALA2017022000417), Feb 19, 2017: SKIN. CRACKED. CONFIRMED CRACK ON RT HORIZONTAL STAB LOWER SKIN AT HSS 184.7 APPROX 8 INCHES FROM T/E. REPAIRED IAW SRM 55-10-01, REPAIR 11.
- [SDR CALA2016103100837](https://openairdocs.org/sdr/CALA2016103100837), Oct 31, 2016: BULB. INOPERATIVE. L2 EMERGENCY EXIT LIGHT IS INOPERATIVE. REMOVED AND REPLACED EMERGENCY EXIT SLIDE LIGHT BULB IAW AMM33-51-04. OPS CHECKED OK.
- [SDR CALA2015073100631](https://openairdocs.org/sdr/CALA2015073100631), Jul 30, 2015: ACTUATOR. FAILED. NOSE WHEEL WOULD NOT RETRACT ON TAKEOFF, MAINS RETRACTED. VERIFIED FAULTS ON PSEU. R & R NOSE GEAR RETRACT ACTUATOR IAW AMM 32-33-11. JACKED & CYCLED ALL 3 GEAR
- [SDR CALA2014092601284](https://openairdocs.org/sdr/CALA2014092601284), Sep 26, 2014: UNKNOWN. MALFUNCTIONED. ON LANDING TE STUCK AT 5 DEG. ACCOMPLISHED QRH FOR A FLAPS 15 LANDING PERFORMED FSEU BITE GOT 27-51351. FOLLOWED FIM & RESET FSEU RAN BITE GOT NO FAULTS. PERFOR
- [SDR CALA2014091801262](https://openairdocs.org/sdr/CALA2014091801262), Sep 18, 2014: SEAT TRACK. CRACKED. PASSENGER CABIN LT SEAT TRACK AT STATION 727B LBL 24.75. REQUIRED REPAIR DUE TO EDGE DISTANCE WHEN ACCOMPLISHING EA 5320-02076. REPAIRED STATION 727B LBL 24.75 
- [SDR CALA2014091801261](https://openairdocs.org/sdr/CALA2014091801261), Sep 18, 2014: SEAT TRACK. CRACKED. PASSENGER CABIN RT SEAT TRACK AT STATION 727B RBL 24.75. FASTENER AT AFT RT SHOWS A CRACK INDICATION. REPAIRED SEAT TRACK STATION 727B RBL 24.75 IAW ECRA 5320-0
- [SDR CALA2014091801260](https://openairdocs.org/sdr/CALA2014091801260), Sep 18, 2014: SEAT TRACK. CRACKED. PASSENGER CABIN RT SEAT TRACK AT STATION 727B RBL 45.50 FASTENER AT AFT LT SHOWS A CRACK INDICATION. REPAIRED SEAT TRACK STATION 727B RBL 45.50 IAW ECRA 5320-02
- [SDR CALA2014091801259](https://openairdocs.org/sdr/CALA2014091801259), Sep 18, 2014: SEAT TRACK. CRACKED. PASSENGER CABIN LT SEAT TRACK AT STATION 727B LBL 45.50. FASTENER AT AFT RT SHOWS A CRACK INDICATION. REPAIRED SEAT TRACK STATION 727B LBL45.50 IAW ECRA 5320-02
- [SDR CALA2014091801257](https://openairdocs.org/sdr/CALA2014091801257), Sep 17, 2014: SKIN. CRACKED. RIGHT HORIZONTAL STAB LOWER INSPAR SKIN AT STAB STATION 129.50 CRACKED 26 INCHES FWD OF REAR SPAR. REPAIRED RT HORIZONTAL STAB INSPAR SKIN AT STATION 129.5 IAW 

All 56: https://openairdocs.org/aircraft/N53442/reports.md

## STCs that may be installed (OpenAirDocs) (430, 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 737-924ER)

- [STC ST03438NY](https://openairdocs.org/stc/ST03438NY): Installation of Adams Rite Lavatory Equipment. Delta Engineering Corporation
- [STC ST04669CH](https://openairdocs.org/stc/ST04669CH): Installation of Honeywell Advanced Communications and Entertainment System (ACES). Honeywell Aerospace
- [STC ST02269NY](https://openairdocs.org/stc/ST02269NY): Installation of Self Illuminating Floor Path Marking System. Lufthansa Technik AG
- [STC ST00885LA](https://openairdocs.org/stc/ST00885LA): Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON, LLC d/b/a MASS Systems
- [STC ST12443LA](https://openairdocs.org/stc/ST12443LA): Installation of Teledyne Controls Edge Computing Platform (ECP). Teledyne Controls, LLC
- [STC ST12424CH](https://openairdocs.org/stc/ST12424CH): Installation of NGAS Provisions Installation. Astronics Connectivity Systems and Certification Corp
- [STC ST02174SE](https://openairdocs.org/stc/ST02174SE): Installation of a B/E Aerospace lavatory. B/E Aerospace, Inc. - FSI. Lists 737-900 Series
- [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 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 ST00555AT](https://openairdocs.org/stc/ST00555AT): Installation of Airshow 210 system. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 737 Series
- [STC ST02329AT-D](https://openairdocs.org/stc/ST02329AT-D): Installation of TCC AERIS FX IFE system. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 737-900 Series
- [STC ST02389AT-D](https://openairdocs.org/stc/ST02389AT-D): Installation of Collins High Frequency Radio. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 737-900 Series
- [STC ST04159AT](https://openairdocs.org/stc/ST04159AT): Installation of PED Power. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04272AT](https://openairdocs.org/stc/ST04272AT): 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 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 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 ST03405NY](https://openairdocs.org/stc/ST03405NY): Installation (with demod option) of an Connectivity Antenna. Delta Engineering Corporation
- [STC ST09945AC](https://openairdocs.org/stc/ST09945AC): Installation of the Spacex Starlink Aviation Satcom System. Space Exploration Technologies Corp./Starlink Aviation
- [STC ST04831NY](https://openairdocs.org/stc/ST04831NY): Installation of Vortex Control Technologies Finlets. Kilroy Aviation LLC
- [STC ST04758NY](https://openairdocs.org/stc/ST04758NY): Installation of single cockpit USB charger. Eirtech Aviation Services Inc
- [STC ST09839DS](https://openairdocs.org/stc/ST09839DS): Aircraft G4 Galley Chiller Installation. United Airlines
- [STC ST09844DS](https://openairdocs.org/stc/ST09844DS): This project installs a new Next-IS media server and installation provisions to interface with the Starlink IFC system. United Airlines
- [STC ST02643LA](https://openairdocs.org/stc/ST02643LA): Installation of Stow Bin Protective Wear Strip. Vogt Aero LLC
- [STC ST02746NY](https://openairdocs.org/stc/ST02746NY): Installation of an advertisement container on the bottom of a seat back tray table. Atin OOH LLC
- [STC ST03218CH](https://openairdocs.org/stc/ST03218CH): Modify aircraft interior to match standard passenger cofigurations, IAW Global Onboard Partners MDL # 252013-737-MDL-02, Rev. N, dtd 1/4/22 or later FAA approved revisions. Atin OOH LLC
- [STC ST02908NY](https://openairdocs.org/stc/ST02908NY): Installation of a Panasonic Avionics Corporation Global Communications Suite (GCS) and/or In-Flight Entertainment (IFE). Delta Engineering Corporation
- [STC ST02829CH](https://openairdocs.org/stc/ST02829CH): Installation of Row 44 Broadband Antenna System Provisions. Anuvu IFC Corporation
- [STC ST02836CH-D](https://openairdocs.org/stc/ST02836CH-D): Installation and activation of a Row 44 Broadband System. Anuvu IFC Corporation
- [STC ST03235CH](https://openairdocs.org/stc/ST03235CH): Certification of Compatibility with Wireless Data Technologies. Anuvu IFC Corporation. Lists 737-900 Series
- [STC ST03301NY](https://openairdocs.org/stc/ST03301NY): Installation and activation of a new Row 44 Wireless Broadband System. Anuvu IFC Corporation
- [STC ST04324CH](https://openairdocs.org/stc/ST04324CH): Installation of a retrofit satellite antenna and associated power supply unit on aircraft previously fitted with the Row 44 Broadband System. Anuvu IFC Corporation
- [STC ST00892LA](https://openairdocs.org/stc/ST00892LA): Installation of Emergency Vision Assurance System (EVAS). VisionSafe LLC. Lists 737-900 Series
- [STC ST00030IB](https://openairdocs.org/stc/ST00030IB): Installation of Test Tech ELT. APTOZ EHF
- [STC ST12200IB](https://openairdocs.org/stc/ST12200IB): Istallation of the AFIRS Edge+ system. FLYHT Aerospace Solutions Ltd
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC ST12102IB](https://openairdocs.org/stc/ST12102IB): Installation of a Honeywell Aspire 400 SBB Satcom and/or an AMT-3800 high gain antenna. Jet Aviation AG
- [STC ST11396DS](https://openairdocs.org/stc/ST11396DS): Installation of an Avionica aviONS (Onboard Network System). Aircraft Systems and Manufacturing Inc
- [STC ST01335LA](https://openairdocs.org/stc/ST01335LA): Installation of a reinforced cockpit door. Safran Cabin Inc. Lists 737-900 Series
- [STC ST01492LA](https://openairdocs.org/stc/ST01492LA): Installation of Galley G3A and 6A. Safran Cabin Inc. Lists 737-900 Series
- [STC ST01783LA](https://openairdocs.org/stc/ST01783LA): Installation of a Closet, P/N 501227-1. Safran Cabin Inc. Lists 737-900 Series
- [STC ST02081LA](https://openairdocs.org/stc/ST02081LA): Installation of Divider and Curtain Assembly. Safran Cabin Inc. Lists 737-900 Series
- [STC ST12059IB](https://openairdocs.org/stc/ST12059IB): Installation of Seat to Floor Interface - isotropic intercostals for installation of seats and divans. JET AVIATION AG
- [STC ST02172SE](https://openairdocs.org/stc/ST02172SE): Installation of new ovens. B/E Aerospace Inc. - FSI
- [STC ST09865AC](https://openairdocs.org/stc/ST09865AC): Installation of Panasonic FlightLink. L2 Aviation
- [STC ST04798NY](https://openairdocs.org/stc/ST04798NY): AAR Engineering Services Seat Re-pitch. Delta Engineering Corporation
- [STC ST04668CH](https://openairdocs.org/stc/ST04668CH): Installation of Honeywell HCR-25 Cockpit Voice Recorder (CVR). Honeywell Aerospace Inc
- [STC ST01479CH](https://openairdocs.org/stc/ST01479CH): Installation of Smiths Industries Flight Management System data bus portable computing device recorder. Amphenol Cable and Interconnect Technologies, Inc. Lists 737-900 Series

All 430: https://openairdocs.org/aircraft/N53442/stcs.md

## Earlier aircraft with N53442

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N53442 before.

- [Cancelled 2005-09-22](https://openairdocs.org/deregistered/N53442-2005-09-22): Cessna 172S, S/N 172S9367. Exported to Germany. Owner: [Royal & Vaughan LLC](https://openairdocs.org/faa-owner/ROYAL%20%26%20VAUGHAN%20LLC), [Savannah, GA](https://openairdocs.org/faa-place/GA/Savannah)
- [Cancelled 1984-05-01](https://openairdocs.org/deregistered/N53442-1984-05-01): Cessna 172P, S/N 17274750. Owner: [New England Aviation](https://openairdocs.org/faa-owner/NEW%20ENGLAND%20AVIATION), [Sanford, ME](https://openairdocs.org/faa-place/ME/Sanford)
- [Cancelled 1975-04-14](https://openairdocs.org/deregistered/N53442-1975-04-14): Cessna 337G, S/N 33701626, built 1975. Exported to Haiti. Owner: [Summit Aviation Inc](https://openairdocs.org/faa-owner/SUMMIT%20AVIATION%20INC), [Middletown, DE](https://openairdocs.org/faa-place/DE/Middletown)

## Related

- Other Boeing 737-924ER aircraft: https://openairdocs.org/model/boeing-737-924er/aircraft.md
- The CFM International CFM56-7B26/3 series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b26-3-series.md

---
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