# N776UA: 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: 26937
- Year built: 1996
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: April 11, 1996
- Certificate issued: April 1, 2013
- Expires: April 30, 2029
- Mode S code: AA8114
- 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=776UA
- Page: https://openairdocs.org/aircraft/N776UA

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/N776UA/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 N776UA.

## 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.

- [Incident 20010603018259I](https://openairdocs.org/incident/20010603018259I), Jun 3, 2001: Boeing 777222 (N776UA), Washington, DC, Substantial damage. (-23) After landing on runway 01R Dulles mwaa ramp tower cleared united flight #190 to parking via taxi way echo after lufthansa flight #419 was cleared to…

## Service difficulty reports (193, 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 CALA2026040215036](https://openairdocs.org/sdr/CALA2026040215036), Mar 30, 2026: LIGHT. DETACHED. EMERGENCY EXIT LIGHT 27G ON FLOOR NEEDS TO BE ATTACHED. SECURED IN PLACE AS REQUIRED, REMOVED AND REPLACED LIGHT BEZEL ASSY IAW CMM 25-21-56, OPS CHECKED GOOD I
- [SDR CALA2026022714120](https://openairdocs.org/sdr/CALA2026022714120), Feb 26, 2026: BATTERY PACK. INOPERATIVE. EMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCHES PROCEDURE - ALL EMERGENCY LIGHTS CONNECTED TO POWER SUPPLY M33099 INOP REPLACED BATTERY PACK AT M3309
- [SDR CALA2026012613306](https://openairdocs.org/sdr/CALA2026012613306), Jan 26, 2026: WARNING MESSAGE. INTERMITTENT. DOOR FLIGHT LOCK 2R EICAS STATUS R2 DOOR FLIGHT LOCK COMMAND/FLT LK RLY/SEN SOR DISAGREEMENT. DB PSEU 2 (R2) DB PSEU 2 (L2) CLEARED NOT ACTIVE MAINTENANCE MESSA
- [SDR CALA2025102010307](https://openairdocs.org/sdr/CALA2025102010307), Oct 20, 2025: COVER. CRACKED. 2L SLIDE COVER CRACKED. C/W ECRA M PROC.
- [SDR CALA2025090908640](https://openairdocs.org/sdr/CALA2025090908640), Sep 6, 2025: BATTERY. DISCHARGED. FOUND THAT THE CABIN R3 DOOR AREA M33401 EMERGENCY LIGHT BATTERY LOW CAPACITY, REPLACED THE CABIN R3 DOOR AREA M33401 EMERGENCY LIGHT BATTERY AND OP TEST CARRIE
- [SDR CALA2025061005434](https://openairdocs.org/sdr/CALA2025061005434), Jun 7, 2025: MOTOR. FAULTED. FUEL PUMP R AFT EICAS MAT SHOWS MSG #28-12013 LATCHED. FAULT HISTORY ON CMCF SHOWS ONLY ONE FAULT (LEG 0). FOUND GFI RELAY ON P210 K28242 TRIPPED. ADDED PHOTOS 
- [SDR CALA2025031702868](https://openairdocs.org/sdr/CALA2025031702868), Mar 12, 2025: ACTUATOR. LOCKED. MAIN GEAR STEERING EICAS FAULT CODE. MAIN GEAR STEERING ACTUATORS LOCKED, BREAKER N27 ON P110 PANEL COLLARED. REQUEST MEL. MAIN GEAR STEERING SYSTEM INOP. MEL A
- [SDR CALA2024041901149](https://openairdocs.org/sdr/CALA2024041901149), Apr 18, 2024: BATTERY PACK. NO TEST. DR 2L M33099 EMER LIGHT BATTERY CHARGER TEST FAIL - TRANSFER REFER NON-ROUTINE WO.3041425 - AND ORIGINATED BY EMP DR 2L M33099 EMER LIGHT BATT CHARGER REPLACED 
- [SDR CALA2024041901148](https://openairdocs.org/sdr/CALA2024041901148), Apr 18, 2024: BATTERY PACK. NO TEST. DR 2R M33097 EMER LIGHT BATTERY TEST FAIL TRANSFER REFER NON-ROUTINE WO.3041423 AND ORIGINATED BY EMP DR 2R M33097 EMER LIGHT BATT REPLACED AND TESTED NORMAL I.
- [SDR CALA2024041901147](https://openairdocs.org/sdr/CALA2024041901147), Apr 18, 2024: BATTERY PACK. NO TEST. DR 4L M33407 EMER LIGHT BATTERY CHARGER TEST FAIL - TRANSFER REFER NON-ROUTINE WO.3041429 - AND ORIGINATED BY EMP DR 4L M33407 EMER LIGHT BATTERY CHARGER REPLAC
- [SDR CALA2024041901146](https://openairdocs.org/sdr/CALA2024041901146), Apr 18, 2024: BATTERY PACK. NO TEST. B777-33-3-7019 DR R4 M33409 EMER LIGHT BATTERY TESTED FAIL TRANSFER REFER NON-ROUTINE WO.3041428 AND ORIGINATED BY EMP V898181 DR R4 M33409 EMER LIGHT BATTERY R
- [SDR CALA2024041901145](https://openairdocs.org/sdr/CALA2024041901145), Apr 18, 2024: BATTERY PACK. NO TEST. B777-33-3-7019 - DR 4L M33407 EMER LIGHT BATTERY TEST FAIL TRANSFER REFER - NONROUTINE WO.3041433 AND ORIGINATED BY. DR 4L M33407 EMER LIGHT BATTERY REPLACED AN
- [SDR CALA2023120103507](https://openairdocs.org/sdr/CALA2023120103507), Nov 28, 2023: DOOR. MISSING. STRUT PRESSURE RELIEF DOOR 433AL FOUND MISSING ON PERFORMING ETOPS PRE DEPARTURE SERVICE CHECK. ACCOMPLISHED INSPECTION IAW AMM 05-51-59-211-801. NO DAMAGE NOTE
- [SDR CALA2023041201105](https://openairdocs.org/sdr/CALA2023041201105), Apr 12, 2023: THRUST REVERSER. UNKNOWN. PDA 3 #1 ENGINE THRUST REVERSER O/B AFT UPPER SIDE HAS 9 FASTENERS MISSING. SEE PHOTO. ADDED PHOTO. INSTALLED NEW FASTENERS REF. SRM 51-40-02, NO DAMAGE TO PANE
- [SDR CALA2022082402148](https://openairdocs.org/sdr/CALA2022082402148), Aug 24, 2022: HYDRAULIC SYSTEM. LEAKING. CREW REPORTS CENTER HYD QTY DROPPING WITH ASSOCIATED EICAS MESSAGES HYD QTY LOW C & RESERVE BRAKES/STRG. TOMC BILSKI. CENTER HYDRAULIC RESEVOIR READING AT 0.13 
- [SDR CALA2021101401859](https://openairdocs.org/sdr/CALA2021101401859), Oct 13, 2021: NONE. NONE. E&E COMPT BS403-424 LBL 0 - RBL 0 FOUND WATER LEAKAGE TRANSFER REF. NON ROUTINE LP 9130110 AND ORIGINATED BY EMP V898054 E&E COMPT BS403-424 BLO LEAKAGE
- [SDR CALA2021092001614](https://openairdocs.org/sdr/CALA2021092001614), Sep 20, 2021: CHARGER. NO TEST. B777-33-3-7015 DR L2 (M33099) EMERGENCY LT BATT PACK CAPACITY FUNCTIONAL CHECK FOUND FAIL TRANSFER REF. NON ROUTINE LP 9130083 AND ORIGINATED BY EMP V902113 DR 
- [SDR CALA2021092001613](https://openairdocs.org/sdr/CALA2021092001613), Sep 20, 2021: BATTERY. NO TEST. B777-33-3-7015 DR 3L (M33406) EMERGENCY LT BATT PACK CAPACITY FUNCTIONAL CHECK FOUND FAIL TRANSFER REF. NON ROUTINE LP 9130082 AND ORIGINATED BY EMP V902113 DR 
- [SDR CALA2021041900488](https://openairdocs.org/sdr/CALA2021041900488), Apr 16, 2021: SKIN. CRACKED. FUSELAGE 1EA HOLE FOUND CRACK ON WING SKIN RUNNING 11 O/C WITH APPROX 3/32" DEPTH PER EA 5310-06900 REV C OP 002 INSPECTION. (REFER NR LP 9131741, ZONE 100 SEQ 
- [SDR CALA2021041600487](https://openairdocs.org/sdr/CALA2021041600487), Apr 16, 2021: SKIN. CORRODED. FUSELAGE 2EA CRACKS FOUND ON THE FUSELAGE BS 1035 RH BUILT-UP UNDERWING LONGERON PER EA 5310-06900 REV C OP 002 INSPECTION. (REFER NR LP 9131740, ZONE 100 SEQ 0
- [SDR CALA2021041400453](https://openairdocs.org/sdr/CALA2021041400453), Apr 12, 2021: SPAR. CRACKED. SUPPORT TASK - EA 5310-6900 REV C, CTR WING - 1EA HOLE FOUND CRACK AT FRONT SPAR LWR CHORD RUNNING 70/C WITH APPROX. 1/8" DEPTH, DETAIL REFER ATTACHED FIGURE RE
- [SDR CALA2021041400452](https://openairdocs.org/sdr/CALA2021041400452), Apr 12, 2021: LONGERON. CRACKED. SUPPORT TASK - EA 5310-06900 REV OP 2 AD2019-11-02 FOUND 2EA CRA CKS AT RH UNWING LONGERON. PLS AND ACCOMPLISH OP 12 OF THIS EA T O ACCOMPLISH RH UNDERWING LONG
- [SDR CALA2021041400451](https://openairdocs.org/sdr/CALA2021041400451), Apr 12, 2021: FITTING. CRACKED. SUPPORT TASK - EA 5510-01896 REV C (AD 2013-08-02) L/H ELEVATOR OUTBOARD ACTUATORFITTING FOUND CRACK. PRINT AND ACCOMPLISHED 26- 0555-8-0003 OP 16 REF NR L/P 91
- [SDR CALA2021041200444](https://openairdocs.org/sdr/CALA2021041200444), Apr 12, 2021: BATTERY. FAILED. B777-33-3-7019 DR 4R EMER POWER SUPPLY M33408 BATTERY PACK CAPAC ITY CHECK FAIL REF NR LP 9130432 DR 4R EMER LIGHT POWER SUPPLY M33408 BATTERY REPLACED AND TEST
- [SDR CALA2021041200443](https://openairdocs.org/sdr/CALA2021041200443), Apr 12, 2021: BATTERY. FAILED. B777-33-3-7019 DR 2L EMER LIGHT POWER SUPPLY M33096 BATTERY CAPA CITY CHK FAIL REF NR 9130431 DR 2L EMER LIGHT POWER SUPPLY M33096 CHARGER AND BATTERY REPLACE D
- [SDR CALA2020091501113](https://openairdocs.org/sdr/CALA2020091501113), Sep 1, 2020: BATTERY PACK. DISCHARGED. DURING CABIN WALKTHROUGH, MECHANICS FOUND EMERGENCY LIGHTS ON CENTER ROW SEATS AT ROW 33 TO 36 NOT WORKING. FOUND BATTERY PACK AT M33404 NOT CHARGING. REPLACED 
- [SDR CALA2020062201021](https://openairdocs.org/sdr/CALA2020062201021), Jun 20, 2020: TUBE. LEAKING. FUEL LEAK CHECKLIST ILLUMNATED FOLLOWED SOP, DIVERTED, CONFERED WITH INBD FLIGHT CREW. FUEL FLOW ON R ENG 1800 LBS PER HOUR HIGHER THAN LEFT ENG BEFORE SHUT DOW
- [SDR CALA2018040901131](https://openairdocs.org/sdr/CALA2018040901131), Apr 7, 2018: BATTERY PACK. NO TEST. EMERGENCY LIGHT BATTERY PACK CAPACITY CHECK FOUND INOPERATIVE. THE BATTERY PACK M33409 WAS REPLACED. OPS TESTED NORMAL IAW AMM 33-51-06-960-802, REV 82.
- [SDR CALA2018040901126](https://openairdocs.org/sdr/CALA2018040901126), Apr 7, 2018: LIGHT. CRACKED. FLOOR EMERGENCY LIGHT FOUND CRACKED. REPLACED THE EMERGENCY LIGHT AND TESTED NORMAL IAW AMM 33-51-05-960-802, REV 82.
- [SDR CALA2018040901125](https://openairdocs.org/sdr/CALA2018040901125), Apr 7, 2018: BATTERY PACK. INOPERATIVE. DURING A CHECK, THE EMERGENCY LIGHTS BATTERY PACK CAN NOT CHARGE ON TH E MODULE M33400. REPLACED THE BATTERY PACK. TESTED NORMAL IAW AMM 33-51-06-960-801, AND A
- [SDR CALA2018040901130](https://openairdocs.org/sdr/CALA2018040901130), Apr 7, 2018: BATTERY PACK. NO TEST. R2 DOOR EMERGENCY LIGHT BATTERY PACK CAPACITY CHECKED INOPERATIVE. THE BATTERY PACK M33098 WAS REPLACED. OPS TESTED NORMAL IAW AMM 33-51-06-960-802, REV 82.
- [SDR CALA2018040901129](https://openairdocs.org/sdr/CALA2018040901129), Apr 7, 2018: BATTERY PACK. NO TEST. R2 DOOR M33098 BATTERY PACK CAPACITY CHECK FOUND INOPERATIVE. THE BATTERY PACK WAS REPLACED. OPS TESTED NORMAL IAW AMM 33-51-06-960-802, REV 82.
- [SDR CALA2018040901128](https://openairdocs.org/sdr/CALA2018040901128), Apr 7, 2018: BATTERY. NO TEST. R3 DOOR M33401 BATTERY PACK CAPACITY CHECK FOUND INOPERATIVE. THE BATTERY PACK WAS REPLACED. OPS TESTED NORMAL IAW AMM 33-51-06-960-802, REV 82.
- [SDR CALA2018040901127](https://openairdocs.org/sdr/CALA2018040901127), Apr 7, 2018: BATTERY. NO TEST. L2 DOOR EMERGENCY LIGHT BATTERY PACK CAPACITY CHECK FOUND INOPERATIVE. THE BATTERY PACK WAS REPLACED, OPS TESTED NORMAL IAW AMM 33-51-06-960-802, REV 82.
- [SDR CALA2018040601116](https://openairdocs.org/sdr/CALA2018040601116), Apr 5, 2018: LIGHT. CRACKED. EMERGENCY LIGHT FOUND CRACK AT SEATS 3F-3R. THE EMERGENCY LIGHT WAS REPLACED AND TESTED NORMAL IAW AMM 33-51-05-960-802, REV 82.
- [SDR CALA2018040601115](https://openairdocs.org/sdr/CALA2018040601115), Apr 5, 2018: LIGHT. INOPERATIVE. SEAT 1D FWD EMERGENCY LIGHT FOUND INOPERATIVE. THE EMERGENCY LIGHT WAS REPLACED AND TESTED NORMAL IAW AMM 33-51-05-960-802, AND AMM 33-51-05-710-002, REV 82.
- [SDR CALA2018040601114](https://openairdocs.org/sdr/CALA2018040601114), Apr 5, 2018: LIGHT. CRACKED. LAVATORY DOORWAY, LT FLOOR PROXIMITY EMERGENCY LIGHT FOUND CRACKED. THE EMERGENCY LIGHT WAS REPLACED AND FOUND NORMAL IAW AMM 33-51-05-960-802, REV 82.
- [SDR CALA2017100903555](https://openairdocs.org/sdr/CALA2017100903555), Oct 9, 2017: BATTERY. INOPERATIVE. L3 DOOR EMERGENCY FLASHLIGHT INOPERATIVE. REPLACED THE FLASHLIGHT BATTERY. OPS CHECKED OK.
- [SDR CALA2017080802529](https://openairdocs.org/sdr/CALA2017080802529), Aug 8, 2017: COVER. MISSING. L2 DOOR AFT EXIT EMERGENCY LIGHT SIGN COVER MISSING. REPLACED THE COVER.
- [SDR CALA2017071402227](https://openairdocs.org/sdr/CALA2017071402227), Jul 14, 2017: FLASHLIGHT. NOT SEATED. R4 DOOR FLASHLIGHT INOPERATIVE. REMOVED AND INSPECTED THE FLASHLIGHT, NO DEFECTS NOTED. FLASHLIGHT OPS CHECKED GOOD. REINSTALLED FLASHLIGHT IN THE MOUNTING BRAC
- [SDR CALA2017061901903](https://openairdocs.org/sdr/CALA2017061901903), Jun 19, 2017: CONNECTOR. LOOSE. SEAT EMERGENCY LIGHTS INOP AT ROWS 45-TO 53. TROUBLESHOT EMERGENCY LIGHTS SYSTEM PER FIM, FOUND CONNECTOR LOOSE AT SEAT ROW 44. RESECURED LOOSE CONNECTOR AS REQ
- [SDR CALA2016082395660](https://openairdocs.org/sdr/CALA2016082395660), Aug 18, 2016: SKIN. CHAFED. NR 1 PYLON PANEL 433CL CUTOUT INNER SKIN CHAFED. AREA SMOOTHED OUT PER SRM 51-10-02. BLEND OUT AREA AT FWD UPPER IS 0.7"X 0.4"WITH 0.114 REMAINING THICKNESS. FW
- [SDR CALA2016082395659](https://openairdocs.org/sdr/CALA2016082395659), Aug 18, 2016: CHARGER. INOPERATIVE. NR 3 CABIN DOOR EMERGENCY LIGHT CHARGER FOUND INOPERATIVE. THE CHARGER WAS REPLACED AND CHECKED NORMAL IAW AMM 33-51-06.
- [SDR CALA2016082395658](https://openairdocs.org/sdr/CALA2016082395658), Aug 18, 2016: CHARGER. INOPERATIVE. NR 3 CABIN DOOR EMERGENCY LIGHT CHARGER INOPERATIVE. REMOVED AND REPLACED THE CHARGER IAW MM 33-51-06, OPS CHECKED GOOD.
- [SDR CALA2016082395657](https://openairdocs.org/sdr/CALA2016082395657), Aug 18, 2016: BATTERY PACK. INOPERATIVE. R2 DOOR EMERGENCY LIGHT BATTERY INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK IAW MM 33-51-06. OPS CHECKED GOOD.
- [SDR CALA2016082395656](https://openairdocs.org/sdr/CALA2016082395656), Aug 18, 2016: BATTERY PACK. INOPERATIVE. NR 3 CABIN DOOR EMERGENCY LIGHT BATTERY INOPERATIVE. REMOVED AND REPLACED THE BATTERY. OPS CHECKED GOOD IAW MM 33-51-06.
- [SDR CALA2016082395655](https://openairdocs.org/sdr/CALA2016082395655), Aug 18, 2016: SKIN. CHAFED. NR 2 PYLON PANEL 443CL CUTOUT INNER SKIN CHAFING. AREA SMOOTHED OUT IAW SRM 51-10-02. HFEC PER NTM PRT 6, 51-00-06 PROC 2. NO CRACKS FOUND. REPAIRED INTERIM IAW
- [SDR CALA2016082395654](https://openairdocs.org/sdr/CALA2016082395654), Aug 18, 2016: BATTERY PACK. INOPERATIVE. NR 3 CABIN DOOR EMERGENCY LIGHT BATTERY PACK INOPERATIVE. REMOVED AND REPLACED BATTERY PACK. OPS CHECKED NORMAL IAW AMM 33-51-06.
- [SDR CALA2016082395653](https://openairdocs.org/sdr/CALA2016082395653), Aug 18, 2016: SKIN. CHAFED. NUMBER 1 PYLON PANEL 433CL CUTOUT INNER SKIN FOUND CHAFED. SMOOTHED OUT IAW SRM 51-10-02.
- [SDR CALA2016072295576](https://openairdocs.org/sdr/CALA2016072295576), Jul 20, 2016: SKIN. CRACKED. RIGHT FUSELAGE SKIN BS 2260 HAS A CRACK APPROX 1.5 INCHES IN LENGTH. REPAIRED IAW SRM-53-00-01, REPAIR-4, ZONE-B.

All 193: https://openairdocs.org/aircraft/N776UA/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/N776UA/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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