- Registered owner
- Cb Couch Inc
- Location
- Walcott, AR
- Owner type
- Corporation
- Serial number
- 1627
- Year built
- 1975
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Restricted, agriculture and pest control
- Airworthiness date
- April 18, 2013
- Certificate issued
- January 25, 2013
- Expires
- January 31, 2029
- Mode S code
- A5821C
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 91
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 | 6 |
| 1974 | 4 |
| 1975 | 4 |
| 1976 | 3 |
| 1977 | 3 |
| 1978 | 1 |
| 1979 | 2 |
| 1980 | 3 |
| 1981 | 2 |
| 1982 | 2 |
| 1984 | 1 |
| 1985 | 1 |
| 1986 | 2 |
| 1988 | 2 |
| 1989 | 3 |
| 1991 | 3 |
| 1992 | 3 |
| 1994 | 3 |
| 1995 | 4 |
| 1996 | 2 |
| 1999 | 1 |
| 2001 | 2 |
| 2002 | 2 |
| 2003 | 1 |
| 2004 | 1 |
| 2005 | 5 |
| 2006 | 2 |
| 2007 | 4 |
| 2008 | 2 |
| 2009 | 2 |
| 2011 | 1 |
| 2012 | 3 |
| 2013 | 4 |
| 2015 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
See all 104 ADs
Information bulletins that may apply · 8
Advisory, not mandatory.
Historical bulletins · 1
NTSB investigations · 1
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
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.
Accident 20190727023029AManeuver · Dresden, TNOn July 27, 2019 at 1721 local time, the pilot was flying under part 137 commercial aerial spraying operations for couch helicopter service inc. aircraft collided with power lines and went down. Helicopter N454MS was reported by the pilot to have just come…Incident 19941124043039IPwr Off Run Land (Autorotation · Whitetop, VALost tail rotor power during sling load ops. Hard landing bent skid support. One of 4 tr thomas coupling bolts lost
Service difficulty reports
No reports matched to N454MSGeneral 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 Bell 206B aircraft
STCs that may be installed · 591
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Bell 206B
STC SH2750NMInstallation of a Freon type cabin air conditioning system with engine-driven compressorSTC SA800EAInstallation of Whelen Anti-Collision, Position, or Anti-Collision/Position Light System, and applicable associated power suppliesSTC SR00368SEInstallation of a color video camera on either the left, right or both horizontal stabilizers.