- Registered owner
- United Airlines Inc
- Location
- Chicago, IL
- Owner type
- Corporation
- Serial number
- 32591
- Year built
- 2002
- Type
- Fixed wing multi engine
- Engine
- Turbo-fan
- Airworthiness
- Standard, transport
- Airworthiness date
- March 26, 2002
- Certificate issued
- September 15, 2023
- Expires
- September 30, 2030
- Mode S code
- AAB187
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Rolls-Royce RB-211-22 model are included below.
On this page
Airworthiness directives that may apply · 24
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1973 | 1 |
|---|---|
| 1975 | 2 |
| 1976 | 1 |
| 1977 | 1 |
| 1978 | 1 |
| 1982 | 1 |
| 1983 | 2 |
| 1986 | 3 |
| 1987 | 1 |
| 1989 | 1 |
| 1994 | 1 |
| 2000 | 1 |
| 2001 | 1 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 1 |
| 2006 | 2 |
| 2007 | 1 |
| 2008 | 2 |
| 2010 | 1 |
| 2016 | 1 |
Engine · Rolls-Royce RB-211-22 series
AD 2016-08-07LPT support roller bearingAD 2010-17-10Rear cooling air holesAD 2008-20-04HP turbine discsInformation bulletins that may apply
Advisory, not mandatory.
NTSB investigations
Investigations on N78866 not matched to an aircraft · 1
They name N78866, but no registry record covers the date, the aircraft registered then was built later, or the investigation describes another aircraft.
FAA incident reports
Service difficulty reports · 63
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
STCs that may be installed · 2
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.