- Registered owner
- Northeast Montana Stat Air Ambulance Cooperative
- Location
- Glasgow, MT
- Owner type
- Corporation
- Serial number
- 509
- Year built
- 2003
- Type
- Fixed wing single engine
- Engine
- Turbo-prop
- Airworthiness
- Standard, normal
- Airworthiness date
- August 25, 2003
- Certificate issued
- August 3, 2017
- Expires
- August 31, 2027
- Mode S code
- A78666
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Pratt & Whitney PT6A model are included below.
On this page
Airworthiness directives that may apply · 76
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1968 | 1 |
|---|---|
| 1969 | 1 |
| 1970 | 1 |
| 1975 | 1 |
| 1977 | 1 |
| 1978 | 2 |
| 1980 | 2 |
| 1986 | 1 |
| 1990 | 1 |
| 1992 | 1 |
| 1994 | 1 |
| 1995 | 1 |
| 1997 | 2 |
| 1998 | 9 |
| 1999 | 6 |
| 2000 | 4 |
| 2001 | 4 |
| 2002 | 5 |
| 2003 | 5 |
| 2004 | 3 |
| 2005 | 7 |
| 2006 | 2 |
| 2007 | 2 |
| 2008 | 3 |
| 2009 | 3 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 3 |
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 1 |
| 2020 | 1 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 2 |
| 2026 | 1 |
See all 93 ADs
Information bulletins that may apply · 13
Advisory, not mandatory.
NTSB investigations
No NTSB investigations matched to N584STMatched 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 Pilatus PC-12/45 aircraft
FAA incident reports
No FAA accident or incident reports matched to N584STMatched 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 Pilatus PC-12/45 aircraft
Service difficulty reports · 1
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
STCs that may be installed · 217
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Pilatus PC-12/45
STC SA02571SEInstallation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display).STC SA01800SEFabrication and installation of new or replacement of existing instrument panel lights dimmer control.STC SA01861SEFabrication and installation of Landing Light Controller