- Owner type
- Corporation
- Serial number
- 870
- Year built
- 2013
- Type
- Fixed wing multi engine
- Engine
- Turbo-prop
- Airworthiness
- Standard, normal
- Airworthiness date
- March 26, 2013
- Certificate issued
- March 26, 2013
- Expires
- March 31, 2029
- Mode S code
- AA685D
Viking Air DHC-6-400TCDS A9EAAirframe · Viking Air DHC-6-400Engine modelPratt & Whitney PT6A-34 series
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Pratt & Whitney PT6A-34 model are included below.
On this page
Airworthiness directives that may apply · 21
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1975 | 1 |
|---|---|
| 1977 | 1 |
| 1980 | 1 |
| 1990 | 1 |
| 1992 | 1 |
| 1997 | 1 |
| 2002 | 1 |
| 2011 | 2 |
| 2013 | 1 |
| 2014 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2022 | 7 |
| 2023 | 1 |
Airframe · Viking Air DHC-6-400
AD 2023-10-02Indicating/Recording System, NavigationAD 2022-11-12Engine ControlsAD 2022-11-09Wing StructureInformation bulletins that may apply · 1
Advisory, not mandatory.
Engine · Pratt & Whitney PT6A-34 series
SAIB NE-12-04Turbine/ Turboprop Engine: Reduction GearboxNTSB investigations
No NTSB investigations matched to N77TFMatched 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 Viking Air DHC-6-400 aircraft
FAA incident reports
No FAA accident or incident reports matched to N77TFMatched 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 Viking Air DHC-6-400 aircraft
Service difficulty reports
No reports matched to N77TFGeneral 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 Viking Air DHC-6-400 aircraft
STCs that may be installed · 106
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.