# N40194: Ayres S2R-R1820, registration cancelled 1981-11-25

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 25, 1981
- Exported to: South Africa
- Status when cancelled: Valid registration
- Airframe: [Ayres S2R-R1820](https://openairdocs.org/model/ayres-s2r-r1820) (registry code 0970215)
- Data sheets: [TCDS A4SW](https://openairdocs.org/tcds/A4SW) (OpenAirDocs)
- Serial number: R-1820-0216DC
- Type of aircraft: Fixed wing single engine
- Mode S code: A4B408
- Owner when cancelled: [Ayres Corp](https://openairdocs.org/faa-owner/AYRES%20CORP)
- Location: [Albany, GA](https://openairdocs.org/faa-place/GA/Albany)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N40194
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=40194
- Page: https://openairdocs.org/deregistered/N40194-1981-11-25

From the FAA registry file of October 29, 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 S2R-R1820: https://openairdocs.org/model/ayres-s2r-r1820.md

## Other aircraft with N40194

- [Cancelled 2018-01-03](https://openairdocs.org/deregistered/N40194-2018-01-03): Adams Balloon A55S, S/N 128, built 1983. Registration expired, pending cancellation. Owner: [Morin Chad R](https://openairdocs.org/faa-owner/MORIN%20CHAD%20R), [Crested Butte, CO](https://openairdocs.org/faa-place/CO/Crested%20Butte)
- [Cancelled 1973-03-14](https://openairdocs.org/deregistered/N40194-1973-03-14): Piper PA-23-250, S/N 27-7304994. Exported to Spain. Owner: [Aviation Services International S A](https://openairdocs.org/faa-owner/AVIATION%20SERVICES%20INTERNATIONAL%20S%20A), [Lock Haven, PA](https://openairdocs.org/faa-place/PA/Lock%20Haven)

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