- Registered owner
- United Airlines Inc
- Location
- Chicago, IL
- Owner type
- Corporation
- Serial number
- 25284
- Year built
- 1992
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- April 5, 1992
- Certificate issued
- June 3, 2015
- Expires
- June 30, 2028
- Mode S code
- A880FF
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 · 376
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1983 | 5 |
|---|---|
| 1985 | 4 |
| 1986 | 9 |
| 1987 | 6 |
| 1988 | 8 |
| 1989 | 9 |
| 1990 | 20 |
| 1991 | 13 |
| 1992 | 11 |
| 1993 | 10 |
| 1994 | 16 |
| 1995 | 6 |
| 1996 | 9 |
| 1997 | 4 |
| 1998 | 8 |
| 1999 | 7 |
| 2000 | 20 |
| 2001 | 24 |
| 2002 | 14 |
| 2003 | 16 |
| 2004 | 16 |
| 2005 | 18 |
| 2006 | 10 |
| 2007 | 12 |
| 2008 | 14 |
| 2009 | 10 |
| 2010 | 13 |
| 2011 | 9 |
| 2012 | 14 |
| 2013 | 9 |
| 2014 | 13 |
| 2015 | 8 |
| 2016 | 7 |
| 2017 | 9 |
| 2018 | 8 |
| 2019 | 2 |
| 2020 | 5 |
| 2021 | 6 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 6 |
| 2026 | 6 |
See all 425 ADs
Information bulletins that may apply · 11
Advisory, not mandatory.
Airframe · Boeing 767-322
SAIB NM-20-07Navigation - Glideslope SystemSAIB NE-19-03Escape Slide Maintenance Tasks and Intervals - JASC 2565SAIB NM-18-33Engine Fuel and ControlSAIB NM-17-17Oxygen SystemSAIB NM-17-10Maintenance PracticesSAIB NM-17-09Flight Control SystemSAIB NM-15-03Flight ControlsSAIB NM-15-02Cabin Equipment/FurnishingsSAIB NM-09-03Engine Fuel and Control - Implementing Fuel Tank System Airworthiness LimitationsSAIB NM-08-43Cabin Equipment/Furnishings - SeatsSAIB NM-06-57Reports of damage to airplanes and to property on the ground caused by blue or clear ice falling from airplanes.NTSB investigations · 1
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 N647UAMatched 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 767-322 aircraft
Service difficulty reports · 318
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR CALA2026083119068Computer · faultedLT NAV WILL NOT ENGAGE, MODE CONTROL PANEL HAVE TO BE REPLACED, AUTO THROTTLES DISENGAGED OFF GATE RESET TO THRUST MANAGEMENT COMPUTER, FCC CENTER REPLACED IAW AMM 22-11-01/401-001, REV 148, NOW TESTS OK.SDR CALA2026081118465Aileron · contaminatedPERFORMING THERMOGRAPHY INSPECTION ON LT WING, OTBD AILERON LOWER SURFACE, NOTICED MOISTURE UNDER THE LIGHTNING FRAME AT THE OTBD END OF THE AILERON. LT OTBD AILERON WAS REPAIRED. THIS REPAIR IS A PERMANENT SOLUTION WITH INSPECTION REQUIREMENTS PER PART 2 OFSDR CALA2026083119102Frame · corrodedBS 977 BELOW FLOOR RT S/W O/B FRAME LWR EDGE (NEAR PRESSURE DECK AREA) FOUND CORRODED. INTERIM REPAIR WAS ACCOMPLISHED ON HAECO NR 3308700, IAW ECRA 5311-03241 PART 1.
See all 318 reportsSTCs that may be installed · 753
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.