- Registered owner
- Obrien Helicopters Inc
- Location
- Fort Myers, FL
- Owner type
- Corporation
- Serial number
- 7661
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Standard, normal
- Airworthiness date
- February 10, 1992
- Certificate issued
- December 19, 2017
- Expires
- December 31, 2027
- Mode S code
- A190E2
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Allison 250-C20 model are included below.
On this page
Airworthiness directives that may apply · 51
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1972 | 1 |
|---|---|
| 1973 | 1 |
| 1974 | 1 |
| 1977 | 2 |
| 1978 | 1 |
| 1979 | 1 |
| 1981 | 1 |
| 1982 | 2 |
| 1984 | 1 |
| 1989 | 1 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 1998 | 2 |
| 1999 | 3 |
| 2000 | 2 |
| 2001 | 1 |
| 2002 | 2 |
| 2004 | 1 |
| 2005 | 3 |
| 2006 | 2 |
| 2008 | 2 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 3 |
| 2014 | 3 |
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 3 |
| 2026 | 1 |
See all 65 ADs
Information bulletins that may apply · 2
Advisory, not mandatory.
Airframe · Agusta A109C
SAIB SW-12-45Garmin Model 400W/500W Series GPS-WAAS Navigation SystemEngine · Allison 250-C20 series
SAIB CE-01-10NTSB investigations
No NTSB investigations matched to N20NMMatched 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 Agusta A109C aircraft
FAA incident reports · 1
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Service difficulty reports
No reports matched to N20NMGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Agusta A109C aircraft
STCs that may be installed · 47
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.