- Registered owner
- United Airlines Inc
- Location
- Chicago, IL
- Owner type
- Corporation
- Serial number
- 851
- Year built
- 1998
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- August 24, 1998
- Certificate issued
- April 1, 2013
- Expires
- April 30, 2029
- Mode S code
- A56DCF
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 366
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1990 | 5 |
|---|---|
| 1991 | 1 |
| 1992 | 6 |
| 1993 | 10 |
| 1994 | 10 |
| 1995 | 5 |
| 1996 | 5 |
| 1997 | 9 |
| 1998 | 20 |
| 1999 | 15 |
| 2000 | 15 |
| 2001 | 8 |
| 2002 | 12 |
| 2003 | 5 |
| 2004 | 23 |
| 2005 | 19 |
| 2006 | 14 |
| 2007 | 13 |
| 2008 | 10 |
| 2009 | 11 |
| 2010 | 6 |
| 2011 | 12 |
| 2012 | 11 |
| 2013 | 16 |
| 2014 | 17 |
| 2015 | 23 |
| 2016 | 21 |
| 2017 | 22 |
| 2018 | 28 |
| 2019 | 21 |
| 2020 | 30 |
| 2021 | 14 |
| 2022 | 21 |
| 2023 | 17 |
| 2024 | 14 |
| 2025 | 21 |
| 2026 | 17 |
Airframe · Airbus Industrie A320-232
AD 2026-17-04Landing GearAD 2026-17-01FuselageAD 2026-18-03WingsInformation bulletins that may apply · 6
Advisory, not mandatory.
Airframe · Airbus Industrie A320-232
SAIB NE-19-03Escape Slide Maintenance Tasks and Intervals - JASC 2565SAIB NM-15-02Cabin Equipment/FurnishingsSAIB NM-14-21Communications: Honeywell RTA 44D VHF TransceiversSAIB NM-13-24Air Conditioning System: Air Distribution FanSAIB NM-13-03Hydraulic Power System: Power Transfer UnitSAIB NM-06-57Reports of damage to airplanes and to property on the ground caused by blue or clear ice falling from airplanes.NTSB investigations
No NTSB investigations matched to N449UAMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Airbus Industrie A320-232 aircraft
FAA incident reports · 2
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Incident 20100814040749IGround/Ramp/Ma · Chicago, ILIncident narrative received a telephone call on 08-14-2010 at about 1230 from the Chicago O'Hare flight standards district office manager. The manager stated that an emergency evacuation of a united airlines A-320 aircraft had occurred due to the possibility…Incident 20100123029189ICruise/Level Flight · Denver, COCrew reported passenger attempted to open the 1 l door. Emergency was declared aircraft diverted to Denver. Passenger was subdued by other passengers. No further actions or incidents occurred. Flight was met by law enforcement. Fbi has case under…
Service difficulty reports · 149
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR CALA2026051316218Gcu · faultedCREW REPORTED AT FL 340 UNCOMMANDED RUDDER INPUTS. AUTOPILIT , AUTOTHRUST DISCONNECTED. THE PFD ND FMGC FCU EWD LOWER ECAM BLANKED FLASHED MULTIPLE TIMES. CRC TRUMPETED MULTIPLE TIMES ECAM POPULATED. SOME RETURTNED MULTIPLE TIMES. SOME OF THE ECAMS WERE AUTO FSDR CALA2026042115573Fuel Cap · missingFUEL CAP MISSING. INSTALLED A NEW REFUEL/DEFUEL CAP IAW AMM 28-25-41-400-005-A.SDR CALA2026041315291None · noneTSM 05-50-00-810-831-A REQUIRED TO BE PERFORMED DUE TO ODOR IN 1ST CLASS CABIN AREA. DEBREIFED CREW NO SMOKE IN CABIN. ODOR WAS CUSTOMER 3B USE OF A HERBAL REMENDY. OK TO CONTINUE
See all 149 reportsSTCs that may be installed · 304
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 304 STCs