- Registered owner
- United Airlines Inc
- Location
- Chicago, IL
- Owner type
- Corporation
- Serial number
- 26931
- Year built
- 1998
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- January 27, 1998
- Certificate issued
- April 1, 2013
- Expires
- April 30, 2029
- Mode S code
- AAD012
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Pratt & Whitney PW4000 model are included below.
On this page
Airworthiness directives that may apply · 202
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1996 | 3 |
|---|---|
| 1997 | 4 |
| 1998 | 2 |
| 1999 | 8 |
| 2000 | 11 |
| 2001 | 9 |
| 2002 | 7 |
| 2003 | 3 |
| 2004 | 8 |
| 2005 | 17 |
| 2006 | 10 |
| 2007 | 11 |
| 2008 | 8 |
| 2009 | 4 |
| 2010 | 8 |
| 2011 | 10 |
| 2012 | 14 |
| 2013 | 10 |
| 2014 | 14 |
| 2015 | 10 |
| 2016 | 14 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 7 |
| 2021 | 3 |
| 2022 | 11 |
| 2023 | 7 |
| 2024 | 6 |
| 2025 | 5 |
| 2026 | 5 |
See all 242 ADs
Information bulletins that may apply · 10
Advisory, not mandatory.
Airframe · Boeing 777-222
SAIB 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 NM-20-11Autopilot SystemSAIB NM-20-07Navigation - Glideslope SystemSAIB NE-19-03Escape Slide Maintenance Tasks and Intervals - JASC 2565SAIB NM-17-15Equipment/Furnishings - Inflatable Airbag AssemblySAIB NM-17-10Maintenance PracticesSAIB NM-15-03Flight ControlsSAIB NM-09-03Engine Fuel and Control - Implementing Fuel Tank System Airworthiness LimitationsSAIB NM-06-57Reports of damage to airplanes and to property on the ground caused by blue or clear ice falling from airplanes.NTSB investigations · 3
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
FAA incident reports
No FAA accident or incident reports matched to N796UAMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Boeing 777-222 aircraft
Service difficulty reports · 193
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR CALA2026102120489Fire Bottle · faultedPER CREW, ENGINE FIRE BOTTLES WERE DEPLOYED AFTER ENGINE FIRE WARNING MESSAGE. REMOVED NR 1 & 2 FIRE EXTINGUISHING BOTTLES, VERIFIED NR 1 FIRE BOTTLE WAS NOT DISCHARGED. NR 2 FIRE BOTTLE WAS DISCHARGED, VERIFED BOTTLE WEIGHT GOOD ON FIRE BOTTLE NR 1 & 2. INSDR CALA2026090219190Waste Tank · failedTOILET FLUSH SYS INOP. LAV 2R & LAV 4L. INDICATOR SAYS LAV TANKS FULL. OPENED AFT CARGO, CHKD LOGIC CONTROL MODULE OF WASTE TANK 3 & FOUND WASTE TANK IMPLODED. WASTE TANK EMPTY. COMPLIED WITH ECRA 3832-01214. PERFORMED VISUAL INSP WITH NO FURTHER FINDINGSDR CALA2026072718051Oven · smokeOVEN 606 GENERATED HEAVY BLACK SMOKE WHEN OPERATING. REMOVED TRAYS FROM OVEN & CLEARED DEBRIS FROM BOTTOM AND BACK TO PERFORM OPS TEST IAW AMM 25-32-02-200-802-001. WHITE SMOKE CAME OUT WITHIN ONE MINUTE OF STARTING WARMING CYCLE. REMOVED AND REPLACED THE O
See all 193 reportsSTCs that may be installed · 391
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.