# N850UA: 2002 Airbus Industrie A319-131

- Status: Valid registration
- Airframe: [Airbus Industrie A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (registry code 3930317, 179 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: 1653
- Year built: 2002
- Type: Fixed wing multi engine
- Engine type: Turbo-jet
- Airworthiness: Standard, transport
- Airworthiness date: March 8, 2002
- Certificate issued: April 1, 2013
- Expires: April 30, 2029
- Mode S code: ABA91B
- 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=850UA
- Page: https://openairdocs.org/aircraft/N850UA

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): 261 in force

### Matched by airframe (Airbus Industrie A319-131)

- [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 2026-14-04](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 2025-16-04](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 2025-08-05](https://openairdocs.org/ad/2025-08-05): Fuselage · Airbus A319-111, A319-112, A319-113 and 5 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 2024-04-04](https://openairdocs.org/ad/2024-04-04): Fuselage · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Apr 22, 2024
- [AD 2023-23-11](https://openairdocs.org/ad/2023-23-11): Landing gear · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jan 23, 2024
- [AD 2023-23-08](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
- [AD 2023-05-14](https://openairdocs.org/ad/2023-05-14): Equipment/furnishings · Airbus A318-111, A318-112, A319-111 and 22 more. Effective May 12, 2023
- [AD 2023-01-01](https://openairdocs.org/ad/2023-01-01): Landing gear · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Mar 8, 2023
- [AD 2022-24-13](https://openairdocs.org/ad/2022-24-13): Wings · Airbus A318-111, A318-112, A318-121 and 24 more. Effective Jan 18, 2023
- [AD 2020-25-03 R1](https://openairdocs.org/ad/2020-25-03-R1): Equipment/furnishings · Airbus A318-111, A318-112, A318-121 and 42 more. Effective Jan 12, 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 2020-06-18](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 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 2019-19-15](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
- [AD 2019-14-04](https://openairdocs.org/ad/2019-14-04) (historical): Time Limits/Maintenance Checks · Airbus A318-111, A318-112, A318-121 and 37 more. Effective Aug 29, 2019
- [AD 2019-12-07](https://openairdocs.org/ad/2019-12-07) (historical): Landing gear · Airbus A318-111, A318-112, A318-121 and 25 more. Effective Aug 1, 2019
- [AD 2019-07-05](https://openairdocs.org/ad/2019-07-05) (historical): Electric and Electronic Common Installation · Airbus A318-111, A318-112, A318-121 and 24 more. Effective May 24, 2019

All 398: https://openairdocs.org/aircraft/N850UA/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 N850UA.

## FAA accident and incident reports

None matched to N850UA.

## Service difficulty reports (79, 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 CALA2026040715132](https://openairdocs.org/sdr/CALA2026040715132), Apr 6, 2026: BATTERY. NO TEST. CIDS EMERGENCY LIGHT SYSTEMS TEST FAILED. FAULT LIGHT EPSU BATTERY AFT L. 33-51-38 REPLACED EPSU BATTERY AFT L 13WL PER AMM 33-51-38-400-002-A. BITE TEST OP CHE
- [SDR CALA2026031014453](https://openairdocs.org/sdr/CALA2026031014453), Mar 5, 2026: UNKNOWN. ODOR. AFTER LIGHTNING STRIKE, BURNING ODOR THROUGH OUT FLIGHT DECK AND CABIN. LASTED 8-10 MINUTES. RAN BOTH ENGS. NO FUMES OR SMOKE IDENTIFIED. ALL SYSTEMS NORMAL, NO
- [SDR CALA2026021013649](https://openairdocs.org/sdr/CALA2026021013649), Feb 9, 2026: LIGHT. INOPERATIVE. SEAT 30C EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED THE LIGHT ASSY IAW AMM 33-51-19, OPS CHKD GOOD.
- [SDR CALA2026011412967](https://openairdocs.org/sdr/CALA2026011412967), Jan 12, 2026: NOZZLE. FAULTED. AT 11 OCLOCK POSITION IN AFT SECTION OF NR 2 ENG A PIECE OF LINE R APPEARS TO BE MISSING. DIMENSIONS OF DAMAGED AREA ARE ROUGHLY 10"X8". REMOVED & REPLACED NR 2
- [SDR CALA2025100709743](https://openairdocs.org/sdr/CALA2025100709743), Oct 6, 2025: BATTERY PACK. INOPERATIVE. WHILE PERFORMING EPSU BITE REF AMM 33-51-00-710-001-A, RECIEVED A EPSU EMER R BATTERY MESSAGE REMOVED AND REPLACED THE RIGHT EMERGENCY EXIT EPSU BATTERY REF AMM
- [SDR CALA2025100609662](https://openairdocs.org/sdr/CALA2025100609662), Oct 5, 2025: BATTERY. INOPERATIVE. WHEN PERFORMING EMERGENCY LIGHT TEST FROM COCKPIT OR F/A TEST SWITCH OVERHEAD EXIT LAMPS AT DOORS 1L & 1R FAIL TO ILLUMINATE. FAILURE OCCURS WHEN SYSTEM IS IN A
- [SDR CALA2025013002128](https://openairdocs.org/sdr/CALA2025013002128), Jan 29, 2025: BATTERY PACK. NO TEST. CABIN EMERGENCY LIGHTING BATTERY CAPACITY OPERATIONAL CHECK {A3NB-33-3-6013} - FWD R EMERGENCY LIGHT BATTERY FAILED CAPACITY TEST REMOVED AND REPLACED FWD R EME
- [SDR CALA2024102300896](https://openairdocs.org/sdr/CALA2024102300896), Oct 19, 2024: FAN. FAULTED. REQUEST INSPECTION FORUNUSUAL BURNING SMELLON FLIGHT DECK STRONG SMELL IN AIRCRAFT. CONFIGURED A/C IN SEVERAL WAYS AND FOUND THE SMELL TO GET STRONGER WITH THE 
- [SDR CALA2024093000716](https://openairdocs.org/sdr/CALA2024093000716), Sep 26, 2024: ENGINE. BIRD INGESTION. DURING BIRD STRIKE INSPECTION FOUND EVIDENCE OF BIRD REMAINS IN #1 ENGINE INTAKE AND EXHAUST. UPON BIRDSTRIKE BSI OF THE #1 ENGINE PER AMM 72-00-200-010-A FOUND
- [SDR CALA2024071702052](https://openairdocs.org/sdr/CALA2024071702052), Jul 14, 2024: FITTING. CRACKED. LEFT WINDSHIELD LOWER NODE, CONTINUITY FITTING HAS A CRACK INDIC ATION IN HORZ. FLANGE AFT OF INBD FASTENER, APPROX 1" OTBD OF CE NTER OF CENTER POST. REMOVED A
- [SDR CALA2024041701113](https://openairdocs.org/sdr/CALA2024041701113), Apr 14, 2024: FUEL CAP. MISSING. PDA 2 UPON ARRIVAL FUEL CAP FOUND MISSING. PLACED ON CDL INSTALLED FUEL CAP ASSY. REF AMM 28-25-41. OK TO CONTINUE.
- [SDR CALA2024040400978](https://openairdocs.org/sdr/CALA2024040400978), Apr 1, 2024: BOLT. MISSING. PDA 2 #2 WHEEL MISSING TIEBOLT REPLACED WHEEL ASSY REF LOG PAGE 7522208
- [SDR CALA2023122103698](https://openairdocs.org/sdr/CALA2023122103698), Dec 20, 2023: FUEL CAP. MISSING. PDA 2 AIRCRAFT ARRIVED DFW WITH UNDER WING FUEL CAP MISSING SHOULD READ FUEL CAP MISSING APPLIED CDL 28A FOR MISSING FUEL CAP CREATED ESDR REPORT #1034612. PLAC
- [SDR CALA2023062802050](https://openairdocs.org/sdr/CALA2023062802050), Jun 25, 2023: ENGINE. INOPERATIVE. ENG 2 FAIL. ABRUBT YAWLOUD BANG. FIRST ECAMWAS ENG STALL. THEN ENG2 FAIL. EGT RED. REPLACED #2 ENG.PER W/C 317100-1-4900 GROUND RUN LEAK CHECKED NORMAL. ROTABLE
- [SDR CALA2022100302655](https://openairdocs.org/sdr/CALA2022100302655), Oct 3, 2022: FILTER. ODOR. DURING CRUISE HAD STRONG ODORS IN FLT DECK ANDGALLEY. FOUND NO EVIDENCE OF ODOR. PERFORMED TSM 05-50-00-810-831-A . PERFORMED OPS CHECK OF BOTH PACKS. FOUND #1 
- [SDR CALA2022060801465](https://openairdocs.org/sdr/CALA2022060801465), Jun 8, 2022: FLAP SYSTEM. OVERSPEED. MOMENTARY FLAPS 2 OVERSPEED OF 5 KTS. ITEM LOCKED TO CONFIRM CLEARING ACTION. ITEM UNLOCKED FOR CLEARING ACTION WITH CONCURRENCE OF TOMC SR MANAGER. - TOMC KROW
- [SDR CALA2022030700590](https://openairdocs.org/sdr/CALA2022030700590), Mar 6, 2022: FITTING. CRACKED. AD RELATED TASK RH WINDSHIELD SIDE POST AND FR4 HOLE#3 HAVE CRAC K INDICATION CRACKED AT INTERFACE FITTING 5 O''CLOCK POS PER HAEC O LCQ N/R 9290510/38510 GEN B
- [SDR CALA2022022800510](https://openairdocs.org/sdr/CALA2022022800510), Feb 25, 2022: PLATE. CORRODED. AFT CARGO DOOR SILL MULTIPLE AREAS OF SURFACE CORROSION FR55A-FR 59 (A3NB-05-3-6023) PER HAECO LCQ NON ROUTINE 9290318/38318 GENE RATED BY V061629 REMOVED AND R
- [SDR CALA2022021400379](https://openairdocs.org/sdr/CALA2022021400379), Feb 14, 2022: FITTING. CRACKED. LH FR 68 FITTING #1 I/B LOWER HOLE IS CRACKED AT FRAME AT 10 AND 4 O''CLOCK POS. EA 5340-01724 002 PER HAECO LCQ NON ROUTINE/9290 455 GENERATED BY V061682 12-30
- [SDR CALA2022021400371](https://openairdocs.org/sdr/CALA2022021400371), Feb 13, 2022: STRINGER. CORRODED. AFT CARGO COMPARTMENT FR61-FR64, STGR41R IS CORRODED. GENERATED BY V925324 ON HAECO LCQ NR 9290293/38293 REMOVED AND REPLACED WITH NEW STRINGER AT FR61-FR64 STG
- [SDR CALA2022020800347](https://openairdocs.org/sdr/CALA2022020800347), Feb 8, 2022: JOINT. CORRODED. AFT CABIN LEFT DOOR SILL CORRODED AT FR66. PER NR 9290354/38354 GENERATED BY V892285. REMOVED 2 OLD SPLICED AT AFT CABIN LEFT COOR SILL FR66 INSTALLED PERFORMED
- [SDR CALA2022020800346](https://openairdocs.org/sdr/CALA2022020800346), Feb 8, 2022: FITTING. CRACKED. LH FR 68 FITTING #1 I/B LOWER HOLE IS CRACKED AT FRAME AT 10 AND 4 O''CLOCK POS. EA 5340-01724 002 PER HAECO LCQ NON ROUTINE/9290 455 GENERATED BY V061682
- [SDR CALA2022020400314](https://openairdocs.org/sdr/CALA2022020400314), Feb 3, 2022: FRAME. CORRODED. FWD CARGO FR30 STGR41R-STGR40R CLEAT CORRODED(A3NB-53-3-6105)G ENERATED BY:V061629 @HAECO LCQ PER NON ROUTINE 9290301 (38301) REMOVED AND REPLACED CLEAT WITH NE
- [SDR CALA2022020100292](https://openairdocs.org/sdr/CALA2022020100292), Feb 1, 2022: INTERCOSTAL. CRACKED. RH FR16 DOOR STOP #7 HOLE #1 AND 3 CRACKED AT INTERCOSTAL EA 531 1-02164 AD RELATED PER HAECO LCQ NON ROUTINE 9290419/38419 GENER ATED BY V061682
- [SDR CALA2022020100289](https://openairdocs.org/sdr/CALA2022020100289), Feb 1, 2022: CLEAT. CORRODED. FWD CARGO FR30 STGR41R-STGR40R CLEAT CORRODED(A3NB-53-3-6105)G ENERATED BY:V061629 @HAECO LCQ PER NON ROUTINE 9290301 (38301) REMOVED AND REPLACED CLEAT WITH NE
- [SDR CALA2022012600239](https://openairdocs.org/sdr/CALA2022012600239), Jan 25, 2022: INTERCOSTAL. CRACKED. LH FR16 DOOR STOP #7 HOLE #1 AND #3 CRACKED AT INTERCOSTAL, HOLE #2 CRACKED AT FRAME. GENERATED BY V061682 ON HAECO LCQ NR 92904 18/38418 REMOVED AND REPLCED IN
- [SDR CALA2019071501193](https://openairdocs.org/sdr/CALA2019071501193), Jul 12, 2019: FLOOR SUPPORT. CORRODED. LT AFT CABIN CORNERR FLOOR SUPPORT UNDER SHEAR WEB IS CORRODED PER NR LP 9290299 REMOVED AND REPLACED DISCREPANT FLOOR SUPPORT AT LT AFT CORNERR FR69-70 IAW SRM
- [SDR CALA2017123104715](https://openairdocs.org/sdr/CALA2017123104715), Dec 31, 2017: CIRCUIT BREAKER. TRIPPED. C/B TRIPPED ON OVERHEAD PANEL ECAM. EMER LIGHTS CABIN RESET C/B EMERGENCY LIGHTS CHECK OK.
- [SDR CALA2016041195265](https://openairdocs.org/sdr/CALA2016041195265), Apr 8, 2016: SKIN. GOUGED. FORWARD CARGO DOOR HAS SKIN GOUGE UPPER AFT AREA. INSTALLED DOUBLER REPAIR IAW SRM52-31-00-201 FIG 209.
- [SDR CALA2014061391256](https://openairdocs.org/sdr/CALA2014061391256), Jun 12, 2014: HYDRAULIC LINE. CHAFED. FOUND HYD LEAK COMING FROM RT LG UPPER FWD BEHIND BEAM FOUND YELLOW SYS PRESS LINE LEAKING CHAFED ON SUCTION LINE IAW IPC 29-13-05-04C ITEM 23 & 24. ALL LINE CL
- [SDR CALA2014032490675](https://openairdocs.org/sdr/CALA2014032490675), Mar 24, 2014: STRUCTURE. CORRODED. FWD CABIN L1 & L2 FWD & AFT GIRT BAR FITTINGS HAS LIGHT CORROSION UNDER FITTING AROUND BOLT HOLES.
- [SDR CALA2014031290598](https://openairdocs.org/sdr/CALA2014031290598), Mar 11, 2014: FITTING. CORRODED. FWD CABIN L1 & L2 FWD & AFT GIRT BAR FITTINGS HAS LIGHT CORROSION UNDER FITTING AROUND BOLT HOLES.
- [SDR CALA2014031290588](https://openairdocs.org/sdr/CALA2014031290588), Mar 11, 2014: FITTING. CORRODED. FWD CABIN L1 & L2 FWD & AFT GIRT BAR FITTINGS HAS LIGHT CORROSION UNDER FITTING AROUND BOLT HOLES.
- [SDR CALA2014031090563](https://openairdocs.org/sdr/CALA2014031090563), Mar 8, 2014: FASTENER. DAMAGED. LIGHTNING STRIKE DAMAGE AT RIVET AREA FRAME 9 APPROXIMATELY 9 INCHES RT OF TOP CTR LINE. R & R FASTENERS IAW SRM 53-11-11-FG 208.
- [SDR CALA2014031090562](https://openairdocs.org/sdr/CALA2014031090562), Mar 8, 2014: FASTENER. DAMAGED. LIGHTNING STRIKE DAMAGE AT RIVET AREA FRAME 12 APPROXIMATELY 10 INCHES RT OF TOP CTR LINE, R & R FASTENERS IAW SRM 53-11-11-FG 208.
- [SDR CALA2014031090561](https://openairdocs.org/sdr/CALA2014031090561), Mar 8, 2014: FASTENER. DAMAGED. LIGHTNING STRIKE DAMAGE AT RIVET AREA FRAME 13 APPROXIMATELY 10 INCHES RT OF TOP CTR LINE. R & R FASTENERS.
- [SDR CALA2014031090560](https://openairdocs.org/sdr/CALA2014031090560), Mar 8, 2014: FASTENER. DAMAGED. LIGHTNING STRIKE DAMAGE AT RIVET AREA FRAME 8 APPROXIMATELY 9.5 INCHES RT OF TOP CTR LINE. R & R FASTENER.
- [SDR CALA2014030790545](https://openairdocs.org/sdr/CALA2014030790545), Mar 5, 2014: STRINGER. CORRODED. AFT FUSELAGE STRINGER 26R AT FRAME 64 HAS CORROSION. R & R STRINGER IAW A-319 SRM 51-42-71 PG 25 PARA 7.
- [SDR CALA2014030790543](https://openairdocs.org/sdr/CALA2014030790543), Mar 5, 2014: SILL. CORRODED. R2 DOOR SILL BEAM CORRODED AT FRAME 66 & FRAME 68. R & R SILL BEAM IAW A319 SRM 51-42-11 PARA 6 & 7.
- [SDR CALA2014022790485](https://openairdocs.org/sdr/CALA2014022790485), Feb 25, 2014: STRINGER. CORRODED. CORROSION ON RT BULK CARGO COMPARTMENT STRINGER 31R AT FRAME 65.
- [SDR CALA2014010290022](https://openairdocs.org/sdr/CALA2014010290022), Dec 31, 2013: NOSE COWL. DENTED. DENT & SCRATCH AT THE 5 O-CLOCK POSITION ON THE RT HAND ENG INLET COWL 6 INCHES LONG & A DENT 1 INCH DEEP. INLET COWL MR71212 PCN 115-9100 MUST BE REPAIRED OR R
- [SDR CALA2013121993806](https://openairdocs.org/sdr/CALA2013121993806), Dec 18, 2013: FLAP. DENTED. FOUND DENT IN LT INBD FLAP. DENT APPROXIMATELY .75 W X .062 DEEP, LOCATION 7 1-4 IN FROM TE 64 1-2 IN FROM INBD EDGE OK TO CF FOR 2C FOR EDDY CURRENT IAW ECRA 5
- [SDR CALA2013121293637](https://openairdocs.org/sdr/CALA2013121293637), Dec 11, 2013: WIRE HARNESS. FAULTY. EMERGENCY LIGHT TEST FAILED, INTERIOR LOAD AFT LT. REPLACED WIRE HARNESS FOR SEAT 34C, EMERGENCY LIGHT TEST IS OKAY.
- [SDR CALA2013112193188](https://openairdocs.org/sdr/CALA2013112193188), Nov 17, 2013: PAINT. CHIPPED. RADOME HAS NUMEROUS PAINT CHIPS.
- [SDR CALA2013100491741](https://openairdocs.org/sdr/CALA2013100491741), Oct 3, 2013: PANEL. CRACKED. CRACK ON TOP OF NR 1 ENGINE PYLON JUST FWD OF LEADING FLAP LE. REPLACED PANEL IAW AMM.
- [SDR CALA2013090490994](https://openairdocs.org/sdr/CALA2013090490994), Sep 2, 2013: STARTER. FAILED. DURING NR 1 ENGINE START FIRE SPARK BITS CAME OUT OF THE ENGINE. REPLACED LT ENGINE STARTER.
- [SDR CALA2013082090604](https://openairdocs.org/sdr/CALA2013082090604), Aug 19, 2013: COVER. MISSING. UNDERWING FUEL PANEL FILL VALVE LENS COVER MISSING. REPLACED LENS COVER.
- [SDR UALA2013061904263](https://openairdocs.org/sdr/UALA2013061904263), Jun 18, 2013: FLOOR PANEL. DAMAGED. AFT CARGO BAY FLOOR PANEL BY DOOR HAS SHARP EDGE. PERFORMED INTERIM REPAIR PART 1 OF ECRA 5322-01050.
- [SDR UALA2013042902953](https://openairdocs.org/sdr/UALA2013042902953), Apr 27, 2013: FLOOR PANEL. DELAMINATED. FORWARD CARGO BAY FLOOR PANEL 131AF IS DELAMINATED AND HAS TOP SURFACE PERFORATION. REPLACED FLOOR PANEL IAW 53-22-14.
- [SDR UALA2013030701367](https://openairdocs.org/sdr/UALA2013030701367), Mar 6, 2013: OXYGEN MASK. NO TEST. FIRST OFFICER`S OXYGEN MASK DOES NOT TEST CORRECTLY WITH PRESS TO TEST BUTTON. REPLACED MASK & STOWAGE BOX IAW MM 35-12-41-000-001A AND MM 35-12-41-400-001-A AN

All 79: https://openairdocs.org/aircraft/N850UA/reports.md

## STCs that may be installed (OpenAirDocs) (212, 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 A319-131)

- [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 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 ST02528LA](https://openairdocs.org/stc/ST02528LA): Installation of the Thales Avionics, Inc. Data Transfer Device (DTD) or Solid State Drive (SSD) into the existing Cabin Media Loader (CML). Thales Avionics Inc
- [STC ST02228SE](https://openairdocs.org/stc/ST02228SE): Installation of Bin NuLook. Safran Cabin, Inc
- [STC ST04474NY](https://openairdocs.org/stc/ST04474NY): Activation of Wireless Local Area Network (WLAN) system. Jet Aviation AG
- [STC ST09828DS](https://openairdocs.org/stc/ST09828DS): Cabin interiors reconfiguration on Airbus A319 fleet. United Airlines
- [STC ST04254NY](https://openairdocs.org/stc/ST04254NY): Installation of Viasat Satcom Software. ALOFT AeroArchitects
- [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 ST04394AT](https://openairdocs.org/stc/ST04394AT): Interior Reconfiguration installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST00952LA](https://openairdocs.org/stc/ST00952LA): Installation of Mass Systems fire extinguisher cartridges as replacements for Kidde fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON LLC d/b/a MASS Systems
- [STC ST03741NY](https://openairdocs.org/stc/ST03741NY): Viasat KA SATCOM Antenna System Installation, approve configurations. ALOFT AeroArchitects
- [STC 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 ST12289IB](https://openairdocs.org/stc/ST12289IB): Airbus STC Solutions Modification AI0315 "Install Monuments & Emergency Equipment" installs a Galley and a Stowage with associated Emergency Equipment. Airbus SAS
- [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 ST04462CH](https://openairdocs.org/stc/ST04462CH): Installation of Row 44 Broadband Antenna System Provisions. Anuvu IFC Corporation
- [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 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 ST01818LA](https://openairdocs.org/stc/ST01818LA): Installation of Forward RH Stowage. Safran Cabin Inc
- [STC ST12052IB](https://openairdocs.org/stc/ST12052IB): Installation of ARINC 791 Outside Antenna Equipment (OAE), Ka-band System Activation and Structure reinforcement. Sabena Technics BGC
- [STC ST03417NY](https://openairdocs.org/stc/ST03417NY): Installation with demod option of Intelsat Cabin Connectivity System. Delta Engineering Corporation
- [STC ST04798NY](https://openairdocs.org/stc/ST04798NY): AAR Engineering Services Seat Re-pitch. Delta Engineering Corporation
- [STC ST02472AT](https://openairdocs.org/stc/ST02472AT): Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII. Aircraft Systems and Manufacturing Inc
- [STC ST02801LA](https://openairdocs.org/stc/ST02801LA): Installation of ELT Kannad 406 AF and associated equipment. Allegiant Air LLC
- [STC ST00950CH](https://openairdocs.org/stc/ST00950CH): Installation of an AlliedSignal CAS-81A TCAS II system. Amphenol Cable and Interconnect Technologies Inc
- [STC ST02612CH](https://openairdocs.org/stc/ST02612CH): Installation of AD Aerospace Cockpit Door Monitoring System. Amphenol Cable and Interconnect Technologies, Inc
- [STC ST02626CH](https://openairdocs.org/stc/ST02626CH): Installation of ECS EZMount® mechanical mounting assemblies on lower frames of cockpit sliding windows. Amphenol Cable and Interconnect Technologies Inc
- [STC ST03176NY](https://openairdocs.org/stc/ST03176NY): Installation of a Gogo ATG4 system. Amphenol Cable and Interconnect Technologies Inc
- [STC ST04328CH](https://openairdocs.org/stc/ST04328CH): Installation and activation of the RAVE Wireless Broadband System. Amphenol Cable and Interconnect Technologies Inc
- [STC ST04334CH](https://openairdocs.org/stc/ST04334CH): Installation and activation of an ARINC 791 SATCOM System. Amphenol Cable and Interconnect Technologies Inc
- [STC ST04287CH](https://openairdocs.org/stc/ST04287CH): The Certification for Transmitting Portable Electronic Device (TPED). Amphenol Cable and Interconnect Technologies Inc
- [STC ST11885IB](https://openairdocs.org/stc/ST11885IB): Structure Reinforcement Common Design for ARINC 791 Large Antenna Installation. Sabena Technics BGC
- [STC ST11884IB](https://openairdocs.org/stc/ST11884IB): Activation of WiFi/LTE Cabin Network. Sabena Technics BGC
- [STC ST04010NY](https://openairdocs.org/stc/ST04010NY): Installation of Reticulated Polyurethane Foam (RPF) For Center Fuel Tank Ignition Mitigation. AerSale Inc
- [STC ST04470NY](https://openairdocs.org/stc/ST04470NY): Removal of Ka-band antenna and systems components. Lufthansa Technik AG
- [STC ST00079IB](https://openairdocs.org/stc/ST00079IB): Integration of Halon-free Portable Fire Extinguisher HAFEX. UMLAUT ENGINEERING GMBH
- [STC ST00215IB](https://openairdocs.org/stc/ST00215IB): Installation of saf-Tglo ECO Photoluminescent Aisle Path Marking Systems. STG AEROSPACE GERMANY GmbH
- [STC ST01936WI](https://openairdocs.org/stc/ST01936WI): Installation of LED lights. AeroLED's Holdings LLC
- [STC ST04351NY](https://openairdocs.org/stc/ST04351NY): Activation of Ka-Band Antenna. Lufthansa Technik AG
- [STC ST04071NY](https://openairdocs.org/stc/ST04071NY): Installation of VisionSafe Emergency Vision Assurance System (EVAS). VisionSafe LLC
- [STC ST00191IB](https://openairdocs.org/stc/ST00191IB): Installation of CABANNER Infotainment system, installation of a WiFi system and LCD screen on passenger seats. Stellar Blu Solutions GmbH
- [STC ST02814CH](https://openairdocs.org/stc/ST02814CH): Installation of Rosemount Aerospace Electronic Flight Bag (EFB) System and Provisions. Rosemount Aerospace Inc
- [STC ST04577AT](https://openairdocs.org/stc/ST04577AT): Installation of the ARTEX 4000 Emergency Locator Transmitter (ELT) System. Woven Electronics LLC
- [STC ST04623CH](https://openairdocs.org/stc/ST04623CH): Installation of Flight Deck Power System. Rosemount Aerospace Inc

All 212: https://openairdocs.org/aircraft/N850UA/stcs.md

## Related

- Other Airbus Industrie A319-131 aircraft: https://openairdocs.org/model/airbus-industrie-a319-131/aircraft.md
- The IAE V2500SERIES engine: https://openairdocs.org/engine/iae-v2500series.md

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