- Registered owner
- Stefenelli Aviation N Tr Inc Trustee
- Location
- Attersee, AT
- Owner type
- Corporation
- Serial number
- 421B0317
- Year built
- 1973
- Type
- Fixed wing multi engine
- Engine
- Reciprocating
- Airworthiness
- Standard, normal
- Airworthiness date
- July 4, 2020
- Certificate issued
- January 13, 2020
- Expires
- January 31, 2030
- Mode S code
- A0EF66
From the FAA registry file of October 21, 2026.
On this page
Airworthiness directives that may apply · 57
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1972 | 4 |
|---|---|
| 1973 | 1 |
| 1974 | 2 |
| 1975 | 1 |
| 1976 | 2 |
| 1977 | 1 |
| 1978 | 2 |
| 1979 | 1 |
| 1981 | 2 |
| 1983 | 1 |
| 1986 | 1 |
| 1988 | 2 |
| 1989 | 1 |
| 1990 | 1 |
| 1991 | 1 |
| 1992 | 1 |
| 1993 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 4 |
| 1999 | 1 |
| 2000 | 1 |
| 2001 | 1 |
| 2004 | 2 |
| 2005 | 5 |
| 2007 | 1 |
| 2010 | 2 |
| 2011 | 1 |
| 2012 | 1 |
| 2014 | 1 |
| 2016 | 3 |
| 2018 | 2 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 5 |
See all 65 ADs
Information bulletins that may apply · 15
Advisory, not mandatory.
See all 16 bulletins
NTSB investigations
No NTSB investigations matched to N16ASMatched by N-number and event date. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Cessna 421B aircraft
FAA incident reports
No FAA accident or incident reports matched to N16ASMatched by N-number and event date. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Cessna 421B aircraft
Service difficulty reports
No reports filed for N16ASGeneral aviation reporting is voluntary. Reports filed since October 30, 2012, when this mark’s previous registration was cancelled. Reports on Cessna 421B aircraft
Earlier aircraft with this N-number · 2
These aircraft carried N16AS before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.