# N181UW: Airbus Industrie A321-211

- Status: Valid registration
- Airframe: [Airbus Industrie A321-211](https://openairdocs.org/model/airbus-industrie-a321-211) (registry code 3930370, 199 seats)
- Data sheets: [TCDS A28NM](https://openairdocs.org/tcds/A28NM) (Airbus SAS) (OpenAirDocs)
- Serial number: 1531
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Certificate issued: December 30, 2015
- Expires: December 31, 2028
- Mode S code: A1463A
- Registered owner: [American Airlines Inc](https://openairdocs.org/faa-owner/AMERICAN%20AIRLINES%20INC)
- Location: [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth)
- Owner type: Corporation
- Owner's area on the map: 32.8240° N, 97.0491° W: Placed by OpenAirDocs at the center of ZIP code 76155, 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=181UW
- Page: https://openairdocs.org/aircraft/N181UW

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 270 in force

### Matched by airframe (Airbus Industrie A321-211)

- [AD 2026-17-04](https://openairdocs.org/ad/2026-17-04): Landing Gear · Airbus A318-111, A318-112, A318-121 and 46 more. Effective Oct 1, 2026
- [AD 2026-17-01](https://openairdocs.org/ad/2026-17-01): Fuselage · Airbus A320-211, A320-212, A320-214 and 12 more. Effective Oct 1, 2026
- [AD 2026-18-03](https://openairdocs.org/ad/2026-18-03): Wings · Airbus A318-112, A319-115, A319-132 and 14 more. Effective Sep 18, 2026
- [AD 2026-14-04](https://openairdocs.org/ad/2026-14-04): Fuselage · Airbus A319-111, A319-112, A319-113 and 56 more. Effective Aug 14, 2026
- [AD 2026-12-02](https://openairdocs.org/ad/2026-12-02): Fuselage · Airbus A318-111, A318-112, A318-121 and 46 more. Effective Jul 14, 2026
- [AD 2026-10-17](https://openairdocs.org/ad/2026-10-17): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jul 6, 2026
- [AD 2026-10-15](https://openairdocs.org/ad/2026-10-15): Fuselage · Airbus A318-111, A318-112, A318-122 and 35 more. Effective Jul 6, 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 2026-09-17](https://openairdocs.org/ad/2026-09-17): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 45 more. Effective Jun 18, 2026
- [AD 2026-09-16](https://openairdocs.org/ad/2026-09-16): Fuselage · Airbus A319-111, A319-112, A319-113 and 33 more. Effective Jun 18, 2026
- [AD 2026-11-04](https://openairdocs.org/ad/2026-11-04): Stabilizers · Airbus A319-111, A319-112, A319-113 and 40 more. Effective Jun 15, 2026
- [AD 2026-09-03](https://openairdocs.org/ad/2026-09-03): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 45 more. Effective Jun 12, 2026
- [AD 2026-03-10](https://openairdocs.org/ad/2026-03-10): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 45 more. Effective Apr 8, 2026
- [AD 2025-23-09](https://openairdocs.org/ad/2025-23-09): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jan 13, 2026
- [AD 2025-24-51](https://openairdocs.org/ad/2025-24-51): Flight controls · Airbus A319-111, A319-112, A319-113 and 37 more. Effective Jan 6, 2026
- [AD 2025-20-19](https://openairdocs.org/ad/2025-20-19): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jan 2, 2026
- [AD 2025-20-15](https://openairdocs.org/ad/2025-20-15): Fuselage · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jan 2, 2026
- [AD 2025-19-08](https://openairdocs.org/ad/2025-19-08): Wings · Airbus A319-111, A319-113, A319-112 and 17 more. Effective Dec 30, 2025
- [AD 2025-18-03](https://openairdocs.org/ad/2025-18-03): Oxygen · Airbus A318-111, A318-112, A318-121 and 70 more. Effective Oct 20, 2025
- [AD 2025-17-05](https://openairdocs.org/ad/2025-17-05): Fuselage · Airbus A321-111, A321-112, A321-131 and 5 more. Effective Oct 1, 2025
- [AD 2025-16-10](https://openairdocs.org/ad/2025-16-10): Flight controls · Airbus A318-111, A318-112, A318-121 and 44 more. Effective Sep 22, 2025
- [AD 2025-16-04](https://openairdocs.org/ad/2025-16-04): Equipment/furnishings · Airbus A318-111, A318-112, A318-121 and 46 more. Effective Sep 18, 2025
- [AD 2025-17-17](https://openairdocs.org/ad/2025-17-17): Landing Gear · Airbus A318-111, A318-112, A318-121 and 46 more. Effective Sep 17, 2025
- [AD 2025-13-10](https://openairdocs.org/ad/2025-13-10): Wings · Airbus A319-111, A319-112, A319-113 and 36 more. Effective Aug 14, 2025
- [AD 2025-10-07](https://openairdocs.org/ad/2025-10-07): Fuselage · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jun 26, 2025
- [AD 2025-10-05](https://openairdocs.org/ad/2025-10-05): Landing gear · Airbus A321-111, A321-112, A321-131 and 15 more. Effective Jun 26, 2025
- [AD 2025-09-05](https://openairdocs.org/ad/2025-09-05): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jun 5, 2025
- [AD 2025-02-04](https://openairdocs.org/ad/2025-02-04): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Mar 17, 2025
- [AD 2025-01-02](https://openairdocs.org/ad/2025-01-02): Fuselage · Airbus A319-111, A319-112, A319-113 and 20 more. Effective Mar 11, 2025
- [AD 2024-26-05](https://openairdocs.org/ad/2024-26-05): Oxygen · Airbus A300 B4-601, A300 B4-603, A300 B4-620 and 87 more. Effective Mar 11, 2025
- [AD 2024-25-12](https://openairdocs.org/ad/2024-25-12): Landing gear · Airbus A319-111, A319-112, A319-113 and 35 more. Effective Mar 7, 2025
- [AD 2025-03-08](https://openairdocs.org/ad/2025-03-08): Flight Controls · Airbus A318-111, A318-112, A318-121 and 70 more. Effective Feb 26, 2025
- [AD 2024-26-04](https://openairdocs.org/ad/2024-26-04): Pneumatic · Airbus A318-111, A318-112, A318-121 and 44 more. Effective Feb 18, 2025
- [AD 2024-24-10](https://openairdocs.org/ad/2024-24-10): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jan 13, 2025
- [AD 2024-24-09](https://openairdocs.org/ad/2024-24-09): Equipment/Furnishings · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jan 13, 2025
- [AD 2024-19-15](https://openairdocs.org/ad/2024-19-15): Oxygen · Safran Aerosystems Oxygen Cylinder, Valve Assembly, Oxygen Valve and 103 more. Effective Nov 26, 2024
- [AD 2024-12-01](https://openairdocs.org/ad/2024-12-01): Wings · Airbus A318-111, A318-112, A318-121 and 25 more. Effective Aug 13, 2024
- [AD 2024-11-01](https://openairdocs.org/ad/2024-11-01): Electrical Power · Airbus A300 B4-2C, A300 B4-103, A300 B4-203 and 94 more. Effective Jul 3, 2024
- [AD 2024-08-08](https://openairdocs.org/ad/2024-08-08): Electrical Power · Airbus A300 B4-2C, A300 B4-103, A300 B4-203 and 94 more. Effective Jun 6, 2024
- [AD 2024-06-07](https://openairdocs.org/ad/2024-06-07): Wings · Airbus A319-115, A320-214, A320-216 and 14 more. Effective May 22, 2024
- [AD 2024-04-04](https://openairdocs.org/ad/2024-04-04): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Apr 22, 2024
- [AD 2023-23-11](https://openairdocs.org/ad/2023-23-11): Landing gear · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jan 23, 2024
- [AD 2023-23-04](https://openairdocs.org/ad/2023-23-04): Wings · Airbus A321-111, A321-112, A321-131 and 5 more. Effective Jan 16, 2024
- [AD 2023-23-08](https://openairdocs.org/ad/2023-23-08): Electric and electronic common installation · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jan 5, 2024
- [AD 2023-20-12](https://openairdocs.org/ad/2023-20-12): Equipment/Furnishings · Airbus A318-111, A318-112, A318-121 and 38 more. Effective Nov 21, 2023
- [AD 2023-18-02](https://openairdocs.org/ad/2023-18-02): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Oct 24, 2023
- [AD 2023-13-03](https://openairdocs.org/ad/2023-13-03): Doors · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Sep 5, 2023
- [AD 2023-13-01](https://openairdocs.org/ad/2023-13-01): Fuel · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jul 12, 2023
- [AD 2023-09-11](https://openairdocs.org/ad/2023-09-11): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jul 10, 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

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

- [AD 2025-17-07](https://openairdocs.org/ad/2025-17-07) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 44 more. Effective Oct 1, 2025
- [AD 2025-10-12](https://openairdocs.org/ad/2025-10-12) (historical): Fuselage · Airbus A319-111, A319-112, A319-113 and 55 more. Effective Jul 2, 2025
- [AD 2025-03-07](https://openairdocs.org/ad/2025-03-07) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Mar 21, 2025
- [AD 2025-03-06](https://openairdocs.org/ad/2025-03-06) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Mar 21, 2025
- [AD 2024-25-06](https://openairdocs.org/ad/2024-25-06) (historical): Landing Gear · Airbus A318-111, A318-112, A318-121 and 44 more. Effective Dec 30, 2024
- [AD 2024-19-13](https://openairdocs.org/ad/2024-19-13) (historical): Time Limits/Maintenance Checks · Airbus A320-211, A320-212, A320-214 and 43 more. Effective Nov 26, 2024
- [AD 2024-04-07](https://openairdocs.org/ad/2024-04-07) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Apr 22, 2024
- [AD 2024-04-03](https://openairdocs.org/ad/2024-04-03) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Apr 19, 2024
- [AD 2023-25-09](https://openairdocs.org/ad/2023-25-09) (historical): Oxygen · Airbus A318-111, A318-112, A318-121 and 69 more. Effective Feb 7, 2024
- [AD 2023-13-11](https://openairdocs.org/ad/2023-13-11) (historical): Oxygen · AVOX Systems Oxygen valve assemblies (body and gage assemblies), Oxygen cylinder and valve assemblies, A300 B2-1A and 102 more. Effective Sep 5, 2023
- [AD 2023-13-10](https://openairdocs.org/ad/2023-13-10) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Sep 5, 2023
- [AD 2023-09-01](https://openairdocs.org/ad/2023-09-01) (historical): Pneumatic · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jun 26, 2023
- [AD 2023-05-02](https://openairdocs.org/ad/2023-05-02) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Apr 18, 2023
- [AD 2023-04-06](https://openairdocs.org/ad/2023-04-06) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Apr 10, 2023
- [AD 2022-24-05](https://openairdocs.org/ad/2022-24-05) (historical): Equipment/Furnishings · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Jan 9, 2023
- [AD 2022-22-10](https://openairdocs.org/ad/2022-22-10) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Dec 30, 2022
- [AD 2022-18-09](https://openairdocs.org/ad/2022-18-09) (historical): Equipment/Furnishings · Airbus A319-111, A319-112, A319-113 and 24 more. Effective Oct 20, 2022
- [AD 2022-15-05](https://openairdocs.org/ad/2022-15-05) (historical): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Aug 31, 2022
- [AD 2022-14-10](https://openairdocs.org/ad/2022-14-10) (historical): Wings · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Aug 19, 2022
- [AD 2022-09-16](https://openairdocs.org/ad/2022-09-16) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Jun 30, 2022
- [AD 2022-08-08](https://openairdocs.org/ad/2022-08-08) (historical): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective May 26, 2022
- [AD 2022-07-08](https://openairdocs.org/ad/2022-07-08) (historical): Time Limits/Maintenance Checks, Flight Controls · Airbus A318-111, A318-112, A318-121 and 43 more. Effective May 19, 2022
- [AD 2022-07-15](https://openairdocs.org/ad/2022-07-15) (historical): Landing gear · Airbus A318-111, A318-112, A318-121 and 43 more. Effective May 2, 2022
- [AD 2022-06-02](https://openairdocs.org/ad/2022-06-02) (historical): Equipment/furnishings · Airbus A318-111, A318-112, A319-111 and 22 more. Effective Apr 26, 2022
- [AD 2022-04-09](https://openairdocs.org/ad/2022-04-09) (historical): Oxygen System · Airbus A300 B2-1A, A300 B2-1C, A300 B2K-3C and 94 more. Effective Apr 4, 2022
- [AD 2022-04-03](https://openairdocs.org/ad/2022-04-03) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Mar 30, 2022
- [AD 2022-02-11](https://openairdocs.org/ad/2022-02-11) (historical): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Mar 15, 2022
- [AD 2021-23-15](https://openairdocs.org/ad/2021-23-15) (historical): Equipment/Furnishings · Airbus A319-111, A319-112, A319-113 and 20 more. Effective Jan 10, 2022
- [AD 2021-25-14](https://openairdocs.org/ad/2021-25-14) (historical): Wings · Airbus A319-111, A319-112, A319-113 and 20 more. Effective Jan 5, 2022
- [AD 2021-22-04](https://openairdocs.org/ad/2021-22-04) (historical): Wings · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Dec 27, 2021
- [AD 2021-20-08](https://openairdocs.org/ad/2021-20-08) (historical): Electrical Power · Airbus A318-111, A318-112, A318-121 and 72 more. Effective Nov 18, 2021
- [AD 2021-16-01](https://openairdocs.org/ad/2021-16-01) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Sep 28, 2021
- [AD 2020-25-03](https://openairdocs.org/ad/2020-25-03) (historical): Equipment/furnishings · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Dec 28, 2020
- [AD 2020-22-16](https://openairdocs.org/ad/2020-22-16) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Dec 10, 2020
- [AD 2020-21-11](https://openairdocs.org/ad/2020-21-11) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Nov 20, 2020
- [AD 2020-21-10](https://openairdocs.org/ad/2020-21-10) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Nov 19, 2020
- [AD 2020-20-05](https://openairdocs.org/ad/2020-20-05) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Nov 19, 2020
- [AD 2020-16-01](https://openairdocs.org/ad/2020-16-01) (historical): Fire protection · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Aug 19, 2020
- [AD 2020-06-10](https://openairdocs.org/ad/2020-06-10) (historical): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective May 4, 2020
- [AD 2020-05-16](https://openairdocs.org/ad/2020-05-16) (historical): Wings · Airbus A319-115, A320-214, A320-216 and 11 more. Effective Apr 24, 2020
- [AD 2020-06-18](https://openairdocs.org/ad/2020-06-18) (historical): Flight controls · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Apr 2, 2020
- [AD 2019-26-11](https://openairdocs.org/ad/2019-26-11) (historical): Equipment/ furnishings · Airbus A318-112, A319-115, A319-132 and 11 more. Effective Mar 12, 2020
- [AD 2020-01-17](https://openairdocs.org/ad/2020-01-17) (historical): Equipment/ furnishings · Airbus A318-111, A318-112, A318-121 and 43 more. Effective Feb 14, 2020
- [AD 2019-24-13](https://openairdocs.org/ad/2019-24-13) (historical): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Feb 3, 2020
- [AD 2019-23-01](https://openairdocs.org/ad/2019-23-01) (historical): Time Limits/ Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 37 more. Effective Jan 9, 2020
- [AD 2019-21-10](https://openairdocs.org/ad/2019-21-10) (historical): Wings · Airbus A321-111, A321-112, A321-131 and 5 more. Effective Dec 24, 2019
- [AD 2019-20-10](https://openairdocs.org/ad/2019-20-10) (historical): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Dec 18, 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 2019-19-15](https://openairdocs.org/ad/2019-19-15) (historical): Time Limits/ Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 36 more. Effective Nov 14, 2019
- [AD 2019-18-07](https://openairdocs.org/ad/2019-18-07) (historical): Fuselage · Airbus A319-111, A319-112, A319-113 and 20 more. Effective Oct 31, 2019

All 409: https://openairdocs.org/aircraft/N181UW/ads.md

## Information bulletins (advisory) (4 in force)

- [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-14-21](https://openairdocs.org/saib/NM-14-21): Communications: Honeywell RTA 44D VHF Transceivers. Issued Jun 3, 2014
- [SAIB NM-13-03](https://openairdocs.org/saib/NM-13-03): Hydraulic Power System: Power Transfer Unit. Issued Oct 23, 2012
- [SAIB NM-06-57](https://openairdocs.org/saib/NM-06-57): Reports of damage to airplanes and to property on the ground caused by blue or clear ice falling from airplanes.. Issued Jul 27, 2006

## NTSB investigations

None matched to N181UW.

## FAA accident and incident reports

None matched to N181UW.

## Service difficulty reports (362, 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 AALA202610060329](https://openairdocs.org/sdr/AALA202610060329), Oct 2, 2026: BOTTLE. LOW PRESSURE. AIRCRAFT WAS NOT GROUNDED: CIDS CAUTION LIGHT RED - MAINTENANCE SERVICED THE MID LEFT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00 WHICH CLEARE
- [SDR AALA202609140895](https://openairdocs.org/sdr/AALA202609140895), Sep 8, 2026: BOTTLE. LOW PRESSURE. AIRCRAFT WAS NOT GROUNDED: CIDS LIGHT ON FLIGHT ATTENDANTS FORWARD PANEL - MAINTENANCE FOUND BOTTLE DOOR MID LEFT INDICATION ON THE CIDS PANEL AND SERVICED THE 
- [SDR AALA202607275470](https://openairdocs.org/sdr/AALA202607275470), Jul 24, 2026: ARMING LEVER. STICKING. AIRCRAFT WAS NOT GROUNDED: DOOR 4R ARMING LEVER HARD TO PUSH DOWN. MAINTENANCE CHECKED DOOR ARMING LEVER FOR ANY RESISTANCE AND LUBRICATED THE DOOR ARMING DISAR
- [SDR AALA202607226996](https://openairdocs.org/sdr/AALA202607226996), Jul 21, 2026: BOTTLE. LOW PRESSURE. AIRCRAFT WAS GROUNDED: CIDS PANEL CAUTION LIGHT ON. MAINTENANCE SERVICED THE L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.
- [SDR AALA202607063707](https://openairdocs.org/sdr/AALA202607063707), Jul 1, 2026: ELEC CONNECTOR. LOOSE. AIRCRAFT WAS NOT GROUNDED: OVERHEAD EMERGENCY LIGHT AT ROW 28 INOPERATIVE. MAINTENANCE FOUND CONNECTORS LOOSE, RESECURED CONNECTORS AND ACCOMPLISHED A SATISFACT
- [SDR AALA202606120059](https://openairdocs.org/sdr/AALA202606120059), Jun 10, 2026: FLASHLIGHT. NOT SEATED. AIRCRAFT WAS NOT GROUNDED: ONE FLIGHT ATTENDANT JUMPSEAT FLASHLIGHT IS NOT BLINKING RED LIGHT, NEAREST THE CABIN DOOR 1L. MAINTENNACE RESEATED FORWARD OUTBOARD 
- [SDR AALA202604205497](https://openairdocs.org/sdr/AALA202604205497), Apr 15, 2026: ARMING LEVER. LOOSE. AIRCRAFT WAS NOT GROUNDED: DOOR 3R ARMING LEVER LOOSE. MAINTENANCE TIGHTENED LEVER AS REQUIRED.
- [SDR AALA202604201095](https://openairdocs.org/sdr/AALA202604201095), Apr 15, 2026: BOTTLE. LOW PRESSURE. AIRCRAFT WAS NOT GROUNDED: CIDS CAUTION ON FLIGHT ATTENDANTS PANEL. MAINTENANCE SERVICED L2 EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER WORK
- [SDR AALA202603046214](https://openairdocs.org/sdr/AALA202603046214), Mar 3, 2026: FITTING. LACK OF LUBE. AIRCRAFT WAS NOT GROUNDED: L4 ARMING DOOR LEVER DOES NOT STAY DISARMED (UP). SLOWLY FALLS DOWN. MAINTENANCE REPOSITIONED GIRT BAR INTO FLOOR FITTING & LUBRICATE
- [SDR AALA202512161290](https://openairdocs.org/sdr/AALA202512161290), Dec 13, 2025: BOTTLE. LOW PRESSURE. AIRCRAFT WAS GROUNDED: CIDS CAUTION LIGHT ILLUMINATED. MAINTENANCE FOUND L2 EMERGENCY PASSENGER DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW AND SE
- [SDR AALA202507107202](https://openairdocs.org/sdr/AALA202507107202), Jul 9, 2025: POWER SUPPLY. NO TEST. AIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 14WL INOPERATIVE. REPLACED EMERGENCY POWER SUPPLY UNIT 14WL AND ACCOMPLISHED A SATISFACTORY OPERATIONA
- [SDR AALA202507096888](https://openairdocs.org/sdr/AALA202507096888), Jul 8, 2025: BOTTLE. NO TEST. AIRCRAFT IN BASE MAINTENANCE: EMERGENCY EXIT DOOR 844, DOOR DAMPER AND EMERGENCY OPERATION CYLINDER STRIKER LEVER MECHANISM DOES NOT WORK CORRECTLY. REPLACED DO
- [SDR AALA202507084547](https://openairdocs.org/sdr/AALA202507084547), Jul 5, 2025: MOUNT. WORN. AIRCRAFT IN BASE MAINTENANCE: RIGHT WING TRAILING EDGE PANEL #3 LOWER SURFACE PYLON MOUNTING PLATE SYSTEM FEED THRU HOLES WORN BETWEEN RIB 7 AND RIB 8. REPLACED
- [SDR AALA202506278091](https://openairdocs.org/sdr/AALA202506278091), Jun 26, 2025: PLUG. MISSING. AIRCRAFT IN BASE MAINTENANCE: PASSENGER / CREW DOOR 831 (L1) DOOR DAMPER AND EMERGENCY OPERATION CYLINDER GAGE MISSING PLUG. REPLACED DOOR DAMPER AND EMERGENCY 
- [SDR AALA202506236106](https://openairdocs.org/sdr/AALA202506236106), Jun 17, 2025: PLATE. CRACKED. AIRCRAFT IN BASE MAINTENANCE: CRACKED KEEL BEAM RIGHT HAND SIDE LOWER HOLES OF PLATE CONNECTING IN MAIN WHEEL WELL AT FR 42 AND X18992.7. REPLACED PLATE PER SRM
- [SDR AALA202506111653](https://openairdocs.org/sdr/AALA202506111653), Jun 8, 2025: ATTACH FITTING. WORN. AIRCRAFT IN BASE MAINTENANCE: LEFT HAND PYLON INBOARD MIDDLE ATTACHMENT FITTING FOR THE THRUST REVERSER BEARING HAS MIGRATED. REPLACED FITTING PER AMM 54-57-17.
- [SDR AALA202506119868](https://openairdocs.org/sdr/AALA202506119868), Jun 8, 2025: ATTACH FITTING. WORN. AIRCRAFT IN BASE MAINTENANCE: LEFT HAND PYLON INBOARD AFT ATTACHMENT FITTING FOR THE THRUST REVERSER BEARING HAS MIGRATED. REPLACED FITTING PER AMM 54-57-17.
- [SDR AALA202506113846](https://openairdocs.org/sdr/AALA202506113846), Jun 8, 2025: ATTACH FITTING. WORN. AIRCRAFT IN BASE MAINTENANCE: LEFT HAND PYLON OUTBOARD MIDDLE ATTACHMENT FITTING FOR THE THRUST REVERSER BEARING HAS MIGRATED. REPLACED FITTING PER AMM 54-57-17
- [SDR AALA202506114229](https://openairdocs.org/sdr/AALA202506114229), Jun 8, 2025: ATTACH FITTING. WORN. AIRCRAFT IN BASE MAINTENANCE: LEFT HAND PYLON OUTBOARD AFT ATTACHMENT FITTING FOR THE THRUST REVERSER BEARING HAS MIGRATED. REPLACED FITTING PER AMM 54-57-17.
- [SDR AALA202506118617](https://openairdocs.org/sdr/AALA202506118617), Jun 8, 2025: ATTACH FITTING. WORN. AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND PYLON INBOARD AFT ATTACHMENT FITTING FOR THE THRUST REVERSER BEARING HAS MIGRATED. REPLACED FITTING PER AMM 54-57-17.
- [SDR AALA202507084130](https://openairdocs.org/sdr/AALA202507084130), Jun 4, 2025: MOUNT. WORN. AIRCRAFT IN BASE MAINTENANCE: LEFT WING TRAILING EDGE PANEL #3 LOWER SURFACE PYLON MOUNTING PLATE SYSTEM FEED THRU HOLES WORN BETWEEN RIB 7 AND RIB 8. REPLACED 
- [SDR AALA202505308843](https://openairdocs.org/sdr/AALA202505308843), May 27, 2025: COUPLING. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON UPPER OUTBOARD SPLICE COUPLING AT FR 66 AND S23R. REPLACED SPLICE COUPLING PER SRM 51-72-11.
- [SDR AALA202505216669](https://openairdocs.org/sdr/AALA202505216669), May 19, 2025: BOLT. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT WING LEADING EDGE #9 SLAT TRACK FORWARD BOLT AT WS 10204 AND RIB 19. REPLACED BOLT PER TASK CARD 26C61057005.
- [SDR AALA202505216765](https://openairdocs.org/sdr/AALA202505216765), May 17, 2025: BOLT. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT WING LEADING EDGE #3 SLAT TRACK UPPER BOLT AT WS 2580 AND RIB 5. REPLACED BOLT PER TASK CARD 26C61057005.
- [SDR AALA202505213617](https://openairdocs.org/sdr/AALA202505213617), May 17, 2025: BOLT. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT WING LEADING EDGE #4 SLAT TRACK UPPER BOLT AT WS 3059 AND RIB 6. REPLACED BOLT PER TASK CARD 26C61057005.
- [SDR AALA202506064967](https://openairdocs.org/sdr/AALA202506064967), May 10, 2025: SEAT TRACK. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION PASSENGER CABIN FLOOR SEAT TRACK BETWEEN FR 56 AND FR 57 AT +Y1292. REPLACED SEAT TRACK PER SRM 51-42-11.
- [SDR AALA202506278578](https://openairdocs.org/sdr/AALA202506278578), May 9, 2025: SKIN PANEL. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON UPPER FUSELAGE EXTERNAL SKIN PANEL BETWEEN FR 69 AND FR 70, BETWEEN S1L AND S2L. REPAIRED SKIN PANEL PER EA 365391.
- [SDR AALA202506036187](https://openairdocs.org/sdr/AALA202506036187), May 6, 2025: FITTING. CRACKED. AIRCRAFT IN BASE MAINTENANCE: CRACKED INTERCOSTAL FITTING AT FR 20 RIGHT AT THE #7 DOOR STOP FITTING AREA. REPLACED INTERCOSTAL FITTING PER SRM 51-42-11.
- [SDR AALA202506022759](https://openairdocs.org/sdr/AALA202506022759), May 6, 2025: SEAT TRACK. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CABIN FLOOR SEAT TRACK AT FR 20 AND -Y765. REPLACED SEAT TRACK PER SRM 51-72-11.
- [SDR AALA202505283576](https://openairdocs.org/sdr/AALA202505283576), May 6, 2025: FITTING. CRACKED. AIRCRAFT IN BASE MAINTENANCE: CRACKED INTERCOSTAL FITTING AT FR 16 LEFT BETWEEN Z1051 AND Z1330 AT THE #7 DOOR STOP FITTING. REPLACED INTERCOSTAL FITTING PER SR
- [SDR AALA202507085382](https://openairdocs.org/sdr/AALA202507085382), May 5, 2025: SHEAR PLATE. CRACKED. AIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 69 AND FR 70 AT S23R. REPLACED SHEAR PLATE PER SRM 51-42-11.
- [SDR AALA202506138809](https://openairdocs.org/sdr/AALA202506138809), May 5, 2025: SHEAR PLATE. CRACKED. AIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 69 AND FR 70 AT S23L. REPLACED SHEAR PLATE PER SRM 51-72-11.
- [SDR AALA202506026226](https://openairdocs.org/sdr/AALA202506026226), May 5, 2025: DOOR SILL. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT AFT PASSENGER / CREW DOOR CUTOUT LOWER SILL BETWEEN FR 66 AND FR 68 AT S23L. REPLACED LOWER SILL PER SRM 51-72-1
- [SDR AALA202506020760](https://openairdocs.org/sdr/AALA202506020760), May 5, 2025: DOOR SILL. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT AFT PASSENGER / CREW DOOR CUTOUT LOWER SILL BETWEEN FR 66 AND FR 68 AT S23R. REPLACED LOWER SILL PER SRM 51-72-
- [SDR AALA202505302377](https://openairdocs.org/sdr/AALA202505302377), May 5, 2025: FITTING. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT AFT PASSENGER / CREW DOOR CUTOUT LOWER SILL CENTER SHAPE FITTING BETWEEN FR 66 AND FRF 68 AT S23L. REPLACED CENT
- [SDR AALA202505289476](https://openairdocs.org/sdr/AALA202505289476), May 5, 2025: HINGE ARM. EXCESS PLAY. AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR 3 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.
- [SDR AALA202505284805](https://openairdocs.org/sdr/AALA202505284805), May 5, 2025: HINGE ARM. EXCESS PLAY. AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR 2 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.
- [SDR AALA202505281437](https://openairdocs.org/sdr/AALA202505281437), May 5, 2025: HINGE ARM. EXCESS PLAY. AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR 1 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.
- [SDR AALA202505280311](https://openairdocs.org/sdr/AALA202505280311), May 5, 2025: FITTING. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT RIGHT HAND PASSENGER / CREW DOOR CUTOUT LOWER SILL CENTER SHAPE FITTING BETWEEN FR 66 AND FR 68 AT S23R. REPLACED
- [SDR AALA202505284473](https://openairdocs.org/sdr/AALA202505284473), May 5, 2025: HINGE ARM. EXCESS PLAY. AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR 6 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.
- [SDR AALA202505286599](https://openairdocs.org/sdr/AALA202505286599), May 5, 2025: HINGE ARM. EXCESS PLAY. AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR 5 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.
- [SDR AALA202505282080](https://openairdocs.org/sdr/AALA202505282080), May 5, 2025: HINGE ARM. EXCESS PLAY. AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR 4 HINGE ARM HAS EXCESSIVE PLAY. REPLACED HINGE ARM PER AMM 55-16-42.
- [SDR AALA202505281264](https://openairdocs.org/sdr/AALA202505281264), May 3, 2025: HINGE FITTING. WORN. AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #5 HINGE ARM END FITTING WORN. REPLACED HINGE ARM END FITTING PER AMM 55-16-42.
- [SDR AALA202507156297](https://openairdocs.org/sdr/AALA202507156297), May 2, 2025: SKIN PANEL. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING TOP SKIN PANEL LOWER SURFACE AT RIB 10 AND THE REAR SPAR AREA. REPAIRED SKIN PANEL PER EA 365112.
- [SDR AALA202507154771](https://openairdocs.org/sdr/AALA202507154771), May 2, 2025: SKIN PANEL. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING TOP SKIN PANEL LOWER SURFACE AT RIB 15 AND THE REAR SPAR AREA. REPAIRED SKIN PANEL PER EA 365112.
- [SDR AALA202506303132](https://openairdocs.org/sdr/AALA202506303132), May 2, 2025: HINGE FITTING. CRACKED. AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND MAIN LANDING GEAR DOOR FORWARD HINGE FITTING, FORWARD LUG WEB CRACKED ON THE KEEL BEAM BETWEEN FR 42 AND FR 43 AT S36R.
- [SDR AALA202505290838](https://openairdocs.org/sdr/AALA202505290838), May 2, 2025: GUSSET. CRACKED. AIRCRAFT IN BASE MAINTENANCE: CRACKED GUSSET PLATE AT FR 68 AND S14R. REPLACED GUSSET PLATE PER SRM 51-42-11.
- [SDR AALA202506258758](https://openairdocs.org/sdr/AALA202506258758), Apr 30, 2025: SUPPORT ANGLE. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FUSELAGE SUPPORT STRUCTURE ANGLE FOR EMERGENCY EXIT DOOR ESCAPE SLIDE ENCLOSURE ATTACHMENT BETWEEN FR 35.1 AND FR 35.
- [SDR AALA202507168706](https://openairdocs.org/sdr/AALA202507168706), Apr 27, 2025: SKIN PANEL. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT WING TRAILING EDGE TOP SKIN SKIN PANEL UPPER SURFACE BETWEEN RIB 5 AND RIB 6 AT STRINGER 17. REPAIRED SKIN PANE
- [SDR AALA202507159555](https://openairdocs.org/sdr/AALA202507159555), Apr 27, 2025: SKIN PANEL. CORRODED. AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT WING TOP SKIN PANEL UPPER SURFACE AT RIB 19 AND THE FRONT SPAR AREA. REPAIRED SKIN PANEL PER EA 365114.

All 362: https://openairdocs.org/aircraft/N181UW/reports.md

## STCs that may be installed (OpenAirDocs) (223, 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 (Airbus Industrie A321-211)

- [STC ST03438NY](https://openairdocs.org/stc/ST03438NY): Installation of Adams Rite Lavatory Equipment. Delta Engineering Corporation
- [STC ST12434AC](https://openairdocs.org/stc/ST12434AC): Replacement of the wing fuel tank access panel gasket. Aviation Devices & Electronic Components, LLC
- [STC ST02714CH](https://openairdocs.org/stc/ST02714CH): Modify the aircraft interior to match standard passenger configurations. Atin OOH LLC
- [STC ST12461IB](https://openairdocs.org/stc/ST12461IB): Installation of Cockpit Voice Recorder with optional RIPS Upgrade. Mid- Canada Mod Center
- [STC ST00885LA](https://openairdocs.org/stc/ST00885LA): Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON, LLC d/b/a MASS Systems
- [STC ST04493NY](https://openairdocs.org/stc/ST04493NY): Conversion of Passenger to Freighter configuration by installing a large Main Deck Cargo Door and Frame Shell Structure, Class "E" Cargo Compartment, Crew Entry Door and Surround Structure, Rigid Cargo Barrier, Floor reinforcements, and other associated modifications. ELBE Flugzeugwerke GmbH
- [STC ST02528LA](https://openairdocs.org/stc/ST02528LA): Installation of the Thales Avionics, Inc. Data Transfer Device (DTD) or Solid State Drive (SSD) into the existing Cabin Media Loader (CML). Thales Avionics Inc
- [STC ST02228SE](https://openairdocs.org/stc/ST02228SE): Installation of Bin NuLook. Safran Cabin, Inc
- [STC ST12401IB](https://openairdocs.org/stc/ST12401IB): The Installation of Airbus A319/A320/A321 cockpit door e-strike improvement. Adams Rite Aerospace Inc
- [STC ST04474NY](https://openairdocs.org/stc/ST04474NY): Activation of Wireless Local Area Network (WLAN) system. Jet Aviation AG
- [STC ST04254NY](https://openairdocs.org/stc/ST04254NY): Installation of Viasat Satcom Software. ALOFT AeroArchitects
- [STC ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc
- [STC ST03416NY](https://openairdocs.org/stc/ST03416NY): Installation of Intelsat Connectivity Antenna (with demod option). Delta Engineering Corporation
- [STC ST02913NY](https://openairdocs.org/stc/ST02913NY): Installation of a Panasonic Avionics Corporation Global Communications Suite (GCS) and/or In-Flight Entertainment System. Delta Engineering Corporation
- [STC ST01700AT-D](https://openairdocs.org/stc/ST01700AT-D): Installation of Airshow 420 System. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists A321 Series
- [STC ST12369IB](https://openairdocs.org/stc/ST12369IB): Replacement of flight attendant seat restraints, dress covers and cushion assemblies. Avianor Inc
- [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 ST03741NY](https://openairdocs.org/stc/ST03741NY): Viasat KA SATCOM Antenna System Installation, approve configurations. ALOFT AeroArchitects
- [STC ST03875NY](https://openairdocs.org/stc/ST03875NY): Installation of interior placards, signs and markings. Libellule Monde Inc
- [STC ST03742NY](https://openairdocs.org/stc/ST03742NY): Viasat KA Cabin Distribution System Installation. ALOFT AeroArchitects
- [STC ST11288DS](https://openairdocs.org/stc/ST11288DS): Interior reconfiguration increasing passenger count from 190 to 196 passengers. VT DRB Aviation Consultants
- [STC ST00142NY](https://openairdocs.org/stc/ST00142NY): Cargo floorboard installation. American Airlines, Inc., Maintenance and Engineering (M&E) Division
- [STC ST02890NY](https://openairdocs.org/stc/ST02890NY): Installation of a Panasonic Avionics Corporation Global Communications Suite Antenna. Delta Engineering Corporation
- [STC ST04759NY](https://openairdocs.org/stc/ST04759NY): Installation of a single cockpit USB charger. Eirtech Aviation Services Inc
- [STC ST02356LA](https://openairdocs.org/stc/ST02356LA): Installation of Inflight Warning Systems Fan Vibration Monitor Unit. Astronics Advanced Electronic Systems (AES)
- [STC ST02699LA](https://openairdocs.org/stc/ST02699LA): Installation of Vogt Aero Nickel Cadmium Battery P/N 2758-LMVA or 2758-RMVA. Vogt Aero LLC
- [STC ST03189CH](https://openairdocs.org/stc/ST03189CH): Installation of an advertisement container on the bottom of a seat back tray table. Atin OOH LLC
- [STC ST04462CH](https://openairdocs.org/stc/ST04462CH): Installation of Row 44 Broadband Antenna System Provisions. Anuvu IFC Corporation
- [STC ST04528CH](https://openairdocs.org/stc/ST04528CH): Installation of a broadband wireless internet system in accordance with Row 44 Master Data Index Listing, Document No. RWO100-0003-00, Revision IR, dated May 26, 2021 or later FAA approved revision. Anuvu IFC Corporation
- [STC ST12229IB](https://openairdocs.org/stc/ST12229IB): Installation of Thinkom antenna on the top rear fuselage. EAD Aerospace Airworthiness T/A Eclipse Technics
- [STC ST04288CH](https://openairdocs.org/stc/ST04288CH): Installation of an Automatic Dependent Surveillance Broadcast Out (ADS-B Out) Transponder System with Honeywell Integrated Multi-Mode Receiver (IMMR), Model Number IMMR 20.1 installed with TSO-C190 compliant GPS antenna. Amphenol Cable and Interconnect Technologies Inc
- [STC ST00892LA](https://openairdocs.org/stc/ST00892LA): Installation of Emergency Vision Assurance System (EVAS). VisionSafe LLC
- [STC ST04292CH](https://openairdocs.org/stc/ST04292CH): Installation of JADE SATCOM Antenna System Provisions. Amphenol Cable and Interconnect Technologies Inc
- [STC ST00030IB](https://openairdocs.org/stc/ST00030IB): Installation of Test Tech ELT. APTOZ EHF
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC ST01797SE](https://openairdocs.org/stc/ST01797SE): Installation of interior components. Safran Cabin Inc
- [STC ST01818LA](https://openairdocs.org/stc/ST01818LA): Installation of Forward RH Stowage. Safran Cabin Inc
- [STC ST02561LA](https://openairdocs.org/stc/ST02561LA): C&D Zodiac, Inc. Interior Installations and Modifications per C&D Zodiac, Inc., Index List No. 945-1, Revision B, dated April 20, 2018, or later FAA approved revisions. Safran Cabin Inc
- [STC ST02735LA](https://openairdocs.org/stc/ST02735LA): Installation of modular lower deck Cargo Loading System (CLS). Telair International
- [STC ST03417NY](https://openairdocs.org/stc/ST03417NY): Installation with demod option of Intelsat Cabin Connectivity System. Delta Engineering Corporation
- [STC ST04089NY](https://openairdocs.org/stc/ST04089NY): Installation of Cabin Seating. Delta Engineering Corporation
- [STC ST04798NY](https://openairdocs.org/stc/ST04798NY): AAR Engineering Services Seat Re-pitch. Delta Engineering Corporation
- [STC ST02472AT](https://openairdocs.org/stc/ST02472AT): Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII. Aircraft Systems and Manufacturing Inc
- [STC ST02612CH](https://openairdocs.org/stc/ST02612CH): Installation of AD Aerospace Cockpit Door Monitoring System. Amphenol Cable and Interconnect Technologies, Inc
- [STC ST02626CH](https://openairdocs.org/stc/ST02626CH): Installation of ECS EZMount® mechanical mounting assemblies on lower frames of cockpit sliding windows. Amphenol Cable and Interconnect Technologies Inc
- [STC ST03176NY](https://openairdocs.org/stc/ST03176NY): Installation of a Gogo ATG4 system. Amphenol Cable and Interconnect Technologies Inc
- [STC ST04328CH](https://openairdocs.org/stc/ST04328CH): Installation and activation of the RAVE Wireless Broadband System. Amphenol Cable and Interconnect Technologies Inc
- [STC ST04334CH](https://openairdocs.org/stc/ST04334CH): Installation and activation of an ARINC 791 SATCOM System. Amphenol Cable and Interconnect Technologies Inc
- [STC ST04287CH](https://openairdocs.org/stc/ST04287CH): The Certification for Transmitting Portable Electronic Device (TPED). Amphenol Cable and Interconnect Technologies Inc
- [STC ST11885IB](https://openairdocs.org/stc/ST11885IB): Structure Reinforcement Common Design for ARINC 791 Large Antenna Installation. Sabena Technics BGC

All 223: https://openairdocs.org/aircraft/N181UW/stcs.md

## Related

- Other Airbus Industrie A321-211 aircraft: https://openairdocs.org/model/airbus-industrie-a321-211/aircraft.md

---
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