# N482DF: Williams Helicopter 205, registration cancelled 1998-04-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 8, 1998
- Status when cancelled: Valid registration
- Airframe: [Williams Helicopter 205](https://openairdocs.org/model/williams-helicopter-205) (registry code 1181412)
- Serial number: 4108
- Type of aircraft: Rotorcraft
- Certificate issued: September 27, 1989
- Last registry action: May 28, 1996
- Mode S code: A5F058
- Owners when cancelled: [Usda Forest Service Fepp](https://openairdocs.org/faa-owner/USDA%20FOREST%20SERVICE%20FEPP), [California Dept Forestry & Protection](https://openairdocs.org/faa-owner/CALIFORNIA%20DEPT%20FORESTRY%20%26%20PROTECTION), [Aviation Management](https://openairdocs.org/faa-owner/AVIATION%20MANAGEMENT)
- Location: [Mather, CA](https://openairdocs.org/faa-place/CA/Mather)
- Owner type: Government
- Owner's area on the map: 38.5492° N, 121.2786° W: Placed by OpenAirDocs at the center of ZIP code 95655, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N482DF
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=482DF
- Page: https://openairdocs.org/deregistered/N482DF-1998-04-08

From the FAA registry file of October 28, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Williams Helicopter 205: https://openairdocs.org/model/williams-helicopter-205.md

## Other aircraft with N482DF

- [Registered now](https://openairdocs.org/aircraft/N482DF): Sikorsky S-70I, S/N 704082, built 2020
- [Cancelled 1989-08-18](https://openairdocs.org/deregistered/N482DF-1989-08-18): Bell 204-B, S/N 7074. Triennial form not returned

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.