# N4005N: 1978 Ayres S-2R, registration cancelled 2023-04-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 22, 2023
- Status when cancelled: Sale reported, canceled
- Airframe: [Ayres S-2R](https://openairdocs.org/model/ayres-s-2r) (registry code 0970101)
- Engine: [AiResearch TPE331 series](https://openairdocs.org/engine/airesearch-tpe331-series) (registry code 01517)
- Serial number: 2494R
- Year built: 1978
- Type of aircraft: Fixed wing single engine
- Engine type: Turbo-prop
- Airworthiness: Experimental, research and development, exhibition
- Airworthiness date: December 4, 1979
- Last registry action: July 23, 2022
- Mode S code: A4AFB5
- Location: [Arlington, GA](https://openairdocs.org/faa-place/GA/Arlington)
- Owner type: Individual
- Owner's area on the map: 31.4232° N, 84.6843° W: Placed by OpenAirDocs at the center of ZIP code 39813, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4005N
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4005N
- Page: https://openairdocs.org/deregistered/N4005N-2023-04-22

From the FAA registry file of November 5, 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 Ayres S-2R: https://openairdocs.org/model/ayres-s-2r.md

## Other aircraft with N4005N

- [Cancelled 1973-06-22](https://openairdocs.org/deregistered/N4005N-1973-06-22): Mooney M20F, S/N 680158. Owner: [Westmont Industries Products](https://openairdocs.org/faa-owner/WESTMONT%20INDUSTRIES%20PRODUCTS), [Elk Grove Village, IL](https://openairdocs.org/faa-place/IL/Elk%20Grove%20Village)
- [Cancelled 1955-10-06](https://openairdocs.org/deregistered/N4005N-1955-10-06): Cessna 120, S/N 13463, built 1947. Owner: [Everett Henry Lee](https://openairdocs.org/faa-owner/EVERETT%20HENRY%20LEE), [Scottsburg, IN](https://openairdocs.org/faa-place/IN/Scottsburg)

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