# N779UA: 1996 Boeing 777-222

- Status: Valid registration
- Airframe: [Boeing 777-222](https://openairdocs.org/model/boeing-777-222) (registry code 1385219, 400 seats)
- Engine: [Pratt & Whitney PW4000 series](https://openairdocs.org/engine/pratt-whitney-pw4000-series) (registry code 52119)
- Data sheets: [TCDS T00001SE](https://openairdocs.org/tcds/T00001SE) (The Boeing Company) (OpenAirDocs)
- Serial number: 26941
- Year built: 1996
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: July 25, 1996
- Certificate issued: April 1, 2013
- Expires: April 30, 2029
- Mode S code: AA8C39
- 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=779UA
- Page: https://openairdocs.org/aircraft/N779UA

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. The registry lists only the engine series, so ADs for every Pratt & Whitney PW4000 model are included.

## ADs that may apply (OpenAirDocs): 202 in force

### Matched by airframe (Boeing 777-222)

- [AD 2026-19-04](https://openairdocs.org/ad/2026-19-04): Hydraulic Power · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Nov 2, 2026
- [AD 2026-15-02](https://openairdocs.org/ad/2026-15-02): Fuel · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Sep 1, 2026
- [AD 2026-13-10](https://openairdocs.org/ad/2026-13-10): Navigation · Boeing 747-8 Series, 747-8F Series, 777-200 Series and 4 more. Effective Jul 1, 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 2025-21-02](https://openairdocs.org/ad/2025-21-02): Flight controls · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Jan 2, 2026
- [AD 2025-15-09](https://openairdocs.org/ad/2025-15-09): Equipment/furnishings · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Aug 21, 2025
- [AD 2025-05-10](https://openairdocs.org/ad/2025-05-10): Flight Controls, Fuel, Landing Gear, Doors, Fuselage, Nacelles/Pylons, Stabilizers, Wings · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective May 13, 2025
- [AD 2025-06-12](https://openairdocs.org/ad/2025-06-12): Auto flight · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective May 2, 2025
- [AD 2025-06-02](https://openairdocs.org/ad/2025-06-02): Wings · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Apr 23, 2025
- [AD 2025-02-07](https://openairdocs.org/ad/2025-02-07): Navigation · Modification of Rockwell Collins, Inc. Multi-Mode Receiver (STC ST01883WI or 4 others). Effective Mar 17, 2025
- [AD 2024-16-09](https://openairdocs.org/ad/2024-16-09): Fuselage · Boeing 777-200 Series, 777-200LR Series, 777-300ER Series and 2 more. Effective Nov 12, 2024
- [AD 2024-15-07](https://openairdocs.org/ad/2024-15-07): Fuel · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Oct 15, 2024
- [AD 2024-04-09](https://openairdocs.org/ad/2024-04-09): Instruments · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Apr 23, 2024
- [AD 2024-01-07](https://openairdocs.org/ad/2024-01-07): Flight controls · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Mar 7, 2024
- [AD 2023-21-09](https://openairdocs.org/ad/2023-21-09): Flight controls · Boeing 777-200LR Series, 777-200 Series, 777-300 Series and 2 more. Effective Dec 18, 2023
- [AD 2023-17-14](https://openairdocs.org/ad/2023-17-14): Wings · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Sep 15, 2023
- [AD 2023-08-05](https://openairdocs.org/ad/2023-08-05): Fuselage · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Jun 30, 2023
- [AD 2023-12-05](https://openairdocs.org/ad/2023-12-05): Navigation · Boeing 747-8F Series, 747-8 Series, 777-200 Series and 4 more. Effective Jun 21, 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 2023-03-04](https://openairdocs.org/ad/2023-03-04): Wings · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Apr 4, 2023
- [AD 2022-23-11](https://openairdocs.org/ad/2022-23-11): Fuel · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Jan 4, 2023
- [AD 2022-14-05](https://openairdocs.org/ad/2022-14-05): Flight Controls · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Oct 12, 2022
- [AD 2022-13-18](https://openairdocs.org/ad/2022-13-18): Oxygen · Boeing 737-700 Series, 737-800 Series, 747-8 Series and 3 more. Effective Sep 15, 2022
- [AD 2022-11-05](https://openairdocs.org/ad/2022-11-05): Wings · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Jul 20, 2022
- [AD 2022-06-07](https://openairdocs.org/ad/2022-06-07): Fuselage · Boeing 777-200 Series and 777-300 Series. Effective May 31, 2022
- [AD 2022-06-11](https://openairdocs.org/ad/2022-06-11): Nacelles/pylons · Boeing 777-200 Series and 777-300 Series. Effective Apr 15, 2022
- [AD 2022-06-10](https://openairdocs.org/ad/2022-06-10): Powerplant · Boeing 777-200 Series and 777-300 Series. Effective Apr 15, 2022
- [AD 2021-24-12](https://openairdocs.org/ad/2021-24-12): Fuel, Inert Gas System · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Feb 1, 2022
- [AD 2021-19-15](https://openairdocs.org/ad/2021-19-15): Equipment/furnishings · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 1 more. Effective Jan 19, 2022
- [AD 2021-18-09](https://openairdocs.org/ad/2021-18-09): Fuselage · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Oct 22, 2021
- [AD 2021-13-10](https://openairdocs.org/ad/2021-13-10): Wings · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Aug 19, 2021
- [AD 2020-22-10](https://openairdocs.org/ad/2020-22-10): Equipment/furnishings · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 1 more. Effective Jan 14, 2021
- [AD 2020-18-12](https://openairdocs.org/ad/2020-18-12): Fuel · Boeing 777-200 Series, 777-200LR Series and 777-300 Series. Effective Oct 26, 2020
- [AD 2020-11-11](https://openairdocs.org/ad/2020-11-11): Fuel · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Jun 18, 2020
- [AD 2020-05-24](https://openairdocs.org/ad/2020-05-24): Engine exhaust · Boeing 777-200 Series. Effective Apr 24, 2020
- [AD 2020-04-19](https://openairdocs.org/ad/2020-04-19): Auto flight · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Apr 21, 2020
- [AD 2019-25-12](https://openairdocs.org/ad/2019-25-12): Oxygen · Boeing 777-200 Series and 777-300ER Series. Effective Jan 21, 2020
- [AD 2019-19-10](https://openairdocs.org/ad/2019-19-10): Fuel · Boeing 737-300 Series, 737-400 Series, 737-500 Series and 21 more. Effective Jan 16, 2020
- [AD 2019-16-13](https://openairdocs.org/ad/2019-16-13): Fuel · Boeing 777-200 Series and 777-300 Series. Effective Nov 14, 2019
- [AD 2019-11-02](https://openairdocs.org/ad/2019-11-02): Fuselage · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Jul 5, 2019
- [AD 2018-26-05](https://openairdocs.org/ad/2018-26-05): Fuel · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 1 more. Effective Feb 1, 2019
- [AD 2018-25-11](https://openairdocs.org/ad/2018-25-11): Engine exhaust · Boeing 777-200 Series and 777-300 Series. Effective Jan 18, 2019
- [AD 2018-23-12](https://openairdocs.org/ad/2018-23-12): Equipment/furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 180 more. Effective Dec 28, 2018
- [AD 2018-02-20](https://openairdocs.org/ad/2018-02-20): Fuselage · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 1 more. Effective Mar 16, 2018
- [AD 2017-11-14](https://openairdocs.org/ad/2017-11-14): Wings · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Jul 11, 2017
- [AD 2017-05-07](https://openairdocs.org/ad/2017-05-07): Engine Exhaust · Boeing 777-200 Series and 777-300 Series. Effective Apr 7, 2017
- [AD 2016-23-02](https://openairdocs.org/ad/2016-23-02): Nacelles/pylons · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Dec 30, 2016
- [AD 2016-21-05](https://openairdocs.org/ad/2016-21-05): Fuel Boost Pump · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 1 more. Effective Dec 19, 2016
- [AD 2016-17-10](https://openairdocs.org/ad/2016-17-10): Landing gear · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Sep 30, 2016
- [AD 2016-11-16](https://openairdocs.org/ad/2016-11-16): Engine exhaust · Boeing 777-200 Series and 777-300 Series. Effective Jul 22, 2016

### Matched by engine (Pratt & Whitney PW4000 series)

None in force.

### Historical (superseded or no longer in force)

- [AD 2024-19-14](https://openairdocs.org/ad/2024-19-14) (historical): Fuel · Boeing 777-200 Series, 777-200LR Series, 777-300ER Series and 1 more. Effective Oct 17, 2024
- [AD 2024-15-03](https://openairdocs.org/ad/2024-15-03) (historical): Equipment/Furnishings · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Oct 15, 2024
- [AD 2022-18-11](https://openairdocs.org/ad/2022-18-11) (historical): Wings · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Oct 31, 2022
- [AD 2022-15-06](https://openairdocs.org/ad/2022-15-06) (historical): Flight controls · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Aug 18, 2022
- [AD 2022-03-05](https://openairdocs.org/ad/2022-03-05) (historical): Navigation · Boeing 747-8F Series, 747-8 Series, 777-200 Series and 4 more. Effective Jan 27, 2022
- [AD 2020-03-20](https://openairdocs.org/ad/2020-03-20) (historical): Navigation · Modification of Rockwell Collins, Inc. Multi-Mode Receiver (STC ST01883WI or 4 others). Effective Feb 18, 2020
- [AD 2019-16-05](https://openairdocs.org/ad/2019-16-05) (historical): Equipment/ Furnishings · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Oct 8, 2019
- [AD 2019-01-08](https://openairdocs.org/ad/2019-01-08) (historical): Equipment/furnishings · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 1 more. Effective Mar 22, 2019
- [AD 2018-14-02](https://openairdocs.org/ad/2018-14-02) (historical): Equipment/furnishings · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 1 more. Effective Aug 13, 2018
- [AD 2017-16-10](https://openairdocs.org/ad/2017-16-10) (historical): Fuselage and Wings · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Sep 25, 2017
- [AD 2017-15-01](https://openairdocs.org/ad/2017-15-01) (historical): Auto flight · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Aug 25, 2017
- [AD 2016-18-02](https://openairdocs.org/ad/2016-18-02) (historical): Oxygen · Boeing 777-200 Series and 777-300ER Series. Effective Sep 15, 2016
- [AD 2016-09-01](https://openairdocs.org/ad/2016-09-01) (historical): Fuselage · Boeing 777-200 Series and 777-300 Series. Effective Jun 6, 2016
- [AD 2015-12-03](https://openairdocs.org/ad/2015-12-03) (historical): Flight Controls · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 1 more. Effective Jul 21, 2015
- [AD 2014-20-11](https://openairdocs.org/ad/2014-20-11) (historical): Equipment/Furnishings · Airbus A330-201, A330-202, A330-203 and 42 more. Effective Oct 22, 2014
- [AD 2013-18-09](https://openairdocs.org/ad/2013-18-09) (historical): Communications · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 137 more. Effective Oct 3, 2013
- [AD 2013-11-14](https://openairdocs.org/ad/2013-11-14) (historical): Nacelles/pylons · Boeing 777-200 Series and 777-300 Series. Effective Jul 19, 2013
- [AD 2012-26-15](https://openairdocs.org/ad/2012-26-15) (historical): Navigation · Agusta AW139, A318-111, A318-112 and 71 more. Effective Jan 24, 2013
- [AD 2012-12-08](https://openairdocs.org/ad/2012-12-08) (historical): Main landing gear · Boeing 777-200 Series and 777-300 Series. Effective Jul 30, 2012
- [AD 2012-07-06](https://openairdocs.org/ad/2012-07-06) (historical): Flight Controls, Fuel, Landing Gear, Doors, Fuselage, Nacelles/Pylons, Stabilizers, Wings · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective May 15, 2012
- [AD 2011-26-03](https://openairdocs.org/ad/2011-26-03) (historical): Wings · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 1 more. Effective Jan 3, 2012
- [AD 2011-09-11](https://openairdocs.org/ad/2011-09-11) (historical): Nacelles/Pylons · Boeing 777-200 Series and 777-300 Series. Effective Jun 6, 2011
- [AD 2011-07-05](https://openairdocs.org/ad/2011-07-05) (historical): Equipment/Furnishings · Airbus A330-201, A330-202, A330-203 and 51 more. Effective May 6, 2011
- [AD 2010-26-01](https://openairdocs.org/ad/2010-26-01) (historical): Exhaust · Boeing 777-200 Series. Effective Jan 20, 2011
- [AD 2010-24-12](https://openairdocs.org/ad/2010-24-12) (historical): Wings · Boeing 777-200 Series, 777-300 Series and 777-300ER Series. Effective Jan 20, 2011
- [AD 2009-24-08](https://openairdocs.org/ad/2009-24-08) (historical): Fuselage · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 1 more. Effective Jan 4, 2010
- [AD 2009-21-10](https://openairdocs.org/ad/2009-21-10) (historical): Oxygen · Airbus A300, Model B4-605R, A300, Model B4-620, A300, Model B4-622 and 138 more. Effective Dec 17, 2009
- [AD 2008-19-04](https://openairdocs.org/ad/2008-19-04) (historical): Fuel circulation procedures · Boeing 777-200 Series and 777-300 Series. Effective Sep 29, 2008
- [AD 2007-26-05](https://openairdocs.org/ad/2007-26-05) (historical): Detect and correct a cracked actuator fitting · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 1 more. Effective Jan 22, 2008
- [AD 2007-17-12](https://openairdocs.org/ad/2007-17-12) (historical): Drive mechanism of the horizontal stabilizer · Boeing 777-200 Series, 777-200LR, 777-300 Series and 1 more. Effective Oct 2, 2007
- [AD 2007-13-05](https://openairdocs.org/ad/2007-13-05) (historical): Right and left elevators · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 1 more. Effective Jul 25, 2007
- [AD 2007-07-05](https://openairdocs.org/ad/2007-07-05) (historical): Left and right air supply and cabin pressure controllers (ASCPCs) · Boeing 777-200 Series, 777-200LR, 777-300 Series and 1 more. Effective Apr 18, 2007
- [AD 2006-26-06](https://openairdocs.org/ad/2006-26-06) (historical): Outer V-blades of the thrust reverser · Boeing 777-200 Series and 777-300 Series. Effective Jan 11, 2007
- [AD 2006-19-12](https://openairdocs.org/ad/2006-19-12) (historical): Engine struts investigation · Boeing 777-200 Series and 777-300 Series. Effective Oct 30, 2006
- [AD 2006-20-51](https://openairdocs.org/ad/2006-20-51) (historical): Airplane Flight Manual to prohibit takeoffs at less than full-rated thrust · Boeing 777-200 Series and 777-200LR. Effective Oct 16, 2006
- [AD 2005-10-03](https://openairdocs.org/ad/2005-10-03) (historical): Air data inertial reference unit (ADIRU) · Boeing 777-200 Series and 777-300 Series. Effective Jun 15, 2005
- [AD 2000-19-08](https://openairdocs.org/ad/2000-19-08) (historical): Outboard Leading Edge Slats · Boeing 777-200 Series, 777-200LR Series, 777-300 Series and 2 more. Effective Oct 10, 2000
- [AD 99-25-13 C1](https://openairdocs.org/ad/99-25-13-C1) (historical): Limitations Section - AFM - Backup Generator Having Sheared Shaft · Boeing 777-200 Series and 777-300 Series. Effective Dec 23, 1999
- [AD 99-25-13](https://openairdocs.org/ad/99-25-13) (historical): Limitations Section - Airplane Flight Manual - Backup Generator · Boeing 777-200 Series and 777-300 Series. Effective Dec 23, 1999
- [AD 96-20-01](https://openairdocs.org/ad/96-20-01) (historical): Fire Extinguishing Switch Modules · Boeing 777-200 Series. Effective Oct 25, 1996

All 242: https://openairdocs.org/aircraft/N779UA/ads.md

## Information bulletins (advisory) (10 in force)

- [SAIB AIR-22-09R1](https://openairdocs.org/saib/AIR-22-09R1): AUTOPILOT FLIGHT DIRECTOR SYSTEM: ALT HOLD Engaged on Takeoff on Boeing Model 777/787 common fleets.. Issued May 17, 2022
- [SAIB AIR-20-19](https://openairdocs.org/saib/AIR-20-19): Flight Management Computing Software System. Issued Nov 16, 2020
- [SAIB NM-20-11](https://openairdocs.org/saib/NM-20-11): Autopilot System. Issued Jun 11, 2020
- [SAIB NM-20-07](https://openairdocs.org/saib/NM-20-07): Navigation - Glideslope System. Issued Apr 16, 2020
- [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-17-15](https://openairdocs.org/saib/NM-17-15): Equipment/Furnishings - Inflatable Airbag Assembly. Issued Jun 6, 2017
- [SAIB NM-17-10](https://openairdocs.org/saib/NM-17-10): Maintenance Practices. Issued Apr 13, 2017
- [SAIB NM-15-03](https://openairdocs.org/saib/NM-15-03): Flight Controls. Issued Nov 24, 2014
- [SAIB NM-09-03](https://openairdocs.org/saib/NM-09-03): Engine Fuel and Control - Implementing Fuel Tank System Airworthiness Limitations. Issued Dec 11, 2008
- [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
- [SAIB AIR-22-09](https://openairdocs.org/saib/AIR-22-09) (historical): AUTOPILOT FLIGHT DIRECTOR SYSTEM: ALT HOLD Engaged on Takeoff on Boeing Model 777/787 common fleets.. Issued Apr 12, 2022

## 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 CHI03LA237](https://openairdocs.org/ntsb/CHI03LA237), Jul 17, 2003: Boeing B777-222 (N779UA), Chicago, IL, no damage. Probable cause: The turbulence encountered during the descent which seriously injured a passenger returning to her seat after the seat belt sign was activated. A factor was that it was not possible for the returning…

## 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 20030717021539A](https://openairdocs.org/incident/20030717021539A), Jul 17, 2003: Boeing 777222 (N779UA), Chicago, IL. (-23) On descent into ord, the flight encountered a brief period of moderate turbulence. A passenger who was returning to her seat suffered a badly broken…

## Service difficulty reports (201, 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 CALA2026101220259](https://openairdocs.org/sdr/CALA2026101220259), Oct 9, 2026: OVEN. CONTAMINATED. BURNING PLASTIC ODOR IN AFT GALLEY. DE-POWERED GALLEY AND WENT AWAY. INSPECTED AND OPS CHECKED AFT GALLEY IAW AMM 05-51-58-800-801-C3. FOUND PLASTIC WRAPPER BLO
- [SDR CALA2026092319730](https://openairdocs.org/sdr/CALA2026092319730), Sep 20, 2026: BATTERY PACK. FAULTED. R2 DOOR, EMERGENCY LIGHT BATTERY M33098 CAPACITY CHECK FAILED. BATTERY M33098 REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
- [SDR CALA2025121212044](https://openairdocs.org/sdr/CALA2025121212044), Dec 7, 2025: BATTERY. INOPERATIVE. L1 DOOR NEEDS EPAS BATTERY PACK REINSTALLED REF 52-11-20-400-813. INSTALLED EPAS BATTERY PACK ON DOOR 1L UP TO STEP 5 G(3)(E), AMM 52-11-20-400-814. EPAS BATTER
- [SDR CALA2025093009424](https://openairdocs.org/sdr/CALA2025093009424), Sep 27, 2025: BATTERY. DISCHARGED. EMERGENCY POWER ASSIST SYSTEM (EPAS) 9 VOLT BACK-UP BATTERY INSTALLATION. INSTALLED SLIDE SAFETY PINS (2EA) FOR MAINTENANCE INSTALLED SAFETY PINS AT DOOR L1 SLI
- [SDR CALA2025030502594](https://openairdocs.org/sdr/CALA2025030502594), Mar 2, 2025: WARNING MESSAGE. ILLUMINATED. CONFIG GEAR WARNING ON TAKEOFF AFT AXLE UNLOCKED UPDATING M&L DDP COMPLIED WITH, REQUEST MEL 3253A. APPROVED FOR MEL 3253A OK TO CONTINUE ON MEL 3253A. INTERROG
- [SDR CALA2025022802521](https://openairdocs.org/sdr/CALA2025022802521), Feb 25, 2025: CONTROL UNIT. FAULTED. MAIN GEAR STEERING CONFI G WARNING AFTER ADVANCE POWER ON T/O. R EPEAT REQUEST MEL 3253A TOMC APPROVED REF MEL 3253A MEL COMPLIED WITH. TOMC APPROVED. *DM* MBF 
- [SDR CALA2025011700142](https://openairdocs.org/sdr/CALA2025011700142), Jan 16, 2025: LONGERON. CRACKED. AD2019-11-02 - SUPPORT TASK - EA 5310-07557 REV B OP 002 - LH UNDERWING LONGERON 1EA HOLE FOUND CRACK AT FWD CARGO RING CHORD TRANSFER REF. NON-ROUTINE HX NRC W
- [SDR CALA2025011700141](https://openairdocs.org/sdr/CALA2025011700141), Jan 16, 2025: LONGERON. CRACKED. AD2019-11-02 - SUPPORT TASK - EA 5310-07557 REV B OP 002 - LH UNDERWING LONGERON 1EA HOLE FOUND CRACK AT WEB TRANSFER REF. NON-ROUTINE HX NRC WO.4219977 AND ORI
- [SDR CALA2025011700140](https://openairdocs.org/sdr/CALA2025011700140), Jan 16, 2025: LONGERON. CRACKED. EA 5310-07557 REV B OP 002 (AD 2019-11-02) LH UNDERWING LONGERON CENTER TANK FRONT SPAR CHORD 1EA HOLE FOUND CRACK AT 5, 7 & 10 O`CLOCK WITH 3/16" IN DEPTH 
- [SDR CALA2025011300108](https://openairdocs.org/sdr/CALA2025011300108), Jan 11, 2025: FRAME. CRACKED. EA 5380-01113 REV B OP 020 - RH BS2370 PIVOT BULKHEAD FWD CHORD 1EA FASTENER HOLE FOUND CRACK. . FUSELAGE RH BS 2370 PIVOT BULKHEAD FWD CHORD REPLACED AS PER EA
- [SDR CALA2025011300107](https://openairdocs.org/sdr/CALA2025011300107), Jan 11, 2025: BATTERY PACK. INOPERATIVE. DR R2 M33097 EMER LIGHT PWR SUPPLY BATTERY TEST FAIL DR R2 M33097 EMER LIGHT BATTERY REPLACED AND TESTED NORMAL I.A.W AMM 33-51-06.
- [SDR CALA2025011300106](https://openairdocs.org/sdr/CALA2025011300106), Jan 11, 2025: CHARGER. NO TEST. DR R2 M33097 EMER LIGHT PWR SUPPLY BATTERY CHARGER TEST FAIL. DR R2 M33097 EMER LIGHT BATTERY CHARGER REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
- [SDR CALA2025011300104](https://openairdocs.org/sdr/CALA2025011300104), Jan 10, 2025: BATTERY PACK. NO TEST. DR L1 M33424 EMER LIGHT BATTERY TEST FAIL. DR L1 M33424 EMER LIGHT BATTERY REPLACED AND TESTED NORMAL I.A.W AMM 33-51-06.
- [SDR CALA2025011300103](https://openairdocs.org/sdr/CALA2025011300103), Jan 10, 2025: CHARGER. NO TEST. B777-33-3-7019 - DR 2L M33099 EMER LT PWR SUPPLY TEST FAIL. DR 2L M33099 EMER LIGHT BATTERY CHARGER REPLACED AND TESTED NORMAL I.A.W AMM 33-51-06 DETAIL REFER A
- [SDR CALA2025011300102](https://openairdocs.org/sdr/CALA2025011300102), Jan 10, 2025: BATTERY PACK. NO TEST. B777-33-3-7019 - DR 1R M33094 EMER LT BATTERY TEST FAIL. WORK. DR 1R M33094 EMER LIGHT BATTERY REPLACED AND TESTED NORMAL I.A.W 33-51-06 ATTACH FORM 44-0008 ITE
- [SDR CALA2025011300101](https://openairdocs.org/sdr/CALA2025011300101), Jan 10, 2025: BATTERY PACK. NO TEST. B777-33-3-7019 DR 2L M33099 EMER LIGHT BATTERY TEST FAIL. DR 2L M33099 EMER LIGHT BATTERY REPLACED AND TESTED NORMAL I.A.W. AMM 33-51-06 DETAIL REFER ATTACH FOR
- [SDR CALA2025011300105](https://openairdocs.org/sdr/CALA2025011300105), Jan 10, 2025: CHARGER. INOPERATIVE. DR 1L M33424 EMER LT PWR SUPPLY TEST FAILED. EMER LIGHT BATTERY CHARGER REPLACED AND TESTED NORMAL I.A.W AMM 33-51-06.
- [SDR CALA2025011300110](https://openairdocs.org/sdr/CALA2025011300110), Jan 9, 2025: SKIN. CRACKED. SUPPORT TASK - EA 5310-07557 REV B OP 002 (AD 2019-11-02) LH UNDERWING LONGERON FUS SKIN 2EA HOLE FOUND CRACK (DETAIL REF NDT INSP FINDING RECORD). FUSELAGE LH 
- [SDR CALA2025011300109](https://openairdocs.org/sdr/CALA2025011300109), Jan 9, 2025: SKIN. CRACKED. SUPPORT TASK - EA 5330-07074 REV B OP 001 STEP 3, CRACK FOUND ON L/H FUSELAGE SKIN. ACCOMPLISH EA 5310-07557 OP1 AND OP2 FOR MODIFICATION. FUSELAGE LH SKIN AT S
- [SDR CALA2024101100821](https://openairdocs.org/sdr/CALA2024101100821), Oct 9, 2024: BATTERY PACK. INOPERATIVE. EMERGENCY LIGHTS INOP AT DOORS R1, L3, L4. ISLE LIGHTS INOP ALL OF FIRST CLASS AND ROWS 16-31 AND ROWS 39-AFT REPLACED BATTERY PACKS REPLACED BATTERY PACKS M330
- [SDR CALA2023062301980](https://openairdocs.org/sdr/CALA2023062301980), Jun 21, 2023: DUCT. BLOWN. BLEED LOSS BODY EICAS ADVISORY BLEED AIR SUPPLY VALVES ARE LATCHED CLOSED OR THE RESPECTIVE SWI TCHES ARE OFF, SO THAT BLEED AIR IS NOT SUPPLIED TO HYDRAULIC DE
- [SDR CALA2023020800356](https://openairdocs.org/sdr/CALA2023020800356), Feb 8, 2023: ENGINE. NOT REPORTED. ENG FAIL R EICAS CAUTION THE RIGHT ENGINE HAS FLAMED OUT AND RUN DOWN BELOW IDLE SPEED. INSPECTED CHIP DETECTORS AND FOUND METALIC FLAKES ON MAIN CHIP DETECTOR 
- [SDR CALA2022011400138](https://openairdocs.org/sdr/CALA2022011400138), Jan 13, 2022: SPAR. CRACKED. SUPPORT TASK-AD 2019-11-02 EA 5310-06900 REV D OP 12- BS 1035 RH UNDERWING LONGERON CENTER TANK FRONT SPAR LOWER CHORD 3EA FASTENER HOLE FOUND CRACK DETAIL REFE
- [SDR CALA2022011400137](https://openairdocs.org/sdr/CALA2022011400137), Jan 13, 2022: SKIN. DAMAGED. AFT CARGO DOOR OUTER SKIN FWD LOWER CORNER REPAIRED AREA FOR FURTHER REWORK TRANSFER REF. NON ROUTINE HX NRC ZHE521343 AND ORIGINATED BY EMP V896876 AFT CARGO D
- [SDR CALA2022011200113](https://openairdocs.org/sdr/CALA2022011200113), Jan 11, 2022: SKIN. NONE. FUSELAGE L4 ENTRY DOOR AFT LOWER CORNER REPAIRED AREA FOR FURTHER REWORK TRANSFER REF. NON ROUTINE HX NRC ZHE521327. L4 ENTRY DOOR AFT LOWER CORNER OUTER SKIN P
- [SDR CALA2022011200112](https://openairdocs.org/sdr/CALA2022011200112), Jan 11, 2022: SKIN. NONE. AFT CARGO DOOR OUTER SKIN AFT LOWER CORNER REPAIRED AREA FOR FURTHER REWORK TRANSFER REF. NON ROUTINE HX NRC ZHE521335. AFT CARGO DOOR OUTER SKIN AFT LOWER CORN
- [SDR CALA2022010700044](https://openairdocs.org/sdr/CALA2022010700044), Jan 6, 2022: LONGERON. CRACKED. (AD 2019-11-02)SUPPORT TASK - EA5310-06900 REV D OP 002 - R/H BS 1035 UNDER WING LONGERON FOUND 2EA CRACK AT THE FIRST LAYER AND SECOND LAYER COUNT FORM I/B OF 
- [SDR CALA2020030700606](https://openairdocs.org/sdr/CALA2020030700606), Mar 6, 2020: ACTUATOR. INOPERATIVE. GEAR DISAGREE EICAS CAUTION 1. ONE OR MORE LANDING GEARS ARE NOT UP AND LOCKED, 40 SECONDS A FTER GEARS ARE SELECTED UP. 2. ONE OR MORE LANDING GEARS ARE NOT DO
- [SDR CALA2020022900547](https://openairdocs.org/sdr/CALA2020022900547), Feb 24, 2020: BYPASS VALVE. INOPERATIVE. GEAR DISAGREE AFTER RAISING GEAR HANDLE TO UP NOSE INDICATE HASH TAG PER CREW: WHEN LANDING GEAR WAS SELECTED TO RETRACT POSITION MAIN GEAR AND MAIN GEAR DOORS 
- [SDR CALA2020022400491](https://openairdocs.org/sdr/CALA2020022400491), Feb 21, 2020: PSEU. MALFUNCTIONED. GEAR DISAGREE EICAS CAUTION 1. ONE OR MORE LANDING GEARS ARE NOT UP AND LOCKED, 40 SECONDS A FTER GEARS ARE SELECTED UP. 2. ONE OR MORE LANDING GEARS ARE NOT DO
- [SDR CALA2018091901974](https://openairdocs.org/sdr/CALA2018091901974), Sep 19, 2018: BATTERY. DISCHARGED. CABIN DOOR 4R EMER LIGHT OP TEST FAIL. CABIN DOOR 4R EMER LIGHT POWER SUPPLY BATTERY M33408 REPLACED & TEST RESULT NORMAL IAW AMM 33-51-06.
- [SDR CALA2018091701937](https://openairdocs.org/sdr/CALA2018091701937), Sep 12, 2018: CHARGER. BURNED. SUPPORT TASK-COCKPIT P11 PANEL H18 ''4L & 4R EMER LIGHT'' CIRCUIT BREAKER FOUND AUTO POPPED OUT. BATTERY CHARGER OF DOOR 4R FWD PWR BATT M33408 REPLACED AND
- [SDR CALA2018091701932](https://openairdocs.org/sdr/CALA2018091701932), Sep 11, 2018: ATTACH BRACKET. CORRODED. BULK CARGO BILGE AREA STRINGER ATT BRACKET FOUND CORROSION AT STA 1937 S48L. STRINGER ATT CLIP REPLACED AS PER SRM 51-10-02 AND INSTALLED AS PER SRM 51-40-02 AT
- [SDR CALA2018091001921](https://openairdocs.org/sdr/CALA2018091001921), Sep 7, 2018: STRUCTURE. CRACKED. AD 2016-09-01 OP 1 BS 2370 LT PIVOT BULKHEAD FORWARD CHORD O/B SURFACE FOUND CRACKED. ACCOMPLISH EA 5380-01113 OP 11 LT BS 2370 PIVOT BULKHEAD FORWARD CHORD MOD
- [SDR CALA2018090701915](https://openairdocs.org/sdr/CALA2018090701915), Sep 6, 2018: PRESSURE DECK. CRACKED. SUPPORT TASK - EA 5300-01502 OP 001 REV A AD 2001-18-09 STA 1287 BETWEEN RBL 18.3-25.7 HORIZONTAL PRESSURE DECK WEB FOUND 1EA CRACK 2.125" IN LENGTH. PRESSURE D
- [SDR CALA2018090701914](https://openairdocs.org/sdr/CALA2018090701914), Sep 6, 2018: PRESSURE DECK. CRACKED. SUPPORT TASK - EA 5300-01502 REV A OP 001 AD 2001-18-09 STA 1287 BETWEEN LBL 11-18.3 HORIZONTAL PRESSURE DECK WEB FOUND 1EA CRACK 1" IN LENGTH. PRESSURE DECK RE
- [SDR CALA2018090701913](https://openairdocs.org/sdr/CALA2018090701913), Sep 6, 2018: PRESSURE DECK. CRACKED. SUPPORT TASK - EA 5300-01502 REV A OP 001 AD 2001-18-09 STA 1287 BETWEEN LBL 25.7-33 HORIZONTAL PRESSURE DECK WEB FOUND 1EA CRACK 2.25" IN LENGTH. PRESSURE DECK
- [SDR CALA2018090701912](https://openairdocs.org/sdr/CALA2018090701912), Sep 6, 2018: PRESSURE DECK. CRACKED. SUPPORT TASK - EA 5300-01502 REV A OP 001 AD 2001-18-09 STA 1287 BETWEEN LBL 18.3-25.7 HORIZONTAL PRESSURE DECK WEB FOUND 1EA CRACK 1.625" IN LENGTH. PRESSURE D
- [SDR CALA2018022500805](https://openairdocs.org/sdr/CALA2018022500805), Feb 25, 2018: COVER. MISSING. MISSING 1L EMERGENCY SLIDE ARMED DOOR INDICATOR COVER. INSTALLED SLIDE ARMED DOOR INDICATOR COVER TOMCQC REV PERFORMED.
- [SDR CALA2018012600322](https://openairdocs.org/sdr/CALA2018012600322), Jan 26, 2018: LENS. LOOSE. LENS FOR EMERGENCY EXIT LIGHT ABOVE THE L2 DOOR DETACHED. SECURED THE LENS.
- [SDR CALA2017121104384](https://openairdocs.org/sdr/CALA2017121104384), Dec 11, 2017: UNKNOWN. ODOR. SLIGHT OILY SMELL NOTED ON PREFLIGHT AND ON APPROACH IN COCKPIT . INVESTIGATED NO OIL LEAKS OR EVIDENCE OF LEAK. DID NOT SMELL OIL SMELL. GOOD FOR SERVICE
- [SDR CALA2017100903553](https://openairdocs.org/sdr/CALA2017100903553), Oct 9, 2017: LENS. CRACKED. AFT GALLEY BULKHEAD, RT LOWER EMERGENCY LIGHT LENS CRACKED. REPLACED THE LENS IAW AMM 33-51-05.
- [SDR CALA2017100903552](https://openairdocs.org/sdr/CALA2017100903552), Oct 9, 2017: CRADLE. CRACKED. R4 DOOR EMERGENCY FLASHLIGHT HOLDER CRACKED. REPLACED & RESEALED THE EMERGENCY FLASHLIGHT HOLDER ASSY.
- [SDR CALA2017100203401](https://openairdocs.org/sdr/CALA2017100203401), Oct 2, 2017: SWITCH. OUT OF ADJUST. EMERGENCY LIGHTS SWITCH DAMAGED. LIGHT SWITCH GOES TO OFF POSITION WHEN CAP IS CLOSED ADJUSTED COCKPIT EMERGENCY SWITCH TOGGLE. ALL OPS NORMAL. OK TO CONTINUE
- [SDR CALA2017081402692](https://openairdocs.org/sdr/CALA2017081402692), Aug 14, 2017: LAMP. BURNED OUT. R2 DOOR SLIDE LIGHT BURNED OUT. REMOVED AND REPLACED THE LAMP IAW AMM 33-51-04.
- [SDR CALA2017080802528](https://openairdocs.org/sdr/CALA2017080802528), Aug 8, 2017: LIGHT. BROKEN. EMERGENCY EXIT LIGHTS DAMAGED, SEAT 53G, EMERGENCY LIGHT ON WALL, BEHIND SEAT 53G BROKEN, REPLACED THE LIGHT ASSY, OPS CHECKED OK.
- [SDR CALA2016122201150](https://openairdocs.org/sdr/CALA2016122201150), Dec 22, 2016: SKIN. CHAFED. FUSELAGE SKIN FOUND CHAFED AT BS 2129 - 2195. REPAIRED IAW ECRA 5330-05858 REV - PART 1 ITEM 1-ITEM 2.
- [SDR CALA2016122201149](https://openairdocs.org/sdr/CALA2016122201149), Dec 22, 2016: SKIN. DAMAGED. BS 2102 - 2187, STRINGERS 1 - 3R SKIN DAMAGED. REPAIRED IAW ECRA 5330-05858 REV - PART 1 ITEM 1 TO ITEM 42.
- [SDR CALA2016122101143](https://openairdocs.org/sdr/CALA2016122101143), Dec 20, 2016: SKIN. NICKED. AFT CARGO DOOR LOWER FORWARD CORNER HAS A NICK IN THE EDGE OF THE SKIN. AFT CARGO DOOR FORWARD LOWER CORNER REPAIRED AS PER SRM 52-30-01 REPAIR 17 FIG 202 DETAI
- [SDR CALA2016121901096](https://openairdocs.org/sdr/CALA2016121901096), Dec 17, 2016: SKIN. CRACKED. SKIN RT BS2221.65 STR 9R TO 10R CRACKED. SKIN REPAIR PER EA5300-01986 OP11. FX SKIN CRACKED AREA RT BS 2221.65 STR 5R TO STR 10R SKIN REPAIRED AS PER EA 5300-01

All 201: https://openairdocs.org/aircraft/N779UA/reports.md

## STCs that may be installed (OpenAirDocs) (391, 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 (Boeing 777-222)

- [STC ST03438NY](https://openairdocs.org/stc/ST03438NY): Installation of Adams Rite Lavatory Equipment. Delta Engineering Corporation
- [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 ST04738NY](https://openairdocs.org/stc/ST04738NY): Installation of Dual SpaceX Starlink Aero Terminals. Space Exploration Technologies Corp./Starlink Aviation
- [STC ST04739NY](https://openairdocs.org/stc/ST04739NY): Installation of Dual SpaceX Starlink Aviation System. Space Exploration Technologies Corp./Starlink Aviation
- [STC ST04474NY](https://openairdocs.org/stc/ST04474NY): Activation of Wireless Local Area Network (WLAN) system. Jet Aviation AG
- [STC ST09851DS](https://openairdocs.org/stc/ST09851DS): Panasonic Server and Starlink to IFE & AID Interface Installation. United Airlines
- [STC ST00750DE](https://openairdocs.org/stc/ST00750DE): Installation of an International Communications Group (ICG) Iridium Communication (SATCOM) system. L2 Aviation
- [STC ST01849SE](https://openairdocs.org/stc/ST01849SE): Installation of an interior reconfiguration on Boeing Model 777-200 series airplanes. B/E Aerospace, Inc. - FSI
- [STC ST02073SE](https://openairdocs.org/stc/ST02073SE): Fabrication of a LiteAir window plug assembly. LiteAir Aviation Products Inc
- [STC ST02312AT-D](https://openairdocs.org/stc/ST02312AT-D): Interior Reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST02487AT-D](https://openairdocs.org/stc/ST02487AT-D): Installation of Flight Attendant Rest Seats and Door 3 Centerline Lavatories. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST03380AT-D](https://openairdocs.org/stc/ST03380AT-D): Cabin re-configuration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST03553AT-D](https://openairdocs.org/stc/ST03553AT-D): Installation of Aircraft Cabin Systems (ACS) 32 inch LCD Monitors. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST03661AT-D](https://openairdocs.org/stc/ST03661AT-D): Installation of a Triple Seat in the Center Row 45 of a Boeing 777-200. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST03664AT-D](https://openairdocs.org/stc/ST03664AT-D): Installation of a Cell Modem in a Boeing 777-200, for Operation on the Ground Only. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST03961AT](https://openairdocs.org/stc/ST03961AT): Installation of TIMCO Aerosystems lavatories and bi-fold doors in the 2A-LC and 2A-RC lavatories. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04144AT](https://openairdocs.org/stc/ST04144AT): Interior Reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04275AT](https://openairdocs.org/stc/ST04275AT): Installation of a HAECO cabin interior reconfiguration kit. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04357AT](https://openairdocs.org/stc/ST04357AT): Cabin Interior Reconfiguration. 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 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 ST12322AC](https://openairdocs.org/stc/ST12322AC): Installation of a Thales Aviator 200S satellite communication system. L2 Aviation
- [STC ST02905NY](https://openairdocs.org/stc/ST02905NY): Installation of a Panasonic Avionics Corporation Global Communications Suite Antenna. Delta Engineering Corporation
- [STC ST03161NY](https://openairdocs.org/stc/ST03161NY): Installation of a Panasonic Avionics Corporation Global Communications Suite (GCS). Delta Engineering Corporation
- [STC ST04266CH](https://openairdocs.org/stc/ST04266CH): Modify the aircraft interior to match standard passanger configurations. Atin OOH LLC
- [STC ST03290NY-D](https://openairdocs.org/stc/ST03290NY-D): Wireless Broadband System Installation. Anuvu IFC Corporation
- [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 ST04756NY](https://openairdocs.org/stc/ST04756NY): Installation of Dual Cockpit USB Charger. Eirtech Aviation Services Inc
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC ST03178NY](https://openairdocs.org/stc/ST03178NY): Installation of a Panasonic In-Flight Entertainment System. Delta Engineering Corporation
- [STC ST11387DS](https://openairdocs.org/stc/ST11387DS): Installation of an Avionica, avWiFi System with Cybersecurity Compliance and Hosted Applications Functionality. Archeion Holdings L.L.C
- [STC ST01253SE](https://openairdocs.org/stc/ST01253SE): Installation of interior kit for a floor mounted stowage unit. Safran Cabin Inc
- [STC ST01976SE](https://openairdocs.org/stc/ST01976SE): Installation of interior components. Safran Cabin Inc
- [STC ST02144LA](https://openairdocs.org/stc/ST02144LA): Modification for a pantry installation. Safran Cabin Inc
- [STC ST02224NY-D](https://openairdocs.org/stc/ST02224NY-D): Installation of a Heath Tecna Cabin Interior. Safran Cabin Inc
- [STC ST02297SE](https://openairdocs.org/stc/ST02297SE): Interior Reconfiguration. Safran Cabin Inc
- [STC ST02630NY](https://openairdocs.org/stc/ST02630NY): Installation of a Heath Tecna Cabin Interior Components. Safran Cabin Inc
- [STC ST09842DS](https://openairdocs.org/stc/ST09842DS): Cabin interior reconfiguration. United Airlines
- [STC ST04566AT](https://openairdocs.org/stc/ST04566AT): Replacement of the AY01-BEA-TSPCU-LRU-01 Touch Screen Power Control Unit (TSPCU) with the AV2232 to control the premium cabin seats position. B/E Aerospace, Inc Aftermarket Services (B/E-AS)
- [STC ST11037SC](https://openairdocs.org/stc/ST11037SC): Satellite communication system upgrade. L2 Aviation
- [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 ST02454SE](https://openairdocs.org/stc/ST02454SE): Installation of an interior reconfiguration. B/E Aerospace Inc. - FSI
- [STC ST02463SE](https://openairdocs.org/stc/ST02463SE): Installation of an interior reconfiguration. B/E Aerospace Inc. - FSI
- [STC ST04596CH](https://openairdocs.org/stc/ST04596CH): Installation of Flight Deck Power System. Envoy Aerospace LLC
- [STC ST04620CH](https://openairdocs.org/stc/ST04620CH): Installation of an Interior Reconfiguration. Envoy Aerospace LLC
- [STC ST02668CH](https://openairdocs.org/stc/ST02668CH): Installation of Rosemount Aerospace Electronic Flight Bag (EFB) Systems. Rosemount Aerospace Inc
- [STC ST02311CH](https://openairdocs.org/stc/ST02311CH): Upgrade of existing Mode S transponder installation to enhanced surveillance Mode S. Amphenol Cable and Interconnect Technologies Inc
- [STC ST02835CH](https://openairdocs.org/stc/ST02835CH): Installation of mounting brackets as provisions for future mechanical installation of Electronic Flight Bag Display Units (DUs) and Remote Processing Units (RPUs). Amphenol Cable and Interconnect Technologies Inc
- [STC ST02943AT](https://openairdocs.org/stc/ST02943AT): Installation of a Connexion by Boeing Next Generation Antenna and Satellite Data System. Amphenol Cable and Interconnect Technologies Inc

All 391: https://openairdocs.org/aircraft/N779UA/stcs.md

## Related

- Other Boeing 777-222 aircraft: https://openairdocs.org/model/boeing-777-222/aircraft.md
- The Pratt & Whitney PW4000 series engine: https://openairdocs.org/engine/pratt-whitney-pw4000-series.md

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