# N224UA: 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: 30225
- Year built: 2001
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: December 7, 2001
- Certificate issued: April 1, 2013
- Expires: April 30, 2029
- Mode S code: A1F1A0
- 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=224UA
- Page: https://openairdocs.org/aircraft/N224UA

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/N224UA/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 DCA12WA109](https://openairdocs.org/ntsb/DCA12WA109), Jul 5, 2012: Boeing 777-222 (N224UA), Narita, Japan, no damage

## FAA accident and incident reports

None matched to N224UA.

## Service difficulty reports (144, 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 CALA2026102320548](https://openairdocs.org/sdr/CALA2026102320548), Oct 22, 2026: ENGINE. FAULTED. EHM DATA TRENDS INDICATE GAS PATH AND PERFORMANCE SHIFTS. AT NEXT CONVENIENT OPPORTUNITY PLEASE CONDUCT TCC VIS UAL & FUNCTIONAL INSPECTIONS PER AMM 75-24-00-60
- [SDR CALA2026101220273](https://openairdocs.org/sdr/CALA2026101220273), Oct 10, 2026: BATTERY PACK. NO TEST. EMERGENCY LIGHTS - OPERATIONAL TEST WITH THE CONTROL SWITCHES PROCEDURE - EMERGENCY LIGHTS FROM POWER SUPPLY M33098 (DOOR 2R) INOP. M33098 POWER SUPPLY BATTERY 
- [SDR CALA2026051516299](https://openairdocs.org/sdr/CALA2026051516299), May 13, 2026: BATTERY PACK. NO TEST. DURING ACCOMPLIMENT OF CONFORMITY CHECK, SOME EMERGENCY LIGHTS DOES NOT WORK PROPERLY. PERFORMED POWER SUPPLY BATTERY PACK CAPACITY CHECK IAW AMM 33-51-06-200-8
- [SDR CALA2026021113702](https://openairdocs.org/sdr/CALA2026021113702), Feb 7, 2026: PROXIMITY SENSOR. MALFUNCTIONED. DOOR FWD CARGO EICAS CAUTION FORWARD CARGO DOOR NOT FULLY CLOSED, LATCHED AND LOCKED. FOUND LOOSE PLASTIC PART OF CARGO STRAP BLOCKING INDICATION OF LATCH SENSO
- [SDR CALA2025042504248](https://openairdocs.org/sdr/CALA2025042504248), Apr 23, 2025: SLIDE. DETACHED. SLIDE FELL OFF AT DOOR 2L REMOVED 2L SLIDE BUSSEL. UPON ARRIVING AT ACFT FOUND SLIDE 2L OUT OF BUSSEL AND ON JET BRIDGE FLOOR. FURTHER INSPECTION FOUND DOOR ARM
- [SDR CALA2025031802920](https://openairdocs.org/sdr/CALA2025031802920), Mar 15, 2025: GIRT BAR. OBSTRUCTED. DOOR 2R DIFFICULT TO OPEN FOUND PLASTIC STRAW ON GRIT BAR, REMOVED STRAW PERFORMED OPS CHECK ON DR2 R REF AMM 52-11-00-710-801 OPS CHECK GOD NO FURTHER FUALT NO
- [SDR CALA2024111801172](https://openairdocs.org/sdr/CALA2024111801172), Nov 14, 2024: APU. ODOR. TEST FLIGHT DISCREPANCY. . BURNIG SMELL ON FLIGHT DECK PASSING 12K FT SEEM S ELEC REPLACED APU AND ALL LH PACK COMPONENTS. PERFORMED OPERATIONAL CHECKS AND NO S
- [SDR CALA2024111301120](https://openairdocs.org/sdr/CALA2024111301120), Nov 10, 2024: UNKNOWN. ODOR. TEST FLIGHT DISCREPANCY . . BURNING SMELL ON DESCENT PASSING 14K. DISSIPATED ON LDG. ONLY IN COCKPIT. PERFORMED OPS CK OF BOTH PACKS ON GROUND WITH APU REF AMM 
- [SDR CALA2024111102826](https://openairdocs.org/sdr/CALA2024111102826), Nov 8, 2024: BATTERY. NO TEST. B777-33-3-7019 CABIN - L/H DOOR NO.2 EMERGENCY LIGHT BATTERY PACK (M33096) CAPACITY CHECK FAILED. CABIN DOOR L2 EMERGENCY LIGHT BATTERY PACK REPLACED AND CARRIE
- [SDR CALA2024111102825](https://openairdocs.org/sdr/CALA2024111102825), Nov 8, 2024: BATTERY. NO TEST. B777-33-3-7019 CABIN - L/H DOOR NO.2 EMERGENCY LIGHT BATTERY PACK (M33096) CAPACITY CHECK FAILED. CABIN DOOR L2 EMERGENCY LIGHT BATTERY PACK REPLACED AND CARRIE
- [SDR CALA2024111102824](https://openairdocs.org/sdr/CALA2024111102824), Nov 8, 2024: BATTERY. NO TEST. B777-33-3-7019, CABIN DOOR R2 EMER LT PWR PACK M33098 CAPACITY CHECK FAIL. CABIN DOOR R2 EMER LT POWER PACK M33098 REPLACED AND CARRIED OUT INSTALLATION TEST RE
- [SDR CALA2024111102823](https://openairdocs.org/sdr/CALA2024111102823), Nov 8, 2024: BATTERY PACK. NO TEST. B777-33-3-7019: CABIN - L/H DOOR NO.3 EMERGENCY LIGHT BATTERY PACK (M33406) CAPACITY CHECK FAILED. CABIN L/H DOOR 3 EMERGENCY LIGHT BATTERY PACK (M33406) REPLAC
- [SDR CALA2024111102822](https://openairdocs.org/sdr/CALA2024111102822), Nov 8, 2024: BATTERY. NO TEST. B777-33-3-7019, CABIN DOOR R2 EMER LT PWR PACK M33097 CAPACITY CHECK FAIL. CABIN DOOR R2 EMER LT PWR PACK N33097 REPLACED AND TEST NORMAL AS PER AMM 33-51-00.
- [SDR CALA2024111102821](https://openairdocs.org/sdr/CALA2024111102821), Nov 8, 2024: BATTERY PACK. NO TEST. B777-33-3-7019 CABIN - R/H DOOR NO.4 EMERGENCY LIGHT BATTERY PACK (M33408) CAPACITY CHECK FAILED. R/H DR4 EMERGENCY LT BATTERY PACK (M33408) REPLACED AND TEST N
- [SDR CALA2024111102820](https://openairdocs.org/sdr/CALA2024111102820), Nov 8, 2024: BATTERY PACK. NO TEST. B777-33-3-7019 CABIN - L/H DOOR NO.4 EMERGENCY LIGHT BATTERY PACK (M33407) CAPACITY CHECK FAILED. CABIN L/H DOOR 4 EMERGENCY LIGHT BATTERY PACK (M33407) REPLACE
- [SDR CALA2024040200922](https://openairdocs.org/sdr/CALA2024040200922), Mar 29, 2024: COMPRESSOR. STALLED. PILOTS REPORT COMPRESSOR STALL ON E1 AT ALTITUDE. WITH FLAMES OUT OF TAILPIPE REPORTED. ENGINE ROLLED BACK TO BELOW IDLE THEN RETURNED TO CRUISE POWER. AND NO D
- [SDR CALA2023090402683](https://openairdocs.org/sdr/CALA2023090402683), Aug 31, 2023: RUB STRIP. BENT. AFT CARGO , UPPER MIDDLE PROTECTIVE RUBSTRIP IS BROKEN & BENT. DAMAGE IS TO AFT CARGO CEILING LINER RUBSTRIP. AREA INSPECTED AND NO FURTHER DAMAGE NOTED. ACCOMP
- [SDR CALA2023070702196](https://openairdocs.org/sdr/CALA2023070702196), Jul 6, 2023: COVER. UNKNOWN. DOOR 3R NOT DISPLAYING ARMED DOOR 3R AFT YELLOW INDICATIOR FOR DOOR ARMED TRASNPARENT COVER FOUND INSTALLED BACKWORDS , NOT POSSIBLE TO SEE THE YELLOW MARK IN T
- [SDR CALA2023061901906](https://openairdocs.org/sdr/CALA2023061901906), Jun 16, 2023: BATTERY PACK. FAILED. EMERGENCY LIGHTING BATTERY PACK FAILED DEEP CYCLE-TEST AT R2 DOO R LOCATION M33097 (ELB PAGE FOR SDR REPORTING ONLY REF VTSAA NR :101999)
- [SDR CALA2023061901905](https://openairdocs.org/sdr/CALA2023061901905), Jun 16, 2023: BATTERY PACK. FAILED. EMERGENCY LIGHTING BATTERY PACK FAILED DEEP CYCLE-TEST AT R2 DOO R LOCATION M33098 (ELB PAGE FOR SDR REPORTING ONLY REF VTSAA NR :101999)
- [SDR CALA2023061901904](https://openairdocs.org/sdr/CALA2023061901904), Jun 16, 2023: BATTERY PACK. FAILED. EMERGENCY LIGHTING BATTERY PACK FAILED DEEP CYCLE-TEST AT R1 DOO R LOCATION M33094 (ELB PAGE FOR SDR REPORTING ONLY REF VTSAA NR :101999)
- [SDR CALA2023061901903](https://openairdocs.org/sdr/CALA2023061901903), Jun 16, 2023: BATTERY PACK. FAILED. LOWER LOBE ATTENDENT REST (LLAR) BACK-UP LIGHT BATTERY FAILED DE EP CYCLE TEST (ELB PAGE FOR SDR REPORTING ONLY REF VTSAA NR:1019 11)
- [SDR CALA2023052901694](https://openairdocs.org/sdr/CALA2023052901694), May 26, 2023: ELECTRICAL SYS. FAILED. ELEC BACKUP SYS EICAS ADVISORY BACKUP ELECTRICAL SYSTEM FAILURE. FOUND MAINT MSG 24-45000 NO PFCS INTERFACE STATUS MESSAGE PLACED ON MEL 2425A. DISPLAYED. FIM T
- [SDR CALA2022082202141](https://openairdocs.org/sdr/CALA2022082202141), Aug 22, 2022: I/O MODULE. UNSERVICEABLE. INBOUND FLT. CREW REPORTS BOTH FMC''S LOST WAYPOINTS AND ROUTE INFO TO CAPT''S AND FO''S NAV. DISPLAYS IMMEDIATELY FOLLOWING DEPARTURE. REPLACED BOTH LEFT AND R
- [SDR CALA2021111702118](https://openairdocs.org/sdr/CALA2021111702118), Nov 15, 2021: CHARGER. INOPERATIVE. EMERGENCY LIGHTING BATTERY PACK CAPACITY FUNCTIONAL CHECK FOUND DR2L M33099 EMERGENCY LIGHT BATTERY CHARGER INOP,REFER HAECO NON -ROUTINE LP:9462034,SPEC NO.B77
- [SDR CALA2021111702117](https://openairdocs.org/sdr/CALA2021111702117), Nov 15, 2021: LIGHT. MISSING. FOUND MID GALLEY ONE EMERGENCY LIGHT LENS MISSING,REFER NON-ROUT INE LP:9465920,ORIGINATED BY EMP:V905400,SPEC NO.B777-33-3-7030. PERFORMED BY EMP:V905449,REPLA
- [SDR CALA2021111702116](https://openairdocs.org/sdr/CALA2021111702116), Nov 15, 2021: BATTERY. NONE. EMERGENCY LIGHT BATTERY PACKS CAPACITY CHECK FOUND L2 M33099 EMERGENCY LIGHT BATTERY POOR CAPACITY,REFER HAECO NON-ROUTINE LP :9466604,ORIGINATED BY EMP:V905449
- [SDR CALA2018120702513](https://openairdocs.org/sdr/CALA2018120702513), Dec 3, 2018: BATTERY. DISCHARGED. REF NR L/P:9464014 - SPEC NO.B777-33-3-7019 - A ZONE L/H FWD CEI LING AREA EMERGENCY LT FOUND LOW CAPACITY. POWER SUPPLY - BATTERY M33424 AT DOOR 1L REPLACED AN
- [SDR CALA2018120702512](https://openairdocs.org/sdr/CALA2018120702512), Dec 3, 2018: BATTERY. DISCHARGED. REF NR L/P:9464007 - SPEC NO.B777-33-3-7019 - A ZONE R/H CEILING AREA EMERGENCY LIGHT LOW CAPACITY. POWER SUPPLY-BATTERY M33093 AT DOOR 1L REPLACED AND OPERATIO
- [SDR CALA2018120202478](https://openairdocs.org/sdr/CALA2018120202478), Nov 30, 2018: SIGN. CRACKED. EXIT IDENTIFIER BASE FND CRACK AT DOOR L2 AFT & DOOR R3 AFT. EXIT IDENTIFIER REPLACED AT DOOR L2 AFT & DOOR R3 AFT, C/O EMERGENCY LT OPERATIONAL TEST, THE RESUL
- [SDR CALA2018120202451](https://openairdocs.org/sdr/CALA2018120202451), Nov 26, 2018: BATTERY. DISCHARGED. B ZONE LT AFT CEILING AREA EMERGENCY LT FOUND LOW CAPACITY. EMER POWER SUPPLY BATTERY REPLACED AT DOOR L3 (M33400) AND C/O OPERATIONAL TEST OF EMERGENCY LIGHT, 
- [SDR CALA2018120202450](https://openairdocs.org/sdr/CALA2018120202450), Nov 26, 2018: BATTERY. DISCHARGED. C ZONE LT AFT CEILING AREA EMERGENCY LT FOUND CAPACITY. EMER POWER SUPPLY BATTERY M33407 AT DOOR L4. REPLACED AND OPERATIONAL TEST OF EMERGENCY LIGHT FND NORMAL
- [SDR CALA2018120202449](https://openairdocs.org/sdr/CALA2018120202449), Nov 26, 2018: BATTERY. DISCHARGED. AFT ZONE A2, A3, A4 GALLEY EMERGENCY LT LOW CAPACITY. EMER PWR SUPPLY BATTERY M33408. REPLACED AND OPERATIONAL TEST OF EMERGENCY LIGHT WAS NORMAL REF TO AMM 33-
- [SDR CALA2018120202448](https://openairdocs.org/sdr/CALA2018120202448), Nov 26, 2018: BATTERY. DISCHARGED. A ZONE LT FWD SEAT AREA EMERGENCY LT FND LOW CAPACITY. EMER POWER SUPPLY BATTERY M33096 AT DOOR L2 REPLACED AND OPERATIONAL TEST OF EMERGENCY LIGHT FND NORMAL R
- [SDR CALA2018062101482](https://openairdocs.org/sdr/CALA2018062101482), Jun 15, 2018: REGULATOR. LEAKING. CREW O2 READS ZERO PSI. FOUND CREW OXYGEN REGULATOR LEAKING, REMOVED REGULATOR AND CREW 02 BOTTLE. OPS CK AND LEAK CKD GOOD PER AMM 35-11-05, 12-15-08 AND 35-11
- [SDR CALA2017072802389](https://openairdocs.org/sdr/CALA2017072802389), Jul 28, 2017: SKIN. DAMAGED. DAMAGE AT LEFT SIDE OF FUSELAGE AT BS 667 BETWEEN STRINGERS 24-25L, .114 INCH DEPTH BY 3 INCHES LONG ON PREVIOUS REPAIR DOUBLER ECRA 5330-06127. REPAIR ACCOMPLI
- [SDR CALA2017072802385](https://openairdocs.org/sdr/CALA2017072802385), Jul 25, 2017: BATTERY. DISCHARGED. MAIN DECK L3 DOOR, TWO EMERGENCY LIGHT POWER PACKS (M33406 & M33405) FOUND LOW CAPACITY. REPLACED, AND OPS TESTED GOOD IAW AMM 33-51-06-960-802, REV 80.
- [SDR CALA2017072102314](https://openairdocs.org/sdr/CALA2017072102314), Jul 21, 2017: LIGHT. BROKEN. GALLEY CTR LEFT A4 GALLEY CTR TTL 3EA LWR EMER LIGHTS FOUND BROKEN. M/D M1 GALLEY CTR A4 GALLEY CTR TTL 3EA LWR EMER LIGHTS REPLACED & FUNCTIONAL TEST C/O FOUND
- [SDR CALA2017072102313](https://openairdocs.org/sdr/CALA2017072102313), Jul 21, 2017: LIGHT. BROKEN. A & B ZONE PARTITION 4EA LWR EMER LIGHTS FOUND BROKEN. M/D A & B ZONE PARTITION 4EA LWR EMER LIGHTS REPLACED & FUNCTIONAL TEST C/O FOUND "STATIS" REF AMM 33-51-
- [SDR CALA2017072102312](https://openairdocs.org/sdr/CALA2017072102312), Jul 21, 2017: LIGHT. BROKEN. 6G, 8C SEAT LWR EMER LIGHTS 2EA FOUND BROKEN. M/D SEAT 6G/8C SEAT LWR EMER LIGHTS REPLACED & FUNCTIONAL TEST C/O FOUND "SATIS" REF AMM 33-51-05-960-802 REV 80.
- [SDR CALA2017022000432](https://openairdocs.org/sdr/CALA2017022000432), Feb 20, 2017: CONNECTOR. NOT SEATED. DOOR 1L EXTERIOR EMERGENCY EXIT LIGHT INOP. REPLACED LIGHT BULB, NO HELP. CHECKED VOLTAGE FOUND 6.2V. INSTALLED SEVERAL BULBS NO HELP. RELAMPED AND RESEATED CON
- [SDR CALA2016020395068](https://openairdocs.org/sdr/CALA2016020395068), Jan 30, 2016: BRACKET. CORRODED. EMP COMPARTMENT, HORIZONTAL STAB BODY BONDING JUMPER FWD TORQUE BOX RIB 16L & 16R BRACKET FOUND CORROSION. CARRIED OUT REPLACEMENT IAW EA 2700-01491 & ECRA 2700
- [SDR CALA2014070291390](https://openairdocs.org/sdr/CALA2014070291390), Jul 2, 2014: PUMP. MALFUNCTIONED. ENG FUEL VLV L LT HP FUEL SOV POSITION DISAGREES WITH COMMANDED POSITION. STATUS MSG 01 NOT ACTIVE CRUISE MODE DEPENDENT. FMU LT ENG FUEL SOV IS NOT IN COMMANDE
- [SDR CALA2014070291389](https://openairdocs.org/sdr/CALA2014070291389), Jul 2, 2014: PUMP. LEAKING. CREW REPORTS FLUID, APPEARS TO BE FUEL FROM LT ENG RT FAN COWL AREA. ENG SHUT DOWN, FLUID LEAK STOPPED. REPLACED FUEL PUMP IAW AMM 73-11-01 C2. ACCOMPLISHED LT 
- [SDR CALA2014063091364](https://openairdocs.org/sdr/CALA2014063091364), Jun 28, 2014: HEAT SHIELD. WORN. NUMBER 2 HEAT SHIELD LE WAS WORN ON NR 2 PYLON. INTERIM REPAIR ON HEAT SHIELD WAS ACCOMPLISHED. VISUAL INSPECTION OF REPAIR AT INTERVAL OF 375 DAYS WITH THRESHO
- [SDR CALA2013120393403](https://openairdocs.org/sdr/CALA2013120393403), Nov 30, 2013: MODULE. FAULTY. UNABLE TO CONTROL B & C ZONE CEILING & READING LIGHT. REPLACED ZMU 2 IAW AMM, CHECKED OKAY.
- [SDR CALA2013111993047](https://openairdocs.org/sdr/CALA2013111993047), Nov 18, 2013: BARREL NUT. DAMAGED. WHILE WORKING REVERSE ISSUE FOUND THREAD DAMAGED AT DEACTIVATION PIN INSTALLATION ON RT THRUST REVERSER SLEEVE OF NR 1 ENGINE. INSTALLED NEW BARREL NUT.
- [SDR CALA2013111292872](https://openairdocs.org/sdr/CALA2013111292872), Nov 9, 2013: LIGHT. INOPERATIVE. LT NR 2 & 3 DOOR OS SLIDE LIGHT FOUND INOPERATIVE. OUTSIDE EMERGENCY LIGHT RELAMPED & CHECKED NORMAL AT LT 2 & 3 DOORS IAW AMM 33-51-04.
- [SDR CALA2013111292871](https://openairdocs.org/sdr/CALA2013111292871), Nov 9, 2013: LIGHT. INOPERATIVE. SEAT 22D FLOOR PROXIMITY LIGHT FOUND INOPERATIVE. SEAT 22D FLOOR PROXIMITY LIGHT ASSEMBLY REPLACED & TESTED NORMAL IAW AMM.
- [SDR CALA2013102192237](https://openairdocs.org/sdr/CALA2013102192237), Oct 18, 2013: CIRCUIT CARD. FAULTED. LEFT ENGINE FIRE LOOP 1 & 2 FAULTED. REPLACED BOTH LT & RT FODC FIRE DETECTOR CARDS IN P84 & P85 A10 CARDS IAW MM 26-11-03 & OPS CHECKED GOOD.

All 144: https://openairdocs.org/aircraft/N224UA/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/N224UA/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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