# N457UA: 1999 Airbus Industrie A320-232

- Status: Valid registration
- Airframe: [Airbus Industrie A320-232](https://openairdocs.org/model/airbus-industrie-a320-232) (registry code 3930326, 200 seats)
- Engine: [IAE V2500SERIES](https://openairdocs.org/engine/iae-v2500series) (registry code 34601)
- Data sheets: [TCDS A28NM](https://openairdocs.org/tcds/A28NM) (Airbus SAS) (OpenAirDocs)
- Serial number: 1146
- Year built: 1999
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: February 16, 2000
- Certificate issued: April 1, 2013
- Expires: April 30, 2029
- Mode S code: A58DE0
- 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=457UA
- Page: https://openairdocs.org/aircraft/N457UA

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): 366 in force

### Matched by airframe (Airbus Industrie A320-232)

- [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 2025-16-10](https://openairdocs.org/ad/2025-16-10): Flight controls · Airbus A318-111, A318-112, A318-121 and 44 more. Effective Sep 22, 2025
- [AD 2025-16-06](https://openairdocs.org/ad/2025-16-06): Fuselage · Airbus A319-112, A319-132, A320-214 and 4 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 2025-09-05](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 2023-25-12](https://openairdocs.org/ad/2023-25-12): Doors · Airbus A318-112, A319-115, A319-132 and 16 more. Effective Feb 7, 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 2023-23-08](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
- [AD 2023-06-08](https://openairdocs.org/ad/2023-06-08): Fuselage · Airbus A319-111, A319-112, A319-113 and 20 more. Effective May 18, 2023

### Matched by engine (IAE V2500SERIES)

None in force.

### 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 2020-26-01](https://openairdocs.org/ad/2020-26-01) (historical): Landing gear · Airbus A318-111, A318-112, A318-121 and 16 more. Effective Jan 4, 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 2019-20-10](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 527: https://openairdocs.org/aircraft/N457UA/ads.md

## Information bulletins (advisory) (6 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-15-02](https://openairdocs.org/saib/NM-15-02): Cabin Equipment/Furnishings. Issued Nov 6, 2014
- [SAIB NM-14-21](https://openairdocs.org/saib/NM-14-21): Communications: Honeywell RTA 44D VHF Transceivers. Issued Jun 3, 2014
- [SAIB NM-13-24](https://openairdocs.org/saib/NM-13-24): Air Conditioning System: Air Distribution Fan. Issued Mar 21, 2013
- [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 N457UA.

## FAA accident and incident reports

None matched to N457UA.

## Service difficulty reports (138, 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 CALA2026021213722](https://openairdocs.org/sdr/CALA2026021213722), Feb 11, 2026: ELEC CONNECTOR. DISCONNECTED. L2 DOOR EMERGENCY LIGHT DID NOT TEST, FOUND CONNECTOR 7245VC DISCONNECTED ENTIRELY IAW AIPC 24-92-04-46M, ITEMS 10, AND 20, AWM 33-51-03 PAGE 8, AND ESPM 20-44-
- [SDR CALA2026012613283](https://openairdocs.org/sdr/CALA2026012613283), Jan 26, 2026: SLIDE. EXPIRED. SCHEDULED REMOVAL. REMOVED AND REPLACED DOOR SLIDE ASSY IAW AMM 25-62-44.
- [SDR CALA2026021813895](https://openairdocs.org/sdr/CALA2026021813895), Jan 18, 2026: WARNING LIGHT. FALSE ACTIVATION. AFTER TOUCHDOWN, MASTER CAUTION LIGHTS ILLUMINATED WITH NO CHIME OR ECAM DISPLAYED. ACCOMPLISHED AN OPS TEST OF MASTER CAUTION, WARNING LIGHT IAW AMM 31-50-00-7
- [SDR CALA2025091508876](https://openairdocs.org/sdr/CALA2025091508876), Sep 13, 2025: POWER SUPPLY. NO TEST. EPSU UNIT RT MESSAGE AFTER EMERGENCY LIGHTS TEST NEEDS REPLACED. R & R RT ESPU. REF: AMM TASK 33-51-38-000-002-A & TASK 33-51-38-400-002-A. OP CHECK TEST OKAY, 
- [SDR CALA2025091108756](https://openairdocs.org/sdr/CALA2025091108756), Sep 8, 2025: NONE. NONE. RIGHT OVERWING SLIDE INFLATION BOTTLE PINNED FOM, REMOVED PIN, REACTIVATED RH BOTTLE REF AMM 25-62-00-081-001-A. VERIFIED REMOVAL OF THE PIN FROM THE R/H OFF WI
- [SDR CALA2025091008714](https://openairdocs.org/sdr/CALA2025091008714), Sep 8, 2025: SENSOR. OUT OF ALIGNMENT. DOOR R FWD EMER EXIT ECAM. DOOR IND OPEN. PRESS NORMAL PERFORMED RENDER SAFE FOR RT FWD OVERWING EXIT HATCH. SLIDE INDICATION OF HATCH IS DEFECTIVE ON LOWER ECA
- [SDR CALA2025040303469](https://openairdocs.org/sdr/CALA2025040303469), Mar 30, 2025: TARGET. OUT OF ADJUST. DOOR L FWD EMER EXIT ECAM IN FLT DURING DESC ENT. FOUND FLAP COVER TARGET ON L FWD EMERGENCY EXIT DOOR OUT OF RANGE, ADJUSTED TARGET ON FLAP COVER REF AMM 52-71
- [SDR CALA2025030302563](https://openairdocs.org/sdr/CALA2025030302563), Mar 2, 2025: ENGINE. STALLED. DUE TO EVIDENCE OF ENG #2 STALL, REQUIRED BORESCOPE OF HPC STAGES 3, 4, 5, 6, AND 7 REF TSM 71-00-00-810-809-A STEP 4. D. (2) (A) REMOVED ACCESS PORTS A, B, C A
- [SDR CALA2025021702339](https://openairdocs.org/sdr/CALA2025021702339), Feb 17, 2025: FMC. FAULTED. FMGC 1 FAIL REPORTED BY CREW, RESET UNSUCCESSFUL CFDS ATA 22-83-34 FMGC1 SOURCE EFCS 1 PHASE 5 , SEE TSM 22-83-00-810-859-A, 3 HITS LAST 10 LEGS LOCKED UNLOCKED
- [SDR CALA2024121601536](https://openairdocs.org/sdr/CALA2024121601536), Dec 13, 2024: GIRT BAR. LACK OF LUBE. DOOR 2R SLIDE DISARMED SHORTLY AFTER AIRBORNE INDICATED ON COCKP IT DOORS PAGE. CREW STATED THEY LOST WHITE SLIDE INDICATION FOR DOOR ARMED AT DR-2R ON ECAM DOO
- [SDR CALA2024121301508](https://openairdocs.org/sdr/CALA2024121301508), Dec 11, 2024: PROXIMITY SENSOR. FAULTED. DOOR 2R INDICATING DISARMED AT CRUISE ALT PREV WRITE UP EARLIER TODAY. DEFERRED DOOR 2R SLIDE INDICATION REF MEL 2560T INOP PLACARD INSTALLED VERIFIED DOOR 2R I
- [SDR CALA2024111202836](https://openairdocs.org/sdr/CALA2024111202836), Nov 6, 2024: STRINGER. CORRODED. MAIN CABIN BELOW FLOOR AT FRAME 65 RT STRINGER 25RT HAS EXFOLIAT ED CORROSION. REMOVED AND REPLACED STRINGER 25RT FR 65-66 IAW A320 SRM 51-72-1 1.
- [SDR CALA2024111102813](https://openairdocs.org/sdr/CALA2024111102813), Nov 6, 2024: FITTING. CRACKED. CRACK INDICATION AROUND FASTENER AS MARKED AT 2 O''CLOCK POSITION BTW FR 40 AND 41 LH SIDE KEEL BEAM SIDE PANEL BEHIND THE VAPOR SEAL. GENERATED BY V947494 ON H
- [SDR CALA2024110602804](https://openairdocs.org/sdr/CALA2024110602804), Oct 31, 2024: DOOR FRAME. CRACKED. RT AFT EMERGENCY EXIT DOOR CRACKED. REMOVED & REPLACED FR SEGMENT @ R/H AFT EMERGENCY HATCH IAW A320 SRM 51-72-11-911-001.
- [SDR CALA2024110402791](https://openairdocs.org/sdr/CALA2024110402791), Oct 29, 2024: SEAT TRACK. CORRODED. R/H CABIN FLOOR BEAM -Y1292 HAS CORROSION BETWEEN FR.24-36.
- [SDR CALA2024110402792](https://openairdocs.org/sdr/CALA2024110402792), Oct 28, 2024: STRINGER. CORRODED. AFT CARGO PIT FRAME 58-59 RT STRINGER 41 HAS CORROSION ON VERTIC AL FLANGE AND HORZ. FLANGE. GENERATED BY V052030 ON HAECO LCQ NR 9290433 / 36433
- [SDR CALA2024102802745](https://openairdocs.org/sdr/CALA2024102802745), Oct 24, 2024: REINFORCEMENT. CORRODED. UNDER AFT CABIN FLOOR CORROSION AROUND WASTE WATER DRAIN MAST HARDWARE AND SKIN REINFORCEMENT PLATE. REMOVED & REPLACED REINFORCEMENT PLATE AT WASTE WATER DRAIN
- [SDR CALA2024102202702](https://openairdocs.org/sdr/CALA2024102202702), Oct 17, 2024: WEB. CRACKED. FLIGHT DECK FLOOR STRUCTURE WEB CRACKED FR 8-11 LBL20. FLIGHT DECK FLOOR STRUCTURE WEB REMOVED AND REPLACED PER A320 SR M 51-72-11-911-002.
- [SDR CALA2024102102694](https://openairdocs.org/sdr/CALA2024102102694), Oct 15, 2024: SKIN. CONTAMINATED. R/H ELEVATOR HAS LIQUID INGRESS AT TOP SIDE 20 1/2 INCHES FROM I /B END, 7 INCHES FROM TRAILING EDGE, 1 INCHE DIAMETER, "REPAIR P RIOR TO NEXT FLIGHT" PER HAECO
- [SDR CALA2024102102693](https://openairdocs.org/sdr/CALA2024102102693), Oct 15, 2024: SKIN. CONTAMINATED. R/H ELEVATOR HAS LIQUID INGRESS AT TOP SIDE 103 1/2 INCHES FROM I/B END, 21 INCHES FROM TRAILING EDGE, INCHES DIAMETER, "REPAIR PRIOR TO NEXT FLIGHT" PER HAECO 
- [SDR CALA2024101602665](https://openairdocs.org/sdr/CALA2024101602665), Oct 14, 2024: FLOORBEAM. CORRODED. MAIN CABIN AFT WET AREA FLOORBEAM -Y1292 IAW A320 SRM 51-42-11.
- [SDR CALA2024101402636](https://openairdocs.org/sdr/CALA2024101402636), Oct 10, 2024: FLOOR SUPPORT. CORRODED. CABIN R2 DOOR SILL AT FRAME 65 HAS CORROSION AROUND NUT PLATE HO LE. REMOVED AND REPLACED R2 DOOR SILL FR65-68 IAW A320 SRM 51-72-11.
- [SDR CALA2024101402633](https://openairdocs.org/sdr/CALA2024101402633), Oct 10, 2024: ANGLE. CRACKED. LH INTERNAL FUSELAGE FRAME 68 FLANGE IS CRACKED @ DOORSILL ATTACH. REMOVED AND REPLACED 1EA FLANGE AT FRM68 IAW A320 SRM 51-42-11/0 01 AND 51-72-11-911-001.
- [SDR CALA2024101102626](https://openairdocs.org/sdr/CALA2024101102626), Oct 8, 2024: ANGLE. CORRODED. L-2 DOOR SILL REPAIR ANGLE CORRODED AT FR68 GENERATED BY V061642 ON HAECO LCQ NR 9290605/36605 PERFORM REPAIR ON L-2 DOOR SILL IAW A320 SRM 53-41-14-300-001.
- [SDR CALA2024100802607](https://openairdocs.org/sdr/CALA2024100802607), Oct 6, 2024: SHEAR WEB. CORRODED. CABIN FLOOR STRUCTURE FWD OF FR70 LH SHEAR WEB AFT HOLE HAS CORR ISION REMOVED CORRODED SHEAR WEB AT L/H CABIN FWD OF FR70 AND REPLACED IAW A320 SRM 51-42-11/00
- [SDR CALA2024100702597](https://openairdocs.org/sdr/CALA2024100702597), Oct 5, 2024: SEAT TRACK. CORRODED. CABIN SEAT TRACK Y-765 FR 24-35 CORRODED OUT OF LIMITS. REMOVED SEAT TRACK OUT OF LIMITS IAW A320 SRM 51-42-11/001 REV 1 50, REPLACED SEAT TRACK Y-765 FR 24-35 
- [SDR CALA2024100702598](https://openairdocs.org/sdr/CALA2024100702598), Oct 4, 2024: SEAT TRACK. CORRODED. CABIN SEAT TRACK Y-1292 FR 36-42 CORRODED OUT OF LIMITS.
- [SDR CALA2024032000800](https://openairdocs.org/sdr/CALA2024032000800), Mar 18, 2024: INDICATION SYS. FALSE INDICATION. GREEN HYD RESEVOIR SEEMS TO BE LOSING FLUID LOCKED ALL HYD SYSTEM WAS AT NORMAL ON GROUND WITH NO INDICATION OF TOMC RECOMMENDS ENGINE RUN TO CK EDP AND LEAKS D
- [SDR CALA2024021200383](https://openairdocs.org/sdr/CALA2024021200383), Feb 9, 2024: FUEL CAP. MISSING. PDA 2 FUEL CAP NOT INSTALLED ON AIRCRAFT. NO LEAKS NOTED AT COUPLING. INOP STICKER APPLIED BY CREW. OK TO DEFER PER CDL 28A. INSTALLED NEW FUEL CAP.
- [SDR CALA2023050301344](https://openairdocs.org/sdr/CALA2023050301344), May 3, 2023: FUEL CAP. MISSING. PDA 2 FOUND FUEL CAP MISSING ON ARRIVAL TO DCA FROM ORD SUSPECT FUEL CAP DEPARTED AIRCRAFT DURING FLIGHT. INSPECTED AIRCRAFT FOR DAMAGE REF GMM-02-30-95. NO DAM
- [SDR CALA2022111703161](https://openairdocs.org/sdr/CALA2022111703161), Nov 17, 2022: PIPE. LEAKING. ECAM CAUTION MESSAGE - Y RSVR LO LVL MESSAGE INOP - HYD HYD YELLOW SYSTEM LO MASSIVE LEAK SOMEHERE ON TOP OF THE #2 ENG UNDERNEATH THE PYLON. FOUND HYD PIPE CUT
- [SDR CALA2022110703051](https://openairdocs.org/sdr/CALA2022110703051), Nov 4, 2022: WEB. CRACKED. FR 68 STR22R INNER CAP AND WEB FLANGE HAS A 1.068 IN CRACK. ACCOMPLISH A PERMANENT REPAIR PER PART 3 OF LATEST REVISION OF ECRA 5341-01351 ON OR BEFORE APPROVED
- [SDR CALA2022082402162](https://openairdocs.org/sdr/CALA2022082402162), Aug 24, 2022: SPRING. MISSING. PDA 3 NOSE GEAR BYPASS LEVER ONE SPRING CLIP MISSING OUT OF TWO...SEE PHOTO PHOTO ADDED INSTALLED NEW SPRING CLIP AT NLG BYPASS LEVER...REF IPC 32-51-12-01E.
- [SDR CALA2022072701885](https://openairdocs.org/sdr/CALA2022072701885), Jul 27, 2022: RADAR. INOPERATIVE. WEATHER RADAR SYSTEM INOP - NAV RED WR ANT DISPLAYED AND ECAM PRED WS INOP UPDATED MAA CODE FIX USING VENDOR MAA SCREEN MAC METER INITIATED FOR WITH VENDOR ID V
- [SDR CALA2022051301226](https://openairdocs.org/sdr/CALA2022051301226), May 13, 2022: NONE. NONE. HYD G RSVR LO LVL ECAM DISPLAYED. CREW CONFIRMS FOLLOWED QRH 130.19 AND TURNED OFF GREEN ENG 1 PUMP AS SOON AS ECAM MSG DISPLAYED. TOMC MX CNTL HILL. SVC GREEN 
- [SDR CALA2022021600406](https://openairdocs.org/sdr/CALA2022021600406), Feb 16, 2022: RESERVOIR. LOW. *EMERGENCY* Y RSVR LO LVL DISPLAYED ON UPPER ECAM SCREEN. - HYD ECAM HYD Y RSVR LO LVL CREW REPORTS NO ALTERNATE EXTEND REPLACED YELLOW SYSTEM LOW LEVEL SWITCH 
- [SDR CALA2021111502103](https://openairdocs.org/sdr/CALA2021111502103), Nov 14, 2021: LANDING GEAR. FAULTY. L/G DOORS NOT CLOSEDECAM NLG DOORS BYPASS IS IN THE OPEN POSITION. PHOTO IS FROM PILOTS PHONE. REMOVED AND REPLACED NLG DOOR ACTUATOR WITH NEW SERVICEABLE ONE, 
- [SDR CALA2020111101259](https://openairdocs.org/sdr/CALA2020111101259), Nov 11, 2020: PRESSURE PANEL. CRACKED. CRACK INDICATION FOUND AT OUTBOARD FASTENER HOLE OUTSIDE OF REPAIR AREA FR 35 LT PRESSURE PANEL, REF EA-5330-05216 REV "B", REF AAR N/R: 9469368 GENERATED BY: V
- [SDR CALA2020110401241](https://openairdocs.org/sdr/CALA2020110401241), Nov 3, 2020: PRESSURE BLKHD. CRACKED. CRACK FOUND AT RT SIDE FASTENER HOLE ''B'' ON THE PRESSURE PANEL BETWEEN FR 35 & FR 36, REF EA 5330-05216 REV. "B". CRACK LOCATION 6 O'CLOCK, REF AAR N/R: 94691
- [SDR CALA2018111602389](https://openairdocs.org/sdr/CALA2018111602389), Nov 16, 2018: ACTUATOR. LEAKING. REMOVE AND REPLACE L1 PAX DOOR POST ACTUATOR DUE TO LEAKAGE. SN OFF 1934 IPC REFERENCE ACTUATOR, PAX DOOR OFF 31-5210-9-9001 1934 ON 31-5210-9-9001 0031.
- [SDR CALA2018111202351](https://openairdocs.org/sdr/CALA2018111202351), Nov 10, 2018: BULKHEAD. CRACKED. REF TO AAR NON ROUTINE-9813264, CRACK IN VERTICAL WEB R/H SIDE BELOW F/O SLIDING WINDOW RAIL. REPAIRED VERTICAL WEB R/H SIDE BELOW F/O SLIDING WINDOW AT FR4 IAW
- [SDR CALA2018110902340](https://openairdocs.org/sdr/CALA2018110902340), Nov 9, 2018: DOOR FRAME. CRACKED. A3NB-05-3-6159 A-34-023 RH AFT EMERGENCY EXIT. RH AFT IB LOWER V ERTICAL FRAME CRACKED. REMOVED AND REPLACED RH AFT EMERGENCY EXIT RH AFT IB LOWER VERTI CAL FRA
- [SDR CALA2018110502279](https://openairdocs.org/sdr/CALA2018110502279), Nov 2, 2018: FRAME. CRACKED. (SUPPORT TASK) (A-38 NO DOT) L/H FWD EMERGENCY EXIT 833 R/H VER TICAL FRAME CRACKED AAR NONROUTINE 9813987 REMOVED AND REPLACED L/H FWD EMERGENCY EXIT 833 R/H V
- [SDR CALA2018110502278](https://openairdocs.org/sdr/CALA2018110502278), Nov 2, 2018: FRAME. CRACKED. (SUPPORT TASK) (A-38) NO DOT) R/H FWD EMERGENCY EXIT 843 R/H VER ICAL FRAME CRACKED AAR NONROUTINE 9813988 REMOVED AND REPLACED CRACKED FRAME AT R/H FWD EMERGEN
- [SDR CALA2018110502277](https://openairdocs.org/sdr/CALA2018110502277), Nov 2, 2018: FRAME. CRACKED. A3NB-05-3-6159 A34-26 RH FWD EMERGENCY EXIT 843 LH VERTICAL F RAME CRACKED. AAR NONROUTINE 9813613 REMOVED AND REPLACED CRACKED FRAME AT L/H VERTICAL OF DOOR, R
- [SDR CALA2018110502276](https://openairdocs.org/sdr/CALA2018110502276), Nov 2, 2018: FRAME. CRACKED. A3NB-05-3-6159 A34-24 LH AFT EMERGENCY EXIT 834 AFT VERTICAL FRAMES CRACKED 2PL AAR NONROUTINE 9813595 REMOVED AND REPLACED LH AFT EMERGENCY EXIT AFT VERTICAL F
- [SDR CALA2018110502275](https://openairdocs.org/sdr/CALA2018110502275), Nov 2, 2018: FRAME. CRACKED. (SUPPORT TASK) A-38 NO-DOT) L/H AFT EMERGENCY EXIT 834 FWD VERTI CAL FRAME CRACKED AAR NONROUTINE 9813986 REMOVED AND REPLACED LH AFT EMERGENCY EXIT FWD VERTICA
- [SDR CALA2018110302268](https://openairdocs.org/sdr/CALA2018110302268), Nov 2, 2018: PLATE. DAMAGED. WHILE PERFORMING REPAIR ON +Y1292 AT FR24 DAMAGE WAS FOUND ON CROSSBEAM AFT VERTICAL FACE AROUND 5 HI LOKS. REMOVED & REPLACED FR24 UPPER FISHPLATE, P/N D532325
- [SDR CALA2018110202232](https://openairdocs.org/sdr/CALA2018110202232), Oct 29, 2018: DOOR SILL. CORRODED. AFT CARGO PIT DOOR THRESHOLD HAS CORROSION AROUND THE FWD NR 2 TIEDOWN FITTING AND ALONG THE OUTER EDGE FR 53-56. REMOVED AND REPLACED AFT CARGO DOOR SILL IAW S
- [SDR CALA2018102902227](https://openairdocs.org/sdr/CALA2018102902227), Oct 29, 2018: DOOR SILL. CORRODED. (CUSTOMER REQUEST) AFT CARGO PIT DOOR THRESHOLD HAS CORROSION AROUND THE FWD NR 2 TIEDOWN FITTING AND ALONG THE OUTER EDGE FR 53-56. N/R 9813949. REMOVED AND RE

All 138: https://openairdocs.org/aircraft/N457UA/reports.md

## STCs that may be installed (OpenAirDocs) (304, 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 A320-232)

- [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 ST02228SE](https://openairdocs.org/stc/ST02228SE): Installation of Bin NuLook. Safran Cabin, Inc
- [STC ST04474NY](https://openairdocs.org/stc/ST04474NY): Activation of Wireless Local Area Network (WLAN) system. Jet Aviation AG
- [STC ST09829DS](https://openairdocs.org/stc/ST09829DS): Cabin interiors reconfiguration on Airbus A320 fleet. United Airlines
- [STC ST11269DS](https://openairdocs.org/stc/ST11269DS): Installation of cross aisle curtains, a Pre-Recorded Announcement Machine (PRAM) with associated wiring, forward windscreens, first class and main cabin seats with associated wiring, a hanging soft divider, a mid-cabin closet, a window plug, a sidewall literature pocket. American Airlines, Inc., Maintenance and Engineering (M&E) Division
- [STC ST04254NY](https://openairdocs.org/stc/ST04254NY): Installation of Viasat Satcom Software. ALOFT AeroArchitects
- [STC ST02159SE-D](https://openairdocs.org/stc/ST02159SE-D): Installation of an interior reconfiguration. B/E Aerospace, Inc. - FSI
- [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 ST04209AT](https://openairdocs.org/stc/ST04209AT): Installation of a passenger interior configuration. Aero Design Services, Inc
- [STC ST04170AT](https://openairdocs.org/stc/ST04170AT): Installation / Activation of an IFE System. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04370AT](https://openairdocs.org/stc/ST04370AT): Cabin Interior Reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04386AT](https://openairdocs.org/stc/ST04386AT): Description of Type Design Change: Interior Reconfiguration in an Airbus A320 Series Aircraft. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04387AT](https://openairdocs.org/stc/ST04387AT): Class Divider Installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST12107NY](https://openairdocs.org/stc/ST12107NY): Update of Cabin Interior. Delta Engineering Corporation
- [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 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 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 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 ST01739NY](https://openairdocs.org/stc/ST01739NY): Electromagnetic Compatibility Testing of Aircraft Transmitting Portable Electronic Devices (T-PEDs) as non-interference tolerance testing. Anuvu IFC Corporation
- [STC ST04462CH](https://openairdocs.org/stc/ST04462CH): Installation of Row 44 Broadband Antenna System Provisions. 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 SA5880NM](https://openairdocs.org/stc/SA5880NM): Installation of video/cart stowage unit. Safran Cabin Inc
- [STC ST01818LA](https://openairdocs.org/stc/ST01818LA): Installation of Forward RH Stowage. Safran Cabin Inc
- [STC ST01995LA-D](https://openairdocs.org/stc/ST01995LA-D): Installation of Galley Modifications. 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 ST04003CH](https://openairdocs.org/stc/ST04003CH): Installation of a Kontron Stored Content Wireless In-Flight Entertainment (IFE) System. Amphenol Cable and Interconnect Technologies Inc
- [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 ST02801LA](https://openairdocs.org/stc/ST02801LA): Installation of ELT Kannad 406 AF and associated equipment. Allegiant Air LLC
- [STC ST03450CH](https://openairdocs.org/stc/ST03450CH): Certification of Radio Frequency Compatibility with Wireless Data Technologies. Amphenol Cable and Interconnect Technologies Inc
- [STC ST00950CH](https://openairdocs.org/stc/ST00950CH): Installation of an AlliedSignal CAS-81A TCAS II system. Amphenol Cable and Interconnect Technologies Inc

All 304: https://openairdocs.org/aircraft/N457UA/stcs.md

## Related

- Other Airbus Industrie A320-232 aircraft: https://openairdocs.org/model/airbus-industrie-a320-232/aircraft.md
- The IAE V2500SERIES engine: https://openairdocs.org/engine/iae-v2500series.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.