# N407AS: 2012 Boeing 737-990ER

- Status: Valid registration
- Airframe: [Boeing 737-990ER](https://openairdocs.org/model/boeing-737-990er) (registry code 13848CE, 222 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: 41731
- Year built: 2012
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: December 6, 2012
- Certificate issued: December 18, 2012
- Expires: December 31, 2028
- Mode S code: A4C6B3
- Registered owner: [Alaska Airlines Inc](https://openairdocs.org/faa-owner/ALASKA%20AIRLINES%20INC)
- Location: [Seatac, WA](https://openairdocs.org/faa-place/WA/Seatac)
- Owner type: Corporation
- Owner's area on the map: 47.4466° N, 122.2721° W: Placed by OpenAirDocs at the center of ZIP code 98188, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=407AS
- Page: https://openairdocs.org/aircraft/N407AS

From the FAA registry file of October 22, 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 737-990ER)

- [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/N407AS/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 N407AS.

## FAA accident and incident reports

None matched to N407AS.

## Service difficulty reports (273, 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 ASAA2026022364512](https://openairdocs.org/sdr/ASAA2026022364512), Feb 23, 2026: LAMP. INOPERATIVE. DURING PDC DISCOVERED LOWER EXIT SIGN LAMP AT ROW 17DEF BROKEN. GROUNDED - YES. REMOVED AND REPLACED LOWER EXIT SIGN LAMP IAW AMM 33-51-01. OPS CHECK GOOD. OK F
- [SDR ASAA2025020355715](https://openairdocs.org/sdr/ASAA2025020355715), Feb 3, 2025: BATTERY PACK. NO TEST. REF T/C 78233001: EMERGENCY LIGHT BATTERY PACK M1675 FAILS CAPACITY CHECK. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY - BATTERY PACK M1675 REF AMM 33-51-
- [SDR ASAA2024021647911](https://openairdocs.org/sdr/ASAA2024021647911), Feb 16, 2024: POWER SUPPLY. FAULTY. AFTER LANDING EMERGENCY EXIT LIGHTS AROUND R1 AND 1ST CLASS CABIN CAME ON FOR APPROX 30 SECS TO 1 MINUTE. GROUNDED - YES. VERIFIED DISCREP. AS I WAS REMOVING M2
- [SDR ASAA2024021247842](https://openairdocs.org/sdr/ASAA2024021247842), Feb 12, 2024: POWER SUPPLY. MALFUNCTIONED. REF PREVIOUS REPORTS ON VARIOUS EMERGENCY LIGHTS FLICKERED ON T/O AND CLIMB PRI#1. GROUNDED - YES. (RESOLVED ON W/O: 1989627 TASKCARD: N/R-00001 ) ACCOMPLISHED 
- [SDR ASAA2024021247841](https://openairdocs.org/sdr/ASAA2024021247841), Feb 12, 2024: POWER SUPPLY. MALFUNCTIONED. AT TAKE OFF AND FOR 1 MINUTE AFTER T/O THEEMERGENCY LIGHTS AT THE R1 DOOR AND A/C RIGHT SIDE FIRST CLASS CABIN CAME ON. NO ABNORMAL FLIGHT DECK INDICATIONS. GRO
- [SDR ASAA2024021247840](https://openairdocs.org/sdr/ASAA2024021247840), Feb 12, 2024: LIGHT. MALFUNCTIONED. EMERGENCY EXIT LIGHTS LOCATED AT R2 DOOR AND INS FIRST CLASS ABOVE, RIGHT SIDE LIGHT , WHERE THE FORWARD LIFE RAFT IS LOCATED, ACTIVATED INTERMITTENTLY DURING T
- [SDR ASAA2024013147632](https://openairdocs.org/sdr/ASAA2024013147632), Jan 31, 2024: POWER SUPPLY. INOPERATIVE. EMERGENCY LIGHTS ASSOCIATED WITH M1695 INOP. GROUNDED - YES. REMOVED, REPLACED AND PERFORMED GOOD INSTALLATION TEST OF EMERGENCY LIGHTS POWER SUPPLY M1695 PER B
- [SDR ASAA2024013147631](https://openairdocs.org/sdr/ASAA2024013147631), Jan 31, 2024: POWER SUPPLY. INOPERATIVE. EMERGENCY LIGHTS ASSOCIATED WITH M1694 INOP. GROUNDED - YES. REMOVED, REPLACED AND PERFORMED GOOD INSTALLATION TEST OF EMERGENCY LIGHTS POWER SUPPLY M1694 PER B
- [SDR ASAA2024012347480](https://openairdocs.org/sdr/ASAA2024012347480), Jan 23, 2024: INTERCOSTAL. CRACKED. MAIN CABIN INTERCOSTAL P/N 141A5410-12 CRACKED. GROUNDED - YES. REMOVED AND REPLACED INTERCOSTAL IAW B737-900ER SRM 51-40-02 AND BOEING DWG 1415400 REV.-.
- [SDR ASAA2024011147479](https://openairdocs.org/sdr/ASAA2024011147479), Jan 11, 2024: FLOOR SUPPORT. CORRODED. FWD PIT FLOOR STA 500L RBL 13.84 IS CORRODED. GROUNDED - YES. EVAL'D CORROSION ON FWD PIT FLOOR SUPPORT STA 500L RBL 13.84. HAS 100% MAT LOSS AND IS FOUND TO BE
- [SDR ASAA2024010547558](https://openairdocs.org/sdr/ASAA2024010547558), Jan 5, 2024: FLOORBEAM. CORRODED. FLOOR BEAM STA. 328 RBL HAS CORROSION. FS 328, BL RBL 20, WL 208. GROUNDED - YES. BLENDED CORROSION. ORIG THICKNESS 0.125 IAW B737-900ER SRM 53-10-51-0I-2 AND B
- [SDR ASAA2024010547478](https://openairdocs.org/sdr/ASAA2024010547478), Jan 5, 2024: FLOOR SUPPORT. CRACKED. INTERCOSTAL BETWEEN FLOOR BEAM STA 312 AND 328 LBL 45 HAS CRACK AT NUT PLATE. GROUNDED - YES. REMOVED INTERCOSTAL IAW B737-900ER SRM 51-4-02. LOCATED AND DRILLE
- [SDR ASAA2024010547477](https://openairdocs.org/sdr/ASAA2024010547477), Jan 5, 2024: FLOOR SUPPORT. CRACKED. INTERCOSTAL BETWEEN FLOOR BEAM STA 344 AND 360 BL 0 HAS CRACK. GROUNDED - YES. REMOVED AND REPLACED INTERCOSTAL AT STA 344-360 IAW B737-900ER SRM 51-40-02 AND I
- [SDR ASAA2023123047372](https://openairdocs.org/sdr/ASAA2023123047372), Dec 30, 2023: FLOOR PANEL. DELAMINATED. FLOOR PANEL P/N 147A5810-443 DELAMINATED. GROUNDED - YES. ACCOMPLISHED PERMANENT CLASS A REPAIR OF DELAMINATION ON MAIN CABIN FLOOR PANEL 147A5810-443 IAW ASA B
- [SDR ASAA2024011747354](https://openairdocs.org/sdr/ASAA2024011747354), Dec 28, 2023: FLOOR PANEL. DELAMINATED. FLOOR PANEL P/N 141A5810-155 DELAMINATED. GROUNDED - YES. REPAIRED FLOOR PANEL P/N 141A5810-155 IAW B737-900 SRM 53-00-50-1A-1 AND SRM 53-00-50-2R-0.
- [SDR ASAA2024011747353](https://openairdocs.org/sdr/ASAA2024011747353), Dec 28, 2023: FLOOR PANEL. DELAMINATED. FLOOR PANEL P/N 147A5810-444. GROUNDED - YES. REPAIRED PANEL 147A5810-444 WITH CATEGORY A PERMANENT REPAIR IAW B737-900 SRM 53-00-50-1A-1, SRM 53-00-50-2R-0, SR
- [SDR ASAA2023122847227](https://openairdocs.org/sdr/ASAA2023122847227), Dec 28, 2023: FLOOR PANEL. DELAMINATED. FLOOR PANEL P/N 147A5810-421 DELAMINATED. GROUNDED - YES. COMPLETED WET LAY UP REPAIR ON FLOOR PANEL P/N 147A5810-421 IAW B737-900ER SRM 53-00-50-2R.
- [SDR ASAA2023122747373](https://openairdocs.org/sdr/ASAA2023122747373), Dec 27, 2023: FLOOR PANEL. DELAMINATED. FLOOR PANEL P/N 147A5810-398 DELAMINATED. GROUNDED - YES. REPAIRED DELAMINATIONS ON PANEL PN: 147A5810-398 IAW B737-900ER SRM 53-00-50-2R-7.
- [SDR ASAA2024011747352](https://openairdocs.org/sdr/ASAA2024011747352), Dec 27, 2023: FLOOR PANEL. DELAMINATED. FLOOR PANEL P/N 147A5810-109 DELAMINATED. GROUNDED - YES. ACCOMPLISHED PERMANENT CLASS A REPAIR OF DELAMINATED FACE SHEET ON MAIN CABIN FLOOR PANEL 147A5810-109
- [SDR ASAA2024011747351](https://openairdocs.org/sdr/ASAA2024011747351), Dec 27, 2023: FLOOR PANEL. DELAMINATED. FLOOR PANEL P/N 147A5810-439 DELAMINATED. GROUNDED - YES. REPAIRED FLOOR PANEL P/N 147A5810-439 IAW B737-900 SRM 53-00-51-1A-1 AND SRM 53-00-50-2R-0.
- [SDR ASAA202011747350](https://openairdocs.org/sdr/ASAA202011747350), Dec 27, 2023: FLOOR PANEL. DELAMINATED. FLOOR PANEL P/N 147A5810-398 DELAMINATED. GROUNDED - YES. REPAIRED DELAMINATIONS ON PANEL PN: 147A5810-398 IAW B737-900ER SRM 53-00-50-2R-7.
- [SDR ASAA2023122747040](https://openairdocs.org/sdr/ASAA2023122747040), Dec 27, 2023: FLOOR PANEL. DELAMINATED. FLOOR PANEL P/N 147A5810-446 DELAMINATED. GROUNDED - YES. EVALUATED AND REPAIRED FLOOR PANEL 147A5810-446 DELAM AND 1 INSERT IAW B737-900ER SRM 53-00-50-1A-1, S
- [SDR ASAA2023122747039](https://openairdocs.org/sdr/ASAA2023122747039), Dec 27, 2023: FLOOR PANEL. DELAMINATED. FLOOR PANEL P/N 147A5810-445 DELAMINATED. GROUNDED - YES. REPAIRED DELAMINATION ON FLOOR PANEL PN 147A5810-445 IAW B737-900ER SRM 53-00-50-2R-7.
- [SDR ASAA2023122747038](https://openairdocs.org/sdr/ASAA2023122747038), Dec 27, 2023: FLOOR PANEL. DELAMINATED. FLOOR PANEL P/N 147A5810-440 DELAMINATED. GROUNDED - YES. EVALUATED FLOOR PANEL P/N 147A5810-440 AND FOUND MULTIPLE MISSING/PEELING UPPER SURFACE AND 4EA DAMAGE
- [SDR ASAA2023122747037](https://openairdocs.org/sdr/ASAA2023122747037), Dec 27, 2023: FLOOR PANEL. DELAMINATED. FLOOR PANEL P/N 147A5810-477 DELAMINATED. GROUNDED - YES. COMPLETED WET BY UP AND REMOVED AND REPLACED INSERTS 6EA ON FLOOR PANEL P/N 147A5810-477 IAW B737-900E
- [SDR ASAA2023122347476](https://openairdocs.org/sdr/ASAA2023122347476), Dec 23, 2023: BAFFLE. CORRODED. AFT PIT R/H BAFFLE STA 747 TO 767 HAS CORROSION. GROUNDED - YES. REMOVED CORROSION FROM BAFFLE PER B737-900ER SRM 53-00-53-1A-2A. ORIG THICKNESS IS .032 PER B73
- [SDR ASAA2023122347374](https://openairdocs.org/sdr/ASAA2023122347374), Dec 23, 2023: TRANSITION PANEL. CORRODED. AFT PIT L/H TRANSITION PANEL STA 727I+9 TO 727L+13 HAS CORROSION. GROUNDED - YES. REMOVED DAMAGE FROM AFT PIT L/H TRANSITION PANEL STA 727I+9 TO 727L+13 IAW B73
- [SDR ASAA2024011747357](https://openairdocs.org/sdr/ASAA2024011747357), Dec 23, 2023: TRANSITION PANEL. CORRODED. AFT PIT R/H TRANSITION PANEL STA 727 TO 727E+12 HAS CORROSION. GROUNDED - YES. REMOVED DAMAGE FROM R/H TRANSITION AT STA 727-727E+12 IAW B737-900ER SRM 53-00-53
- [SDR ASAA2024011747356](https://openairdocs.org/sdr/ASAA2024011747356), Dec 23, 2023: TRANSITION PANEL. CORRODED. AFT PIT L/H TRANSITION PANEL STA 727 TO 727D+15 HAS CORROSION. GROUNDED - YES. REMOVED DAMAGE FROM AFT PIT L/H TRANSITION PANEL STA 727 TO 727D=15 IAW B737-900E
- [SDR ASAA2024011747355](https://openairdocs.org/sdr/ASAA2024011747355), Dec 23, 2023: TRANSITION PANEL. CORRODED. AFT PIT L/H TRANSITION PANEL STA 727D+15 TO 727I+9 HAS CORROSION. GROUNDED - YES. REMOVED DAMAGE FROM AFT PIT L/H TRANSITION PANEL STA 727D+15 TO 727I+9 IAW B73
- [SDR ASAA2024011747340](https://openairdocs.org/sdr/ASAA2024011747340), Dec 23, 2023: TRANSITION PANEL. CORRODED. AFT PIT R/H TRANSITION PANEL STA 727E+12 TO727I+9 HAS CORROSION. GROUNDED - YES. REMOVED DAMAGE FROM R/H TRANSITION AT STA 727E TO 727I IAW B737-900ER SRM 53-00
- [SDR ASAA2024011747339](https://openairdocs.org/sdr/ASAA2024011747339), Dec 23, 2023: TRANSITION PANEL. CORRODED. AFT PIT L/H TRANSITION PANEL STA 727L+13 TO 809 HAS CORROSION. GROUNDED - YES. REMOVED DAMAGE FROM AFT PIT L/H TRANSITION PANEL STA 727L+13 TO 809 IAW B737-900E
- [SDR ASAA2024011747338](https://openairdocs.org/sdr/ASAA2024011747338), Dec 23, 2023: TRANSITION PANEL. CORRODED. AFT PIT R/H TRANSITION PANEL STA 727I+9 TO 767 HAS CORROSION. GROUNDED - YES. REMOVED DAMAGE FROM R/H TRANSITION AT STA 727+9-767 IAW B737-900ER SRM 2 53-00-53-
- [SDR ASAA2024011747337](https://openairdocs.org/sdr/ASAA2024011747337), Dec 23, 2023: ANGLE. CORRODED. AFT PIT DOOR SURROUND, FWD SHELD ATTACH ANGLE HAS CORROSION. GROUNDED - YES. EVAULATED THE SHEILD ATTACH ANGLE CORROSION NO ALLOWABLE DAMG LIMITS GIVEN IN B737-
- [SDR ASAA2023122347336](https://openairdocs.org/sdr/ASAA2023122347336), Dec 23, 2023: SHIELD. CORRODED. AFT PIT DOOR SURROUND, FWD SHEILD HAS CORROSION. GROUNDED - YES. EVAULATED REMOVED CORROSION FROM SHEILD PER B737-900ER SRM 53-00-53-1H-2A ORIG THICKNESS IS .05
- [SDR ASAA2023122347335](https://openairdocs.org/sdr/ASAA2023122347335), Dec 23, 2023: TRANSITION PANEL. CORRODED. FWD PIT L/H TRANSITION PANEL STA 500K+6 TO 500L HAS CORROSION. GROUNDED - YES. REMOVED CORROSION FROM THE FWD PIT L/H TRANSITION PANEL AT STA 500K+6 TO 500L IAW
- [SDR ASAA2023122347334](https://openairdocs.org/sdr/ASAA2023122347334), Dec 23, 2023: TRANSITION PANEL. CORRODED. FWD PIT R/H PANEL STA 500E+2 TO 500H+10 HAS CORROSION. GROUNDED - YES. REMOVED THE CORROSION FROM THE FWD PIT R/H TRANSITION PANEL AT STA 500E+2 TO 500HD+10 IAW
- [SDR ASAA2023122347333](https://openairdocs.org/sdr/ASAA2023122347333), Dec 23, 2023: TRANSITION PANEL. CORRODED. FWD PIT R/H TRANSITION PANEL STA 500H+10 TO 500L HAS CORROSION. GROUNDED - YES. REMOVED CORROSION FROM THE FWD PIT R/H TRANSITION PANEL AT STA 500H+10 TO 500L I
- [SDR ASAA2023122347283](https://openairdocs.org/sdr/ASAA2023122347283), Dec 23, 2023: TRANSITION PANEL. CORRODED. FWD PIT R/H PANEL STA 500A+17 TO 500D+7 HAS CORROSION. GROUNDED - YES. REMOVED THE CORROSION FROM THE FWD PIT R/H TRANSITION PANEL AT STA 500A+17 TO 500D+7 IAW 
- [SDR ASAA2023130247582](https://openairdocs.org/sdr/ASAA2023130247582), Dec 20, 2023: POWER SUPPLY. INOPERATIVE. EMERGENCY LIGHTS AT 25DEF AND 29DEF ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M2627 AND PERFORMED GOOD INSTALLATION TEST PER B737-900ER AMM 33
- [SDR ASAA2023121746798](https://openairdocs.org/sdr/ASAA2023121746798), Dec 17, 2023: UNKNOWN. UNKNOWN. FOUND 2 EMERGENCY AISLE LIGHT INOP WHILE ACCOMPLISHING T/C 78233008 BOTH LIGHT LOCATED ON THE RIGHT ROWS 25 AND 29. GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023102845887](https://openairdocs.org/sdr/ASAA2023102845887), Oct 28, 2023: UNKNOWN. UNKNOWN. AFT CABIN ZONE TEMP LIGHT ILLUMINATED IN FLIGHT, LIGHT EXTINGUISHED WHEN MASTER CAUTION IS RESET. GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023102545837](https://openairdocs.org/sdr/ASAA2023102545837), Oct 25, 2023: UNKNOWN. UNKNOWN. DURING DESCENT L FMC FAIL, QRH COMPLIED WITH, FMC REESTABLISHED. AFTER LANDING MULTIPLE FMC DISAGREE MESSAGE POSTED. GROUNDED - YES. PRM MSG PREVIOUS FLT FOR L-
- [SDR ASAA2023100945526](https://openairdocs.org/sdr/ASAA2023100945526), Oct 9, 2023: CONTROL UNIT. FAULTY. ELEC AMBER LIGHT ON OVERHEAD PANEL ILLUMINATED. GROUNDED - YES. PERFORMED TROUBLESHOOTING PER REF FIM 24-31 TASK 801 AND FIM 34-31 TASK 802 AND FOUND SPCU TO BE
- [SDR ASAA2023100945525](https://openairdocs.org/sdr/ASAA2023100945525), Oct 9, 2023: UNKNOWN. UNKNOWN. ZONE TEMP LIGHT ILLUMINATED ON RECALL CONT CAB EXTINGUISHES ON RESET. GROUNDED - YES. (RESOLVED ON W/O: 1972560 TASKCARD: N/R-00004 ) PERFORMED FIM TASK 21-62 T
- [SDR ASAA2023100545459](https://openairdocs.org/sdr/ASAA2023100545459), Oct 5, 2023: SENSOR. FAULTY. APU FAULT CODE SHOWING - "49-94304 OIL LEVEL SENSOR SHOWS OPEN CIRCUIT FAILURE". GROUNDED - YES. REMOVED AND REPLACED APU OIL LEVEL SENSOR REF B737-900 AMM 49-9
- [SDR ASAA2023091445193](https://openairdocs.org/sdr/ASAA2023091445193), Sep 14, 2023: CONTROL VALVE. FAULTY. TECH SERVICES REQUEST FOLLOW-UP TO LEFT PACK LIGHT WITH PACK SELECTED OFF----(#PRI1)----ETOPS SIGNIFICANT SYSTEM----. GROUNDED - YES. (RESOLVED ON W/O: 1967218 
- [SDR ASAA2023091345132](https://openairdocs.org/sdr/ASAA2023091345132), Sep 13, 2023: UNKNOWN. UNKNOWN. RIGHT PACK ILLUMINATED ON RECALL. RAN QRH AND PACK LIGHT EXTUINGUISHES ON MC RESET. GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023091345106](https://openairdocs.org/sdr/ASAA2023091345106), Sep 13, 2023: UNKNOWN. UNKNOWN. LEFT PACK LIGHT ILLUMINATED AFTER BLOCKOUT ( ON THE GROUND) AND PRIOR TO THE PACK SWITCH MOVED TO ON. RUN PACK ( TURNED ON ) AND ACCOMPLISHED QRH CHECKLIST, PAC
- [SDR ASAA2023080644430](https://openairdocs.org/sdr/ASAA2023080644430), Aug 6, 2023: UNKNOWN. UNKNOWN. NO FUEL FLOW TO # 1 ENGINE DURING START ATTEMPT. GROUNDED - YES. #1 ENG, PERFORMED FUEL FLOW WAS NOT DETECTED DURING START ATTEMPT REF FIM 73-31 TASK 803. PERFO

All 273: https://openairdocs.org/aircraft/N407AS/reports.md

## 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 737-990ER)

- [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/N407AS/stcs.md

## Related

- Other Boeing 737-990ER aircraft: https://openairdocs.org/model/boeing-737-990er/aircraft.md
- The CFM International CFM56-7B27E series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b27e-series.md

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.