# N788UA: 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: 26942
- Year built: 1997
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: July 14, 1997
- Certificate issued: April 1, 2013
- Expires: April 30, 2029
- Mode S code: AAB001
- 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=788UA
- Page: https://openairdocs.org/aircraft/N788UA

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/N788UA/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 DCA24LA097](https://openairdocs.org/ntsb/DCA24LA097), Feb 10, 2024: Boeing 777-222ER (N788UA), Kelsey, NY, no damage. Probable cause: The airplane’s encounter with an unanticipated localized region of moderate-to-severe turbulence while in instrument meteorological conditions (IMC) associated with strong upper-level wind shear and…

## 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 20240210001769A](https://openairdocs.org/incident/20240210001769A), Feb 10, 2024: Boeing 777-222 (N788UA), Kelsey, NY, No damage. On February 10, 2024, flight 1890, from los angeles, CA (lax) to Newark, NJ (ewr) experienced moderate turbulence while descending through flight level 21,000,…

## Service difficulty reports (191, 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 CALA2026090719264](https://openairdocs.org/sdr/CALA2026090719264), Sep 3, 2026: VENT. FOD. ON TAKEOFF AND APPROACH BELOW 10K AIR SMELLS LIKE DIRTY SOCKS. FOUND DEBRIS IN CAPT'S AIR CONDITIONING VENT. CLEARED DEBRIS THEN RAN AIR CONDITIONING PACKS AND 
- [SDR CALA2026042015518](https://openairdocs.org/sdr/CALA2026042015518), Apr 19, 2026: AIR FILTER. ODOR. ON TAKEOFF GOT A STRONG ODOR WITH A OIL TYPE ODOR. ALL INDICATIONS WORK WITH L/P 8594308. NORMAL AND ODOR DISSAPATED QUICKLY. T/S IAW FIM 21-00, TASK 808, INSPE
- [SDR CALA2026020213512](https://openairdocs.org/sdr/CALA2026020213512), Feb 2, 2026: FAIRING. CONTAMINATED. A/C PACKS SMELL TERRIBLE DURING CLIMBOUT AND DESCENT, ODOR APPEARS FROM RESIDUAL DEICING FLUID FROM FOWARD WING TO BODY FAIRING PANELS. CONFIRMED COLOR., CONSIS
- [SDR CALA2026020913635](https://openairdocs.org/sdr/CALA2026020913635), Jan 27, 2026: OVEN. DIRTY. OVEN 705 IN AFT GALLEY NEEDS CLEANING. IT IS SMOKING WHEN IN USE. TRIED CLEANING OVEN, HEAVILY SOILED BEHIND BACKPLATE. REQUIRES DEEP CLEAN OR REPLACEMENT. DUE 
- [SDR CALA2025112811534](https://openairdocs.org/sdr/CALA2025112811534), Nov 24, 2025: FILTER. CLOGGED. STRONG ODOR IN DESCENT BELOW 200 IDLE THRUST CAPT STATED SMELL WAS NOT ELECTRICAL BURNING, OVEN BURNING, OIL OR FUEL FUMES. SMELL RESEMBLED DIRTY SOCKS, ACIDIC 
- [SDR CALA2025111111115](https://openairdocs.org/sdr/CALA2025111111115), Nov 7, 2025: FASTENER. WRONG PART. DOOR 2L WILL NOT OPEN, HEAVY GOUGING ON FITTINGS. PERFORMED DOOR 2L OPERATIONAL TEST, FOUND THE HINGE COVER FWD UPPER FASTENERS TOO LONG AND JAMB THE OTBD COVER
- [SDR CALA2025111011059](https://openairdocs.org/sdr/CALA2025111011059), Nov 6, 2025: BATTERY. DISCHARGED. FOUND THE M33096 BATTERY LOW CAPACITY. EMERGENCY LIGHT POWER PACK (M33096) REPLACED THE M33096 BATTERY AND TEST OK IAW AMM 33-51-06-960-802 REV 105.
- [SDR CALA2025111011057](https://openairdocs.org/sdr/CALA2025111011057), Nov 6, 2025: BATTERY. DISCHARGED. EMERGENCY LIGHT POWER PACK (M33099) LOW CAPACITY. REPLACED THE M33099 BATTERY AND TESTED OK IAW AMM 33-51-06-960-802 REV105.
- [SDR CALA2025111011055](https://openairdocs.org/sdr/CALA2025111011055), Nov 6, 2025: BATTERY. DISCHARGED. FOUND THE M33406 BATTERY LOW CAPACITY. EMERGENCY LIGHT POWER PACK. REPLACED THE M33406 BATTERY AND TEST COMPLETED. REPLACED THE M33406 BATTERY AND BATTERY CHARG
- [SDR CALA2025111011053](https://openairdocs.org/sdr/CALA2025111011053), Nov 6, 2025: BATTERY. DISCHARGED. FOUND THE M33094 BATTERY LOW CAPACITY. R1 DOOR EMERGENCY LIGHT POWER PACK LOW CAPACITY REPLACED AND TESTED OK. REPLACED THE M33094 BATTERY AND TEST OK AS PER AM
- [SDR CALA2025101410077](https://openairdocs.org/sdr/CALA2025101410077), Oct 12, 2025: BATTERY. FAULTY. MAIN BATTERY EICAS STATUS MAIN BATTERY FAILURE. UPON RETURNING TO GATE MAIN BATTERY REPLACED & INSTALLATION TESTED OK. MAIN BATTERY STATUS MX MSG CLEARED. AMM 2
- [SDR CALA2025101309919](https://openairdocs.org/sdr/CALA2025101309919), Oct 10, 2025: FILTER. DIRTY. MUSTY ODOR ON INITIAL CLMB DISIPATED THEN ON DSCNT AGAIN REPORT BY FA ADDED FORM 46-6020, SMOKE/ODOR QUESTIONAIRE ON INITAL INVESTIGATION FOUND SLIGHT RESIDUE S
- [SDR CALA2025100809806](https://openairdocs.org/sdr/CALA2025100809806), Oct 5, 2025: OVEN. SMOKE. OVEN 707 STARTS SMOKING WHEN TURNED ON CONFIRMED FOOD RESIDUE PRESENT BEHIND HEAT SHIELD AND FAN AREA. CREW CONFIRM NO ACRID SMELL BUT SMELL OF BURNT FOOD. NO T
- [SDR CALA2025093009431](https://openairdocs.org/sdr/CALA2025093009431), Sep 28, 2025: DUCT. OUT OF ALIGNMENT. SIGNIFICANT VIBRATION ON RIGHT SIDE OF ACRFT IN CABIN. FAULT TRACED TO LOOSE CLAMP ON DUCT CONNECTED TO R/H PACK RAM AIR OUTLET DOOR (SEE PHOTO). DUCT REFITTED 
- [SDR CALA2025092909345](https://openairdocs.org/sdr/CALA2025092909345), Sep 28, 2025: UNKNOWN. ODOR. ELECTRICAL SMELL AT 2L SMELL MIGRATED AROUND FORWARD CABIN. PACKS OPERATED USING APU AND BOTH ENGINES AS BLEED SOURCE, REF AMM 71-00-00-790-807-N01. NO VIBRATIO
- [SDR CALA2025092809340](https://openairdocs.org/sdr/CALA2025092809340), Sep 24, 2025: UNKNOWN. ODOR. FOUL ODOR ON AIRCRAFTWORK FIM TASK SMOKE OR FUMES IN THE CABIN, SOURCE UNKNOWN - FAULT ISOLATION.SMOKE ODOR IN THE FLT DECK & CABIN - CONDITIONAL INSPECTION. RE
- [SDR CALA2025090408451](https://openairdocs.org/sdr/CALA2025090408451), Sep 1, 2025: SLIDE. NO DISCREPANCY. REF ETASK CARD 25-5211-9-9001 INSTALLED 2 EACH I3 DOOR ESCAPE SLIDE PACK SAFETY PINS FOR GIRT AND INFLATION CYLINDER. REMOVED AND STOWED 2 EACH I3 DOOR ESCAPE S
- [SDR CALA2025022402430](https://openairdocs.org/sdr/CALA2025022402430), Feb 20, 2025: NONE. NONE. INSTALLED 2EA PINS IN DOOR 4R SLIDE PER ESCAPE SLIDE RENDRER SAFE CHECKLIST.ALSO OPENED AND COLLARED CIRCUIT BREAKER H18 (EMER LIGHTS) ON COCKPIT P11 PANEL. REM
- [SDR CALA2024100400750](https://openairdocs.org/sdr/CALA2024100400750), Sep 30, 2024: UNKNOWN. ODOR. CREW REPORTING ACRID SMELL HOT PLASTIC SMELL IN FLIGHT DECK AND IN THE CABIN.UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING 
- [SDR CALA2024072902130](https://openairdocs.org/sdr/CALA2024072902130), Jul 28, 2024: CHARGER. FAILED. DR R2 EMER LT CHARGER M33098 TEST FAIL REFER HX NR WO. 3536625 AND ORIGINAL BY DR R2 EMER LIGHT BATTERY CHARGER M33098 REPLACED AND TESTED NORM AL IAW AMM 33-51
- [SDR CALA2024072902129](https://openairdocs.org/sdr/CALA2024072902129), Jul 28, 2024: BATTERY. FAILED. DR R4 M33408 EMER LIGHT BATTERY CAPACITY CHECK FAIL REFER HX NR WO. 3406720 AND ORIGINAL BY DR R4 M33408 EMER LIGHT BATTERY RELACED AND TESTED NORMAL IAW AM M 3
- [SDR CALA2024072902128](https://openairdocs.org/sdr/CALA2024072902128), Jul 28, 2024: BATTERY. NO TEST. DR L2 M33096 EMER LIGHT BATTERY CAPACITY CHECK FAIL REFER HX NR WO. 3406725 AND ORIGINAL BY DR L2 M33096 EMER LIGHT BATTERY REPLACED AND TESTED NORMAL IAW AMM 3
- [SDR CALA2024072902127](https://openairdocs.org/sdr/CALA2024072902127), Jul 28, 2024: BATTERY. FAILED. DR R3 EMER LT BATT M33401 TEST FAIL REFER HX NR WO. 3536653 AND ORIGINAL BY DR R3 EMER LIGHT BATTERY M33401 REPLACED AND TESTED NORMAL IAW A MM 33-51-06 WORK AC
- [SDR CALA2024072302091](https://openairdocs.org/sdr/CALA2024072302091), Jul 15, 2024: SKIN. DAMAGED. CUSTOMER PICKUP SHEET PLEASE REMOVE AND REPLACE DOUBLER AT STA 2000-2017 SRE 30L-33L. DUE TO NO RECORD OF REPAIR REFER HX NR WO. 3460850 AND ORIGINAL BY V940359
- [SDR CALA2024030100614](https://openairdocs.org/sdr/CALA2024030100614), Feb 27, 2024: OIL SYSTEM. LEAKING. #1 ENGINE OIL QTY WENT TO 0 AFTER FLAP CLEANUP FOLLOWED BY DECREASING OIL PRESSURE. ENG WAS SHUTDOWN PER CHECKLIST WITH OIL PRESSURE AT 90PSI AND DECREASING. EN
- [SDR CALA2023121103620](https://openairdocs.org/sdr/CALA2023121103620), Dec 9, 2023: IDG. BLOCKED. R IDG OIL FILTER BLOCKED ON ELEC MAINT PAGE R ENG IDG FEEDER CABLE INSP C/O WITH REF TO R IDG REPLACEMENT AMM 24-11-01-400-801-001. INSP ACCOMPLISHED REF GMM ID
- [SDR CALA2023102703201](https://openairdocs.org/sdr/CALA2023102703201), Oct 25, 2023: IDG. OVERSERVICED. ELEC GEN DRIVE L EICAS ADVISORY LEFT IDG FAULT (LOW INTERNAL OIL PRESSURE). FIM TASK REF : 24-11 TASK 803 CMC MSG# 2431551 FLIGHT STATUS: L INTERMITTENCE CODE: 
- [SDR CALA2023090602723](https://openairdocs.org/sdr/CALA2023090602723), Sep 5, 2023: BATTERY. DISCHARGED. BATTERY PACK AT DR 3L CAPACITY CHECK FAILED REFER HX NR WO.2193562. EMER LT POWER PACK BATT M33405 REPLACED AND INSTALLATION TEST CARRIED OUT RESULT NORMAL AS P
- [SDR CALA2023090602722](https://openairdocs.org/sdr/CALA2023090602722), Sep 5, 2023: BATTERY. DISCHARGED. BATTERY PACK AT DR 3R CAPACITY CHECK FAILED REFER HX NR WO.2193564. EMER LT POWER PACK BATT M33406 REPLACED AND INSTALLATION TEST CA RRIED OUT RESULT NORMAL AS 
- [SDR CALA2023090602724](https://openairdocs.org/sdr/CALA2023090602724), Aug 31, 2023: FUSE. BLOWN. EMER SLIDE LT AT DR 4R FOUND INOP REFER HX NR WO.2193563. . POWER SUPPLY OF EMER SLIDE LT AT DR 4R REPLACED AND OPERATIONAL TEST RESULT NORMAL IAW AMM 33-51-06.
- [SDR CALA2023062101962](https://openairdocs.org/sdr/CALA2023062101962), Jun 12, 2023: STOP PIN. MISSING. RIGHT FIXED NOSE GEAR DOOR FWD STOP PIN MISSING IMAGES ATTACHED PHOTO DOOR GVI OF DOOR MECHANISM PER B777 AMM 32-22-00 WITH NO DAMAGE CARRIED OUT NO LATER THAN 
- [SDR CALA2023030600638](https://openairdocs.org/sdr/CALA2023030600638), Mar 6, 2023: ACTUATOR. NONE. ENG CONTROL L EICAS STATUS LEFT ENGINE ELECTRONIC ENGINE CONTROL (EEC) IS IN A "NO DIS PATCH" CONFIGURATION. EEC MAY BE OPERATING WITH A LIMIT
- [SDR CALA2022092302439](https://openairdocs.org/sdr/CALA2022092302439), Sep 23, 2022: NONE. NONE. PANEL 511MB, 511NB, 511LB, 511KB, 511FB, 511DB, 611KB, 511AB, 611AB, 611FB, 511GB, 511EB, 611NB, 611MB, 611EB, 611DB, 511PB, 511QB, 611GB, NEEDS ALUMINUM FOILTA
- [SDR CALA2021120102226](https://openairdocs.org/sdr/CALA2021120102226), Dec 1, 2021: BATTERY. FAILED. LLAR EMER LT BATTERY CAPACITY CHECK FAIL. TRANSFER REF HX NR LP 9131064 AND ORIGINATED BY EMP NO. V898181. LLAR EMER LIGHT BATTERY AND CHARGER REPLACED AMD TEST
- [SDR CALA2021112902190](https://openairdocs.org/sdr/CALA2021112902190), Nov 28, 2021: BATTERY. FAILED. DR 4L M33407 EMER LT BATTERY CAPACITY CHECK FAIL TRANSFER REF. HX NON-ROUTINE LP 9131063 AND ORIGINATED BY EMP NO V898181 DR 4L M33407 EMER LIGHT BATT PACK REPL
- [SDR CALA2020012300209](https://openairdocs.org/sdr/CALA2020012300209), Jan 20, 2020: BATTERY PACK. DISCHARGED. MAIN DECK L1 DOOR EMERGENCY LIGHT POWER PACK M33424 BATTERY WAS FOUND WITH LOW CAPACITY.
- [SDR CALA2018092801995](https://openairdocs.org/sdr/CALA2018092801995), Sep 26, 2018: OVEN. DIRTY. OVEN 409 CREATED SMOKE WHEN ON. IRO DETERMINED POSSIBLE GREASE I N OVEN MEET CREW ON ARRIVAL , SHE TOLD ME THAT WAS NO REAL SMOKE BUT A SMELL LIKE TOASTED BREAD
- [SDR CALA2018060601425](https://openairdocs.org/sdr/CALA2018060601425), Jun 4, 2018: SKIN. CHAFED. EXTERNAL SKIN AT BS 2108 TO 2150, STRINGERS 1R TO 3R, CHAFED. REPAIRED THE SKIN IAW SRM 53-70-01, REPAIR 2, REV 76, AND ECRA 53 31-02212, REV A.
- [SDR CALA2018060601423](https://openairdocs.org/sdr/CALA2018060601423), Jun 4, 2018: SKIN. CHAFED. EXTERNAL SKIN AT BS 2108 TO 2150, STRINGERS 1L TO 3L, WAS FOUND CHAFED. THE SKIN WAS REPAIRED IAW ECRA 5331-02212, REV A, AND SRM 53-70-01, REPAIR 2, REV 76.
- [SDR CALA2018060601410](https://openairdocs.org/sdr/CALA2018060601410), May 31, 2018: LIGHT. CRACKED. FWD FLOOR EMEGENCY LIGHT ASSY WAS CRACKED. REPLACED THE LIGHT ASSY, OPS TESTED NORMAL IAW AMM 33-51-00-710-801, AND AMM 33-51-05-960-802, REV 82.
- [SDR CALA2018060601408](https://openairdocs.org/sdr/CALA2018060601408), May 31, 2018: LIGHT. CRACKED. LAVATORY RIGHT SIDE, AFT FLOOR EMERGENCY LIGHT ASSY WAS CRACKED. REPLACED EMERGENCY LIGHT ASSY. OPS TESTED NORMAL IAW AMM 33-51-00-710-801, REV 82, AND AMM 33-5
- [SDR CALA2018060601407](https://openairdocs.org/sdr/CALA2018060601407), May 31, 2018: LIGHT. CRACKED. LEFT SIDE AFT LAVATORY FLOOR EMERGENCY LIGHT ASSY WAS CRACKED. REPLACED THE EMERGENCY LIGHT ASSY, OPS TESTED NORMAL IAW AMM 33-51-00-710-801, REV 82, & AMM 33-5
- [SDR CALA2018060601406](https://openairdocs.org/sdr/CALA2018060601406), May 31, 2018: LIGHT. CRACKED. LEFT SIDE, FWD FLOOR EMERGENCY LIGHT ASSY WAS CRACKED. REPLACED THE EMERGENCY LIGHT ASSY. OPS TESTED NORMAL IAW AMM 33-51-00-710-801, REV 82, & AMM 33-51-05-960
- [SDR CALA2018060531379](https://openairdocs.org/sdr/CALA2018060531379), May 29, 2018: BATTERY PACK. DISCHARGED. FOUND THE EMERGENCY LIGHT POWER SUPPLY M33045 BATTERY PACK TO HAVE LOW CAPACITY. REPLACED THE POWER SUPPLY. OPS TESTED NORMAL IAW AMM 33-51-06-960-802, REV 82, 
- [SDR CALA2018060531378](https://openairdocs.org/sdr/CALA2018060531378), May 29, 2018: BATTERY. DISCHARGED. FOUND THE EMERGENCY POWER SUPPLY M33096 WITH LOW CAPACITY. REPLACED EMERGENCY POWER SUPPLY, OPS TESTED NORMAL IAW AMM 33-51-06-960-802, REV 82, & AMM 33-51-06-9
- [SDR CALA2018060531377](https://openairdocs.org/sdr/CALA2018060531377), May 29, 2018: BATTERY. DISCHARGED. ZONE - A - SEAT EMERGENCY LIGHT BATTERY CAPACITY WAS LOW. REPLACED THE POWER SUPPLY IAW AMM 33-51-06-960-802, REV 82, & AMM 33 -51-06-960-802 S/T 710-002, REV 8
- [SDR CALA2018020300466](https://openairdocs.org/sdr/CALA2018020300466), Feb 3, 2018: SWITCH. FAULTY. DOOR 3L EMERGENCY LIGHTS ILLUMINATE WHEN DOOR IS OPENED. FOUND MODE SELECT SWITCH OPEN. REPLACED SWITCH S52121 REF MM52-1 1-28. CKS NORMAL.
- [SDR CALA2017090102991](https://openairdocs.org/sdr/CALA2017090102991), Sep 1, 2017: LENS. BROKEN. EXTERIOR EMERGENCY LIGHT LENS AT R4 DOOR LENS WAS BROKEN. REPLACED THE LENS IAW AMM 33-51-04. OPS CHECKED GOOD.
- [SDR CALA2017090102990](https://openairdocs.org/sdr/CALA2017090102990), Sep 1, 2017: BULB. INOPERATIVE. R4 DOOR EXTERIOR EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED THE BULB IAW AMM 33-51-04. OPS CHECKED GOOD.
- [SDR CALA2017081102598](https://openairdocs.org/sdr/CALA2017081102598), Aug 11, 2017: CHILLER. MALFUNCTIONED. BUISNESS CLASS GALLEY FWD CHILLER C21 NOISY WITH AN ACRID ODOR. TURNED OFF THE CHILLER. REMOVED AND REPLACED THE CHILLER IAW AMM 25-33-01-400-801. OPS CHECKED G

All 191: https://openairdocs.org/aircraft/N788UA/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/N788UA/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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