# N222UA: 2001 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: 30553
- Year built: 2001
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: July 24, 2001
- Certificate issued: June 12, 2019
- Expires: June 30, 2029
- Mode S code: A1EA32
- 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=222UA
- Page: https://openairdocs.org/aircraft/N222UA

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/N222UA/ads.md

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

- [SAIB AIR-22-09R1](https://openairdocs.org/saib/AIR-22-09R1): AUTOPILOT FLIGHT DIRECTOR SYSTEM: ALT HOLD Engaged on Takeoff on Boeing Model 777/787 common fleets.. Issued May 17, 2022
- [SAIB AIR-20-19](https://openairdocs.org/saib/AIR-20-19): Flight Management Computing Software System. Issued Nov 16, 2020
- [SAIB NM-20-11](https://openairdocs.org/saib/NM-20-11): Autopilot System. Issued Jun 11, 2020
- [SAIB NM-20-07](https://openairdocs.org/saib/NM-20-07): Navigation - Glideslope System. Issued Apr 16, 2020
- [SAIB NE-19-03](https://openairdocs.org/saib/NE-19-03): Escape Slide Maintenance Tasks and Intervals - JASC 2565. Issued Feb 19, 2019
- [SAIB NM-17-15](https://openairdocs.org/saib/NM-17-15): Equipment/Furnishings - Inflatable Airbag Assembly. Issued Jun 6, 2017
- [SAIB NM-17-10](https://openairdocs.org/saib/NM-17-10): Maintenance Practices. Issued Apr 13, 2017
- [SAIB NM-15-03](https://openairdocs.org/saib/NM-15-03): Flight Controls. Issued Nov 24, 2014
- [SAIB NM-09-03](https://openairdocs.org/saib/NM-09-03): Engine Fuel and Control - Implementing Fuel Tank System Airworthiness Limitations. Issued Dec 11, 2008
- [SAIB NM-06-57](https://openairdocs.org/saib/NM-06-57): Reports of damage to airplanes and to property on the ground caused by blue or clear ice falling from airplanes.. Issued Jul 27, 2006
- [SAIB AIR-22-09](https://openairdocs.org/saib/AIR-22-09) (historical): AUTOPILOT FLIGHT DIRECTOR SYSTEM: ALT HOLD Engaged on Takeoff on Boeing Model 777/787 common fleets.. Issued Apr 12, 2022

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB LAX04LA007](https://openairdocs.org/ntsb/LAX04LA007), Oct 7, 2003: Boeing 777-22B (N222UA), San Francisco, CA, substantial damage. Probable cause: the failure of the taxiing Boeing 777's flight crew to maintain clearance from a Boeing 777 that was being pushed back from the gate. Contributing to the accident was the failure of the local ramp…

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20031007025841A](https://openairdocs.org/incident/20031007025841A), Oct 7, 2003: Boeing 777222 (N222UA), San Francisco, CA, Substantial damage. (-23) All nippon airways (ana), B-777, JA709A was taxiing for departure at sfo international airport when its right contacted united airlines, inc. (uala),…

## Service difficulty reports (154, 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 CALA2026101620432](https://openairdocs.org/sdr/CALA2026101620432), Oct 15, 2026: BATTERY. NO TEST. LLAR EMERGENCY LIGHT BATTERY TEST FAILED. EMERGENCY LIGHT BATTERY REPLACED AND TESTED NORMAL IAW AMM33-51-06.
- [SDR CALA2026101620430](https://openairdocs.org/sdr/CALA2026101620430), Oct 15, 2026: BATTERY. NO TEST. DOOR 4R M33409 EMER LT BATTERY TEST FAIL. EMERGENCY LIGHT BATTERY REPLACED AND TESTED NORMAL IAW AMM33-51-06.
- [SDR CALA2026101620428](https://openairdocs.org/sdr/CALA2026101620428), Oct 15, 2026: BATTERY. NO TEST. L1 DOOR EMER LIGHT POWER SUPPLY M33093 TEST FAILED. POWER SUPPLY BATTERY REPLACED & TESTED NORMAL IAW AMM33-51-06.
- [SDR CALA2026101620426](https://openairdocs.org/sdr/CALA2026101620426), Oct 15, 2026: CHARGER. NO TEST. DR 2R M33098 EMER LT BATTERY CHARGER TEST FAIL. EMERGENCY BATTERY CHARGER REPLACED AND TESTED NORMAL AS PER AMM 33-51-06.
- [SDR CALA2026101620424](https://openairdocs.org/sdr/CALA2026101620424), Oct 15, 2026: BATTERY. NO TEST. R4 DOOR EMER LIGHT POWER SUPPLY M33408 TEST FAILED. EMER LT PWR SUPPLY BATTERY REPLACED AND TESTED NORMAL IAW AMM33-51-06.
- [SDR CALA2026101620422](https://openairdocs.org/sdr/CALA2026101620422), Oct 15, 2026: BATTERY. NO TEST. SUPPORT TASK - L4 DOOR EMER LIGHT POWER SUPPLY M33407 TEST FAILED. TRANSFER NON-ROUTINE HX WO.7336103 AND ORIGINATED BY V943251 DOOR 4L M33407 EMERGENCY LIGHT B
- [SDR CALA2026101620420](https://openairdocs.org/sdr/CALA2026101620420), Oct 15, 2026: CHARGER. NO TEST. L3 DOOR, EMERGENCY LIGHT BATTERY CHARGER TEST FAILED. THE CHARGER WAS REPLACED AND TESTED NORMAL IAW AMM33-51-06.
- [SDR CALA2026101620418](https://openairdocs.org/sdr/CALA2026101620418), Oct 15, 2026: CHARGER. NO TEST. L2 DOOR, EMERGENCY LIGHT BATTERY CHARGER TEST FAILED. CHARGER REPLACED & TESTED NORMAL IAW AMM 33-51-06.
- [SDR CALA2026101620415](https://openairdocs.org/sdr/CALA2026101620415), Oct 15, 2026: CHARGER. NO TEST. L2 DOOR, EMERGENCY LIGHT BATTERY CHARGER TEST FAILED. BATTERY CHARGER REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
- [SDR CALA2026041715435](https://openairdocs.org/sdr/CALA2026041715435), Apr 15, 2026: BATTERY PACK. INOPERATIVE. ALL OF FIRST-CLASS EMERGENCY FLOOR PROX LIGHTS INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK AT DOOR 1R. EMERGENCY LIGHTS OPS CHECK GOOD. REF A
- [SDR CALA2026020613621](https://openairdocs.org/sdr/CALA2026020613621), Feb 4, 2026: FIRE DETECTOR. FAULTED. STATUS MSGS OVERHEAT CIRCUIT R1 & R2 FIRE LOOP 1/2 ENG R T/S REF FIMS 26-11 TASK 811 AND 26-11 TASK 809. FOUND NR 2 ENG DET 2: M26005 (LOWER AFT ENG) BROKEN OFF
- [SDR CALA2025112611489](https://openairdocs.org/sdr/CALA2025112611489), Nov 22, 2025: ACTUATOR. FAULTED. DOOR FLIGHT LOCK 3R STATUS MESSAGE DUE TO HISTORY, COMPLIED WITH *DM* REF. MX FAULT MSG 52-11330 FIM 52-11 TASK 806 FOR FAULT ISOLATION, REPEAT WRITE-UP, AFTER 
- [SDR CALA2025102010288](https://openairdocs.org/sdr/CALA2025102010288), Oct 20, 2025: BATTERY PACK. NO TEST. POWER SUPPLY - BATTERY PACK CAPACITY CHECK PROCEDURE - EMERGENCY PATH LIGHTS INOP IN SEAT 18G, 28G, AND 30D DUPLICATE WRITE UP. WORK PERFORMED ON LOG PAGE #6651
- [SDR CALA2025102010285](https://openairdocs.org/sdr/CALA2025102010285), Oct 20, 2025: MODULE. INOPERATIVE. POWER SUPPLY - BATTERY PACK CAPACITY CHECK PROCEDURE - EMERGENCY PATH LIGHTS INOP IN SEAT 18G, 28G, AND 30D REPLACED FLOOR PROXIMITY LIGHT ASSEMBLY ON SEAT 18G,
- [SDR CALA2025102010281](https://openairdocs.org/sdr/CALA2025102010281), Oct 20, 2025: BATTERY PACK. NO TEST. POWER SUPPLY - BATTERY PACK CAPACITY CHECK PROCEDURE - EMERGENCY BATTERY PACK FOR EMERGENCY POWER SUPPLY M33098 OVERDOOR 2R FAILED FUNCTIONAL TEST REPLACED BATT
- [SDR CALA2025100709751](https://openairdocs.org/sdr/CALA2025100709751), Oct 3, 2025: SKIN. GROUND DAMAGE. AIRCRAFT AFT FUSALAGE CONTACTED LAV TRUCK AT LAV SVC HATCH. MULTIPLES DENTS AREAS AROUND LAV SERVICE DOOR ON THE STRINGERS THAT REQUIRED OPEN UP FOR FURTHER INS
- [SDR CALA2025100609636](https://openairdocs.org/sdr/CALA2025100609636), Sep 26, 2025: STRINGER. DENTED. REF. LOG PAGE # 6361899 STRINGER 49R IS DAMAGED BETWEEN STA. 1958 AND STA. 1979CUT OUT DAMAGED SECTION OF STRINGER REF. SRM 53-70-03-2R-1 REPAIR 1 PARAGRAGH 4.C
- [SDR CALA2025030300469](https://openairdocs.org/sdr/CALA2025030300469), Feb 28, 2025: BATTERY PACK. NO TEST. SUPPORT TASK - CABIN DR R3 EXIT SIGN FOUND DIM DURING DEEP CYCLE (POWER FROM EMER PWR PACK M33404). WORK TRANSFER NON ROUTINE WO.4474384. CABIN DR 3 EMER LT POW
- [SDR CALA2025030300468](https://openairdocs.org/sdr/CALA2025030300468), Feb 28, 2025: BATTERY PACK. NO TEST. SUPPORT TASK - CABIN DR R2 EXIT SIGN FOUND DIM DURING DEEP CYCLE (POWER FROM EMER PWR PACK M33097). WORK TRANSFER NON ROUTINE WO.4474373. CABIN DR R2 EMER LT PO
- [SDR CALA2025030300467](https://openairdocs.org/sdr/CALA2025030300467), Feb 28, 2025: BATTERY PACK. NO TEST. SUPPORT TASK - CABIN DR L2 EXIT SIGN FOUND DIM DURING DEEP CYCLE (POWER FROM EMER PWR PACK M33096). WORK TRANSFER NON ROUTINE WO.4474361. CABIN DR L2 EMER LT PO
- [SDR CALA2025030300466](https://openairdocs.org/sdr/CALA2025030300466), Feb 28, 2025: BATTERY PACK. NO TEST. SUPPORT TASK - LLAR BACK-UP LIGHT FOUND DIM DURING DEEP CYCLE (POWER FROM PWR PACK M023). WORK TRANSFER NON ROUTINE WO.4474388. LLAR EMER LT POWER BATTERY PACK 
- [SDR CALA2025022800464](https://openairdocs.org/sdr/CALA2025022800464), Feb 28, 2025: BATTERY PACK. DISCHARGED. SUPPORT TASK - CABIN DR L3 FWD EXIT IDENTIFIER FOUND DIM DURING DEEP CYCLE (POWER FROM EMER PWR PACK M33400). WORK TRANSFER NON ROUTINE WO.4474375 AND ORIGINATE
- [SDR CALA2024101800859](https://openairdocs.org/sdr/CALA2024101800859), Oct 17, 2024: BATTERY. NO TEST. POWER SUPPLY - BATTERY PACK CAPACITY CHECK PROCEDURE - EMERGENCY LIGHTS AT 2L DOOR (INSIDE) AND FWD MID GALLEY GO OUT AFTER A FEW MINUTES REPLACED BATTER AT POW
- [SDR CALA2024101800858](https://openairdocs.org/sdr/CALA2024101800858), Oct 17, 2024: BATTERY. NO TEST. POWER SUPPLY - BATTERY PACK CAPACITY CHECK PROCEDURE - 1L DOOR SLIDE LIGHT (EXTERIOR) INOP R&R BATTERY PACK FOR EMERGENCY POWER SUPPLY M33424 REF AMM 33-51-06-9
- [SDR CALA2024101800857](https://openairdocs.org/sdr/CALA2024101800857), Oct 17, 2024: BATTERY. NO TEST. POWER SUPPLY - BATTERY PACK CAPACITY CHECK PROCEDURE - 1R DOOR SLIDE LIGHT AND ASSOCIATED INTERIOR LIGHTS INOP REPLACED BATTERY PACK AT POWER SUPPLY M33094 PER 
- [SDR CALA2024101800856](https://openairdocs.org/sdr/CALA2024101800856), Oct 17, 2024: BATTERY PACK. NO TEST. POWER SUPPLY - BATTERY PACK CAPACITY CHECK PROCEDURE - 3R DOOR SLIDE AND ASSOCIATED INTERIOR LIGHTS INOP REPLACED BATTERY PACK AT POWER SUPPLY M33401 REF AMM 33
- [SDR CALA2024101702667](https://openairdocs.org/sdr/CALA2024101702667), Oct 15, 2024: PANEL. BROKEN. PDA 1 PANEL 196JR DEPARTED AC UPON LANDING AND DAMAGED PANEL 198JR. PANEL FOUND ON RUNWAY AFTER LANDING IN HNL. REF LP 9565702 REMOVED REMAINING HINGES ATTACHED
- [SDR CALA2024072900305](https://openairdocs.org/sdr/CALA2024072900305), Jul 24, 2024: PUMP. FAILED. FUEL SCAVENGE PUMP FAIL INFLIGHT FAULT HISTORY SHOWS "CENTER TANK FUEL SCAVENGE WAS NOT COMPLETED". THIS OCCURED ON THE 22 AND 24TH JULY. MAINTENACE MESSAGE IS 
- [SDR CALA2023103003234](https://openairdocs.org/sdr/CALA2023103003234), Oct 29, 2023: BATTERY PACK. DISCHARGED. EMER LT BATTERY PACK AT DR 2R FOUND CAPACITY FUNCTION CHECK FAIL REF HX NR WO.2295789, ORIG BY V920586 EMER LT BATTERY PACK AT DR 2R REPLACED AND INSTALLATION T
- [SDR CALA2023103003232](https://openairdocs.org/sdr/CALA2023103003232), Oct 29, 2023: BATTERY PACK. DISCHARGED. EMER LT BATTERY PACK AT DR 3L FOUND CAPACITY FUNCTION CHECK FAIL REF HX NR WO.2295784, ORIG BY V920586 EMER LT BATTERY PACK AT DR 3L REPLACED AND INSTALLATION T
- [SDR CALA2023103003230](https://openairdocs.org/sdr/CALA2023103003230), Oct 29, 2023: BATTERY PACK. DISCHARGED. EMER LT BATTERY PACK AT DR 4R FOUND CAPACITY FUNCTION CHECK FAIL (M33409) REF HX NR WO.2295764, ORIG BY V920586 EMER LT BATTERY PACK AT DR 4R REPLACED AND INSTA
- [SDR CALA2023103003228](https://openairdocs.org/sdr/CALA2023103003228), Oct 29, 2023: BATTERY PACK. DISCHARGED. EMER LT BATTERY PACK AT DR 3R FOUND CAPACITY FUNCTION CHECK FAIL REF HX NR WO.2295839, EMER LT BATTERY PACK AT DR 3R REPLACED AND INSTALLATION TEST RESULT NORMA
- [SDR CALA2023103003226](https://openairdocs.org/sdr/CALA2023103003226), Oct 29, 2023: BATTERY PACK. DISCHARGED. EMER LT BATTERY PACK (M33099) AT DR 2L FOUND CAPACITY FUNCTIONAL CHECK FAIL REF HX NR WO.2295826, ORIG BY V920586 EMER LT BATTERY PACK AT DR 2L REPLACED AND INS
- [SDR CALA2023061601868](https://openairdocs.org/sdr/CALA2023061601868), Jun 14, 2023: LIGHT. INOPERATIVE. FOUND PAX SEAT 20G 21G 22G 32G FLOOR PROXIMITY LIGHT LAMPS INOP - ORIGINATED BY EMP V916788 ON HAECO NR 9461070, SUPPORT TASK. PERFORMED BY EMP V903179, IDT BY 
- [SDR CALA2023061601867](https://openairdocs.org/sdr/CALA2023061601867), Jun 14, 2023: BATTERY. FAILED. FOUND R3 DOOR SECTIONS OF EMERGENCY LIGHTS INOP - ORIGINATED BY EMP V916788 ON HAECO NR 9461070, SUPPORT TASK. PERFORMED BY EMP V903179, IDT BY V903189. PERFORM
- [SDR CALA2023061601866](https://openairdocs.org/sdr/CALA2023061601866), Jun 14, 2023: BATTERY. FAILED. FOUND R2 DOOR SECTIONS OF EMERGENCY LIGHTS INOP - ORIGINATED BY EMP V916788 ON HAECO NR 9461070, SUPPORT TASK. PERFORMED BY EMP V903179, IDT BY V903189. PERFORM
- [SDR CALA2022010700054](https://openairdocs.org/sdr/CALA2022010700054), Jan 6, 2022: BATTERY PACK. INOPERATIVE. B777-33-3-7031 - SEAT 47-53 - AND AFT GALLY FWD PARTITION AREA EMER LT FOUND DIM. EMER LT POWER SUPPLY BATTERY REPLACED AND TEST NORMAL AS PER AMM 33-51-06.
- [SDR CALA2022010700042](https://openairdocs.org/sdr/CALA2022010700042), Jan 6, 2022: BATTERY PACK. DISCHARGED. B777-33-3-7031 - SEAT 27-36 AND CREW REST DOORWAY AREA EMER LT FOUND DIM - REFER TRANSFER NON-ROUTINE ZHA501993 AND ORIGINATED BY EMP V935378 M33404 EMER LT POW
- [SDR CALA2020072001064](https://openairdocs.org/sdr/CALA2020072001064), Jul 17, 2020: BATTERY PACK. DISCHARGED. R4 EMERGENCY BATTERY FAILED OPS CHECK ON T/C NO. 97-1011-1-6904 REMOVED AND REPLACED R4 BATTERY PACK P/N AD-D717-01-1 S/N 180833 REF 777 MM 33-51-06-960-802. OP
- [SDR CALA2020021200401](https://openairdocs.org/sdr/CALA2020021200401), Feb 9, 2020: BULB. INOPERATIVE. B777-33-3-7030 L/H NO.3 DOOR EXTERIOR EMER LT FOUND UNILLUMINATE REFER NR LP 9130048 L/H NO.3 DOOR EXTERIOR EMER LT REPLACED AND OP TEST RESULT NORMAL AS PER AM
- [SDR CALA2020020800369](https://openairdocs.org/sdr/CALA2020020800369), Feb 7, 2020: LIGHT. MALFUNCTIONED. B777-33-3-7030 R/H NO.4 DOOR EXTERIOR EMER LT FOUND ILLUMINTED REFER NR LP 9130049 R/H NO.4 DOOR EXTERIOR EMER LT REPLACED AND OP TEST RESULT NORMAL AS PER AMM 
- [SDR CALA2020020800368](https://openairdocs.org/sdr/CALA2020020800368), Feb 7, 2020: BATTERY PACK. INOPERATIVE. SUPPORT TASK LLAR EMER LT FOUMS UNILLUMINATED REFER NR LP 9131122 LLAR EMER LT CHARGER REPLACED AND OP TEST RESULT NORMAL AS PER AMM 33-29-01
- [SDR CALA2020020800367](https://openairdocs.org/sdr/CALA2020020800367), Feb 7, 2020: POWER SUPPLY. INOPERATIVE. SUPPORT TASK DR R3 EMERGENCY LT PWR SUPPLY (M33401) INOP REFER NR LP 9131097 DR R3 EMERGENCY LT PWR SUPPLY (M33401) REPLACED AND OP TEST FOUND NORMAL AS PER AMM
- [SDR CALA2019042200634](https://openairdocs.org/sdr/CALA2019042200634), Apr 22, 2019: ENGINE. SURGES. 2822-2 ESN 222036 EXPERIENCED SURGE DURING TAKEOFF RUN AT 60KTS. ON RETURN TO GATE GRUMM REPORTED METAL IN TAILPUPE. ACCOMPLISH BORESCOPE INSPECT HPC STG 5,6,9,
- [SDR CALA2019020100201](https://openairdocs.org/sdr/CALA2019020100201), Jan 31, 2019: ENGINE. SURGES. E1 SURGE, DATA PRINT AND EMAIL. E1 SN 222210 (TSI=380 HRS). HAD A SILENT SURGE REPORTED BY AHM IN CRZ T/803-29 IAD-NRT. PLEASE SEND DATA FOR ENGINEERING REVIEW 
- [SDR CALA2018070301569](https://openairdocs.org/sdr/CALA2018070301569), Jul 1, 2018: BATTERY. DISCHARGED. M/D LLAR EMER LT BATTERY 1EA FOUND LOW CAPACITY. REPLACED THE CABIN LLAR EMERGENCY LT PWR PACK BATTERY AND OP TEST CARRIED OUT, FOUND NORMAL AS PER AMM 33-51-06
- [SDR CALA2018070301568](https://openairdocs.org/sdr/CALA2018070301568), Jul 1, 2018: LIGHT. BROKEN. M/D MID GALLEY, 5EA LWR EMER LIGHTS FOUND BROKEN. REPLACED THE CABIN MID GALLEY 5EA LWR EMERGENCY LIGHTS AND OP TEST CARRIED OUT, FOUND NORMAL AS PER AMM 33-51-
- [SDR CALA2018070301567](https://openairdocs.org/sdr/CALA2018070301567), Jul 1, 2018: LIGHT. BROKEN. M/D A & B ZONE CTR PARTITION, 4EA LWR EMER LIGHTS FOUND BROKEN. REPLACED THE CABIN ZONE A & B CTR PARTITION TOTAL 4EA LOWER EMERGENCY LT AND OP TEST CARRIED OUT
- [SDR CALA2018070301566](https://openairdocs.org/sdr/CALA2018070301566), Jul 1, 2018: LIGHT. BROKEN. M/D A4 GALLEY LT 1EA LWR EMER LT FOUND BROKEN. REPLACED THE CABIN A4 GALLEY LT SIDE 1EA LWR EMERGENCY LIGHT AND OP TEST CARRIED OUT, FOUND NORMAL AS PER AMM 33-
- [SDR CALA2018070301553](https://openairdocs.org/sdr/CALA2018070301553), Jun 28, 2018: LENS. MISSING. M/D DOOR 1 CTR PARTITION 1EA CTR LWR EMER LIGHT LENS FOUND MISSING. REPLACED THE CABIN DOOR 1 CTR PARTITION 1EA CTR LWR EMERGENCY LT AND OP TEST CARRIED OUT, FO

All 154: https://openairdocs.org/aircraft/N222UA/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/N222UA/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.