N790CP2018 Viking Air Limited DHC-6-400
Safety record in brief:No NTSB accidents or incidents since 198210 ADs may apply
Registration
FAA Aircraft Registry · Oct 16, 2026- Registered owner
- Conocophillips Alaska INC
- Owner type
- Corporation
- City, state
- Anchorage, AK
- Certificate issued
- Jun 4, 2019
- Expires
- Jun 30, 2029
- Airworthiness
- Standard · Normal
- Airworthiness date
- Jun 4, 2019
We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine
FAA Registry + type dataAirframe
- Manufacturer
- Viking Air Limited
- Model
- DHC-6-400
- Year
- 2018
- Serial number
- 970
- Aircraft type
- Fixed wing multi engine
- Category
- Land
- Certification
- Type Certificated
- Seats
- 21
- Engines
- 2
- Max takeoff weight
- 12,500 - 19,999 lb
- Mode S code
- AAB845
Engine
- Make and model
- P&W Canada Pt6a-34
- Type
- Turbo-prop
- Power
- 750 hp
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records- 2019 – nowConocophillips Alaska INCAnchorage, AK · current
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 16, 2026 · SDRs · Oct 16, 2026NTSB events (0)
No NTSB accidents or incidents found for this airframe since 1982.
ADs published since 1998 that may apply (10)
These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2022-11-12 | Engine Controls | Jul 13, 2022 | Airframe (DHC-6-400)Certain serial numbers: 001–989 |
| 2022-11-09 | Wing Structure | Jul 6, 2022 | Airframe (DHC-6-400) |
| 2022-10-03 | Flight Control System | Jun 23, 2022 | Airframe (DHC-6-400)Certain serial numbers: 001–987 |
| 2022-10-07 | Flight Control System | Jun 23, 2022 | Airframe (DHC-6-400) |
| 2022-08-13 | Turbine Section | May 27, 2022 | Engine (PT6A-34) |
Show all 10 ADsShow fewer ADs
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2022-07-14 | Aircraft Fuel System | May 13, 2022 | Airframe (DHC-6-400)Certain serial numbers: DHC-6-400 845–957 |
| 2022-03-04 | Time Limits | Mar 17, 2022 | Airframe (DHC-6-400) |
| 2019-10-05 | Flight Controls | Jun 20, 2019 | Airframe (DHC-6-400) |
| 2018-04-02 | Flight Controls | Mar 27, 2018 | Airframe (DHC-6-400) |
| 2002-23-13 | Pratt & Whitney Canada PT6A Series Turboprop Engines | Dec 31, 2002 | Engine (PT6A-34)Only with: Engines with turbine exhaust ducts P/N 3012290, 3031988, 3032117, 3035784, 3035786, 3105890-01, 3112167-01, or 3111780-01 installed. |
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (0)
No Service Difficulty Reports found for this airframe since 1995.
Sources
- FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 16, 2026
- NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
- FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 16, 2026
- FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026