# N489UA: 2002 Airbus A320-232

- Status: Valid registration
- Airframe: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (registry code 3940004, 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: 1702
- Year built: 2002
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: April 11, 2002
- Certificate issued: September 11, 2024
- Expires: September 30, 2031
- Mode S code: A60BCB
- 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=489UA
- Page: https://openairdocs.org/aircraft/N489UA

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 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/N489UA/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 N489UA.

## FAA accident and incident reports

None matched to N489UA.

## Service difficulty reports (88, 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 CALA2026090319220](https://openairdocs.org/sdr/CALA2026090319220), Aug 30, 2026: SKIN. CORRODED. RIGHT WING UPPER SKIN T/E HAS HEADSHEARED, LOOSE & MISSING FASTENERS FWD OF NR 2, 3, & 4 SPOILERS. ACCOMPLISHED REPAIR IAW REO L25954 REV IR, & EC/RA 5721- 0153
- [SDR CALA2026090319224](https://openairdocs.org/sdr/CALA2026090319224), Aug 25, 2026: SKIN. CORRODED. DURING ZONAL INSPECTIONS OF THE LT WING IAW UAL TC 31-5721-1-2724, EXTENSIVE CORROSION DAMAGE WAS NOTED ON THE LT WING TOP SKIN PANEL NR 2 TRAILING EDGE OVERHAN
- [SDR CALA2026082518913](https://openairdocs.org/sdr/CALA2026082518913), Aug 24, 2026: BUTTSTRAP. CORRODED. RIGHT WING TIP LOWER BUTT STRAP AT RIB 27 REQUIRES REPLACEMENT DUE TO EXCEEDED LIMITS. REMOVED AND REPLACED LOWER BUTTSTRAP AT RT WING TIP RIB 27 IAW SRM 51-72-
- [SDR CALA2026090119125](https://openairdocs.org/sdr/CALA2026090119125), Aug 20, 2026: ANGLE. CRACKED. ANGLE RT AFT CRACKED AT LWR INBD RIVET LINE. REPAIRED IAW EA 5331-01718, OP 08.
- [SDR CALA2026063017485](https://openairdocs.org/sdr/CALA2026063017485), Jun 26, 2026: DOOR SILL. CORRODED. R-2 DOOR SILL CORRODED AT FR68. REMOVED AND REPLACED R-2 DOOR SILL IAW AMM 52-13-31-000-003-A SR M 53-41-14-283-002 AMM 52-13-31-000-007A SRM 51-72-11-911-001 S
- [SDR CALA2026060416814](https://openairdocs.org/sdr/CALA2026060416814), Jun 2, 2026: SKIN. CONTAMINATED. LEFT TOP ELEVATOR, FOUND LIQUID ENGRESS INDICATION AT 9.5 INCHES FROM INBD EDGE AND 36.5 INCHES FROM T/E AND 1 INCHES IN DIAMETER. REPAIRED RT TOP ELEVATOR AT 2
- [SDR CALA2026060416812](https://openairdocs.org/sdr/CALA2026060416812), Jun 2, 2026: SKIN. CONTAMINATED. LEFT TOP OF ELEVATOR,FOUND LIQUID ENGRESS INDICATION AT 9.5 INCHES FROM I/B EDGE AND 36.5 INCHES FROM T/E AND 1 INCHES IN DIAMETER. REPAIRED 4H TOP OF ELEVATOR 
- [SDR CALA2026020913630](https://openairdocs.org/sdr/CALA2026020913630), Feb 3, 2026: ACTUATOR. VIBRATION. UNKOWN VIBRATION FELT ON SHORT FINAL STARTED FLAPS 3 MORE AT FLA PS FULL REF MT 53-005 AND TSM TASK 05-50-00-810-801-A TO IDENTIFYING VIBRATION VIBRATION REPORT
- [SDR CALA2025121512113](https://openairdocs.org/sdr/CALA2025121512113), Dec 13, 2025: BATTERY PACK. MALFUNCTIONED. DURING 2SVC, TEST OF EMERGENCY LIGHTS AT CIDS PANEL FAILED; -EPSU BATTERY AFT L-. REPLACED AFT EPSU BATTERY. EMER LIGHTS TEST OK.
- [SDR CALA2025051604719](https://openairdocs.org/sdr/CALA2025051604719), May 13, 2025: SLIDE. NO DISCREPANCY. DOOR 2L SLIDE PRESSURE IN THE RED INSPECTED SLIDE PRESSURE GAUGE AND FOUND PRESSURE NEEDLE WITHIN LIMITS IAW AMM 25-62-00. NO LOW-PRESSURE INDICATION ON CIDS PA
- [SDR CALA2025051404664](https://openairdocs.org/sdr/CALA2025051404664), May 11, 2025: BOTTLE. NO DISCREPANCY. DOOR 2L SLIDE PRESSURE LOW IN THE RED. LET TEMPERATURE BECOME STABLE REF AMM 25-62-00, OK FOR SERVICE
- [SDR CALA2025041503842](https://openairdocs.org/sdr/CALA2025041503842), Apr 12, 2025: BOTTLE. LOW PRESSURE. 2L EMER SLIDE BOTTLE IN RED. OVERPRESSURE. SLIDE PRESSURE GAUGE AT DOOR 2L IS WITHIN LIMITS PER AMM 25-62-00-210-001-A
- [SDR CALA2025032103063](https://openairdocs.org/sdr/CALA2025032103063), Mar 19, 2025: BOTTLE. LOW PRESSURE. FA REPORTS DOOR 2L SLIDE PRESSURE IN THE RED. CHECKED AND DETERMINED SLIDE 2L IN PRESSURE LIMITS PER AMM 25-62-00-210-001-A. CHECKED AND DETERMINED SLIDE 2L IN 
- [SDR CALA2025031402829](https://openairdocs.org/sdr/CALA2025031402829), Mar 14, 2025: SLIDE. UNKNOWN. A/C LEFT DOOR 2L SLIDE PRESSURE INDICATOR IS RED WITHIN LIMITS IN REF MM 25-62-00-210-001-A
- [SDR CALA2025013002124](https://openairdocs.org/sdr/CALA2025013002124), Jan 28, 2025: LIGHT. INOPERATIVE. SEAT 7C EMERGENCY PATH LIGHT INOP IMAGE FOR 7C REQUEST FOR MEL 3350C. OKAY TO DEFER PER MEL 3350C ITEM ON MEL. REMOVED AND REPLACED LIGHT ASSY , OPS CHECK GOOD 
- [SDR CALA2025011401906](https://openairdocs.org/sdr/CALA2025011401906), Jan 14, 2025: PANEL. BROKEN. PDA 2 192MB FOUND OPEN UPON ARRIVAL. 192MB WAS MANUALLY REMOVED FROM THE AIRCRAFT PANEL 192LB VIA CDL 28B AND STORED IN THE FLIGHT DECK.ACCESS PANEL RIGHT SIDE 
- [SDR CALA2024110701062](https://openairdocs.org/sdr/CALA2024110701062), Nov 5, 2024: DOOR. NO DISCREPANCY. LEFT AFT EMER EXIT DOOR OPENED REINSTALLED LEFT OVERWING AFT EMERGENCY EXIT DOOR IAW AMM 52-21-00 LH AFT OVERWING HATCH INSTALLED INFLATION BOTTLE PIN REMOVED .
- [SDR CALA2024110701061](https://openairdocs.org/sdr/CALA2024110701061), Nov 5, 2024: BOTTLE. NO DISCREPANCY. INSTALLED PIN FOR LEFT INFLATION RESERVOIR IN AFT PIT FOR OVERWING EXIT DOOR. REMOVED PIN AND STOWED FOR LEFT INFLATION BOTTLE. OVERWING SLIDE INFLATION BOTTLE 
- [SDR CALA2024110701060](https://openairdocs.org/sdr/CALA2024110701060), Nov 4, 2024: SEAL. LEAKING. F/A REPORTS LOUD SQUEALNOISE FROM LEFT OVERWINGEXIT AREA. PRESSURIZED AIRCRAFT TO 3 PSI AND COULD HEAR AIR LEAKING FROM THE TOP AFT CORNER OF THE AFT LH OVER WI
- [SDR CALA2024081202189](https://openairdocs.org/sdr/CALA2024081202189), Aug 8, 2024: FUEL CAP. MISSING. FUELER REPORT REFILL CAP MISSING UPON AIRCRAFT ARRIVAL VERIFIED NO DAMAGE AND NO LEAKS FROM REFUEL COUPLING. REQUEST CDL COMPLIED WITH CDL 28A.
- [SDR CALA2024031200697](https://openairdocs.org/sdr/CALA2024031200697), Mar 10, 2024: FUEL CAP. MISSING. PDA 2 REF LP 7310525 - FUEL CAP REPORTED MISSING ON GROUND ORF ENTERED INTO HISTORY. FUELER REPORTS FUEL CAP MISSING UPDATED MAA CODE FIX USING VENDOR MAA SCREE
- [SDR CALA2023110803302](https://openairdocs.org/sdr/CALA2023110803302), Nov 5, 2023: PRESSURE SWITCH. FAULTY. LO OIL LEVEL ON TAKE OFF ROLL. REJECTED TAKE OFF. PILOTS STATED THEY APLLIED POWER TO AIRCRAFT FOR T/O AROUND 60 KNOTS THEY GOT LOW OIL LIGHT AND STAYED ON FOR 
- [SDR CALA2023103003218](https://openairdocs.org/sdr/CALA2023103003218), Oct 27, 2023: SWITCH. INOPERATIVE. IN FLIGHT GREEN HYD SYS QTY DROPPED LOWER THAN NORM. APPROX 1/4 INCH ABOVE AMBER BOX. UPLOADING PICTURES R/R GREEN HYDRAULIC LOW LEVEL SWITCH IAW AMM 29-11-41-4
- [SDR CALA2023102303149](https://openairdocs.org/sdr/CALA2023102303149), Oct 19, 2023: STRINGER. CORRODED. FRAME 65 STR 31R HAS CORROSION BY LOWER FWD SIDE OF OUTFLOW VALVE GRATE. REMOVED AND REPLACED STR 31R FROM FR65-67 IAW A320 SRM 51-72-11- 911-001, 51-42-11/001
- [SDR CALA2023092202844](https://openairdocs.org/sdr/CALA2023092202844), Sep 19, 2023: CAP. MISSING. PDA 2 FUELERS REPORT MISSING FUEL CAP PARTS NOT INSTOCK AT ORD REQUEST CDL CDL 28A REJECT. COMPLIED WITH GMM 02-30-95 REQUIREMENTS. REPLACED FUEL CAP IN REFEREN
- [SDR CALA2023091802817](https://openairdocs.org/sdr/CALA2023091802817), Sep 16, 2023: RELAY. FAILED. EIS RLY BOX FO AT R7 POPPED FOR A FEW SECONDS THEN TRIPPED AGAIN, COULD SMELL ODOR AT RELAY PER IPC. ALSO REF AWM24-68-03 PG36 FOR CB GRID AND FIN 20WT2 FO PFD/
- [SDR CALA2021111002075](https://openairdocs.org/sdr/CALA2021111002075), Nov 10, 2021: FUEL CAP. MISSING. PDA 2 REF LOG PAGE 7390981,FUEL CAP MISSING ON ARRIVAL.NO DAMAGE TO ADJACENT AREA. COMPLIED WITH GMM 02-30-95.OK PER TOMC VARGAS
- [SDR CALA2021101801916](https://openairdocs.org/sdr/CALA2021101801916), Oct 17, 2021: NONE. NONE. LARGE LAVATORY SPILLAGE DETECTED 10/16/2021 FROM FWD BULKHEAD TO APB BELOW AFT CARGO FLOOR PANELS DRIPPING FROM BILGE DRAIN BELOW AFT CARGO DOOR COMING FROM WAS
- [SDR CALA2021101801908](https://openairdocs.org/sdr/CALA2021101801908), Oct 16, 2021: NONE. NONE. FOR SDR PURPOSES ONLY: REF FCD 3521-01339 REV B: ROW 38ABC OXYGEN COMPARTMENT, 2 EA MASK LANYARDS NOT ATTACHED TO THE GENERATOR FIRING PIN. SEE ATTACHED PICTURE
- [SDR CALA2021101801907](https://openairdocs.org/sdr/CALA2021101801907), Oct 16, 2021: NONE. NONE. FOR SDR PURPOSES: REF FCD 3521-01339 REV B: ROW 27ABC OXYGEN MASK LANYARD NOT INSTALLED INTO SPLIT RING. SEE ATTACHED PICTURES. FROM NR 463059
- [SDR CALA2021101801906](https://openairdocs.org/sdr/CALA2021101801906), Oct 16, 2021: NONE. NONE. FOR SDR PURPOSES ONLY: REF. FCD 3521-01339 REV B: FWD FA O2 GENERATOR ARRIVED TO CHECK WITH RED SHIPPING PIN INSTALLED AND STREAMER TUCKED INTO COMPARTMENT. SEE
- [SDR CALA2021100101736](https://openairdocs.org/sdr/CALA2021100101736), Sep 29, 2021: SKIN. CORRODED. RH AIRFONE DOUBLER BETWEEN FR63-FR64 AND STRINGER 41R-42R FOUND CORROSION. UPON FURTHER EVALUATIONS, CORROSION WAS FOUND ON FASTENERS AT PERINATE REPAIR AND NO 
- [SDR CALA2021100101735](https://openairdocs.org/sdr/CALA2021100101735), Sep 29, 2021: STRINGER. CORRODED. FOUND CORROSION ON FRAME 62 STRG 43 L/H STRINGER REPAIR IS REQ IAW A320 SRM 53-00-13-300-001 FIG 001 REV 137. 85,636 TOTAL AIRCRAFT FLIGHT CYCLES OR 178,840 TOT
- [SDR CALA2021092801710](https://openairdocs.org/sdr/CALA2021092801710), Sep 28, 2021: NONE. BROKEN. BACKSHELL WERE FOUND BROKEN AT CEILING AND LIGHT 70WL3 WITH CONNECTION PIN BROKEN. PERFORMED REPLACEMENT OF CABIN EMERGENCY LIGHT 70WL3 IAW AMM 33- 51-11/400 CO
- [SDR CALA2021092401668](https://openairdocs.org/sdr/CALA2021092401668), Sep 23, 2021: SKIN. CORRODED. CORROSION ON FASTENERS AND ADJACENT STRUCTURES 7113VC AND 7102VC HOLE AND SURROUNDING STRUCTURES BTW FRAME 66-70 STRG 3L-3R IAW SRM 53-41-11-283-865 REV.137 INS
- [SDR CALA2021092401667](https://openairdocs.org/sdr/CALA2021092401667), Sep 23, 2021: STRINGER. CORRODED. CORROSION ON STRG 37R AND STRG 38R BTW FR56-58. REPLACED STRG 37R AND STRG 38R BTW FR56-58 IAW 320 SRM 51-72- 11; SRM 51-42-11 REV 137. THIS REPAIR BY REPLACEME
- [SDR CALA2021091701600](https://openairdocs.org/sdr/CALA2021091701600), Sep 17, 2021: SKIN. DENTED. A3NB-53-3-6349 DURING INSPECTION OF UPPER HALF FUSE FOUND DENT BTW FR69-FR70, STGR 20L-21L. EVALUATE IAW THE APPLICABLE SRM REVISION. ZONE 200 SEQ 1008. EVALUAT
- [SDR CALA2021091501572](https://openairdocs.org/sdr/CALA2021091501572), Sep 14, 2021: STRINGER. CORRODED. A3NB-53-4-6179 AFT CRG FUSELAE FR58-63 -FR58 STRG 39RH CORROSION NEED FURTHER EVALUATION. - FR62 STRG 43LH CORROSION, NEED FUTHER EVALUATION. -FR63 STRG 41LH &A
- [SDR CALA2021091501571](https://openairdocs.org/sdr/CALA2021091501571), Sep 14, 2021: STRINGER. CORRODED. A3NB-53-4-6179 AFT CRG FUSELAGE FR58-FR63, -FR58 STGR 39RH CORROSION, NEED FURTHER EVALUATION. - FR62 STRG 43LH CORROSION, NEED FURTHER EVALUATION. - FR63 STRG 
- [SDR CALA2021081101312](https://openairdocs.org/sdr/CALA2021081101312), Aug 9, 2021: FLOOR SUPPORT. CORRODED. A3NB-53-3-6186 CORROSION FOUND ON FLOOR STRUCTURE AFT WET AREA BTW FR64-70. SEQ: 548 ZONE:250/260.
- [SDR CALA2021080201230](https://openairdocs.org/sdr/CALA2021080201230), Jul 31, 2021: BEAM. CORRODED. A3NB-53-3-6222 AFT DOOR L2 SILL BEAM FR66 AFT I/B ANCHOR NUT HOLE FOUND CORRODED. REPAIR REQUIRED. SEQ: 1783 ZONE:260.
- [SDR CALA2020021600441](https://openairdocs.org/sdr/CALA2020021600441), Feb 14, 2020: SLIDE. DAMAGED. (SUPPORT TASK) REMOVE AND REPLACE THE L/H OVERWING SLIDE ASSEMBL Y. REFER TO AAR N/R: 9623158. CHANGED DUE TO WATER DAMAGE. REMOVED AND REPLACED THE L/H OVERWIN
- [SDR CALA2020021600440](https://openairdocs.org/sdr/CALA2020021600440), Feb 14, 2020: WIRE HARNESS. DAMAGED. (SUPPORT TASK) L-38 NO DOT. EEPL HARNESS CONNECTING SEATS 12-20- 21-22 IS DAMAGED. AAR NONROUTINE 9623092 REMOVED AND REPLACED EEPL HARNESS CONNECTING SEATS 12-
- [SDR CALA2020020300322](https://openairdocs.org/sdr/CALA2020020300322), Feb 3, 2020: DAMPENER. NO TEST. (SUPPORT TASK) REMOVE AND REPLACE THE L1 DOOR DAMPER ACTUATOR. CHANGED DUE TO A FAILED DAMPING TEST. REMOVED AND REPLACED L1 DOOR DAMPER ACTUATOR I/A/W A320 AMM
- [SDR CALA2020020300312](https://openairdocs.org/sdr/CALA2020020300312), Feb 1, 2020: POWER SUPPLY. FAILED. (SUPPORT TASK) REMOVE AND REPLACE THE L/H FWD CABIN EMERGENCY PO WER SUPPLY. REFER TO AAR N/R: 9622888. CHANGED DUE TO A FAILED E MERGENCY LIGHT TEST. REMOVED A
- [SDR CALA2015091194295](https://openairdocs.org/sdr/CALA2015091194295), Sep 10, 2015: RELAY. FAULTY. CREW REPORT ENG 1 N1 IS OPERATING IN THE UNRATED MODE, IAD EFS AMT'S. REPLACED RELAY BOX IAW AMM 71-51-49 401. ACCOMPLISHED 2 EACH AUTO STARTS, EPR INDICATION N
- [SDR CALA2015050893698](https://openairdocs.org/sdr/CALA2015050893698), May 6, 2015: FAN. SEIZED. CREW REPORTED FAINT SMELL OF SMOKE FOLLOWED BY EXTRACT FAN FAULT & CB AE2 POPPED. FOUND AEVC EXTRACT FAN SEIZED & SOURCE OF SMOKE. R & R EXTRACT FAN IAW 21-26-5
- [SDR CALA2014092992325](https://openairdocs.org/sdr/CALA2014092992325), Sep 24, 2014: STRINGER. CORRODED. MAJOR REPAIR & SDR STRINGER 42R IS CORRODED BETWEEN FRAME 33 & 34 AROUND FASTENER IN FWD PIT. AFTER BLENDING CORROSION FOUND THE REPAIRED AREA TO BE OUT OF LIMI
- [SDR CALA2014092992323](https://openairdocs.org/sdr/CALA2014092992323), Sep 23, 2014: STRINGER. CORRODED. CORROSION IN FWD CARGO ON AFT BILGE AREA STRINGER 43R BETWEEN FRAME 33 & 34 AROUND FASTENER. REMOVED CORROSION & FOUND TO BE OUT OF LIMITS IAW SRM 53-21-13 FIG 
- [SDR CALA2014091892244](https://openairdocs.org/sdr/CALA2014091892244), Sep 16, 2014: STRINGER. CORRODED. STRINGER 43L HAS CORROSION BETWEEN FRAME 53 & 59. FOUND NO ALLOWABLE DAMAGE LIMITS IAW SRM 53-41-13 PAGE 101. REMOVED STRINGER 43L BETWEEN FRAME 54 - 60 & ONE E

All 88: https://openairdocs.org/aircraft/N489UA/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 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/N489UA/stcs.md

## Related

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

---
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