- Registered owner
- Bighorn Airways Inc
- Location
- Sheridan, WY
- Owner type
- Corporation
- Serial number
- 524
- Year built
- 1998
- Type
- Fixed wing multi engine
- Engine
- Turbo-prop
- Airworthiness
- Multiple
- Airworthiness date
- May 19, 2025
- Certificate issued
- February 20, 2024
- Expires
- February 28, 2031
- Mode S code
- ADDDE9
Bombardier DHC-8-202TCDS A13NMAirframe · Bombardier DHC-8-202TCDS E20NEEngine · Pratt & Whitney Canada PW123
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 130
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1986 | 2 |
|---|---|
| 1987 | 2 |
| 1989 | 1 |
| 1990 | 5 |
| 1991 | 2 |
| 1992 | 3 |
| 1993 | 4 |
| 1994 | 7 |
| 1995 | 2 |
| 1996 | 3 |
| 1997 | 2 |
| 1998 | 5 |
| 1999 | 5 |
| 2000 | 3 |
| 2001 | 8 |
| 2002 | 6 |
| 2003 | 3 |
| 2004 | 11 |
| 2005 | 6 |
| 2006 | 5 |
| 2007 | 6 |
| 2008 | 2 |
| 2009 | 4 |
| 2010 | 4 |
| 2011 | 5 |
| 2012 | 4 |
| 2013 | 5 |
| 2014 | 5 |
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 3 |
| 2021 | 1 |
| 2022 | 1 |
| 2026 | 2 |
Airframe · Bombardier DHC-8-202
AD 2026-11-06Hardware; Standard practices/structuresAD 2026-13-02NavigationAD 2022-15-08Information systemsInformation bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations
No NTSB investigations matched to N993BHMatched 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 Bombardier DHC-8-202 aircraft
FAA incident reports
No FAA accident or incident reports matched to N993BHMatched 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 Bombardier DHC-8-202 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 · 155
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 155 STCs
Earlier aircraft with this N-number · 1
This aircraft carried N993BH before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.