# N490UA: 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: 1728
- Year built: 2002
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: April 30, 2002
- Certificate issued: April 1, 2013
- Expires: April 30, 2029
- Mode S code: A611DB
- 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=490UA
- Page: https://openairdocs.org/aircraft/N490UA

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/N490UA/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 (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB DCA26LA047](https://openairdocs.org/ntsb/DCA26LA047), Nov 29, 2025: Airbus A320-232 (N490UA), Chicago, IL, minor damage. Probable cause: United Airlines flight crew’s failure to maintain adequate clearance from the parked Envoy Airlines airplane while taxiing in winter weather conditions.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20251129021082A](https://openairdocs.org/incident/20251129021082A), Nov 29, 2025: Airbus A320-232 (N490UA), Chicago, IL, Substantial damage. While taxing to the gate in winter conditions, aircraft wing tip made contact with another airplanes horizontal stabilizer causing severe damage to the rear of…

## 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 CALA2026072017890](https://openairdocs.org/sdr/CALA2026072017890), Jul 14, 2026: WARNING MESSAGE. ILLUMINATED. G HYD RSVR LO LVL ECAM COMPLETED AND MANUAL GEAR EXTENSION ACCOMPLISHED.
- [SDR CALA2025121012017](https://openairdocs.org/sdr/CALA2025121012017), Dec 10, 2025: WARNING MESSAGE. FALSE ACTIVATION. ECAM WARNING, APU EMERGENCY SHUTDOWN. THIS MESSAGE IS GENERATED WHEN THE EMER BUTTON AT THE 108VU (EXT PWR PLUG IN) IS PUSHED OR MALFUNCTIONED. T/S ECAM WARNING
- [SDR CALA2025101009893](https://openairdocs.org/sdr/CALA2025101009893), Oct 9, 2025: ELEC CONNECTOR. DAMAGED. ALL FIRST-CLASS SEAT EMERGENCY LIGHTS INOP FOUND PIN PUSHED BACK IN SIDEWALL CONNECTOR. RE-SEATED INTO LOCKING MECHANISM & PULLED CK WIRE. CONNECTOR & WIRES GOO
- [SDR CALA2025091708988](https://openairdocs.org/sdr/CALA2025091708988), Sep 15, 2025: DOOR. NO DISCREPANCY. FA REPORTED LOUD SQUEELING SOUND FROM LEFT OVERWING EMERGENCY EX IT ROW 21. PRESSURIZED CABIN TO 4 PSI IAW AMM 05-53-00-780-001-A01. NO SQUEELING COMING FROM EX
- [SDR CALA2025082808218](https://openairdocs.org/sdr/CALA2025082808218), Aug 26, 2025: GAUGE. OUT OF POSITION. DOOR 2L SLIDE PRESS GAUGE OSCURED AND HARD 2 READ. UNSURE OF PR ESS DOOR 2L SLIDE PRESS GAUGE CLEARLY VISIBLE AND WITHIN RANGE REF AMM TASK 25-62-00-210-001-A
- [SDR CALA2025081507814](https://openairdocs.org/sdr/CALA2025081507814), Aug 15, 2025: WIRE HARNESS. BROKEN. PROCEDURE - SEAT 38C EMERGENCY LIGHT IS INOP. FOUND HARNESS, P/N: BR9631-60, UNDER SEAT BROKEN FROM CONNECTOR. HARNESS IS NSU IN SAT, RECONNECT HARNESS. ALL ADJ
- [SDR CALA2025080107186](https://openairdocs.org/sdr/CALA2025080107186), Jul 29, 2025: BOTTLE. NO DISCREPANCY. 2L SLIDE IN RED HIGH REF 5720017. REF AMM 25-62-00-210-001 FOR NEEDLE READINGS. REF AMM 25-62-00-210-001 GAUGE IS MODEL A AND NEEDLE IS IN AREA B (SLIGHTLY ABOV
- [SDR CALA2025073007088](https://openairdocs.org/sdr/CALA2025073007088), Jul 28, 2025: BOTTLE. LOW PRESSURE. CREW REPORTS - DOOR L2 SIDE PRESSUE IN RED ZONE. FOUND PRESSURE TO BE LOW PER AMM 25-62-00. REMOVED SLIDE IAW AMM 25-62-44-000-002-A AND EC/RA 2562-01143, INSTA
- [SDR CALA2025070106110](https://openairdocs.org/sdr/CALA2025070106110), Jun 28, 2025: SLIDE. NO DISCREPANCY. ACCOMPLISHED THE REMOVAL OF THE R2 ESCAPE SLIDE IN REF WITH AMM TASK 25-62-44-000-802-A. AND RENDER A SAFE CHECK LIST. COMPLETED THE INSTALLATION OF THE R2 ESCA
- [SDR CALA2025022602487](https://openairdocs.org/sdr/CALA2025022602487), Feb 23, 2025: SEAL. MISSING. LOUD SQUEAL COMINGFROM LEFT OVERWING EXITFOUND SEALANT/SEAL MISSING AT LH WING TO FUSELAGE PANELS 191BT AND 191DT NEAR WHERE NOISE REPORTED. SEE ATTACHED PICTUR
- [SDR CALA2025010701836](https://openairdocs.org/sdr/CALA2025010701836), Jan 6, 2025: POWER SUPPLY. NO TEST. OPERATIONAL CHECK OF CABIN EMERGENCY LIGHTS {A3NB-33-3-6012} - CHECK OF EMERGENCY LIGHTS FAILS. PRODUCES FAULT- "EPSU BATTERY EMER L" R/R EPSU BATTERY AT EPSU 1
- [SDR CALA2024102100883](https://openairdocs.org/sdr/CALA2024102100883), Oct 18, 2024: FLT CONTROLS. UNKNOWN. TO MAINTAIN STRAIGHT FLIGHT, PLANE IS IN APPRX3 DEGREE RIGHT BANK BELOK APPROX FL260 VISUALLY CHECKED ALL FLIGHT CONTROL SURFACES, NO ANOMALIES NOTED. PERFORMED
- [SDR CALA2024101702666](https://openairdocs.org/sdr/CALA2024101702666), Oct 14, 2024: WIRE. BROKEN. FOR SDR REPORTING: WIRE CUT AT CONNECTOR NUMBER 200RH12-BSDR #1037418. REF STS NR#0069. REPAIRED WIRE 3321-2190 TO CONNEC TOR 200RH 12-B WITH SPLICE PER AIRBUS 
- [SDR CALA2024062601895](https://openairdocs.org/sdr/CALA2024062601895), Jun 20, 2024: SOLENOID VALVE. FAULTED. #2 ENGINE EGT EXCEEDANCE ON TAKE OFF. #2 ENGINE EGT EXCEEDANCE ON TAKE OFF, 77-00-00-810-818-B. REPORTING MAX OF 651 FOR 29 SECONDS. WILL CONFIRM REPORT ON A/C.
- [SDR CALA2024062601891](https://openairdocs.org/sdr/CALA2024062601891), Jun 20, 2024: SLEEVE. MISSING. PDA 2 #2 ENGINE RIGHT REVERSER HALF ACOUSTIC LINER DEPARTED A/C AND WAS FOUND ON THE RUNWAY. REMOVED #2 ENGINE OUTBOARD THRUST REVERSER. REF AMM TASK 78-32-03-0
- [SDR CALA2024032100811](https://openairdocs.org/sdr/CALA2024032100811), Mar 14, 2024: SKIN. DENTED. EXTERNAL FUSELAGE TOP CROWN AREA RIGHT FR50 TO FR51 STR 5R TO STR 6R HAS BARE METAL WITH DEPRESSION PER HAECO LCQ NR 9292430/324 30 SKIN REPAIRD AREA AT FR50-51
- [SDR CALA2024032100809](https://openairdocs.org/sdr/CALA2024032100809), Mar 14, 2024: WINDOW POST. CRACKED. WINDSHIELD CENTRAL POST LH UPPER CROSS BOLT CRACK INDICATION AFT OF SPOTFACE AT THE 2:0 CLOCK POS HEAD SIDE OF BOLT (FIG 2 (B) T YPICAL) PER HAECO LCQ NR 929209
- [SDR CALA2024032100808](https://openairdocs.org/sdr/CALA2024032100808), Mar 14, 2024: WINDOW FRAME. CRACKED. ACCOMPLISH MIRROR FITTING REPAIR ON FLIGHT DECK WINDSHIELD FRAME CENTER POST LOWER NODE AREA PER HAECO LCQ NR 9292387/32387 GENE RATED BY V061609 56337 TTL FC. 
- [SDR CALA2024032100807](https://openairdocs.org/sdr/CALA2024032100807), Mar 14, 2024: FITTING. CRACKED. WINDSHIELD CENTER LEFT CONTINUITY FITTING CRACKED PER HAECO LCQ NR 9292081/32081 GENERATED BY V062335 56,337 TTL FC. ACCOMPLISH REPEAT INSPECTIONS AT INTERVALS 
- [SDR CALA2024022200499](https://openairdocs.org/sdr/CALA2024022200499), Feb 21, 2024: SKIN. CONTAMINATED. LH ELEVATOR HAS LIQUID INGRESS AT 134 INCHES FROM I/B EDGE, 15 I NCHES FROM TRAILING EDGE, 3 INCHES IN DIAMETER. REPAIRED L/H ELEVATOR UPPER SKIN 134"IN FROM I/
- [SDR CALA2023101103026](https://openairdocs.org/sdr/CALA2023101103026), Oct 8, 2023: FUEL CAP. MISSING. FUELER REPORTS MISSING FUEL CAP UPDATED WITH PARTS INFO. NIS @ MSY CDL REQUESTED PLACED ON CDL DISPATCH DESK: 81 NAME: SL DATE: 08-OCT-23- FUEL CAP MISSING.
- [SDR CALA2023051501496](https://openairdocs.org/sdr/CALA2023051501496), May 5, 2023: BATTERY. NO TEST. REMOVE & INSTALL EPSU BATTERY (13WL)PART OFF:P/N:AD3214-31, S/N:291942,QTY:1-EA.PART ON:P/N:AD3214-31,S/N:182058,B/N:N463UA 3084,QTY:1-EA.LTPR NR#5001231674
- [SDR CALA2023051501495](https://openairdocs.org/sdr/CALA2023051501495), May 5, 2023: BATTERY. NO TEST. REMOVAL & INSTAL EPSU BATTERY (12WL),PART OFF:P/N:AD3214-31, S/N:283890,QTY:1-EA. PART ON:P/N:AD3214-31,S/N:295192,B/N:N463 UA3086,QTY:1-EA.LTPR NR#50012316
- [SDR CALA2023051501494](https://openairdocs.org/sdr/CALA2023051501494), May 5, 2023: BATTERY. NO TEST. REMOVE & INSTALL EPSU BATTERY (11WL),PART OFF:P/N:AD3214-31, S/N:274395,QTY:1-EA.PART ON:P/N:AD3214-31,S/N:293565,B/N:N463UA 3085,QTY:1-EA.LTPR NR#500123167
- [SDR CALA2023051501493](https://openairdocs.org/sdr/CALA2023051501493), May 5, 2023: BATTERY. NO TEST. REMOVAL & INSTALL OF EPSU BATTERY (10WL).PART OFF:P/N:AD3214-31 S/N:287718 QTY:1-EA.PART ON:P/N:AD3214-31,S/N:287688,B/N:N463UA 87,QTY:1-EA.LTPR NR#50012316
- [SDR CALA2022111603147](https://openairdocs.org/sdr/CALA2022111603147), Nov 16, 2022: NONE. NONE. INSTALLED LOCKOUT PIN FOR #1 ENGINE TRUST REVERSER HCU. PLZ REMOVE AND RETURN TO TOOLING AFTER INSTALL IS COMPLETE. REMOVED T/R LOCKOUT PIN.
- [SDR CALA2022033100826](https://openairdocs.org/sdr/CALA2022033100826), Mar 29, 2022: FITTING. NONE. RT MLG W/W DOOR ATTACH FITTING HAS CHAFE ON FWD HINGE FITTING AF T LOBE GEN BY V892429 PER NR9290026/42026 RMVD AND RPLD RT MLG W/W ATTACH FITTING IAW SRM 51-72
- [SDR CALA2021120602262](https://openairdocs.org/sdr/CALA2021120602262), Dec 6, 2021: PANEL. DAMAGED. EMERGENCY EXIT HATCH FRAME ( EXIT AT SEAT 21A) HAS DAMAGED FILLER PANEL AT FRAME FR41 (LH). DAMAGE IS APROX .5 SQ IN IN HATCH SEAL CONTACT AREA WITH PROBABLE PR
- [SDR CALA2021042800564](https://openairdocs.org/sdr/CALA2021042800564), Apr 28, 2021: DOOR SILL. CORRODED. AFT CABIN R- 2 DOOR LOWER SILL PLATE CORR @ AFT END FR68 MKD DOT 60-076 REF. AAR N/R:9478800 GENERATED BY: V891378 REMOVED R2 DOOR LOWER SILL PLATE AND INSTALLE
- [SDR CALA2021042800555](https://openairdocs.org/sdr/CALA2021042800555), Apr 26, 2021: DOOR SILL. CORRODED. AFT CABIN R- 2 DOOR LOWER SILL PLATE CORR @ AFT END FR68 MKD DOT 60-076 REF. AAR N/R:9478800 GENERATED BY: V891378 REMOVED R2 DOOR LOWER SILL PLATE AND INSTALLE
- [SDR CALA2021041900491](https://openairdocs.org/sdr/CALA2021041900491), Apr 17, 2021: STOP FITTING. CRACKED. DOOR STOP FITTING NO1 FR16L LOWER INBOARD FASTENER HOLE EXHIBITS CRACK BETWEEN THE INTERCOSTAL AND FRAME. (REF AAR NON-ROUTINE 9479245) REF N/R AAR- 9479245 REW
- [SDR CALA2019040100506](https://openairdocs.org/sdr/CALA2019040100506), Mar 31, 2019: SCREW. MISSING. PDA 3 ON RIGHT HYD ACCESSPANEL ABOVE FLAP ONFUSELAGE/ ONE SCREWMISSING AND ONE LOOSE, SEE LOGPAGE 9277638 INSTALLED NEW FASTNER AND SECURED LOOSE FASTNER ON RH 
- [SDR CALA2018041601166](https://openairdocs.org/sdr/CALA2018041601166), Apr 16, 2018: CONNECTOR. DISCONNECTED. SEAT EMERGENCY LIGHTS INOPERATIVE AT ROWS 12 - 22, FOUND THE CONNECTOR DISCONNECTED UNDER SEAT 21A, CONNECTED THE CONNECTOR AND PREFORMED AN OPS CHECK OF THE EM
- [SDR CALA2018021600666](https://openairdocs.org/sdr/CALA2018021600666), Feb 16, 2018: HANDLE. LOOSE. L2 DOOR ARMING LEVER FEELS LOOSE, FOUND THE FLAT HANDLE PIECE AT END OF HANDLE WHERE YOU GRAB IT SLIGHTLY LOOSE.TIGHTENED HANDLE END PIECE.NO ADJUSTMENTS WHERE 
- [SDR CALA2018020900509](https://openairdocs.org/sdr/CALA2018020900509), Feb 9, 2018: FAN. FAILED. BLOWER FAULT DISPLAYED ON UPPER ECAM SCREEN. VENT FAULT ASSOCIATED WITH A GRINDING NOISE AND ELECTRICAL ODOR. REPLACED THE BLOWER FAN IAW MM 21-26-51. LEAK AND 
- [SDR CALA2017100903550](https://openairdocs.org/sdr/CALA2017100903550), Oct 9, 2017: STRINGER. CORRODED. BULK CARGO BAY, FRAMES 65 - 66, STRINGER 31R HAS CORROSION. REMOVED AND REPLACED THE STRINGER IAW SRM 51-72-11-911-001.
- [SDR CALA2017091803251](https://openairdocs.org/sdr/CALA2017091803251), Sep 18, 2017: POWER SUPPLY. NO TEST. EMERGENCY LIGHT TEST FAILED, FWD LT, DURING 2 SVC. REPLACED THE EPSU IAW MM 33-51-38, OPS CHECKED NORMAL.
- [SDR CALA2017090903113](https://openairdocs.org/sdr/CALA2017090903113), Sep 9, 2017: LENS. DAMAGED. RIGHT FORWARD SLIDE INDICATION INOP. FROSTED AND EXTREMELY HARD TO READ. REPLACED DAMAGED LENS IAW EC/RA 2523-01203 PART 3 PERMANENT REPAIR.
- [SDR CALA2017010900056](https://openairdocs.org/sdr/CALA2017010900056), Jan 9, 2017: BATTERY. DISCHARGED. EMER LIGHTS IN CABIN FLICKERING ON/OFF DURING TAXI OUT. CEASED PRIOR TO TAKEOFF FOUND CIDS MESSAGE EPSU UNIT FWD L. REPLACED EPSU BATTERY PER AM M 33-51-38. OPS
- [SDR CALA2014092292255](https://openairdocs.org/sdr/CALA2014092292255), Sep 21, 2014: SWITCH. FAULTY. ALL EMER LIGHTS IN THE CABIN CAME ON FOR ABOUT 10 SECONDS IN FLIGHT. REPLACED SWITCH 4WL IAW TSM 33-51-00-810-881-A. OPERATIONS CHECKED OK IAW AMM 33-51-00710-0
- [SDR CALA2014092292274](https://openairdocs.org/sdr/CALA2014092292274), Sep 18, 2014: BATTERY. FAULTED. OVERHEAD EMER LIGHTS INOPERATIVE. OVERWING EMER EXIT LIGHTS CAME ON SOMETIME AFTER TAKEOFF RECYCLED SWITCH. ACCOMPLISHED TEST OF THE EMER LIGHTS IAW MM 33-51-00
- [SDR CALA2014091292106](https://openairdocs.org/sdr/CALA2014091292106), Sep 9, 2014: BATTERY. DISCHARGED. EPSU BATTERY EMER LIGHT MSG ON PTP PANEL AFTER EMER LIGHT OPERATIONAL TEST. REPLACED BATTERY IAW AMM 33-51-38. OPERATIONS CHECKED OK.
- [SDR CALA2014063091368](https://openairdocs.org/sdr/CALA2014063091368), Jun 28, 2014: STRUCTURE. CRACKED. LEFT MLG WW LT SIDE TORSION BOX LOWER SIDE SHELL HORIZONTAL FLANGE CRACKED AT FASTENER HOLE COMMON TO FRAME 43. REPAIR WAS ACCOMPLISHED IAW ECRA 5330-04864 REV 
- [SDR CALA2014062791345](https://openairdocs.org/sdr/CALA2014062791345), Jun 27, 2014: LIGHT. BROKEN. R2 DOOR SLIDE LIGHT BROKEN. R & R BULB IAW MM 52-73-21-400-002. OPERATIONS CHECKED GOOD IAW MM 52-73-00-710-001-A. IDT TASK.
- [SDR CALA2014062091316](https://openairdocs.org/sdr/CALA2014062091316), Jun 20, 2014: DOOR SILL. CORRODED. L2 DOOR SILL IS CORRODED AT 7 LOCATIONS AT FWD & AFT ENDS. AFTER BLENDING CORROSION AT 7 LOCATIONS MATERIAL LOSS WAS .065 OUT OF LIMITS IAW SRM 53-41-14 FIG 101
- [SDR CALA2014062091315](https://openairdocs.org/sdr/CALA2014062091315), Jun 19, 2014: STRINGER. CORRODED. STRINGER 42R IS CORRODED BETWEEN FRAME 63 & 64 IN AFT CARGO COMPARTMENT. CORROSION WAS OUT OF LIMITS FOR BLENDING. CUT OUT STRINGER BETWEEN FRAME 62 & 63 & REMO
- [SDR CALA2014062091314](https://openairdocs.org/sdr/CALA2014062091314), Jun 19, 2014: DOOR SILL. CORRODED. R2 DOOR SILL IS CORRODED ALONG ENTIRE LENGTH. FOUND CORROSION TO BE OUT OF LIMITS FOR BLENDING. R & R R2 DOOR SILL & SPLICE BETWEEN FRAME 66 - 68. RESTORED THE 
- [SDR CALA2014062091313](https://openairdocs.org/sdr/CALA2014062091313), Jun 17, 2014: SPAR. CHAFED. NUMBER 2 PYLON LOWER SPAR FOUND CHAFED AT LOWER SPAR RIB 5. ACCOMPLISHED REPAIR IAW SRM54-51-12 FIG 202. THIS IS A CAT B REPAIR & REQUIRES SUBSEQUENT INSPECTION
- [SDR CALA2014062091312](https://openairdocs.org/sdr/CALA2014062091312), Jun 17, 2014: SPAR. CHAFED. NUMBER 1 PYLON LOWER SPAR FOUND CHAFED AT LOWER SPAR RIB 5. ACP REPAIR IAW SRM 54-51-12 FIG 202. THIS IS A CAT B REPAIR & REQUIRES SUBSEQUENT INSPECTIONS.
- [SDR CALA2014061691293](https://openairdocs.org/sdr/CALA2014061691293), Jun 15, 2014: RUB STRIP. CHAFED. NUMBER 2 PYLON LOWER RUB STRIP FOUND CHAFFED AT RIBS 5 & 10. REPAIRED LOWER SPAR PLATE CNA ANTI- CHAFE IAW SRM54-51-12 P 207 REPAIR 5 BA REQUIRES INSPECTION IAW

All 88: https://openairdocs.org/aircraft/N490UA/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/N490UA/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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