# N784UA: 1997 Boeing 777-222

- Status: Valid registration
- Airframe: [Boeing 777-222](https://openairdocs.org/model/boeing-777-222) (registry code 1385219, 400 seats)
- Engine: [Pratt & Whitney PW4000 series](https://openairdocs.org/engine/pratt-whitney-pw4000-series) (registry code 52119)
- Data sheets: [TCDS T00001SE](https://openairdocs.org/tcds/T00001SE) (The Boeing Company) (OpenAirDocs)
- Serial number: 26951
- Year built: 1997
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: April 29, 1997
- Certificate issued: April 1, 2013
- Expires: April 30, 2029
- Mode S code: AAA125
- 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=784UA
- Page: https://openairdocs.org/aircraft/N784UA

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/N784UA/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 (2)

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 DCA00WA007](https://openairdocs.org/ntsb/DCA00WA007), Nov 5, 1999: Boeing 777-200 (N784UA), London, United Kingdom, substantial damage
- [NTSB MIA99WA029](https://openairdocs.org/ntsb/MIA99WA029), Nov 11, 1998: Boeing 777-222B (N784UA), Concepcion, Bolivia, no damage

## FAA accident and incident reports

None matched to N784UA.

## Service difficulty reports (181, 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 CALA2026031814638](https://openairdocs.org/sdr/CALA2026031814638), Mar 12, 2026: ENGINE. ABNORMAL. LEFT ENGINE EGT EXCEEDANCE ON TAKE OFF. MAX EGT 700 CONFIRMED IAW AMM 72-00-00-290-828-N02, ENGINE EGT EXCEEDANCE TO 700C FALLS IN ZONE C PER FIGURE 603 SHEET 2
- [SDR CALA2026012813403](https://openairdocs.org/sdr/CALA2026012813403), Jan 27, 2026: WIRE. BROKEN. SEAT 41G TRIM PIECE FELL OFF WITH BROKEN WIRE. REPLACED THE LIGHT AND INSTALLED THE TRIM PIECE. THE LIGHT OPS CK GOOD IAW AIPC 33-51-05-16.
- [SDR CALA2026011612994](https://openairdocs.org/sdr/CALA2026011612994), Jan 15, 2026: BATTERY. DISCHARGED. CABIN EMERGENCY LIGHT FOUND INOP ON DOOR 3 ATTENDANT CREW REST CLOSET REF HAECO NON-ROUTINE 9493192, SUPPORT TASK. BATTERY LOW VOLTAGE, REPLACED THE POWER SUPPL
- [SDR CALA2026011312919](https://openairdocs.org/sdr/CALA2026011312919), Jan 9, 2026: BATTERY. DISCHARGED. M/D L2 DOOR FWD EMERGENCY POWER SUPPLY (M33096) BATTERY PACK FOUND LOW CAPACITY REF HAECO NON-ROUTINE 9490429, REPLACED M/D L2 DOOR FWD EMERGENCY POWER SUPPLY (
- [SDR CALA2026011312918](https://openairdocs.org/sdr/CALA2026011312918), Jan 9, 2026: BATTERY. DISCHARGED. LLAR EMERGENCY POWER SUPPLY BATTERY PACK FOUND LOW CAPACITY REF HAECO NON-ROUTINE NO.9490431, REPLACED LLAR EMERGENCY POWER SUPPLY BATTERY PACK AND PERFORMED NE
- [SDR CALA2026011312917](https://openairdocs.org/sdr/CALA2026011312917), Jan 9, 2026: BATTERY. DISCHARGED. MAIN DECK R1 DOOR EMERGENCY POWER SUPPLY M33094 BATTERY PACK FOUND TO HAVE LOW CAPACITY IAW HAECO NON-ROUTINE 9490428, REPLACED MAIN DECK R1 DOOR EMERGENCY POWE
- [SDR CALA2025070106116](https://openairdocs.org/sdr/CALA2025070106116), Jun 29, 2025: BOTTLE. NO DISCREPANCY. DR 3L SLIDE GAUGE IN RED INSPECTED DR ASSIST SLIDE BOTTLE GAUGE. ARM IS STILL LOCATED IN GREEN
- [SDR CALA2024101702670](https://openairdocs.org/sdr/CALA2024101702670), Oct 16, 2024: BATTERY PACK. DISCHARGED. M/D R2 DOOR EMERGENCY LIGHT BATTERY PACK M33098 FOUND LOW CAPACI TY DURING CAPACITY CHECK REFER HAECO NON-ROUTINE LOG PAGE:949659 1,ORIGINATED BY EMP:V903218,SP
- [SDR CALA2024101702669](https://openairdocs.org/sdr/CALA2024101702669), Oct 16, 2024: BATTERY PACK. DISCHARGED. R4 DOOR M33409 BATTERY PACK FOUND LOW CAPACITY DURING TEST REFER HAECO NON-ROUTINE LOG PAGE:9496593,ORIGINATED BY EMP:V903218,SPE C NO.B777-33-3-7019. PERFORMED
- [SDR CALA2024071800242](https://openairdocs.org/sdr/CALA2024071800242), Jul 18, 2024: ACCESS PANEL. MISSING. PDA 2 R/H ENGINE STRUT PRESSURE RELIEF DOOR/ACCESS PANEL 443CL FOUND MISSING ON ARRIVAL. PHOTO ADDED. NIL STOCK LHR. CDL APPLIED. DISPATCH DESK: 67 NAME: AC DAT
- [SDR CALA2024032200832](https://openairdocs.org/sdr/CALA2024032200832), Mar 19, 2024: ACCESS PANEL. MISSING. PDA, R/H ENGINE STRUT PRESSURE RELIEF DOOR/ACCESS PANEL 443CL FOUND MISSING ON ARRIVAL. PHOTO ADDED. NIL STOCK LHR. CDL APPLIED. CDL APPLIED. SDR RAISED #103549
- [SDR CALA2023122603724](https://openairdocs.org/sdr/CALA2023122603724), Dec 23, 2023: CIRCUIT CARD. FAILED. AI CARD EICAS STATUS WING ANTI-ICE (WAI) CONTROL CARD FAILURE. FIM TASK REF : FIM TASK REFERENCE NOT FOUND CMC MSG# 3018893 FLIGHT STATUS: A INTERMITTENCE CODE:
- [SDR CALA2023051501497](https://openairdocs.org/sdr/CALA2023051501497), May 12, 2023: FAIRING. BROKEN. ENGINE 1, LPC 1ST STAGE FAN BLADE FAIRING (AFT HALF), IN BETWEEN FAN BLADE 20 AND 21, WITH A WHITE DOT ON THE AIRFLOW SURFACE HAS DEPARTED AIRCRAFT. NO EVIDENCE
- [SDR CALA2023040401019](https://openairdocs.org/sdr/CALA2023040401019), Apr 3, 2023: BATTERY. FAILED. B777-33-3-7019 LLAR EMER LIGHT BATTERY CAPACITY CHECK FAIL. TRANSFER REF. NON-ROUTINE HX NRC WO.1582466 AND ORIGINATED BY EMP V898181. LLAR EMER LIGHT BATTERY R
- [SDR CALA2023040300997](https://openairdocs.org/sdr/CALA2023040300997), Apr 2, 2023: BATTERY. FAILED. B777-33-3-7019 DR R3 EMER LIGHT BATTERY M33404 CAPACITY CHECK FAIL. TRANSFER REF. NON-ROUTINE HX NRC WO.1582473 AND ORIGINATED BY EMP V898181. DR R3 EMER LIGHT 
- [SDR CALA2023040300996](https://openairdocs.org/sdr/CALA2023040300996), Apr 2, 2023: CHARGER. FAILED. B777-33-3-7019 DR R2 EMER LIGHT BATTERY CHARGER M33097 TEST FAIL. TRANSFER REF. NON-ROUTINE HX NRC WO.1591852 AND ORIGINATED BY EMP V898181. DR R2 EMER LIGHT BA
- [SDR CALA2023040300995](https://openairdocs.org/sdr/CALA2023040300995), Apr 2, 2023: CHARGER. FAILED. B777-33-3-7019 DR R1 EMER LIGHT BATTERY CHARGER M33094 TEST FAIL. TRANSFER REF. NON-ROUTINE HX NRC WO.1668731 AND ORIGINATED BY EMP V898181. DR R1 EMER LIGHT BA
- [SDR CALA2023040300994](https://openairdocs.org/sdr/CALA2023040300994), Apr 2, 2023: BATTERY. FAILED. B777-33-3-7019 DR R1 EMER LIGHT BATTERY M33094 CAPACITY CHECK FAIL. TRANSFER REF. NON-ROUTINE HX NRC WO.1582468 AND ORIGINATED BY EMP V898181. DR R1 EMER LIGHT 
- [SDR CALA2023040300993](https://openairdocs.org/sdr/CALA2023040300993), Apr 2, 2023: BATTERY. FAILED. B777-33-3-7019 DR R3 EMER LIGHT BATTERY M33401 CAPACITY CHECK FAIL. TRANSFER REF. NON-ROUTINE HX NRC WO.1582469 AND ORIGINATED BY EMP V898181. DR R3 EMER LIGHT 
- [SDR CALA2023040300992](https://openairdocs.org/sdr/CALA2023040300992), Apr 2, 2023: BATTERY. FAILED. B777-33-3-7019 DR L3 EMER LIGHT BATTERY M33400 CAPACITY CHECK FAIL. TRANSFER REF. NON-ROUTINE HX NRC WO.1582476 AND ORIGINATED BY EMP V898181. DR L3 EMER LIGHT 
- [SDR CALA2023040300991](https://openairdocs.org/sdr/CALA2023040300991), Apr 2, 2023: BATTERY. FAILED. B777-33-3-7019 DR L1 EMER LIGHT BATTERY M33424 CAPACITY CHECK FAIL. TRANSFER REF. NON-ROUTINE HX NRC WO.1582477 AND ORIGINATED BY EMP V898181. DR L1 EMER LIGHT 
- [SDR CALA2022093002582](https://openairdocs.org/sdr/CALA2022093002582), Sep 30, 2022: NONE. FAILED. *EMERGENCY DECLARED *OUTFLOW VALVE AFT EICAS ADVISORY AUTO CONTROL ON AFT OUTFLOW VALVE FAILED OR MANUAL MODE FOR AFT OUTFLOW VALVE SELECTED. FIM TASK REF : FIM
- [SDR CALA2022092302488](https://openairdocs.org/sdr/CALA2022092302488), Sep 23, 2022: NONE. NONE. PANAL 511AB NEEDS ALUMINUM FOIL TAPE REPAIR IAW AMM TASK 51-27-01-340-801 IN COMPLIANCE WITH SRM 51-70-14-2R AND RII CLEAR TO INSTALL REPAIR IN COMPLIANCE WITH 
- [SDR CALA2022092302487](https://openairdocs.org/sdr/CALA2022092302487), Sep 23, 2022: NONE. NONE. WING L/E FOIL MESH INSPECTION TO BE ACCOMPLISHED PRIOR TO DEPARTURE. LOCKED UNLOCKED BY TOMC FOR DISPOSITION ITEMS CLEARED IAW WORK CARD 27-0520-8-0021 ITEMS HA
- [SDR CALA2022092302486](https://openairdocs.org/sdr/CALA2022092302486), Sep 23, 2022: NONE. NONE. PANAL 511MB NEEDS ALUMINUM FOIL TAPE REPAIR IAW AMM TASK 51-27-01-340-801 IN COMPLIANCE WITH SRM 51-70-14-2R AND RII CLEAR TO INSTALL ACP RII INSPECTION OF REPA
- [SDR CALA2022092302485](https://openairdocs.org/sdr/CALA2022092302485), Sep 23, 2022: NONE. NONE. PANAL 511LB NEEDS ALUMINUM FOIL TAPE REPAIR IAW AMM TASK 51-27-01-340-801 IN COMPLIANCE WITH SRM 51-70-14-2R AND RII CLEAR TO INSTALL ACP RII INSPECTION OF REPA
- [SDR CALA2022092302484](https://openairdocs.org/sdr/CALA2022092302484), Sep 23, 2022: NONE. NONE. PANAL 511NB NEEDS ALUMINUM FOIL TAPE REPAIR IAW AMM TASK 51-27-01-340-801 IN COMPLIANCE WITH SRM 51-70-14-2R AND RII CLEAR TO INSTALL ACP RII INSPECTION OF REPA
- [SDR CALA2022092302483](https://openairdocs.org/sdr/CALA2022092302483), Sep 23, 2022: NONE. NONE. PANAL 511EB NEEDS ALUMINUM FOIL TAPE REPAIR IAW AMM TASK 51-27-01-340-801 IN COMPLIANCE WITH SRM 51-70-14-2R AND RII CLEAR TO INSTALL ACP RII INSPECTION OF REPA
- [SDR CALA2022092302482](https://openairdocs.org/sdr/CALA2022092302482), Sep 23, 2022: NONE. NONE. RII INSPECTION REQUIRED REFERENCE CARD 27-0520-8-0018 LH WING LEADING EDGE PANELS FOIL MESH INSPECTION REQUIRES INSPECTION BY BACK PER GMM - 03-20-20. ITEMS CLE
- [SDR CALA2021080401250](https://openairdocs.org/sdr/CALA2021080401250), Aug 3, 2021: BATTERY PACK. DISCHARGED. LLAR BACK-UP LIGHT BATTERY PACK DOESN''T OPERATE DURING FUNCTIONA L TEST REF HAECO NON-ROUTINE NO.9446466,ORIGINATED BY EMP V90535 9,SPEC NO.B777-33-3-7024. PER
- [SDR CALA2021080401249](https://openairdocs.org/sdr/CALA2021080401249), Aug 3, 2021: BATTERY PACK. DISCHARGED. LLAR BACK-UP LIGHT BATTERY PACK DOESN''T OPERATE DURING FUNCTIONA L TEST REF HAECO NON-ROUTINE NO.9450068,ORIGINATED BY EMP V90535 9,SPEC NO.B777-33-3-7024. PER
- [SDR CALA2021080401248](https://openairdocs.org/sdr/CALA2021080401248), Aug 2, 2021: BATTERY PACK. DISCHARGED. DOOR R1 EMERGENCY LIGHTING BATTERY PACK M33094 CAPACITY LOW DURI NG FUNCTIONAL TEST REF HAECO NON-ROUTINE NO.9446470,SPEC NO.B777 -33-3-7015. PERFORMED BY EMP V
- [SDR CALA2021080401247](https://openairdocs.org/sdr/CALA2021080401247), Aug 2, 2021: BATTERY PACK. DISCHARGED. DOOR L3 EMERGENCY LIGHTING BATTERY PACK M33405 DOESN''T OPERATE D URING FUNCTIONAL TEST REF HAECO NON-ROUTINE NO.9446468,ORIGINATE D BY EMP V905359,SPEC NO.B777
- [SDR CALA2021080401246](https://openairdocs.org/sdr/CALA2021080401246), Aug 2, 2021: CHARGER. NO TEST. DOOR L3 EMERGENCY LIGHTING BATTERY PACK M33405 DOESN''T OPERATE DURING FUNCTIONAL TEST REF HAECO NON-ROUTINE NO.9450069,ORIGINAT ED BY EMP V905359,SPEC NO.B777-
- [SDR CALA2019051700781](https://openairdocs.org/sdr/CALA2019051700781), May 17, 2019: BATTERY. INOPERATIVE. TEST FOUND RT DOOR 3 EMER BATTERY DM33401 INOP REF NON-ROUTINE NO.9481334 - EA 2500-04866D OP021. REPLACED RT DOOR 3 EMERGENCY LT BATTERY, C/OUT INSTALLATION TE
- [SDR CALA2019051700780](https://openairdocs.org/sdr/CALA2019051700780), May 17, 2019: BATTERY. DISCHARGED. TEST FOUND EMERGENCY LIGHT M33097 CAPACITY LOW REF NON-ROUTINE NO.9479212 - EA 2500-04866D OP021. REPLACED EMERGENCY LT BATTERY M33097, C/OUT INSTALLATION TEST 
- [SDR CALA2018020200430](https://openairdocs.org/sdr/CALA2018020200430), Feb 2, 2018: LATCH. UNLATCHED. R4 DOOR SLIDE PACK COVER UNLATCHED ON ONE SIDE. SECURED THE LATCH.
- [SDR CALA2018020200397](https://openairdocs.org/sdr/CALA2018020200397), Jan 31, 2018: ENGINE. MALFUNCTIONED. ON ARRIVAL, RAMP REPORTED SEEING FLAMES AND SMOKE FROM THE LEFT ENGINE ON SHUTDOWN . THE ENGINE FUEL VALVE LT STATUS MESSAGE, FIM PROCEDURE CARRIED OUT IAW 73-2
- [SDR CALA2018011900216](https://openairdocs.org/sdr/CALA2018011900216), Jan 18, 2018: POWER SUPPLY. DISCHARGED. L4 DOOR EMERGENCY LIGHT POWER SUPPLY M33407, FOUND CAPACITY LOW THE POWER PACK WAS REPLACED, TESTED NORMAL IAW AMM 33-51-06.
- [SDR CALA2018011200131](https://openairdocs.org/sdr/CALA2018011200131), Jan 11, 2018: BULKHEAD WEB. CRACKED. HORI ZONTAL PRESSURE BULKHEAD WEB BS 1287 BETWEEN RBL18.3 & 25.7. FOUND CRACKED. AREA TRIMMED OUT IAW DWG 524W0008, SHT 8, HFEC IN SPECTION CARRIED OUT IAW NTM 
- [SDR CALA2018011200130](https://openairdocs.org/sdr/CALA2018011200130), Jan 11, 2018: BULKHEAD. CRACKED. HORIZONTAL BULHEAD WEB BS 1287 BETWEEN LBL 18.3, AND 25.7 FOUND CRACKED, THE BULKHEAD WEB FOUND CRACKED. TRIMMED OUT AREA IAW DRAWING 624W0008, SHT 8. HFEC INSP
- [SDR CALA2018011200129](https://openairdocs.org/sdr/CALA2018011200129), Jan 11, 2018: FRAME. CRACKED. RIGHT BS 2370 PIVOT BULKHEAD FORWORD FRAME FOUND CRACKED, ACCOMPLISHED OP 14 OF EA 5380-01113.
- [SDR CALA2018011200127](https://openairdocs.org/sdr/CALA2018011200127), Jan 10, 2018: BULKHEAD WEB. CRACKED. PRESSURE BULKHEAD WEB BS 1287 BETWEEN RBL 11 TO 18.3 FOUND CRACKED. PRESSURE BULKHEAD WEB TRIMMED OFF AND FABRICATED A FILLER IAW ECRA 5310-07340, REV-. HFEC IN
- [SDR CALA2018011200126](https://openairdocs.org/sdr/CALA2018011200126), Jan 10, 2018: FRAME. CRACKED. LEFT BS 2370 PIVOT BULKHEAD FORWARD FRAME FOUND CRACKED, INSPECTED IAW EA 5380-01113, OP 13.
- [SDR CALA2018011200116](https://openairdocs.org/sdr/CALA2018011200116), Jan 10, 2018: BATTERY PACK. DISCHARGED. L1 DOOR EMERGENCY LIGHT BATTERY PACK M33093, FOUND CAPACITY LOW. REPLACED THE BATTERY PACK. TEST CARRIED OUT AND OPS NORMAL IAW AMM 33-51-06.
- [SDR CALA2018011200115](https://openairdocs.org/sdr/CALA2018011200115), Jan 10, 2018: BATTERY PACK. DISCHARGED. R4 DOOR EMERGENCY LIGHT POWER PACK M33408 FOUND CAPACITY LOW. THE BATTERY PACK WAS REPLACED. TEST CARRIED OUT, AND OPS NORMAL IAW AMM 33-51-06.
- [SDR CALA2018010500024](https://openairdocs.org/sdr/CALA2018010500024), Jan 4, 2018: SKIN. DENTED. BULK CARGO DOOR DENTED. HF EC ACCOMPLISHED AND FOUND TO BE SMOOTH AND CRACK FREE, WITHIN LIMITS IAW 52-30-01 P112.
- [SDR CALA2017092503325](https://openairdocs.org/sdr/CALA2017092503325), Sep 25, 2017: COVER. DETACHED. SLIDE COVER DETACHED AT THE R4 DOOR, SLIDE COVER INSTALLED.
- [SDR CALA2017091003117](https://openairdocs.org/sdr/CALA2017091003117), Sep 10, 2017: LIGHT. DAMAGED. EMERGENCY LIGHT IS DAMAGED ON RT AISLE DIVIDER AFT OF BUSINESS CLASS. REPLACED EMERGENCY LIGHT ON RT AISLE DIVIDER AFT OF BUSINESS CLASS. OPS CHECK NORMAL.
- [SDR CALA2017042101091](https://openairdocs.org/sdr/CALA2017042101091), Apr 21, 2017: COVER. MISSING. EMERGENCY EXIT LIGHTS DAMAGED 121-22B DR-2L FWD LAV 121 2L EXIT LIGHT COVER MISSING. REPLACED EXIT INDICATOR ASSY.

All 181: https://openairdocs.org/aircraft/N784UA/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/N784UA/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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