- Registered owner
- United Airlines Inc
- Location
- Chicago, IL
- Owner type
- Corporation
- Serial number
- 34824
- Year built
- 2012
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- September 22, 2012
- Certificate issued
- October 1, 2012
- Expires
- October 31, 2028
- Mode S code
- A1B5E7
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every GE GENX model are included below.
On this page
Airworthiness directives that may apply · 132
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 2012 | 2 |
|---|---|
| 2013 | 6 |
| 2014 | 3 |
| 2015 | 8 |
| 2016 | 19 |
| 2017 | 10 |
| 2018 | 17 |
| 2019 | 10 |
| 2020 | 14 |
| 2021 | 9 |
| 2022 | 14 |
| 2023 | 10 |
| 2024 | 8 |
| 2025 | 8 |
| 2026 | 15 |
Information bulletins that may apply · 9
Advisory, not mandatory.
Airframe · Boeing 787-8
SAIB 2025-09INSTRUMENT PANEL, Potential Installation of Lockwire on Switch Guards that May Restrict Access to Passenger Oxygen and Ram Air Turbine (RAT) SwitchesSAIB AIR-22-09R1AUTOPILOT FLIGHT DIRECTOR SYSTEM: ALT HOLD Engaged on Takeoff on Boeing Model 777/787 common fleets.SAIB AIR-20-19Flight Management Computing Software SystemSAIB AIR-20-15Navigation Localizer SystemSAIB NM-20-07Navigation - Glideslope SystemSAIB NM-20-06Electrical Power System: Lug Terminal TracksSAIB NM-18-33Engine Fuel and ControlSAIB NM-17-15Equipment/Furnishings - Inflatable Airbag AssemblySAIB NM-15-03Flight ControlsNTSB investigations
Investigations on N20904 not matched to an aircraft · 1
They name N20904, but no registry record covers the date, the aircraft registered then was built later, or the investigation describes another aircraft.
FAA incident reports
Reports on N20904 not matched to an aircraft · 1
They name N20904, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.
Service difficulty reports · 22
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
STCs that may be installed · 70
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.