# N438UA: 1997 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: 678
- Year built: 1997
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: July 7, 1997
- Certificate issued: April 1, 2013
- Expires: April 30, 2029
- Mode S code: A54299
- 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=438UA
- Page: https://openairdocs.org/aircraft/N438UA

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/N438UA/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 N438UA.

## FAA accident and incident reports

None matched to N438UA.

## Service difficulty reports (127, 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 CALA2026102220530](https://openairdocs.org/sdr/CALA2026102220530), Oct 20, 2026: PLATE. CORRODED. AFT CARGO BAY, AFT LAV EXHAUST VENT BETWEEN FR 69 & FR 70, STR 30R - 33R HAD CORROSION ON LOWER, INBD SIDE AT CONTACT POINT OF VENT OUTLET & AIRFRAME. R & R THE
- [SDR CALA2026102220520](https://openairdocs.org/sdr/CALA2026102220520), Oct 20, 2026: SIGN. MISSING. MAIN CABIN EMERGENCY EXIT IDENTIFIERS AT THE LT & RT OVERWING HATCH (4EA, FWD AND AFT) ARE NOT INSTALLED. INSTALLED MAIN CABIN EMERGENCY EXIT IDENTIFIERS AT THE
- [SDR CALA2026092119596](https://openairdocs.org/sdr/CALA2026092119596), Sep 17, 2026: TRANSCEIVER. FAULTED. ELECTRICAL BURNING ODOR AFTER LANDINGPICTURE UPDATE. BRIEFED FLIGHT CREW. CREW STATED A BURNING ODOR WAS PRESENT IN FLIGHT DECK, AND WAS NOTIEABLE UPON ENTERING
- [SDR CALA2026081918736](https://openairdocs.org/sdr/CALA2026081918736), Aug 18, 2026: BATTERY. FAULTED. EPSU EMERGENCY LEFT BATTERY MESSAGE DISPLAYED ON EMERGENCY BATTERY TEST REPLACED EPSU BATTERY IAW AMM 33-51-38.
- [SDR CALA2026033014900](https://openairdocs.org/sdr/CALA2026033014900), Mar 27, 2026: HYDRAULIC LINE. BROKEN. IN FLIGHT ECAMG SYS LO PRESSUREG RSVR LO LVLG ENG1 PUMP LO PR LOCKING LOG CAPT STATED THEY FOLOWED PROCEDURES AFTER ECAM WARNING. PUMP RAN APROX 2MIN AFTER ECAM
- [SDR CALA2026012913428](https://openairdocs.org/sdr/CALA2026012913428), Jan 26, 2026: SEAL. DAMAGED. SOUNDED LIKE ELECTRICAL ARCING & STATIC SIZZLING. SPOKE WITH FLT CREW. FLIGHT CREW CONFIRMED THE INITIAL POPPING SOUND FOLLOWED SIZZLING SOUND THROUGHOUT THE EN
- [SDR CALA2025102410479](https://openairdocs.org/sdr/CALA2025102410479), Oct 22, 2025: BATTERY PACK. FAILED. CABIN EMERGENCY LIGHTING CARD 18-3351-1-0003 IS FAILING FOR EPSU BATTERY EMERGENCY LIGHT. IAW MM 33-51-38, REMOVED AND REPLACED BATTERY OF 11WL & 13WL EPSU'S OP
- [SDR CALA2025090208387](https://openairdocs.org/sdr/CALA2025090208387), Aug 22, 2025: SKIN. DENTED. UPPER FUSELAGE DENT APROX .5" FWD OF FR 12 & 1" ABOVE STGR 1L. PERFORMED A DOUBLER REPAIR TO EXTERNAL SKIN AT LOCATION OF DAMAGE FR12 STRG 1L IAW SRM 53-11-11-3
- [SDR CALA2025081107522](https://openairdocs.org/sdr/CALA2025081107522), Aug 7, 2025: LAVATORY. ODOR. AFT LAV D GIVING VERYROUGH SMELL. NO WASTE VISIBLE. STARTED SMELLING AFTER TAKEOFF, NOTIFY LAV SERVICE TO DUMP AND RESERVICE LAV SYS, NO WATER OR WASTE LEAKS NO
- [SDR CALA2025061205488](https://openairdocs.org/sdr/CALA2025061205488), Jun 8, 2025: PROXIMITY SENSOR. DIRTY. DOOR 2L SHOWS ARMED ONECAM. BUT F/A SAYS DOORSHOWING DISARMED. CLEANED ARM/UNARMED PROX SENSOR, NO HELP REMOVED AND REPLACED ARMED/UNARMED PROX SENSOR DOOR 2L R
- [SDR CALA2025041603894](https://openairdocs.org/sdr/CALA2025041603894), Apr 13, 2025: SLIDE. NO DISCREPANCY. RIGHT HAND OFF-WING ESCAPE SLIDE, REMOVE {A3NB-25-3-6280} - PERFORMED INSTALLATION OF THE LOCK PIN ASSEMBLY IN THE INFLATION RESERVOIR OF THE RH OFFWING/EMERGEN
- [SDR CALA2025021702348](https://openairdocs.org/sdr/CALA2025021702348), Feb 14, 2025: LANYARD. MISSING. PURSER REPORTS R WINGEMERGENCY EXITS HAVEONE ESCAPE ROPE WHENIT SHOULD BE TWO. REPLACED MISSING RH OVERWING EMERGENCY EXIT LIFELINE ESCAPE ROPE AS REQUIRED.PART
- [SDR CALA2025013002127](https://openairdocs.org/sdr/CALA2025013002127), Jan 28, 2025: BATTERY. NO TEST. OPERATIONAL CHECK OF CABIN EMERGENCY LIGHTS {A3NB-33-3-6012} - FAULT 'EPSU BATTERY EMER R' SHOWING. REPLACED EMERGENCY POWER SUPPLY BATTERY REF. AMM 33-51-00. O
- [SDR CALA2025013002125](https://openairdocs.org/sdr/CALA2025013002125), Jan 28, 2025: POWER SUPPLY. NO TEST. OPERATIONAL CHECK OF CABIN EMERGENCY LIGHTS {A3NB-33-3-6012} - FAULT 'EPSU INT LOAD AFT L' SHOWING. TEST AT LEFT AFT EPSU GETS NO RESPONSE. REPLACED POWER SUPPL
- [SDR CALA2024041201043](https://openairdocs.org/sdr/CALA2024041201043), Apr 11, 2024: LAMP. MISSING. PDA 2 CREW REPORTED LEFT (RETRACTABLE) LANDING LIGHT WAS FOUND MISSING ON LOGPAGE 7620746, REF GMM 02-30-95,
- [SDR CALA2023120103515](https://openairdocs.org/sdr/CALA2023120103515), Nov 29, 2023: BATTERY. NO TEST. EPSU BATTERY (13WL) FAILED EMERGENCY LIGHTNING CAPACITY TEST. REPLACEMENT REQUIRED IAW AMM: 33-51-38/401 REV 122. WORK ACCOMP BY LHT EMP 5H0332 & INSP BY LH
- [SDR CALA2023120103513](https://openairdocs.org/sdr/CALA2023120103513), Nov 29, 2023: BATTERY. NO TEST. EPSU BATTERY (12WL) FAILED EMERGENCY LIGHTNING CAPACITY TEST. REPLACEMENT REQUIRED IAW AMM: 33-51-38/401 REV 122. WORK ACCOMP BY LHT AS RECORDED ON LTPR NR#5001
- [SDR CALA2023120103511](https://openairdocs.org/sdr/CALA2023120103511), Nov 29, 2023: BATTERY. NO TEST. EPSU BATTERY (11WL) FAILED EMERGENCY LIGHTNING CAPACITY TEST. REPLACEMENT REQUIRED IAW AMM: 33-51-38/401 REV 122. WORK ACCOMP BY LHT EMP 5H0332 & INSP BY LH
- [SDR CALA2023120103509](https://openairdocs.org/sdr/CALA2023120103509), Nov 29, 2023: BATTERY. NO TEST. EPSU BATTERY (10WL) FAILED EMERGENCY LIGHTNING CAPACITY TEST. REPLACEMENT REQUIRED IAW AMM: 33-51-38/401 REV 122. WORK ACCOMP BY LHT EMP 5H0332 & INSP BY LH
- [SDR CALA2023061901944](https://openairdocs.org/sdr/CALA2023061901944), Jun 16, 2023: MANIFOLD. UNKNOWN. Y SYS LO PR MANIFOLD. FOUND YELLOW SYS PTU MANIFOLD PTU SUPPLY CHECK VALVE NUT/SEAL PARTS ADDED FOUND EXTRUDED O-RING ON MANIFOLD CHECK VALVE. DISCONNECTED PTU 
- [SDR CALA2023052401606](https://openairdocs.org/sdr/CALA2023052401606), May 23, 2023: BATTERY. NO TEST. LH EPSU BATTERY FAILD OPS CHECK PER STS N0292 REMOVED AND REPLACED 13WL EPSU BATTERY PER A320 AMM 33-51-38-000 -002-A/33-51-38-400-002-A. PERFORMED OP CHECK PER
- [SDR CALA2023051501502](https://openairdocs.org/sdr/CALA2023051501502), May 13, 2023: BATTERY. NO TEST. FWD LEFT EPSU BATTERY FAILED TEST REQUIRES REPLACEMENT UPDATE INFO TO INCLUDE STS NR281 REMOVED AND REPLACED FWD LEFT EPSU BATTERY PER A320 AMM 33-51-38 -000/40
- [SDR CALA2023051201476](https://openairdocs.org/sdr/CALA2023051201476), May 11, 2023: WIRE. BROKEN. CEILING CABIN EMERGENCY LIGHT INOP. FIN 205WL REFERENCE STS NR N0248 REPAIRED BROKEN WIRE IAW ESPM 20-48-11 PR EFORMED OPS IAW AMM 33-51-00-710-805 TEST OK STS 
- [SDR CALA2022081902128](https://openairdocs.org/sdr/CALA2022081902128), Aug 17, 2022: FITTING. CRACKED. CRACK INDICATION ON CONTINUITY FITTING RH SIDE. CRACK LENGTH 0.2 00 INCHES APPROX. SEE AEROMAN NON ROUTINE 2022-293704 01 CRACK INDICATION NOT FOUND DIP REPETIT
- [SDR CALA2022081902127](https://openairdocs.org/sdr/CALA2022081902127), Aug 17, 2022: FITTING. CRACKED. CRACK INDICATION ON CONTINUITY FITTING LH SIDE. CRACK LENGTH 0.2 00 INCHES APPROX. SEE AEROMAN NON ROUTINE 2022-293703 01 CRACK INDICATION NOT FOUND DIP REPETIT
- [SDR CALA2022081902126](https://openairdocs.org/sdr/CALA2022081902126), Aug 17, 2022: FRAME. CRACKED. CRACK INDICATION ON WINDSHIELD CENTRAL LOWER NODE FITTING LH SID E CRACK LENGTH 0.080 INCHES APPROX. CICLES FOR EC 5311-02858 PART 2 INSPECTION REQUIREMENTS I.A
- [SDR CALA2022081902125](https://openairdocs.org/sdr/CALA2022081902125), Aug 17, 2022: FRAME. CRACKED. CRACK INDICATION ON WINDSHIELD CENTRAL LOWER NODE FITTING RH SID E. CRACK LENGTH 0.100 INCHES APPROX.SEE AEROMAN NON ROUTINE 2022 -293702 CICLES FOR EC 5311-028
- [SDR CALA2022081602077](https://openairdocs.org/sdr/CALA2022081602077), Aug 16, 2022: FITTING. CRACKED. CRACK INDICATION ON CONTINUITY FITTING RH SIDE. CRACK LENGTH 0.2 00 INCHES APPROX.THIS PERFORMED PERMANET REPAIR (REPLACED)CONTINUITY FITTING RH SIDE. ROTO TEST
- [SDR CALA2022081602076](https://openairdocs.org/sdr/CALA2022081602076), Aug 16, 2022: FITTING. CRACKED. CRACK INDICATION ON WINDSHIELD CENTRAL LOWER NODE FITTING RH SIDE. CRACK LENGTH 0.100 INCHES APPROX. PERFORMED PERMANENT REPAIR (REPLACED) WINDSHIELD CENTRAL RH
- [SDR CALA2022081602075](https://openairdocs.org/sdr/CALA2022081602075), Aug 16, 2022: FITTING. CRACKED. CRACK INDICATION ON WINDSHIELD CENTRAL LOWER NODE FITTING LH SIDE CRACK LENGTH 0.080 INCHES APPROX. PERFORMED PERMANENT REPAIR (REPLACED) WINDSHIELD CENTRAL LH 
- [SDR CALA2022081602074](https://openairdocs.org/sdr/CALA2022081602074), Aug 16, 2022: FITTING. CRACKED. CRACK INDICATION ON CONTINUITY FITTING LH SIDE. CRACK LENGTH 0.2 00 INCHES APPROX.PERFORMED PERMANENT REPAIR (REPLACED)CONTINUITY FITTING LH SIDE.
- [SDR CALA2022081202037](https://openairdocs.org/sdr/CALA2022081202037), Aug 10, 2022: FRAME. CORRODED. CORROSION LOWER SILL FR 66 RH SIDE AT AFT GALLEY AREA, SEE AEROMAN NON ROUTINE 2022-293845 PERFORMED PERMANENT REPAIR ON LOWER SILL RH SIDE AT AFT GALLEY L=2.75
- [SDR CALA2022071801799](https://openairdocs.org/sdr/CALA2022071801799), Jul 17, 2022: FLOORBEAM. CORRODED. CORROSION FLOORBEAM +Y1162 LOCATED BTW FR 68 AND FR 69 AT AT AFT GALLEY AREA REMOVED AND REPLACED FLOORBEAM +Y1162 LOCATED BTW FR.68 AND ADDITIONAL DAMAGE ON AR
- [SDR CALA2022071801798](https://openairdocs.org/sdr/CALA2022071801798), Jul 17, 2022: FLOORBEAM. CORRODED. CORROSION FLOORBEAM +Y160 LOCATED BTW FRAME 68 TO FRAME 70 AT AFT GALLEY AREA REMOVED AND REPLACED FLOORBEAM +Y160 LOCATED BTW FRAME 68 TO INSPECTION AND FOUND 
- [SDR CALA2022071801797](https://openairdocs.org/sdr/CALA2022071801797), Jul 17, 2022: FLOORBEAM. CORRODED. CORROSION FLOORBEAM -Y765 LOCATED BTW FR 67 AND FR 70 AT AFT GALLEY AREA REMOVED AND REPLACED FLOOR BEAM -Y765 LOC. BTW FR 67 AND FR S/N 604311, DUE DATE JUL-30
- [SDR CALA2022071801796](https://openairdocs.org/sdr/CALA2022071801796), Jul 17, 2022: FLOORBEAM. CORRODED. CORROSION FLOORBEAM +Y765 LOCATED BTW FR 67 AND FR 70 AT AFT GALLEY AREA REMOVED AND REPLACED FLOORBEAM +Y765 LOC. BTW FR.67 AND FR.70 ADJACENT AREA AND NO FOUN
- [SDR CALA2022071801795](https://openairdocs.org/sdr/CALA2022071801795), Jul 17, 2022: FLOORBEAM. CORRODED. CORROSION FLOORBEAM +Y512 LOCATED BTW FRAME 64 TO FRAME 70 AT AFT GALLER AREA REMOVED AND REPLACED FLOORBEAM TY512 LOC BTW FR 64 TO FR 70 AREA AND NO FOUND ADDT
- [SDR CALA2022071801794](https://openairdocs.org/sdr/CALA2022071801794), Jul 17, 2022: FLOORBEAM. CORRODED. CORROSION FLOORBEAM -Y765 LOCATED BTW FR 64 AND FR 66 AT AFT GALLEY AREA REMOVED AND REPLACED FLOOR BEAM -Y765 LOC BTW FR64 AND FR66 AT AFT GALLEY AREA IAW A320
- [SDR CALA2022071801793](https://openairdocs.org/sdr/CALA2022071801793), Jul 17, 2022: FLOORBEAM. ELONGATED. ELONGATED HOLE FLOORBEAM -Y1292 LOCATED BTW FRAME 64 AND FRAME 66 AT AFT GALLEY AREA REMOVED AND REPLACED FLOORBEAM -Y1292 LOCATED BTW FRAM 64 AND FRAME 66 AT A
- [SDR CALA2022071301723](https://openairdocs.org/sdr/CALA2022071301723), Jul 13, 2022: NONE. GOUGED. GOUGE EXTERNAL SKIN LOCATED FRAME25 AND 3 INCHES BTW STR42L TO STR 43L AT LOWER FUSELAGE 60000 FC, 120000 F/H IAW SRI 53-21-11-205-071 TABLE 001 PERFORMED SCEPT
- [SDR CALA2020062001020](https://openairdocs.org/sdr/CALA2020062001020), Jun 19, 2020: POWER SUPPLY. NO TEST. EMERGENCY EXIT LIGHT TEST FAILED, EPSU AT LT AFT POSITION. TRIED TESTING AT ESPU NO REPONSE. REPLACED ESPU REF AMM 33-51-38-000-001-A & 33-51-38-400-001-A OPS C
- [SDR CALA2020012300203](https://openairdocs.org/sdr/CALA2020012300203), Jan 18, 2020: WEB. CRACKED. LEFT AFT OVERWING HATCH FWD AND AFT INNER WEB WAS CRACKED AROUND VARIOUS FASTENER BUCKTAILS, REMOVED & REPLACED IAW SRM 51-72-11-911-002.
- [SDR CALA2020012300202](https://openairdocs.org/sdr/CALA2020012300202), Jan 18, 2020: DOOR FRAME. CRACKED. LEFT FWD EMERGENCY EXIT HATCH AFT VERTICAL FRAME WAS CRACKED AT FASTENER AREAS, REMOVED & REPLACED IAW SRM 51-72-11-911-002.
- [SDR CALA2020012300201](https://openairdocs.org/sdr/CALA2020012300201), Jan 18, 2020: DOOR FRAME. CRACKED. LEFT FWD EMERGENCY EXIT HATCH FWD VERTICAL FRAME WAS CRACKED AT FASTENE R AREAS, REMOVED & REPLACED THE VERTICAL SEGMENT IAW SRM 51-72-11-911-002.
- [SDR CALA2020012300200](https://openairdocs.org/sdr/CALA2020012300200), Jan 18, 2020: WEB. CRACKED. RH FWD OVERWING HATCH FWD AND AFT INNER WEB IS CRACKED AROUND VA RIOUS FASTENER BUCKTAILS. REMOVED & REPLACED IAW SRM 51-72-11-911-002.
- [SDR CALA2020012300199](https://openairdocs.org/sdr/CALA2020012300199), Jan 18, 2020: DOOR FRAME. CRACKED. RIGHT AFT EMERGENCY EXIT DOOR FWD WEB & AFT FRAME CRACKED, REMOVED & REPLACED IAW SRM 51-72-11-910-002.
- [SDR CALA2020012000196](https://openairdocs.org/sdr/CALA2020012000196), Jan 17, 2020: ANGLE. CORRODED. RT AFT EMERG EXIT DOOR INNER SURFACE LOWER FWD ANGLE HAS CORROSION - {A3NB-05-3-6159} - GENERATED BY TECH ON N/R 9298395 AT RMVD AND RPLCD ANGLE & RIB ON RT AFT
- [SDR CALA2020012000195](https://openairdocs.org/sdr/CALA2020012000195), Jan 17, 2020: PLATE. CORRODED. AFT PIT TORSION BOX COVER SHEET HAS CORROSION UNDER TIE DOWN FIT TINGS - A3NB-25-3-6241 - GENERATED. RMVD & RPLCD AFT CARGO PIT TORSION BOX COVER SHEET IAW SRM 
- [SDR CALA2019112542048](https://openairdocs.org/sdr/CALA2019112542048), Nov 20, 2019: CONTROLLER. FAULTED. SYS 2 FAULT DISPLAYED ON UPPER ECAM SCREEN. CAB PR ECAM OCCURRED AFTER TO ROTATION. T/S REF TSM 21-31-00-810-806A AND FOUND #2 CPC AT FAULT (12HL). R&R REF 
- [SDR CALA201906301078](https://openairdocs.org/sdr/CALA201906301078), Jun 26, 2019: HYDRAULIC SYSTEM. LOW PRESSURE. HYD B SYS LOW PR ECAM, TRIPPED CB, PUMP MAY HAVE OVR-HEAT. ON ARRIVAL, B ELECTRIC 50 AMP HYD PUMP CB GRID AB ON 123VU POPPED. AT THE GATE PUSHED CB IN AND OPERA

All 127: https://openairdocs.org/aircraft/N438UA/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/N438UA/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

---
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