- Registered owner
- Yarak Aviation LLC
- Location
- Big Timber, MT
- Owner type
- LLC
- Serial number
- 986
- Year built
- 1973
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Airworthiness
- Standard, normal
- Airworthiness date
- November 9, 2023
- Certificate issued
- May 21, 2024
- Expires
- May 31, 2031
- Mode S code
- A63BC3
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
No NTSB investigations matched to N500USMatched 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 Bell 206B aircraft
FAA incident reports
No FAA accident or incident reports matched to N500USMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Bell 206B aircraft
Reports on N500US not matched to an aircraft · 1
They name N500US, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.
Service difficulty reports
No reports matched to N500USGeneral 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.