# N792UA: 1997 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: 26934
- Year built: 1997
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: September 25, 1997
- Certificate issued: April 1, 2013
- Expires: April 30, 2029
- Mode S code: AAC136
- 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=792UA
- Page: https://openairdocs.org/aircraft/N792UA

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/N792UA/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 N792UA.

## FAA accident and incident reports

None matched to N792UA.

## Service difficulty reports (175, 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 CALA2026012313193](https://openairdocs.org/sdr/CALA2026012313193), Jan 20, 2026: DOOR. BLOWN. FOUND RT WING LE ANTI ICE PANEL/DOOR MISSING. WING ANTI ICE GROUND TEST FAILED. ANTI ICE TUBE BLOWN. MX MSG 30-10340 WING ANTI ICE VLV FAILED REF FIM 30-11 TASK
- [SDR CALA2025072506910](https://openairdocs.org/sdr/CALA2025072506910), Jul 22, 2025: BLADE. DAMAGED. REF L/P 5642792, DUE TO BLADE DAMAGE ON #1 ENGINE, PLEASE COMPLETE FOD INGESTION INSPECTION PER AMM 72-00-00-210-807-N02 ACP'D INSPECTION OF #1 ENG DUE TO #7 FA
- [SDR CALA2025030702635](https://openairdocs.org/sdr/CALA2025030702635), Mar 6, 2025: HOOK. MISSING. PDA 2 AFT EXTERNAL POWER RETENTION HOOK FOUND MISSING FROM EXTERNAL POWER PANEL ON ARRIVAL. REFER TO IPD 24-41-04-01A ITEM 30 PART WAS MISSING FROM AIRCRAFT. PD
- [SDR CALA2024122001587](https://openairdocs.org/sdr/CALA2024122001587), Dec 18, 2024: ACCESS PANEL. MISSING. PDA 2 ON WALK AROUND FOUND #1 ENGINE O/B PYLON ACCESS PANEL MISSING. PANEL# 433CL REF: L/P 3238105. DISCREPANCY ALREADY ON CDL REFER TO LOG PAGE 9765059 CDL 54B
- [SDR CALA2024121003050](https://openairdocs.org/sdr/CALA2024121003050), Dec 3, 2024: SHROUD. CRACKED. LARGE POTABLE WATER LEAK FROM WATER LINE, FWD E&E COMPARTMENT, BETWEEN RH STA. 254-269, ABOVE NOSE WHEEL WELL AND CABIN FLOOR, SEE PICS. LEAK MAY BE FROM 2 
- [SDR CALA2024112601305](https://openairdocs.org/sdr/CALA2024112601305), Nov 23, 2024: ACCESS PANEL. MISSING. PDA 2 AIRCRAFT 2792 ARRIVED TO IAH WITH PRESSURE RELIEF PANEL 149BAL MISSING. INSTALLED ROBBED PANEL FROM AIRCRAFT 2897 REFERENCE LOG PAGE. 9951935. AFT LT KEEL
- [SDR CALA2024110501012](https://openairdocs.org/sdr/CALA2024110501012), Nov 4, 2024: ACCESS PANEL. MISSING. PDA 2 REF LOG PAGE 9765059 LH ENG PYLON LH STRUT ACCESS PANEL 433CL MISSING. REF LOG PAGE 9765059, ITEM DEFERRED AS PER CDL 54B.
- [SDR CALA2024022200504](https://openairdocs.org/sdr/CALA2024022200504), Feb 21, 2024: BATTERY PACK. DISCHARGED. M/D L2 DOOR 1EA EMER LT POWER PACK(M33096) FOUND LOW CAPACITY,OR IGINATED BY EMP V905377,REF TO HAECO NON ROUTINE NO.9479192,SPEC NO.B777-25-3-7250. PERFORMED B
- [SDR CALA2024022200501](https://openairdocs.org/sdr/CALA2024022200501), Feb 21, 2024: BATTERY PACK. DISCHARGED. M/D L1 DOOR 1EA EMER LT POWER PACK(M33093) FOUND LOW CAPACITY. REPLACED EMER LT POWER PACK(M33093) AND CARRIED OUT O/P TEST FOUND NORMAL AS PER AMM 33-51-06-960
- [SDR CALA2024022200500](https://openairdocs.org/sdr/CALA2024022200500), Feb 21, 2024: BATTERY PACK. DISCHARGED. M/D L2 DOOR 1EA EMER LT POWER PACK(M33099) FOUND LOW CAPACITY. REPLACED EMER LT POWER PACK(M33099) AND CARRIED OUT O/P TEST FOUND NORMAL AS PER AMM 33-51-06-960
- [SDR CALA2024020700347](https://openairdocs.org/sdr/CALA2024020700347), Feb 6, 2024: BATTERY PACK. DISCHARGED. M/D R3 DOOR 1EA EMER LT POWER PACK(M33401) FOUND LOW CAPACITY REF HAECO NON-ROUTINE NO:9475937. SPEC NO.B777-33-3-7019. REPLACED EMER LT BATTERY PACK AND CARRIE
- [SDR CALA2024020700346](https://openairdocs.org/sdr/CALA2024020700346), Feb 6, 2024: BATTERY PACK. DISCHARGED. M/D L3 DOOR 1EA EMER LT POWER PACK(M33400)FOUND LOW CAPACITY REF HAECO NON-ROUTINE NO:9475935 - REPLACED EMER LT BATTERY PACK AND CARRI ED OUT TEST FOUND NORMAL
- [SDR CALA2024020700345](https://openairdocs.org/sdr/CALA2024020700345), Feb 6, 2024: BATTERY PACK. DISCHARGED. M/D R3 DOOR 1EA EMER LT POWER PACK(M33404) FOUND LOW CAPACITY REF HAECO NON-ROUTINE NO:9475936 SPEC NO.B777-33-3-7019. REPLACED EMER LT BATTERY PACK AND CARRI E
- [SDR CALA2024020500328](https://openairdocs.org/sdr/CALA2024020500328), Jan 6, 2024: COUPLING. LEAKING. WATER COMIMG OUT OF ALL FWD BELLY DRAINS PARTIALLY REMOVED SIDEWALL PANEL IN FWD CARGO LH SIDE FOR ACCESS R & R BOTH PACKINGS AND COUPLER AT WATER LEAK IRW 38-1
- [SDR CALA2023121303640](https://openairdocs.org/sdr/CALA2023121303640), Dec 10, 2023: PUMP. LEAKING. L HYD QUANITY DROPPED TO 0 AFTER TAKEOFF FOUND LEFT HYDRAULIC MODULE IN PYLON WITH DISLOGED FILTER BOWL REMOVED LEFT ACMP PRESSURE AND CASE DRAIN FILTER MODULE 
- [SDR CALA2023062602038](https://openairdocs.org/sdr/CALA2023062602038), Jun 25, 2023: IDG. UNKNOWN. LEFT GENERATOR EICAS MESSAGE AND GEN DRIVE LIGHT ILLUMINATED IN FLIGHT. GEN DISCONNECTED BY FLIGHT CREW. PER FIM TASK FOR MAINT MESSAGE 24-31631 LEFT LDG NEEDS 
- [SDR CALA2023062602037](https://openairdocs.org/sdr/CALA2023062602037), Jun 25, 2023: IDG. UNKNOWN. ELEC GEN SYS R EICAS STATUS IDG HAS DISCONNECTED OR A PROTECTIVE TRIP OF THE GENERATOR CONTROL BREAKER HAS OCCURRED OR A PROTECTIVE TRIP OF THE BTB HAS OCCURRED
- [SDR CALA2023032700890](https://openairdocs.org/sdr/CALA2023032700890), Mar 27, 2023: IDG. UNKNOWN. ELEC GEN DRIVE L EICAS ADVISORY LEFT IDG FAULT (LOW INTERNAL OIL PRESSURE). REPLACED BOTH L&R GCU PER AMM 24-22-02-000-801. GCU POST INSTLATION TESTED. FOUN
- [SDR CALA2023032700874](https://openairdocs.org/sdr/CALA2023032700874), Mar 25, 2023: IDG. UNKNOWN. REPLACE LEFT IDG IAW AMM 24-11-01-000-801-001 DUE TO OVERSERVICING AND GEN DROPPING OFFLINE IN FLIGHR LOCKED UNLOCKED REPLACED LH IDG PER AMM 24-11-01-000-801-0
- [SDR CALA2022050601158](https://openairdocs.org/sdr/CALA2022050601158), May 5, 2022: NONE. FAILED. EMERGENCY LIGHT POWER PACK M33408 CAPACITY CHECK FAIL REF HAECO NON-ROUTINE NO.9486164 - ORIGINATED BY EMP V903215,SPEC NO.B777- 33-3-7019. PERFORMED BY EMP V90
- [SDR CALA2022041400972](https://openairdocs.org/sdr/CALA2022041400972), Apr 12, 2022: LAMP. INOPERATIVE. 37A CEILING EMERGENCY LIGHT INOP REF HEACO NON-ROUTINE NO:948280 5 - ORIGINATED BY EMP V905389,SPEC NO.B777-33-3-7030. PERFORMED BY EMP V905389,REPLACED 37A CEI
- [SDR CALA2022041400971](https://openairdocs.org/sdr/CALA2022041400971), Apr 12, 2022: LAMP. INOPERATIVE. OHAR BUNK 3 EMERGENCY CEILING LIGHT INOP REF HAECO NON-ROUTINE NO:9482808 - ORIGINATED BY EMP V905389,SPEC NO.B777-33-3-7030. PERFORMED BY EMP V905389,REPLACED 
- [SDR CALA2022030700594](https://openairdocs.org/sdr/CALA2022030700594), Mar 6, 2022: SKIN. DAMAGED. FUSELAGE HAS GROUND DAMAGE AT STA 2174 BETWEEN STR 44R AND 45R. PUNCTURE DAMAGE MEASURES 9.75" LONG AND 4.5" WIDE. LOCKED C/W AVO9521 STEP 1A. OPEN HOLE HFEC IN
- [SDR CALA2022022200487](https://openairdocs.org/sdr/CALA2022022200487), Feb 22, 2022: SKIN. PUNCTURED. FUSELAGE HAS GROUND DAMAGE AT STA 2174 BETWEEN STR 44R AND 45R. PUNCTURE DAMAGE MEASURES 9.75" LONG AND 4.5" WIDE. LOCKED C/W AVO9521 STEP 1A. OPEN HOLE HFEC IN
- [SDR CALA2022022200486](https://openairdocs.org/sdr/CALA2022022200486), Feb 22, 2022: SKIN. PUNCTURED. FUSELAGE HAS GROUND DAMAGE AT STA 2174 BETWEEN STR 44R AND 45R. PUNCTURE DAMAGE MEASURES 9.75" LONG AND 4.5" WIDE. LOCKED C/W AVO9521 STEP 1A. OPEN HOLE HFEC IN
- [SDR CALA2020101601180](https://openairdocs.org/sdr/CALA2020101601180), Oct 11, 2020: BATTERY PACK. DISCHARGED. DOOR 3L CENTER EMERGENCY LIGHT BATTERY PACK INOP. REPACED EMERGENCY LIGHT BATTERY PACK AT 3L CENTER POSITION AS PER AMM33-51-06-960-802. OPS CHECKS GOOD. LOG CL
- [SDR CALA2020101601179](https://openairdocs.org/sdr/CALA2020101601179), Oct 11, 2020: BATTERY PACK. DISCHARGED. OVERHEAD F\A CREW REST EMERGENCY LIGTS INOP. REPACED EMERGENCY LIGHT BATTERY PACK AT L3 AFT POSITION AS PER AMM33-51-06-960-802. OPS CHECKS GOOD. LOG CLEARED. C
- [SDR CALA2020101601178](https://openairdocs.org/sdr/CALA2020101601178), Oct 11, 2020: BATTERY PACK. DISCHARGED. L2 DOOR FORWARD EMERGENCY LIGHT BATTERY PACK FAILED OPS CHECK REPLACED L2 DOOR FORWARD EMERGENCY LIGHT BATTERY PACK REF AMM 33-51-06-960-802, OPS CHECK GOOD
- [SDR CALA2020101601177](https://openairdocs.org/sdr/CALA2020101601177), Oct 11, 2020: BATTERY PACK. DISCHARGED. L2 DOOR AFT EMERGENCY LIGHT BATTERY PACK FAILED OPS CHECK REPLACED L2 DOOR AFT EMERGENCY LIGHT BATTERY PACK REF AMM 33-51-06-960-802, OPS CHECK GOOD
- [SDR CALA2020101601176](https://openairdocs.org/sdr/CALA2020101601176), Oct 11, 2020: BATTERY PACK. DISCHARGED. L1 AFT EMERGENCY LIGHT BATTERY PACK FAILED OPS CHECK REPLACED L1DOOR AFT EMERGENCY LIGHT BATTERY PACK REF AMM 33-51-06-960-802, OPS CHECK GOOD
- [SDR CALA2020101601175](https://openairdocs.org/sdr/CALA2020101601175), Oct 11, 2020: BATTERY PACK. DISCHARGED. R4 DOOR FORWARD EMERGENCY LIGHT BATTERY PACK FAILED OPS CHECK REPLACED R4 DOOR FORWARD EMERGENCY LIGHT BATTERY PACK REF AMM 33-51-06-960-802, OPS CHECK GOOD
- [SDR CALA2020101601174](https://openairdocs.org/sdr/CALA2020101601174), Oct 11, 2020: BATTERY PACK. DISCHARGED. EMERGENCY LIGHT BATTERY PACK AT DOOR R1 INOP REPLACED EMERGENCY LIGHT BATTERY PACK AT R1 POSITION AS PER AMM33-51-06-960-802. OPS CHECKS GOOD. LOG CLEARED.
- [SDR CALA2019091701555](https://openairdocs.org/sdr/CALA2019091701555), Sep 16, 2019: ACTUATOR. INOPERATIVE. FUEL SPAR VALVE L STAT MESSAGE REPLACED LT FUEL SPAR ACTUATOR REF AMM 28-22-02-400-802. OPERATIONAL CHECKS GOOD. NO MESSAGES PRESENT. ROTABLE PARTS CHANGE WAS I
- [SDR CALA2019091401542](https://openairdocs.org/sdr/CALA2019091401542), Sep 13, 2019: DUCT. LEAKING. BLEED LOSS WING R EICAS ADVISORY. BLEED AIR SUPPLY VALVES ARE LATCHED CLOSED OR THE RESPECTIVE SWITCHES ARE OFF, SO THAT BLEED AIR IS NOT SUPPLIED TO THE R WAI,
- [SDR CALA2018120702502](https://openairdocs.org/sdr/CALA2018120702502), Dec 2, 2018: SETSCREW. LOOSE. UNABLE TO DISARM DOOR 1L T/S FOUND L1 DOOR FWD GIRT BAR MECHANISM INTERLOCK UNABLE TO REL EASE WHEN DOOR CLOSED FWD GIRT BAR MECHANISM INTERLOCK SET SCREW LOOSE
- [SDR CALA2018101302100](https://openairdocs.org/sdr/CALA2018101302100), Oct 12, 2018: BATTERY. DISCHARGED. DOOR RT 2 FWD EXIT IDENTIFIER WAS NOT ON WHEN EMERGENCY LIGHT TESTED. DOOR RT 2 M33097 BATTERY CHARGER AND BATTERY REPLACED. C/O EMER LIGHT TEST, THE RESULT FND
- [SDR CALA2018100802075](https://openairdocs.org/sdr/CALA2018100802075), Oct 8, 2018: SIGN. BROKEN. REF NR L/P:9462280 - EA 3351-01180 OP01 REV A - DOOR RT NR 1 EXIT IDENTIFIER BASE FND BROKEN. DOOR RT NR 1 FWD EXIT IDENTIFIER REPLACED AND OPERATIONAL TEST FOU
- [SDR CALA2018100802073](https://openairdocs.org/sdr/CALA2018100802073), Oct 8, 2018: INDICATOR. NOT REPORTED. REF NR L/P:9459727 - DOOR LT NR 1 AFT, LT NR 4 AFT EXIT INDICATOR REPLACED AND OPERATIONAL TEST FOUND NORMAL AS PER AMM 33-51-01- 960-801 REV83. DOOR LT NR 1 AF
- [SDR CALA2018100802071](https://openairdocs.org/sdr/CALA2018100802071), Oct 8, 2018: FUSE. BLOWN. REF NR L/P:9458096 - SPEC NR B777-33-7-7019 - C ZONE RT AFT CEILING AREA EMERGENCY LIGHT POWER PACK FOUND LOW CAPACITY. DOOR RT 4 BATTERY M33409 REPLACED AND F4
- [SDR CALA2018100802065](https://openairdocs.org/sdr/CALA2018100802065), Oct 7, 2018: BATTERY. DISCHARGED. REF NR L/P:9462408 - SPEC NR B777-33-7-7019 - ZONE C FWD RT EMER AREA LIGHT WAS NOT ON WHEN EMERGENCY LIGHT TESTED. DOOR RT 3 BATTERY M33401 REPLACED AND OPERAI
- [SDR CALA2018100802064](https://openairdocs.org/sdr/CALA2018100802064), Oct 7, 2018: BATTERY. DISCHARGED. REF NR L/P:9462407 - SPEC NR B777-33-7-7019 - DOOR RT 4 BOTH EXIT IDENTIFIER WAS NOT ON WHEN EMERGENCY LIGHT TESTED. DOOR RT 4 BATTERY M33408 REPLACED AND OPERA
- [SDR CALA2018100802063](https://openairdocs.org/sdr/CALA2018100802063), Oct 7, 2018: BATTERY. LOW VOLTAGE. REF NR L/P:9458098 - SPEC NR B777-33-7-7019 - "C" ZONE SEAT EMERGENCY LIGHT POWER PACK FOUND LOW CAPACITY. DOOR L4 BATTERY M33407 REPLACED AND OPERATIONAL TEST 
- [SDR CALA2018100802062](https://openairdocs.org/sdr/CALA2018100802062), Oct 7, 2018: BATTERY. LOW VOLTAGE. REF NR L/P:9458095 - SPEC NR B777-33-7-7019 - "B" ZONE AFT L/H CEILING AREA EMERGENCY LIGHT POWER PACK FOUND LOW CAPACITY. DOOR L3 BATTERY M33400 REPLACED AND O
- [SDR CALA2018100802061](https://openairdocs.org/sdr/CALA2018100802061), Oct 7, 2018: BATTERY. LOW VOLTAGE. REF NR L/P:9458094 - SPEC NR B777-33-7-7019 - "B" ZONE FWD RT CEILING AREA EMERGENCY LIGHT POWER PACK FOUND LOW CAPACITY. DOOR RH2 M33098 BATTERY REPLACED AND O
- [SDR CALA2018100802060](https://openairdocs.org/sdr/CALA2018100802060), Oct 7, 2018: BATTERY. LOW VOLTAGE. REF NR L/P:9458093 - SPEC NR B777-33-7-7019 - "B" ZONE EY & PEY SEAT EMERGENCY LT POWER PACK FOUND LOW CAPACITY. DOOR R3 BATTERY M33404 REPLACED AND OPERATI
- [SDR CALA2018100802059](https://openairdocs.org/sdr/CALA2018100802059), Oct 7, 2018: BATTERY. DISCHARGED. REF NR L/P:9458090 - SPEC NR B777-33-7-7009 - "A" ZONE RT CEILING AREA EMERGENCY LIGHT POWER PACK FOUND LOW CAPACITY. DOOR L1 M33093 BATTERY REPLACED AND OPERAT
- [SDR CALA2017121804513](https://openairdocs.org/sdr/CALA2017121804513), Dec 18, 2017: BATTERY PACK. INOPERATIVE. FLASHLIGHT AT FLT ATTENDANT JUMPSEAT AT THE L2 DOOR AFT INOPERATIVE REPLACED BATTERY FOR EMERGENCY FLASHLIGHT AT FLT ATT JUMPSEAT LOCATION FWD AT DOOR 2L. OPS C
- [SDR CALA2017060901755](https://openairdocs.org/sdr/CALA2017060901755), Jun 8, 2017: STRAP. CRACKED. BSTA 2273 RT SIDE H/S SEAL FAIRING AREA LONGERON STRAP FND CRACK. STA 2273 RT SIDE H/S SEAL FAIRING AREA CRACK LONGERON STRAP REPAIRED AS PER SRM 53-80-05 REPAI
- [SDR CALA2017060401664](https://openairdocs.org/sdr/CALA2017060401664), Jun 3, 2017: BATTERY. INOPERATIVE. L3 DOOR AREA, EMERGENCY LIGHT BATTERY INOPERATIVE. REPLACED CABIN LT NR 3 DOOR AREA EMERGENCY BATTERY AND CARRY OUT OP TESTED FOUND GOOD IAW AMM 33-51-06-960-80
- [SDR CALA2017060201650](https://openairdocs.org/sdr/CALA2017060201650), May 31, 2017: SIGN. BROKEN. EXIT SIGNS STOPPERS FOUND BROKEN. REPLACED THE EXIT SIGN STOPPERS AND OP TESTED NORMAL IAW SRM 51-40-02, REV 74, AMM 33-51-01-060-802, REV 80, & AMM 33-51-00-71

All 175: https://openairdocs.org/aircraft/N792UA/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/N792UA/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

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.