- Registered owner
- Wells Fargo Trust Co Na Trustee
- Location
- Columbia, MD
- Owner type
- Corporation
- Serial number
- 479
- Type
- Fixed wing multi engine
- Engine
- Turbo-prop
- Airworthiness
- Standard, transport
- Airworthiness date
- July 20, 1999
- Certificate issued
- September 24, 2015
- Expires
- September 30, 2028
- Mode S code
- ADBE67
Dehavilland DHC-8-201TCDS A13NMAirframe · Dehavilland DHC-8-201TCDS E20NEEngine · Pratt & Whitney Canada PW123C
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 123
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 | 1 |
| 1993 | 4 |
| 1994 | 5 |
| 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 | 2 |
| 2021 | 1 |
| 2026 | 2 |
Airframe · Dehavilland DHC-8-201
AD 2026-11-06Hardware; Standard practices/structuresAD 2026-13-02NavigationAD 2021-19-11Flight controlsInformation bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations
No NTSB investigations matched to N985HAMatched 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 Dehavilland DHC-8-201 aircraft
FAA incident reports
No FAA accident or incident reports matched to N985HAMatched 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 Dehavilland DHC-8-201 aircraft
Service difficulty reports · 17
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR HNAA0600008Switch · intermittentON CLIMBOUT NR 2 ENGINE TORQUE FLUCTUATED TO APPROX 105 PERCENT, PROP RPM BETWEEN 930 AND 980. REDUCED POWER AND ENGINE STABILIZED TO NORMAL. REMOVED AND REPLACED MICRO SWITCH 6121-S10.SDR HNAA0600007Beta Lockout · malfunctionedON TAKEOFF NR 2 ENGINE SURGING, DISABLED AUTO FEATHER SURGE CONTINUED. NOTED RPM CYCLING JUST UNDER 1000 RPM RETARDED NR 2 CONDITION LEVER SET RPM'S AT APPROXIMATELY 900 RPM'S. ALL OTHER ENGINE PARAMETERS NORMAL. DEACTIVATED BETA LOCKOUT PER APPENDIX 61-4. SDR HNAA0500010Fuel Control · malfunctionedAFTER T/O NR 1 ENGINE HAD NO RESPONSE TO POWER LEVER MOVEMENT. CYCLING ECU W/ PWR LEVER MOVEMENT HAD NO CHANGE TO RESPONSE. DURING THIS SEQ, TQ HAD DROPPED FROM 105 TO 52 PERCENT AND STAYED UNCHANGED. ON APPROACH ENGINE RETURNED TO NORMAL OPS. REMOVED AND
See all 17 reportsSTCs that may be installed · 136
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 136 STCs