# N37422: 2008 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 series](https://openairdocs.org/engine/cfm-international-cfm56-7b26-series) (registry code 13045)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (The Boeing Company) (OpenAirDocs)
- Serial number: 31620
- Year built: 2008
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: May 20, 2008
- Certificate issued: May 22, 2008
- Expires: April 30, 2030
- Mode S code: A44560
- 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=37422
- Page: https://openairdocs.org/aircraft/N37422

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 model are included.

## ADs that may apply (OpenAirDocs): 122 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 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 2021-16-08](https://openairdocs.org/ad/2021-16-08): Turbine Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 55 more. Effective Sep 28, 2021
- [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 2008-03-09](https://openairdocs.org/ad/2008-03-09): Low pressure turbine rear frames (TRFs) · CFM International CFM56-7B18, CFM56-7B20, CFM56-7B22 and 10 more. Effective Mar 10, 2008
- [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
- [AD 2002-16-18](https://openairdocs.org/ad/2002-16-18): Low pressure turbine (LPT) nozzle segments · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 33 more. Effective Sep 18, 2002
- [AD 2002-13-03](https://openairdocs.org/ad/2002-13-03): Turbofan Engines · CFM International CFM56-2, CFM56-2A, CFM56-2B and 55 more. Effective Aug 1, 2002
- [AD 2001-11-05](https://openairdocs.org/ad/2001-11-05): No. 4 Bearings · CFM International CFM56-2, CFM56-2B, CFM56-3 and 45 more. Effective Jun 11, 2001
- [AD 2001-02-12](https://openairdocs.org/ad/2001-02-12): On-Wing Torque Inspection · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 11 more. Effective Feb 14, 2001
- [AD 98-21-23](https://openairdocs.org/ad/98-21-23): Electronic Engine Control · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 10 more. Effective Nov 2, 1998
- [AD 98-19-20](https://openairdocs.org/ad/98-19-20): Hydromechanical Unit · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 7 more. Effective Oct 7, 1998
- [AD 98-14-51](https://openairdocs.org/ad/98-14-51): Accessory Gearbox · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 10 more. Effective Oct 1, 1998

### 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 2019-12-05](https://openairdocs.org/ad/2019-12-05) (historical): Turbine Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 39 more. Effective Jul 5, 2019
- [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
- [AD 2000-12-01](https://openairdocs.org/ad/2000-12-01) (historical): Critical Life-Limited Parts · CFM International CFM56-2, CFM56-2A, CFM56-2B and 54 more. Effective Dec 11, 2000

All 157: https://openairdocs.org/aircraft/N37422/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 N37422.

## FAA accident and incident reports

None matched to N37422.

## Service difficulty reports (62, 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 CALA2026092119567](https://openairdocs.org/sdr/CALA2026092119567), Sep 19, 2026: CONTROL MODULE. DAMAGED. LEFT WING BODY OVHT LIGHT AFTER TAKE OFF, LIGHT REMAINED ON AFTER CHECKLI ST IAW FIM 26-18 TASK 801 PERFORMED BITE OF WHEEL WELL FIRE, WING & BODY OVERHEAT DETE
- [SDR CALA2026081218528](https://openairdocs.org/sdr/CALA2026081218528), Aug 12, 2026: LAMP. INOPERATIVE. EMERGENCY EXIT SIGN NEAR DOOR R2 HAS SEVERAL LAMPS INOPERATIVE. R & R THE LAMPS IAW AMM 33-51-01, OPS CHECK SAT.
- [SDR CALA2026081218527](https://openairdocs.org/sdr/CALA2026081218527), Aug 11, 2026: LAMP. BURNED OUT. EMERGENCY LIGHT NEAR LAV D HAS SEVERAL BURNED OUT LAMPS. R & R LAMPS IAW AMM 33-51-01, OPS CHECK SAT.
- [SDR CALA2026061117035](https://openairdocs.org/sdr/CALA2026061117035), Jun 10, 2026: STRUCTURE. GOUGED. E/E BAY RT UPPER CHORD ON INTERCOASTAL WEB FOUND GOUGED ON OUTER RADIUS. REMOVED FASTENERS FROM RT E&E DOOR UPPER CHORD OF INTERCOSTAL WEB IAW SRM 51-40-02, ACC
- [SDR CALA2026012113124](https://openairdocs.org/sdr/CALA2026012113124), Jan 20, 2026: BULB. FAILED. FA REPORTS POSSIBLE VAPOR OR SMOKE VISIBLE BEHIND OVERHEAD LIGHT LENS IN AFT GALLEY. PERFORMED A VISUAL INSPECTION FOR EVIDENCE OF BURNING OR ARCING. FOUND THE 
- [SDR CALA2026012013116](https://openairdocs.org/sdr/CALA2026012013116), Jan 20, 2026: UNKNOWN. ODOR. F/A REPORTS BURNING/ACRID ODOR IN FWD GALLEY WALK THROUGH THE CABIN AFTER TALKING TO THE CREW, CHECK ALL THE LAV, FWD, AFT GALLEY OVEN TURN ON FOR CHK COULD NOT
- [SDR CALA2025121912271](https://openairdocs.org/sdr/CALA2025121912271), Dec 18, 2025: LAMP. INOPERATIVE. EMERGENCY LIGHT AT L1 DOOR INOPERATIVE. RELAMPED EMERGENCY SLIDE LAMP AT L1 DOOR IAW AMM 33-51-04-960-801. OPS CHECKED GOOD.
- [SDR CALA2025091709002](https://openairdocs.org/sdr/CALA2025091709002), Sep 14, 2025: DOOR. OUT OF ADJUST. FLIGHT CREW INDICATED DURING CREW DEBRIEF THAT LANDING GEAR FAILED TO RETRACT. DURING INITIAL EVALUATION FOUND ALT GEAR EXT HANDLE DOOR IN COCKPIT NOT SEATED. C
- [SDR CALA2025081307686](https://openairdocs.org/sdr/CALA2025081307686), Aug 12, 2025: WIRE. SHORTED. FIRST CLASS EMERGENCY PATHWAY LIGHTING INOPERATIVE. FOUND FUSE NR 2 ON M1674 TRIPPED, FOUND WIRE TO CONNECTOR TO SEAT 2AB SHORTED, RECONNECTED TO CONNECTOR AND 
- [SDR CALA2025080707411](https://openairdocs.org/sdr/CALA2025080707411), Aug 4, 2025: WARNING LIGHT. FALSE ACTIVATION. DURING CLIMB AT FL300, FWD SERVICE DOOR LIGHT ILLUMINATED. BEFORE RUNNING CHECKLIST LIGHT WENT OUT, REQUEST DEFERRAL OF FWD SERVICE DOOR INDICATION, DEBRIEFED F
- [SDR CALA2025073107178](https://openairdocs.org/sdr/CALA2025073107178), Jul 31, 2025: CHARGER. INOPERATIVE. CABIN EMERGENCY LIGHTS WILL NOT TURN ON IN FIRST CLASS CHECKED EMERGENCY LIGHTING BATTERY M1676 M1675 AND M1674, AND M2503. FOUND M2503 BROKEN. REPLACED BATTERY
- [SDR CALA2025072106785](https://openairdocs.org/sdr/CALA2025072106785), Jul 19, 2025: CHARGER. NO TEST. DURING CABIN INSPECTION FOUND THE FWD CABIN IN SEATS EMERGENCY LIGHTS INOPERATIVE IN THE FIRST FIVE ROWS FIRS CLASS SEATS. REMOVED AND REPLACED BATTERY CHARGER 
- [SDR CALA2025051504692](https://openairdocs.org/sdr/CALA2025051504692), May 13, 2025: RELEASE MECH. DAMAGED. LANDING GEAR MANUAL EXTENSION SYSTEM FUNCTIONAL CHECK {B737-32-3-0557} - NOSE MANUAL GEAR EXTENSION INOP. DOES NOT MOVE WHEN CABLE IS PULLED. REMOVED COCKPIT FL
- [SDR CALA2025042104095](https://openairdocs.org/sdr/CALA2025042104095), Apr 19, 2025: SWITCH. OUT OF ADJUST. AFT ENTRY DOOR CAUTION LIGHT. RAN QRH PROCEDURE LIGHT EXTINGUIS HED. PRESSURE NORMAL. DEBRIEFED CAPTAIN. LIGHT FLICKERED ON ALTITUDE CHANGE AT CRUISE. INSPECTED
- [SDR CALA2024092702504](https://openairdocs.org/sdr/CALA2024092702504), Sep 24, 2024: BATTERY. FAULTY. EMERGENCY LIGHTS FAILED OPERATIONAL TEST, BATTERY PACK INOP AT M1695 (REF AAR N/R 9901638) FAILED AFTER NOT CHARGED FOR DURATION OF MAINTENANCE VISIT. 60 PLUS D
- [SDR CALA2024092702503](https://openairdocs.org/sdr/CALA2024092702503), Sep 24, 2024: BATTERY. FAILED. EMERGENCY LIGHTS FAILED OPERATIONAL TEST, BATTERY PACK INOP AT M1674 (REF AAR N/R 9901638) FAILED AFTER NOT CHARGED FOR DURATION OF MAINTENANCE VISIT. 60 PLUS D
- [SDR CALA2024092702502](https://openairdocs.org/sdr/CALA2024092702502), Sep 24, 2024: BATTERY. FAULTY. EMERGENCY LIGHTS FAILED OPERATIONAL TEST, BATTERY PACK INOP AT M1675 (REF AAR N/R 9901638)FAILED AFTER NOT CHARGED FOR DURATION OF MAINTENANCE VISIT. 60 PLUS DA
- [SDR CALA2024092702501](https://openairdocs.org/sdr/CALA2024092702501), Sep 24, 2024: BATTERY. FAULTY. EMERGENCY LIGHTS FAILED OPERATIONAL TEST, BATTERY PACK INOP AT M2503 (REF AAR N/R 9901638) FAILED AFTER NOT CHARGED FOR DURATION OF MAINTENANCE VISIT. 60 PLUS D
- [SDR CALA2024092702500](https://openairdocs.org/sdr/CALA2024092702500), Sep 24, 2024: BATTERY. FAULTY. EMERGENCY LIGHTS FAILED OPERATIONAL TEST, BATTERY PACK INOP AT M1676 (REF AAR N/R 9901638) FAILED AFTER NOT CHARGED FOR DURATION OF MAINTENANCE VISIT. 60 PLUS D
- [SDR CALA2024092702499](https://openairdocs.org/sdr/CALA2024092702499), Sep 24, 2024: BATTERY. FAULTY. EMERGENCY LIGHTS FAILED OPERATIONAL TEST, BATTERY PACK INOP AT M1672 (REF AAR N/R 9901638) FAILED AFTER NOT CHARGED FOR DURATION OF MAINTENANCE VISIT. 60 PLUS D
- [SDR CALA2024092702498](https://openairdocs.org/sdr/CALA2024092702498), Sep 24, 2024: BATTERY. NO TEST. EMERGENCY LIGHTS FAILED OPERATIONAL TEST, BATTERY PACK INOP AT M1673 (REF AAR N/R 9901638) FAILED AFTER NOT CHARGED FOR DURATION OF MAINTENANCE VISIT. 60 PLUS D
- [SDR CALA2024092302472](https://openairdocs.org/sdr/CALA2024092302472), Sep 13, 2024: RIB. CRACKED. RT HORIZONTAL STAB RIB #4 STIFFNER 2 SHOW SIGNS OF POSSIBLE CRACK.(REF AAR N/R 9901150)
- [SDR CALA2024092302474](https://openairdocs.org/sdr/CALA2024092302474), Sep 12, 2024: RIB. CRACKED. LEFT HORIZONTAL STAB RIB #5 STIFFNER 3 ON THE BOTTOM SHOWS EVIDENCE OF POSSIBLE CRACK.
- [SDR CALA2024092302473](https://openairdocs.org/sdr/CALA2024092302473), Sep 12, 2024: RIB. CRACKED. RT HORIZONTAL STAB RIB #4 STIFFNER 3 SHOW SIGNS OF POSSIBLE CRACK.
- [SDR CALA2024092302471](https://openairdocs.org/sdr/CALA2024092302471), Aug 29, 2024: WEB. CORRODED. AFT CABIN WET AREA GALLEY FLOOR SUPPORT WEB HAS 3EA AREAS CORR. LBL 25 TO LBL 50 BETWEEN STA 986.5 AND STA 1006 MKD DOT 067. REF AAR N/R 9901075. REMOVED AND RE
- [SDR CALA2024090302352](https://openairdocs.org/sdr/CALA2024090302352), Aug 27, 2024: FLOOR SUPPORT. CRACKED. FWD CABIN WET FLOOR SUPPORT INNER CHORD. EDGE CRACKED AT LBL 60 STA 303.9 MKD DOT 035. REF AAR N/R 9900939. REMOVED AND REPLACED INNER CHORD ASSY AT FWD CABIN W
- [SDR CALA2024082602284](https://openairdocs.org/sdr/CALA2024082602284), Aug 23, 2024: FLOOR SUPPORT. CORRODED. AFT CABIN WET AREA FLOOR SUPPORT FASTENER HOLE CORRODED @ RBL 44 STA 986.5. ACCOMPLISHED REPAIR AT AFT WET AREA FLOOR SUPPORT STA 986.5 RBL 44 PER SRM 53-70-51-
- [SDR CALA2024082602283](https://openairdocs.org/sdr/CALA2024082602283), Aug 23, 2024: FLOORBEAM. CORRODED. CABIN WET AREA FLOORBEAM CORRODED AT FASTENER HOLE, LBL 44 BS 986.5. ACCOMPLISHED REPAIR AT AFT WET AREA FLOORBEAM IAW SRM 53-70-51-2R-6 REPAIR 6.
- [SDR CALA2024091102407](https://openairdocs.org/sdr/CALA2024091102407), Aug 21, 2024: FLOORBEAM. CORRODED. AFT CABIN WET AREA FLOOR SUPPORT BEAM APPEAR HIDEN CORR. UNDER LAV FITTING AT RBL 50 STA 947.5 MKD DOT 080. REF AAR N/R 9901092. REMOVED SURFACE CORROSION AT RB
- [SDR CALA2024060301674](https://openairdocs.org/sdr/CALA2024060301674), May 31, 2024: SKIN. DAMAGED. DAMAGE APPROX 25X 12 IN METALLIC PART MEETS PROX OF DAMAGE & MATERIAL 15 SQUARE TO 150 SQUARE IN. FOUND SKIN PEELED AWAY AT TRAILING EDGE OUTBOARD AFT FLAP, UND
- [SDR CALA2023082102583](https://openairdocs.org/sdr/CALA2023082102583), Aug 18, 2023: PANEL. TORN. RAMP REPORTS DAMAGE IN FORWARD CARGO COMP. LH SIDE OF CARGO PIT. LINING IS DAMAGED FROM 66" FORWARD OF PANEL 500L BULKHEAD AT CIRCUMFERENTIAL PANEL SEAM TO AREA
- [SDR CALA2023082102582](https://openairdocs.org/sdr/CALA2023082102582), Aug 18, 2023: PANEL. TORN. RAMP REPORTS DAMAGE AT AFT CARGO COMP. LH SIDEWALL 9 FRAMES AFT OF BULKHEAD 727. SDR FLAGGED, FIRE SUPPRESION. REPLACED AFT CARGO BAY LH SIDEWALL PANEL 9 FRAMES
- [SDR CALA2023082102581](https://openairdocs.org/sdr/CALA2023082102581), Aug 18, 2023: LINER. TORN. RAMP REPORTS DAMAGE AT AFT CARGO COMP. LH SIDEWALL LINING ,4 FRAMES AFT OF BULKHEAD 727. SDR FLAGGED, FIRE SUPPRESSION. APPLIED SPEED PATCH 888 TO DAMAGED CORNE
- [SDR CALA2023062301993](https://openairdocs.org/sdr/CALA2023062301993), Jun 20, 2023: CHECK VALVE. INOPERATIVE. AIRCRAFT LOST PRSSRIZTN PASSING FL200 O2 MASKS DROPPED RAN CHKLS T FOUND PC AIR CHECK VALVE IN NOT CLOSED POSITION. ADD IMAGE FLAGGED AS SDR REF LOGPAGE 4934206
- [SDR CALA20230607367](https://openairdocs.org/sdr/CALA20230607367), Jun 7, 2023: UNKNOWN. UNKNOWN. REFERENCE LOG 5999773 LAV T CLEAR WATER SPILL REQUEST TO PLACE ON DIP TO WITHIN 7 DAYS, ACCOMPLISH EC/RA 2011-01000, LAVATORY SPILL, SECTION 2.B., IN-DEPTH CLEA
- [SDR OZIA2021082300367](https://openairdocs.org/sdr/OZIA2021082300367), Mar 24, 2021: NONE. NONE. REFERENCE LOG 5999773 LAV T CLEAR WATER SPILL REQUEST TO PLACE ON DIP TO WITHIN 7 DAYS, ACCOMPLISH EC/RA 2011-01000, LAVATORY SPILL, SECTION 2.B., IN-DEPTH CLEA
- [SDR CALA2021032400367](https://openairdocs.org/sdr/CALA2021032400367), Mar 24, 2021: LAVATORY. LEAKING. REFERENCE LOG 5999773 LAV T CLEAR WATER SPILL REQUEST TO PLACE ON DIP TO WITHIN 7 DAYS, ACCOMPLISH EC/RA 2011-01000, LAVATORY SPILL, SECTION 2.B., IN-DEPTH CLEA
- [SDR CALA2018100102006](https://openairdocs.org/sdr/CALA2018100102006), Sep 25, 2018: SKIN. DENTED. DENT FOUND AT STA 360 BETWEEN STR 28R AND 27R (RBL 10) DURING VISUAL INSP FROM TIRE DAMAGEN REF N/R 9876766 PREVIOUS DISCREPANCY DETAILS SHOULD READ AS FOLLOW: 
- [SDR CALA2018092401992](https://openairdocs.org/sdr/CALA2018092401992), Sep 24, 2018: NOT REPORTED. DENTED. DENT FOUND AT STA 316 BETWEEN STR 28R AND 27R (RBL 10) DURING VISUAL INSP FROM TIRE DAMAGE REF N/R 9876766. ACCOMPLISHED INTERIM REPAIR PER EC/RA5331-02262.
- [SDR CALA2018092401991](https://openairdocs.org/sdr/CALA2018092401991), Sep 23, 2018: FLOOR PANEL. CORRODED. FORWARD WET AREA FLOOR PANEL 221 ZHF HAS CORROSION AROUND FASTENER HOLE REF N/R:9876250. REMOVED AND REPLACED CORRODED PANEL 221ZHF PN:141A5810-570 PER REF MM 5
- [SDR CALA2018092401990](https://openairdocs.org/sdr/CALA2018092401990), Sep 23, 2018: SKIN. CRACKED. 2 CRACKS AT RT HORIZONTAL STABILIZER LOWER SKIN STAB STA 129.5 FWD CRACK IS LOCATED 17" FROM L/E WITH A LENGTH OF 1.250", AFT CRACK IS LOCATED 19" FROM T/E WITH
- [SDR CALA2018092401988](https://openairdocs.org/sdr/CALA2018092401988), Sep 22, 2018: DOOR FRAME. NOT REPORTED. FOUND L1 DOOR WITH SKIN AT THE AFT EDGE BULGED AND MAY HAVE A CRACK REF NR 9876010. ACCOMPLISHED PERMANENT REPAIR AT L1 DOOR AFT FRAME INNER CAP AND INNER SKIN 
- [SDR CALA2018092401987](https://openairdocs.org/sdr/CALA2018092401987), Sep 22, 2018: SKIN. DENTED. FWD CARGO DOOR CUT-OUT UPPER CORNER STA 443 BETWEEN STR 19R AND 20R HAS A DENT WITH GOUGE AT EDGE. REF N/R:9876396 ACCOMPLISHED INTERIM REPAIR AT FWD CARGO DOOR
- [SDR CALA2018092401977](https://openairdocs.org/sdr/CALA2018092401977), Sep 20, 2018: FLOORBEAM. CORRODED. FWD WAR AREA AT STA 312 LBL 12 FLOORBEAM HAS CORROSION ON UPPER SURFACE. FOUND CORROSION AT FLOORBEAM OUT OF LIMITS PER ECRA 5321-01330. ACCOMPLISHED PERMANENT 
- [SDR CALA2018090701916](https://openairdocs.org/sdr/CALA2018090701916), Sep 6, 2018: FLOORBEAM. CORRODED. CABIN FLOOR SUPPORT BEAM IS CORRODED AT BS 986.5 11IN RIGHT OF CENTER LINE. REMOVED CORROSION AT FLOORBEAM BS 986.5 11IN RT OF CENTER LINE MAT FOUND OUT OF LIMI
- [SDR CALA2018021200611](https://openairdocs.org/sdr/CALA2018021200611), Feb 12, 2018: BATTERY PACK. INOPERATIVE. EMERGENCY LIGHT BATTERY PACK M1695 IS INOPERATIVE. REPLACED THE BATTERY PACK. OPS CHECKED OK.
- [SDR CALA2017100203378](https://openairdocs.org/sdr/CALA2017100203378), Oct 2, 2017: BATTERY PACK. INOPERATIVE. AFT THREE OVERHEAD EMERGENCY LIGHTS, RT SIDE INOPERATIVE. REPLACED THE BATTERY PACK. OPS CHECKED GOOD.
- [SDR CALA2017081802787](https://openairdocs.org/sdr/CALA2017081802787), Aug 18, 2017: BATTERY PACK. DISCHARGED. ALL EMERGENCY EXIT LIGHTS AT R-2 DOOR INOP. REMOVED AND REPLACED BATTERY CHARGER AND BATTERY PACK AFT GALLEY CEILING RIGHT SIDE REF MM 33-51-06 ALL LIGHTS AT R-
- [SDR CALA2017063002051](https://openairdocs.org/sdr/CALA2017063002051), Jun 30, 2017: BATTERY PACK. INOPERATIVE. EMERGENCY LIGHTS OUT NEAR LEFT SIDE OVERWING EXITS. R & R THE BATTERY PACK. OPS CHECKED GOOD.
- [SDR CALA2017010100001](https://openairdocs.org/sdr/CALA2017010100001), Jan 1, 2017: POWER SUPPLY. INOPERATIVE. NR 2 SVCK OPS TEST EMERG LTS FOUND FLT DECK DOME, L-1 DOOR SIDE LINING, EXT ESCAPE SLIDE AND OVERHEAD FWD ENTRY INOP. ACCESS PWR SUPPLY M1675, REMOVED CHK FUSE 

All 62: https://openairdocs.org/aircraft/N37422/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/N37422/stcs.md

## Earlier aircraft with N37422

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N37422 before.

- [Cancelled 1976-06-14](https://openairdocs.org/deregistered/N37422-1976-06-14): Interstate S-1A-90F, S/N 265, built 1942. Sale reported. Owner: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)

## Related

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

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