- Registered owner
- United States Department Of Interior
- Location
- Boise, ID
- Owner type
- Government
- Serial number
- U20606877
- Year built
- 1985
- Type
- Fixed wing single engine
- Engine
- Turbo-shaft
- Airworthiness
- Standard, normal
- Airworthiness date
- September 1, 2002
- Certificate issued
- August 26, 2002
- Expires
- February 29, 2028
- Mode S code
- A9C143
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Continental IO-550 model are included below.
On this page
Airworthiness directives that may apply · 58
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1969 | 1 |
|---|---|
| 1974 | 1 |
| 1975 | 1 |
| 1977 | 2 |
| 1979 | 3 |
| 1985 | 3 |
| 1986 | 3 |
| 1987 | 2 |
| 1988 | 5 |
| 1990 | 1 |
| 1991 | 1 |
| 1993 | 3 |
| 1994 | 1 |
| 1995 | 2 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 1 |
| 2000 | 3 |
| 2002 | 1 |
| 2004 | 1 |
| 2006 | 1 |
| 2007 | 2 |
| 2009 | 3 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 2 |
| 2014 | 1 |
| 2016 | 1 |
| 2020 | 2 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 1 |
Information bulletins that may apply · 18
Advisory, not mandatory.
NTSB investigations
Investigations on N728 not matched to an aircraft · 1
They name N728, 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 N728 not matched to an aircraft · 2
They name N728, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.
Service difficulty reports
Reports on N728 not matched to an aircraft · 1
They name N728, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.
STCs that may be installed · 456
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Cessna U206G
Earlier aircraft with this N-number · 1
This aircraft carried N728 before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.