# N36472: 2013 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 CFM56-7B27E series](https://openairdocs.org/engine/cfm-international-cfm56-7b27e-series) (registry code 13078)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (The Boeing Company) (OpenAirDocs)
- Serial number: 31653
- Year built: 2013
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: April 29, 2013
- Certificate issued: May 1, 2013
- Expires: May 31, 2029
- Mode S code: A41E90
- 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=36472
- Page: https://openairdocs.org/aircraft/N36472

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every CFM International CFM56-7B27E model are included.

## ADs that may apply (OpenAirDocs): 109 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 CFM56-7B27E series)

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

### Historical (superseded or no longer in force)

- [AD 2023-09-04](https://openairdocs.org/ad/2023-09-04) (historical): Equipment/furnishings · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 5 more. Effective Jun 29, 2023
- [AD 2022-05-04](https://openairdocs.org/ad/2022-05-04) (historical): Navigation · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 9 more. Effective Feb 24, 2022
- [AD 2021-14-20](https://openairdocs.org/ad/2021-14-20) (historical): Cabin Altitude Pressure Switches · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 12 more. Effective Jul 20, 2021
- [AD 2021-09-06](https://openairdocs.org/ad/2021-09-06) (historical): Fuselage · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Jun 8, 2021
- [AD 2020-03-20](https://openairdocs.org/ad/2020-03-20) (historical): Navigation · Modification of Rockwell Collins, Inc. Multi-Mode Receiver (STC ST01883WI or 4 others). Effective Feb 18, 2020
- [AD 2019-25-17](https://openairdocs.org/ad/2019-25-17) (historical): Indicating/ recording system · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Dec 27, 2019
- [AD 2019-20-03](https://openairdocs.org/ad/2019-20-03) (historical): Information systems · Airbus A340-312, A340-313, A318-111 and 48 more. Effective Nov 19, 2019
- [AD 2019-22-10](https://openairdocs.org/ad/2019-22-10) (historical): Fuselage · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Nov 13, 2019
- [AD 2019-20-02](https://openairdocs.org/ad/2019-20-02) (historical): Fuselage · Boeing Airplane Company, Wichita Division 75 (Army PT-13), 737-600 Series, 737-700 Series and 4 more. Effective Oct 3, 2019
- [AD 2019-03-26](https://openairdocs.org/ad/2019-03-26) (historical): Equipment/furnishings · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Apr 8, 2019
- [AD 2017-16-05](https://openairdocs.org/ad/2017-16-05) (historical): Wings · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Sep 22, 2017
- [AD 2017-14-13](https://openairdocs.org/ad/2017-14-13) (historical): Equipment and Furnishings · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Aug 23, 2017
- [AD 2017-12-07](https://openairdocs.org/ad/2017-12-07) (historical): Air conditioning · Boeing 737-800 Series, 737-900 Series and 737-900ER Series. Effective Jul 20, 2017
- [AD 2016-18-01](https://openairdocs.org/ad/2016-18-01) (historical): Landing Gear · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Oct 5, 2016
- [AD 2016-13-16](https://openairdocs.org/ad/2016-13-16) (historical): Stabilizers · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Aug 12, 2016
- [AD 2015-19-03](https://openairdocs.org/ad/2015-19-03) (historical): Fuel Selector/Shutoff Valve · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Oct 21, 2015
- [AD 2015-16-01](https://openairdocs.org/ad/2015-16-01) (historical): Air Conditioning · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 9 more. Effective Sep 15, 2015
- [AD 2013-26-08](https://openairdocs.org/ad/2013-26-08) (historical): Ice and Rain Protection · Boeing 737-600 Series, 737-700 Series, 737-700C Series and 3 more. Effective Feb 10, 2014
- [AD 2013-18-09](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 142: https://openairdocs.org/aircraft/N36472/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

## NTSB investigations

None matched to N36472.

## FAA accident and incident reports

None matched to N36472.

## Service difficulty reports (41)

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 CALA2026052216481](https://openairdocs.org/sdr/CALA2026052216481), May 22, 2026: BATTERY PACK. NO TEST. EMERGENCY LIGHTS - OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - FOUND FLOOR PROXIMITY EMERGENCY LIGHTS AT ROW 27 TO ROW 31 INOP. REMOVED AND REPLACED 
- [SDR CALA2026041515380](https://openairdocs.org/sdr/CALA2026041515380), Apr 12, 2026: BATTERY PACK. INOPERATIVE. ROW 27-31 SEAT MOUNTED EMERGENCY LIGHTS INOPERATIVE. REPLACED EMERGENCY POWER BATTERY, AT M1671, OPS CHECKED GOOD. MM 33-51-00.
- [SDR CALA2025090908642](https://openairdocs.org/sdr/CALA2025090908642), Sep 7, 2025: LENS. BROKEN. EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK. EMERGENCY LIGHT DOOR 1L IS INOP CLOSET LIGHT AT DOOR 1L BROKEN LENS. VERIFIED LIGHTS ARE OPERATIONAL REMOVED AND RE
- [SDR CALA2025090408456](https://openairdocs.org/sdr/CALA2025090408456), Sep 2, 2025: HOOK AND LOOP. WORN. RT AFT OVERWING EMERG EXIT DOOR HAS LOOSE ACCESS PANEL WHICH WON T SECURE FOUND OLD HOOK AND LOOP ON ACCESS PANEL ON EMERGENCY EXIT RT AFT. REPLACED WITH NEW HO
- [SDR CALA2025082708166](https://openairdocs.org/sdr/CALA2025082708166), Aug 24, 2025: WIRE. DAMAGED. EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK {B737-33-3-0235} - ISLE PATH LIGHTING AT ROW 14ABC INOP REPAIRED SEAT EMERGENCY LIGHT WIRE, SWPM 20-30-00 COMPLETED 
- [SDR CALA2025080607370](https://openairdocs.org/sdr/CALA2025080607370), Aug 2, 2025: COVER. DETACHED. 21F OVERWING EXIT COVER FOR THE RELEASE NEEDS TO BE REATTACHED, RESECURED COVER ON EMERGENCY EXIT DOOR REF AMM 52-22-51
- [SDR CALA2025070706230](https://openairdocs.org/sdr/CALA2025070706230), Jul 2, 2025: ELEC CONNECTOR. DISCONNECTED. 30ABC LOWER AISLE EMERGENCY LIGHT OUT 30ABC FLOOR PROXIMITY LIGHT ASSY REM AND REPL. REF AMM 33-51-11-960-802. LIGHT STILL WONT TURN ON. FURTHER TS REQUIRED. ME
- [SDR CALA2025022402445](https://openairdocs.org/sdr/CALA2025022402445), Feb 24, 2025: MOTOR. FAULTED. STAB TRIM FAIL AFTER TAKEOFF. REMOVED STAB TRIM MOTOR REF AMM 27-41-71-000-801 REPLACED STAB TRIM MOTOR REF AMM 27-41-71, ACP STAB MOTOR TEST REF AMM TASK 27-41
- [SDR CALA2025021800374](https://openairdocs.org/sdr/CALA2025021800374), Feb 16, 2025: ANTI-ICE VALVE. FAULTED. ENGINE 2 COWL ANTI ICE INOP R/R #2 ENG COWL TAI VALVE PER AMM 30-21-11 OPS CHECK GOOD NO OTHER DEFECTS NOTED AT THIS TIME PARTS USED: 29-3021-9-0002,QTY :1 ROTA
- [SDR CALA2024112702966](https://openairdocs.org/sdr/CALA2024112702966), Nov 25, 2024: FAIRING. CRACKED. NO.2 ENGINE AFT STRUT FAIRING CRACKED AT T/E INNER SURFACE REF AAR N/R 9917539 REMOVED AND REPLACED NO.2 ENG AFT STRUT FAIRING SKIN PANELS (T/E ASSY) PART NO.31
- [SDR CALA2024121103055](https://openairdocs.org/sdr/CALA2024121103055), Nov 24, 2024: FRAME. CRACKED. CABIN FRAME CRACKED AT STA. 312 ABOVE L-1 DOOR REF AAR N/R 9917621
- [SDR CALA2024112002910](https://openairdocs.org/sdr/CALA2024112002910), Nov 19, 2024: ACCESS PANEL. WORN. LEFT WING FUEL TANK ACCESS PANEL # 532JB, ATTACHING RING HAS WEAR MARKS. (REF AAR N/R 9917888) LIMITS AS PER SRM 57-20-01-2R-1. RECEIVED NEW CLAMP RING (PO#2096
- [SDR CALA2024112002905](https://openairdocs.org/sdr/CALA2024112002905), Nov 19, 2024: FLOORBEAM. CORRODED. CORROSION FOUND AT STA 947.5 FLOOR BEAM, LBL 26 UNDER GALLEY FITTING. (REF AAR N/R 9917564) ACCOMPLISHED REPAIR AT STA 947.5 FLOOR BEAM, LBL 26 AS PER EC/RA #53
- [SDR CALA2024111502871](https://openairdocs.org/sdr/CALA2024111502871), Nov 14, 2024: FLOORBEAM. DAMAGED. MAIN CABIN FLOOR BEAM TOP SURFACE HAS SEVERAL SPOYS WITH SCRIBE MARKS AT STA 500B RBL 25 TO LBL 25. REMOVED SCRIBE MARK DAMAGES AT STA 500BMAIN CABIN FLOOR BEAM
- [SDR CALA2024102902749](https://openairdocs.org/sdr/CALA2024102902749), Oct 27, 2024: FLOOR SUPPORT. CRACKED. FORWARD WET AREA BETWEEN STA 312 TO ST 328, RBL 35 INTERCOSTAL UPPER HOLE FASTENERS CRACKED REF AAR N/R 9917546
- [SDR CALA2024062400086](https://openairdocs.org/sdr/CALA2024062400086), Jun 21, 2024: FSEU. FAULTED. FLAP POSITION INDICATOR HAS NEEDLES SPLIT FLAPS INDICATED 10 FOR 2 MINS THEN INDICATED FLAP ASYMMETRY. L F LAP 7 DEGREES R FLAP 10 LP LOCKED DUE TO CREW DECLARI
- [SDR CALA2024062100039](https://openairdocs.org/sdr/CALA2024062100039), Jun 21, 2024: SENSOR. FAULTED. FLAP POSITION INDICATOR HAS NEEDLES SPLIT FLAP SPLIT ON APPROACH B/W 5 AND 10 DEGREES DECL EMER AND LANDED WITH SPD 171 KTS AHM: ADDING CHARTS FROM SCETRE DFD R
- [SDR CALA2024061901864](https://openairdocs.org/sdr/CALA2024061901864), Jun 16, 2024: FLAP SYSTEM. FAULTED. FLAP ASYMMETRY ON DEPARTURE RECEIVED TAKE OFF WARNG FLAPS INDICATED 3.5-5 UPDATED MAA CODE FIX USING VENDOR MAA SCREEN MAC METER INITIATED. ACCOMPLSIHED FSEU & 
- [SDR CALA2024061101772](https://openairdocs.org/sdr/CALA2024061101772), Jun 9, 2024: WIRE HARNESS. DAMAGED. NUMBER 2 GEN FAILED, APPLIED MEL 2401B FOR #2 IDG , DDP COMPLIED WITH. DRIVE LIGHT BULBS ON GENERATOR DRIVE AND STANDBY POWER PANEL, AND GEN OFF BUS LIGHT BULBS
- [SDR CALA2024042401218](https://openairdocs.org/sdr/CALA2024042401218), Apr 21, 2024: STARTER. LEAKING. CREW REPORTS: #2 ENG SN. 876518 (TSI= 3 HRS/ CSI= 2CYC). OIL QTY. INDICATION DROPPING CURRENTLY AT 10%, FLIGHT 1863-21APR (RSW-EWR, DISVERTING TO IAD). DEBRIEF 
- [SDR CALA2023080202411](https://openairdocs.org/sdr/CALA2023080202411), Aug 1, 2023: PROBE. FAULTY. ENGINE OVERTEMPERATURE (EXCEPT STARTING) EGT OVER REDLINE, NO SU RGE/STALL ENGINE 1 PICS UPDATE PICS INFO BOTTOM LEFT S3 TEMP PROBE THAT SHOWED DASHES (NCD) PER
- [SDR CALA2023030900663](https://openairdocs.org/sdr/CALA2023030900663), Mar 9, 2023: NONE. MISSING. EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK {B737-33-3-0235} - EMER PATHWAY LIGHTS AT SEATS 1ABC, 12ABC,20ABC & 23ABC INOP OR LENS MISSING. RELAMPED AND REP
- [SDR CALA2023021000378](https://openairdocs.org/sdr/CALA2023021000378), Feb 10, 2023: FLAP SYSTEM. WARNING LIGHT. TRAILING EDGE FLAPS DISAGREE WITH POSITION HANDLE AT 30 BUT INDI CAT ING FLAPS 5 CYCLED FLAPS SEVERAL TIMES, PASSED FSEU BITE PER 27-51 TASK 801, ACCOMP VISUAL 
- [SDR CALA2022022400492](https://openairdocs.org/sdr/CALA2022022400492), Feb 24, 2022: BEARING. FAILED. LEFT MAIN TIRE ISSUE #2 TIRE WAS REMOVED FROM AIRCRAFT ON TAXIWAY TO RELOCATE A/C TO FOUND OUTER WHEEL BEARING FAILURE. PERFORMED WHEEL BEARING HGR. #2 TIRE PRE
- [SDR CALA2022021400375](https://openairdocs.org/sdr/CALA2022021400375), Feb 14, 2022: DRAIN MAST. LEAKING. ENGINE TAKEOFF THRUST LOW ENGINE 1 NO 1 ENG DIGITAL READ OUT WAS APPROX 91.6 WHIL E THE NEEDLE READ TO THRUST AT 96.2. TIMES, NO HELP. VSV ACTUATOR IS ON ORDER.
- [SDR CALA2022020700336](https://openairdocs.org/sdr/CALA2022020700336), Feb 7, 2022: BATTERY. DISCHARGED. BATTERY CHARGE AT M1695 DEPLETED. (REF AAR RFD NR 99921975). REMOVED AND REPLACED BATTERY PACK POS. M1695 AND OPS CHECK DONE SUCCESSFULLY IAW B737 AMM 33-55-06-
- [SDR CALA2022020700335](https://openairdocs.org/sdr/CALA2022020700335), Feb 7, 2022: BATTERY. DISCHARGED. BATTERY CHARGE AT M2618 DEPLETED. (REF AAR RFD 99921979) REMOVED AND REPLACED BATTERY PACK POS. M2816 AND OPS CHECK DONE SUCCESSFULLY IAW B737 AMM 33-55-06-960-
- [SDR CALA2022020700324](https://openairdocs.org/sdr/CALA2022020700324), Feb 4, 2022: BATTERY. INOPERATIVE. EMERGENCY LIGHTING BATTERY M1673 FAILED OP''S CHECK (REF. AAR NR 99921651).
- [SDR CALA2022020400308](https://openairdocs.org/sdr/CALA2022020400308), Feb 3, 2022: BATTERY. INOPERATIVE. BATTERY CHARGE AT M1694 DEPLETED. (REF AAR RFD NR 99921976).
- [SDR CALA2022020400307](https://openairdocs.org/sdr/CALA2022020400307), Feb 3, 2022: BATTERY. INOPERATIVE. BATTERY CHARGE AT M1676 DEPLETED. (REF AAR RFD NR 99921977).
- [SDR CALA2022020400306](https://openairdocs.org/sdr/CALA2022020400306), Feb 3, 2022: BATTERY. INOPERATIVE. BATTERY CHARGE AT M1670 DEPLETED. (REF AAR RFD NR 99921973).
- [SDR CALA2022020400304](https://openairdocs.org/sdr/CALA2022020400304), Feb 3, 2022: BATTERY. INOPERATIVE. BATTERY CHARGE AT M1675 DEPLETED. (REF AAR RFD NR 99921978).
- [SDR CALA2022020300302](https://openairdocs.org/sdr/CALA2022020300302), Feb 3, 2022: BATTERY. INOPERATIVE. BATTERY CHARGE AT M1672 DEPLETED. (REF AAR RFD NR 99921974).
- [SDR CALA2021102902005](https://openairdocs.org/sdr/CALA2021102902005), Oct 29, 2021: NONE. NONE. AFT CARGO DOOR OPEN DURING TAKEOFF ROLL LOW SPEED. VERIFIED DOOR IS CLOSED AND FAIRED WITH FUSELAGE. PLACING DOOR ANNUNCIATOR ON DEFERRAL IN REFERENCE WITH MEL 
- [SDR CALA2020032000644](https://openairdocs.org/sdr/CALA2020032000644), Mar 13, 2020: LIGHT. INOPERATIVE. RH WING SLIDE LIGHT AFT OF FILET FAIRING IS INOP. RELAMPED REF AMM 33-51-04-960-801 OPS CHECKED OK. ACP IDT INSP OF EPL LAMP CHANGE AT RH AFT FILLET FAIRING REF
- [SDR CALA2020011000121](https://openairdocs.org/sdr/CALA2020011000121), Jan 10, 2020: PROBE. OUT OF LIMITS. EGT APPROACHING LIMIT OF MAX EGT SEE L/P 4255102 FOR REPLACEMENT OF S3 AND S4 T49.5 PROBES - REMOVED AND REPLACED THE S3 T49.5 PROBE ASSY. ON THE #1 ENGINE AS P
- [SDR CALA2020011000116](https://openairdocs.org/sdr/CALA2020011000116), Jan 8, 2020: PROBE. FAULTY. CONTINUE EGT REACHED 918 THEN REDUCE N1 TO 84.0 EGT 1 ENG EGT RE MAIN 250+ PERFORM ENGINE #1 BITE FOUND MAINT MSG 77-20861 , 77-20871 AND 73-31371 ALSO INPUT MO
- [SDR CALA2019111101963](https://openairdocs.org/sdr/CALA2019111101963), Nov 11, 2019: NONE. NONE. WE HAD A BIRD STRIKE AT 5000 FEET AND 250 KNOTS RETURNED TO ORD BIRD STRIKE RESULTED IN TWO DENTS FROM LH STN 213-224, WATER LINE 171.5-177.5. FWD DENT 6.0" X 7
- [SDR CALA2018022100719](https://openairdocs.org/sdr/CALA2018022100719), Feb 21, 2018: UNKNOWN. ODOR. AFT FA REPORTED AN ODOR OF BURNING PLASTIC IN AFT GALLEY. ALL OVENS AND COFFEEMAKERS CIRCUIT BREAKERS PULLED AND ODOR GONE. REMOVED OVENS 423, 425, 430, AND 434
- [SDR CALA2018020200454](https://openairdocs.org/sdr/CALA2018020200454), Feb 2, 2018: LENS. BROKEN. EMERGENCY EXIT LIGHT AFT OF FIRST CLASS CLOSET COVER BROKEN OFF LIGHT WORKS OK. REPLACED LENS, OK TO CONTINUE.
- [SDR CALA2017042101104](https://openairdocs.org/sdr/CALA2017042101104), Apr 21, 2017: LIGHT. MISSING. EMERGENCY PATH LIGHT MISSING AT ROW 24ABC. REPLACED MISSING EMERGENCY PATH LIGHT AT 24ABC. OPS CHECK GOOD.

## STCs that may be installed (OpenAirDocs) (429, 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 429: https://openairdocs.org/aircraft/N36472/stcs.md

## Earlier aircraft with N36472

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N36472 before.

- [Cancelled 1989-04-06](https://openairdocs.org/deregistered/N36472-1989-04-06): Piper PA-28R-201, S/N 28R7837280. N-number assigned, not yet registered
- [Cancelled 1952-09-16](https://openairdocs.org/deregistered/N36472-1952-09-16): Taylorcraft BF12-65, S/N 3294, built 1941. Owner: [Thoenen Meredith S](https://openairdocs.org/faa-owner/THOENEN%20MEREDITH%20S), [Newburyport, MA](https://openairdocs.org/faa-place/MA/Newburyport)

## Related

- Other Boeing 737-924ER aircraft: https://openairdocs.org/model/boeing-737-924er/aircraft.md
- The CFM International CFM56-7B27E series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b27e-series.md

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