Advanced Helicopter Services.
Legal name: Dfc Inc (DBA) Advanced Helicopter Services
Public FAA data last updated July 13, 2026
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Advanced Helicopter Services.
FAA records identify Advanced Helicopter Services. as a Part 145 repair station in Woodland, California, holding certificate YH7R040B. The station record includes ratings across the airframe, powerplant, radio, instrument, and accessory categories.
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FAA record contacts
Bilateral agreements
- EASA
- United Kingdom
Browse other Part 145 stations with EASA approval or UK CAA approval .
Capabilities recorded by the FAA
These categories come directly from the published repair station dataset. Detailed aircraft and service capabilities should be confirmed with the station.
Airframe
Work on the aircraft structure itself, split by how the airframe is built and how large the aircraft is.
- Limited
- Confined to the particular makes and models named in the station's operations specifications, rather than the full class.
Powerplant
Work on engines, split by engine type and, for piston engines, by horsepower.
- Limited
- Confined to the particular makes and models named in the station's operations specifications, rather than the full class.
Radio
Work on communication, navigation, and radar equipment.
- Limited
- Confined to the particular makes and models named in the station's operations specifications, rather than the full class.
Instrument
Work on flight and engine instruments, split by how the instrument operates.
- Limited
- Confined to the particular makes and models named in the station's operations specifications, rather than the full class.
Accessory
Work on aircraft accessories, split by whether they are mechanical, electrical, or electronic.
- Limited
- Confined to the particular makes and models named in the station's operations specifications, rather than the full class.
Class definitions are summarised from 14 CFR 145.59 (ratings) and 145.61 (limited ratings). A rating shows what the FAA has authorised the station to work on, not what it currently chooses to take on.
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Questions about Advanced Helicopter Services.
- Is Advanced Helicopter Services. an FAA-certificated repair station?
- Yes. The FAA lists Advanced Helicopter Services. as a certificated 14 CFR Part 145 repair station under certificate YH7R040B. This profile reflects the public FAA dataset as of July 13, 2026.
- What is Advanced Helicopter Services. rated to work on?
- The FAA record lists ratings in the airframe, powerplant, radio, instrument, and accessory categories. A rating shows what the FAA has authorised the station to work on, not what it currently chooses to take on.
- Does Advanced Helicopter Services. hold approvals from authorities outside the United States?
- The FAA record lists EASA and United Kingdom. Under a bilateral aviation safety agreement, that authority accepts work performed by this station within the scope of the agreement.
- Where is Advanced Helicopter Services. located?
- Advanced Helicopter Services. is listed in Woodland, California. The FAA record for this station carries no street address, only the city and state.
- How do I request service from Advanced Helicopter Services.?
- Start a request on this page and Virtual Hangar MX routes it to the station, or puts the same scope in front of other qualified Part 145 shops so you can compare. There is no charge to send a request.
- Is this profile managed by Advanced Helicopter Services.?
- Not yet. This profile was generated from the public FAA Part 145 dataset. Anyone at the station can claim it free of charge to correct the record, add capabilities and a website, and receive requests directly.
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This profile is based on the public FAA 14 CFR Part 145 repair station dataset (snapshot of July 13, 2026) and has not yet been claimed by the repair station. Ratings, approvals, and contact information should be confirmed directly before engaging the station. Work here? Claim this profile.