# N797UA: 1998 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: 26924
- Year built: 1998
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: February 19, 1998
- Certificate issued: April 1, 2013
- Expires: April 30, 2029
- Mode S code: AAD3C9
- 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=797UA
- Page: https://openairdocs.org/aircraft/N797UA

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/N797UA/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

None matched to N797UA.

## FAA accident and incident reports (3)

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.

- [Incident 20250524019619I](https://openairdocs.org/incident/20250524019619I), May 24, 2025: Boeing 777-222 (N797UA), Dulles, VA, No damage. The first officer (fo) experienced symptoms of food poisoning just prior to going on rest break. The relief pilot (ior) was called up early to take over the…
- [Incident 20020325020909I](https://openairdocs.org/incident/20020325020909I), Mar 25, 2002: Boeing 777222 (N797UA), Chicago, IL, Minor damage. (-23) Ual 260 was instructed to hold in the "b" pad, since no gate was available. The flight parked improperly in the pad, with its nose wheels approximately…
- [Incident 19990503014959I](https://openairdocs.org/incident/19990503014959I), May 3, 1999: Boeing 777222 (N797UA), Los Angeles, CA, Minor damage. Uala 842, a B-747 had taxied into gate 69 a, however, in accordance with lax airport procedures, the aircraft had stopped short, to be towed completely into…

## Service difficulty reports (153, 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 CALA2026020513592](https://openairdocs.org/sdr/CALA2026020513592), Feb 4, 2026: SKIN. DAMAGED. NR 10 L/E SLAT UPPER SURFACE DISBONDED & MISSING, CAT 2, METALLIC PARTS BETWEEN 15 & 150 SQ/IN, SLAT REMOVAL COMPLETE UP TO PART E SECT 8 IAW AMM 27-81-15-000-8
- [SDR CALA2026021813896](https://openairdocs.org/sdr/CALA2026021813896), Jan 28, 2026: DOOR LATCH. OUT OF ADJUST. PILOTS CREWREST DOOR IS JAMMED CLOSED. DOOR LATCH ADJUSTED IAW AMM 25-29-01-700-801. OPERATIONAL TESTED OK.
- [SDR CALA2025100909851](https://openairdocs.org/sdr/CALA2025100909851), Oct 7, 2025: BATTERY PACK. INOPERATIVE. LLAR EMERGENCY LIGHT POWER SUPPLY M023 BATTERY PACK FOUND POOR CONDITION. REPLACED THE LLAR EMERGENCY LIGHT POWER SUPPLY M023 BATTERY PACK AND PERFORMED NEW BAT
- [SDR CALA2025100609661](https://openairdocs.org/sdr/CALA2025100609661), Oct 5, 2025: BATTERY PACK. DISCHARGED. MAIN DECK R3 DOOR AFT EMERGENCY POWER SUPPLY M33401 BATTERY PACK FOUND POOR CONDITION. REPLACED M/D R3 DOOR AFT EMERGENCY POWE R SUPPLY M33401 BATTERY PACK AND 
- [SDR CALA2025100609660](https://openairdocs.org/sdr/CALA2025100609660), Oct 4, 2025: BATTERY PACK. DISCHARGED. MAIN DECK L2 DOOR AFT EMERGENCY POWER SUPPLY M33099 BATTERY PACK FOUND POOR CONDITION. REPLACED M/D L2 DOOR AFT EMERGENCY POWE R SUPPLY M33099 BATTERY PACK AND 
- [SDR CALA2025100609659](https://openairdocs.org/sdr/CALA2025100609659), Oct 4, 2025: BATTERY PACK. DISCHARGED. M/D R1 DOOR EMERGENCY POWER SUPPLY M33094 BATTERY PACK FOUND POOR CONDITION. REPLACED M/D R1 DOOR EMERGENCY POWER SUPPLY M33094 BATTERY PACK AND PERFORMED NEW B
- [SDR CALA2025081807889](https://openairdocs.org/sdr/CALA2025081807889), Aug 15, 2025: ACTUATOR. FAULTED. DOOR FLIGHT LOCK 1L EICAS STATUS #1 LEFT PASSENGER ENTRY DOOR FLIGHT LOCK COMMAND/FLT LK RLY/SENS OR DISAGREEMENT. PSEU 2 (L2) REMOVED AND REPLACED FLIGHT LOCK 
- [SDR CALA2025081507833](https://openairdocs.org/sdr/CALA2025081507833), Aug 15, 2025: WARNING MESSAGE. FALSE ACTIVATION. DOOR FLIGHT LOCK 1L EICAS STATUS L1 DOOR FLIGHT LOCK COMMAND, FLT LK RLY/SENSOR DISAGREEMENT. A INTERMITTENCE CODE: H PH. TROUBLESHOT IAW FIM 52-11 TASK 805, FO
- [SDR CALA2025081407725](https://openairdocs.org/sdr/CALA2025081407725), Aug 13, 2025: LOCK. MALFUNCTIONED. DOOR FLIGHT LOCK 1L EICAS STATUS L1 PASSENGER ENTRY DOOR FLIGHT LOCK COMMAND/FLT LK RLY/SENS OR DISAGREEMENT. FIM TASK REF : FIM TASK REFERENCE NOT FOUND CMC MS
- [SDR CALA2025060605325](https://openairdocs.org/sdr/CALA2025060605325), Jun 4, 2025: BALLAST. ODOR. SUSPICIOUS ODOR REPORTED DURING INITIAL CLIMB BY B ZONE FAS. DIS APATED CREW DEBRIEF: CAPT STATED SMELL APPEARED DURING CLIMB BUT DISSIPATED. THEY LEVELED OFF A
- [SDR CALA2024022700559](https://openairdocs.org/sdr/CALA2024022700559), Feb 27, 2024: BATTERY PACK. NO TEST. DOOR L3 EMERGENCY POWER PACK (M33406) CAPACITY CHECK FOUND CAN''T STAYED EMERGENCY LIGHTS ON FOR 15 MINUTES, REPLACED DOOR L3 EMERGENCY POWER PACK ( M33406) AND
- [SDR CALA2024022700558](https://openairdocs.org/sdr/CALA2024022700558), Feb 27, 2024: BATTERY PACK. NO TEST. DOOR L3 EMERGENCY POWER PACK (M33400) CAPACITY CHECK FOUND CAN''T STAYED EMERGENCY LIGHTS ON FOR 15 MINUTES, REPLACED DOOR L3 EMERGENCY POWER PACK ( M33400) AND
- [SDR CALA2024022700562](https://openairdocs.org/sdr/CALA2024022700562), Feb 26, 2024: BATTERY PACK. NO TEST. DOOR R2 EMERGENCY POWER PACK (M33098) CAPACITY CHECK FOUND CAN''T STAYED EMERGENCY LIGHTS ON FOR 15 MINUTES. REPLACED DOOR R2 EMERGENCY POWER PACK (M33098) AND 
- [SDR CALA2024022700561](https://openairdocs.org/sdr/CALA2024022700561), Feb 26, 2024: BATTERY PACK. NO TEST. DOOR R2 EMERGENCY POWER PACK (M33097) CAPACITY CHECK FOUND CAN''T STAYED EMERGENCY LIGHTS ON FOR 15 MINUTES. REPLACED DOOR R2 EMERGENCY POWER PACK (M33097) AND 
- [SDR CALA2024022700560](https://openairdocs.org/sdr/CALA2024022700560), Feb 26, 2024: BATTERY PACK. NO TEST. DOOR R3 EMERGENCY POWER PACK (M33404) CAPACITY CHECK FOUND CAN''T STAYED EMERGENCY LIGHTS ON FOR 15 MINUTES, REPLACED DOOR R3 EMERGENCY POWER PACK (M33404) AND 
- [SDR CALA2024022700557](https://openairdocs.org/sdr/CALA2024022700557), Feb 26, 2024: BATTERY PACK. NO TEST. DOOR L1 EMERGENCY POWER PACK(M33424)CAPACITY CHECK FOUND CAN''T S TAYED EMERGENCY LIGHTS ON FOR 15 MINUTES, REPLACED DOOR L1 EMERGENCY POWER PACK ( M33424) AND 
- [SDR CALA2024022700556](https://openairdocs.org/sdr/CALA2024022700556), Feb 26, 2024: BATTERY PACK. NO TEST. DOOR R1 EMERGENCY POWER PACK (M33094) CAPACITY CHECK FOUND CAN''T STAYED EMERGENCY LIGHTS ON FOR 15 MINUTES, REPLACED DOOR R1 EMERGENCY POWER PACK ( M33094) AND
- [SDR CALA2024022700555](https://openairdocs.org/sdr/CALA2024022700555), Feb 26, 2024: BATTERY PACK. NO TEST. DOOR L2 EMERGENCY POWER PACK(M33096)CAPACITY CHECK FOUND CAN''T S TAYED EMERGENCY LIGHTS ON FOR 15 MINUTES, ,REPLACED DOOR L2 EMERGENCY POWER PACK(M 33096)AND P
- [SDR CALA2024022700554](https://openairdocs.org/sdr/CALA2024022700554), Feb 26, 2024: BATTERY PACK. NO TEST. DOOR R4 EMERGENCY POWER PACK (M33409) CAPACITY CHECK FOUND CAN''T STAYED EMERGENCY LIGHTS ON FOR 15 MINUTES, REPLACED DOOR R4 EMERGENCY POWER PACK ( M33409) AND
- [SDR CALA2024011700134](https://openairdocs.org/sdr/CALA2024011700134), Jan 16, 2024: TRANSCEIVER. FAULTED. WXR SYS EICAS STATUS WXR DISPLAY IS NOT PRESENT WHEN WXR SELECTED ON EFIS CONTROL PAN EL. FIM TASK REF : FIM TASK REFERENCE NOT FOUND CMC MSG# 3444001 FLIGHT ST
- [SDR CALA2023063002113](https://openairdocs.org/sdr/CALA2023063002113), Jun 25, 2023: STATIC WICK. MISSING. RT AILERON OUTBOARD STATIC WICK MISSING ITEM FWD TO CD!, NO TIME TO WORK. ITEM FWD TO CDL, OK TO CONT. OK TO DEFER STATIC DISCHARGER MISSING. FOUND STATIC WICK 
- [SDR CALA2022121203348](https://openairdocs.org/sdr/CALA2022121203348), Dec 9, 2022: CHARGER. FAILED. DR R3 EMER LT BATTERY CHARGER M33401 TEST FAIL. TRANSFER REF NR HX WO.1281594 AND ORIGINATED BY EMP NO.V898181. DR R3 EMER LT BATTERY CHARGER M33401 REPLACED AN
- [SDR CALA2022121203347](https://openairdocs.org/sdr/CALA2022121203347), Dec 9, 2022: BATTERY. FAILED. DR R3 EMER LT BATTERY M33401 CAPACITY CHECK FAIL. TRANSFER REF NR HX WO.1281584 AND ORIGINATED BY EMP NO.V898181. DR R3 EMER LT BATTERY M33401 REPLACED AND TEST
- [SDR CALA2022121203346](https://openairdocs.org/sdr/CALA2022121203346), Dec 9, 2022: BATTERY. FAILED. DR R4 EMER LIGHT BATTERY M33408 CAPACITY FAIL. TRANSFER REF NR HX WO.1281613 AND ORIGINATED BY EMP NO.V898181. DR R4 EMER LIGHT BATTERY M33408 REPLACED AND TEST
- [SDR CALA2021090101464](https://openairdocs.org/sdr/CALA2021090101464), Aug 31, 2021: BATTERY. FAILED INSP. R1 DOOR EMERGENCY LIGHT FOUND INOP(EQUIP NO.M33094) REFER HAECO NON-ROUTINE NO.9453430,ORIGINATED BY EMP:V905504,SPEC NO.B777-33 -3-7015. PERFORMED BY EMP:V9055
- [SDR CALA2021090101463](https://openairdocs.org/sdr/CALA2021090101463), Aug 31, 2021: BATTERY. FAILED. L3 DOOR EMERGENCY LIGHT FOUND INOP REFER HAECO NON-ROUTINE NO.94 53432,ORIGINATED BY EMP:V905504,SPEC NO.B777-33-3-7011. PERFORMED BY EMP:V905507,REPLACED DR L3
- [SDR CALA2020030700601](https://openairdocs.org/sdr/CALA2020030700601), Mar 5, 2020: BATTERY PACK. LOW VOLTAGE. EMER LT TEST FND L/H DR NO.3 EXIT SIGN AND AFT EXIT IDENTIFIER N OT ON REFER NON-ROUTINE NO.9407040 - ORIGINATED SPEC NO.B777-33-3-7030. PERFORMED REPLACED THE 
- [SDR CALA2020030700600](https://openairdocs.org/sdr/CALA2020030700600), Mar 5, 2020: BATTERY PACK. LOW VOLTAGE. EMER LT TEST FND R/H NO.2 DR EXIT SIGN AND FWD EXIT IDENTIFIER N OT ON REFER NON-ROUTINE NO.9407039 - ORIGINATED SPEC NO.B777-33-3-7030. PERFORMED REPLACED THE 
- [SDR CALA2018111202345](https://openairdocs.org/sdr/CALA2018111202345), Nov 12, 2018: CONTROL VALVE. FAILED. LEFT PACK FAILED FOUND MAINT MSG21-24303 LOWER FCV INOP. CHANGED WITH UPPER ONE. UPR FCV NEED A DEFERRAL ACC MEL 2151J PLACARD INSTALLED MEL APPROVED RED ACC ME
- [SDR CALA2018110302255](https://openairdocs.org/sdr/CALA2018110302255), Oct 30, 2018: SKIN. CHAFED. FUSELAGE EXTERNA L SKIN AT STA2108-2150 S1-S3L FOUND CHAFING. ITEM REPAIRED PER ECRA 5330-06444.
- [SDR CALA2018110302254](https://openairdocs.org/sdr/CALA2018110302254), Oct 30, 2018: SKIN. WORN. A/C REQUIRES DIP TO PERFORM INSPECTION OF FUSELAGE SKIN AT VERTICAL STABILIZER INTERFACE PER ECRA 5330-06444. INTERIM REPAIR ACCOMPLISHED ON FUSELAGE SKIN AT VE
- [SDR CALA2018102702199](https://openairdocs.org/sdr/CALA2018102702199), Oct 26, 2018: BATTERY. LOW. R4 DOOR EMERGENCY LIGHT CAPACITY CHECK LOWER THAN 15 MIN. REPLACED THE R4 DOOR EMERGENCY LIGHT BATTERY M33408 AND C/OUT EMERGENCY LIGHT CAPACITY CHECK FOUND ''N
- [SDR CALA2018102702198](https://openairdocs.org/sdr/CALA2018102702198), Oct 26, 2018: BATTERY. LOW. L4 DOOR & R4 DOOR EMER LIGHT CAPACITY CHECK & LT, 15MIN. REPLACED THE L4 DOOR & R4 DOOR EMER LIGHT M33408 & M33407 BATTERY AND C/O EMER LIGHT CAPACITY CHECK FOU
- [SDR CALA2018102702189](https://openairdocs.org/sdr/CALA2018102702189), Oct 25, 2018: LIGHT. INOPERATIVE. C/O EMER LT TEST FOUND 41DEG SEAT EMER LT INOP. REPLACED THE 41DEG SEAT EMER LIGHT ASSY AND C/O EMER LIGHT TEST FOUND NORMAL REF AMM 33-51-05-960-802 REV 83.
- [SDR CALA2017121204405](https://openairdocs.org/sdr/CALA2017121204405), Dec 12, 2017: CAM. MISSING. CAM ASSY FOR EMERG EXIT LIGHT SIGN BAR IS MISSING AT DOOR 3R. INSTALLED NEW CAM ASSY FOR EMERG EXIT LIGHT SIGN ON DOOR 3R, EMERG EXIT LIGHT SIGN SECURED.
- [SDR CALA2017072102283](https://openairdocs.org/sdr/CALA2017072102283), Jul 21, 2017: OIL SYSTEM. LOW PRESSURE. NR 1 ENGINE INDICATED APPARENT LOSS OF OIL PRESSURE AFTER TAKEOFF, AT 2500 FT. AIRCRAFT RETURNED TO FIELD AFTER INFLIGHT SHUTDOWN. REPLACED THE NR 1 ENGINE IAW 
- [SDR CALA2017021000307](https://openairdocs.org/sdr/CALA2017021000307), Feb 9, 2017: BATTERY PACK. NO TEST. FOUND BATTERY PACK RUN TIME LESS THAN 15 MINUTES. REPLACED THE BATTERY PACKS. CHECKED NORMAL IAW AMM33-51-06-960-802, 33-51- 06-960-803, 33-51-06-200-801, AND 3
- [SDR CALA2017021000306](https://openairdocs.org/sdr/CALA2017021000306), Feb 9, 2017: BATTERY PACK. DISCHARGED. FOUND L2 DOOR EMERGENCY LIGHT BATTERY PACK RUN TIME LESS THAN IS 15 MIN. REPLACEDTHE BATTERY PACK AND CHECKED NORMAL IAW AMM33-51-06-960-802, AND 33-51-00-710-8
- [SDR CALA2017021000305](https://openairdocs.org/sdr/CALA2017021000305), Feb 9, 2017: BATTERY PACK. INOPERATIVE. DURING SYSTEM CHECK FOUND AN EMERGENCY LIGHT INOPERATIVE. REPLACED THE BATTERY AND OPS TEST FOUND NORMAL IAW AMM33-51-06-960-802, AND 33-51-00-71 0-801 REV.78.
- [SDR CALA2017021000303](https://openairdocs.org/sdr/CALA2017021000303), Feb 7, 2017: LIGHT. INOPERATIVE. SEAT 6DG FWD PARTITION EMERGENCY LIGHT FOUND BROKEN. REPLACED THE EMERGENCY LIGHT ASSY AND OPS TESTED AND FOUND NORMAL IAW AMM 33-51-00-710-801 REV .78.
- [SDR CALA2017020600285](https://openairdocs.org/sdr/CALA2017020600285), Feb 6, 2017: LIGHT. INOPERATIVE. L4 DOOR OUTSIDE EMERGENCY LIGHT INOP REF SPEC B777-33-3-6019. REPLACED THE L4 DOOR OUTSIDE EMERGENCY LIGHT BULB AND C/O EMER LT OPERATION TEST FOUND "NORMAL" RE
- [SDR CALA2017020600284](https://openairdocs.org/sdr/CALA2017020600284), Feb 6, 2017: LIGHT. CRACKED. DOOR NR1 CTR BAR DESK 1EA EMERGENCY LIGHT FOUND CRACK P/N:S479W230-6 SPEC B777-33-3-6019. REPLACED DR NR 1 CTR BAR DESK EMERGENCY LIGHT ASSY AND C/O EMER LIGHT 
- [SDR CALA2017020600283](https://openairdocs.org/sdr/CALA2017020600283), Feb 6, 2017: LIGHT. BROKEN. SEAT 19DG FWD PARTITION LT & RT EMERGENCY LT FOUND BROKEN P/N: S479W230-6 SPEC B777-33-3-6019. REPLACED THE SEAT 19DG FWD PARTITION LT & RT EMERGENCY LT ASSY AN
- [SDR CALA2017020600282](https://openairdocs.org/sdr/CALA2017020600282), Feb 6, 2017: LIGHT. INOPERATIVE. SEAT 2H EMERGENCY LT INOP, SPEC B777-33-3-6 019. REPLACED THE SEAT 2H EMERGENCY LT ASSY AND C/O EMER LIGHT OPERATION TEST FOUND "NORMAL" REF AMM 33-51-00-710-80
- [SDR CALA2016040795260](https://openairdocs.org/sdr/CALA2016040795260), Apr 6, 2016: ACTUATOR. MALFUNCTIONED. ENGINE 222047 EXPERIENCED EGT OVERTEMP & SURGE AT LANDING, DETECTED & REPORTED BY CREW. REPLACED SVA IAW AMM 75-31-02 C02 PG4XX. ENG 2 FMU REPLACED. ENG 2 FF XM
- [SDR CALA2014060291180](https://openairdocs.org/sdr/CALA2014060291180), May 30, 2014: WARNING SYSTEM. FALSE ACTIVATION. LOWER EICAS HAS ATC MODE S TRANSPONDER & RT MX MSG 34-49995. RESET SYS & ACCOMPLISHED TRANSPONDER OPERATION CHECK IAW MM 34-53-02.
- [SDR CALA2014041790863](https://openairdocs.org/sdr/CALA2014041790863), Apr 16, 2014: PUMP. INOPERATIVE. AFTER TAXI OUT FLIGHT CREW REPORT CTR TANK RT OVERRIDE FUEL PUMP INOPERATIVE.
- [SDR CALA2014031090556](https://openairdocs.org/sdr/CALA2014031090556), Mar 8, 2014: SENSE LINE. CONTAMINATED. RT ENG CONT STST EICAS MESSAGE AFTER ENGINE START. SHUTDOWN ENGINE, CLEARED MESSAGE, RE-START NO HELP. CMC DOWNLOAD SHOWS MESSAGE 77-61112 AMBIENT PRESS, P AMB 
- [SDR CALA2013112693260](https://openairdocs.org/sdr/CALA2013112693260), Nov 25, 2013: SKIN. PUNCTURED. PANEL ASSEMBLY 198WR HAS SKIN DAMAGE. PUNCTURE THROUGH FIRST FACIA SHEET INTO CORE. LOCATION 2 INCH FROM AFT EDGE & DAMAGE 1 INCH DIAMETER. IAW SRM 53-00-70 ALL
- [SDR CALA2013092091291](https://openairdocs.org/sdr/CALA2013092091291), Sep 19, 2013: APU. FAULTY. "APU CONTROL" MESSAGE ON EICAS. REPLACED THE APU. OPERATIONS CHECKED GOOD.

All 153: https://openairdocs.org/aircraft/N797UA/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/N797UA/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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