N139AFRobinson R66
This N-number isn't registered right now. Below is its last known registration, canceled Oct 20, 2025.
Safety record in brief:No NTSB accidents or incidents since 19824 ADs may apply
- Registration
- Deregistered
Registration
FAA Aircraft Registry · Oct 16, 2026- Last registered owner
- Air First LLC
- Owner type
- LLC
- City, state
- Kalispell, MT
- Certificate issued
- Jan 30, 2025
- Canceled
- Oct 20, 2025
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
- Robinson
- Model
- R66
- Serial number
- 0334
- Aircraft type
- Rotorcraft
- Category
- Land
- Certification
- Type Certificated
- Seats
- 5
- Engines
- 1
- Max takeoff weight
- Up to 12,499 lb
- Type certificate data sheet
- R00015LA
- Mode S code
- A09CA6
Engine
- Type
- Turbo-shaft
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records- 2025Air First LLCKalispell, MT
- 2009 – 2018Hiller Aviation InstituteSan Carlos, CA · different airframe: 1985 Aero Vodochody L39c S/N 533526
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.
Accident history for this modelADs published since 1998 that may apply (4)
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 |
|---|---|---|---|
| 2024-20-07 | Various Helicopters | Dec 5, 2024 | Airframe (R66)Only with: Only helicopters modified by the applicable STC (SR00831LA, SR00780LA, SR01687LA, SR00856LA, SR01855LA, SR02244LA, SR01779LA, SR01459LA, SR01535LA, SR00932LA, SR02049LA, SR02484LA, or SR01902LA). |
| 2021-04-12 | Robinson Helicopter Company Helicopters | Apr 12, 2021 | Airframe (R66)Only with: Tail rotor drive shaft assembly P/N D224-3 without B900-11 modification installed. |
| 2019-07-02 | Robinson Helicopter Company Helicopters | May 17, 2019 | Airframe (R66)Certain serial numbers: R66 0003–0789; R66 0791; R66 0794; R66 0796 |
| 2016-26-04 | Robinson Helicopter Company Helicopters | Feb 8, 2017 | Airframe (R66)Only with: R44/R44 II with main rotor blade P/N C016-7 Revision AA through AE installed; R66 with main rotor blade P/N F016-2 Revision A through E 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