# N4015S: 1979 Ayres S2R-T34, registration cancelled 2013-06-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 6, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Ayres S2R-T34](https://openairdocs.org/model/ayres-s2r-t34) (registry code 0970106)
- Engine: [Pratt & Whitney Canada PT6A-60A](https://openairdocs.org/engine/pratt-whitney-canada-pt6a-60a) (registry code 52043)
- Data sheets: [TCDS E4EA](https://openairdocs.org/tcds/E4EA) (OpenAirDocs)
- Serial number: 6042
- Year built: 1979
- Type of aircraft: Fixed wing single engine
- Engine type: Turbo-prop
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: September 7, 1979
- Certificate issued: March 5, 1987
- Last registry action: October 2, 1998
- Mode S code: A4B370
- Owner when cancelled: [Wheeler Ridge Aviation Inc](https://openairdocs.org/faa-owner/WHEELER%20RIDGE%20AVIATION%20INC)
- Location: [Bakersfield, CA](https://openairdocs.org/faa-place/CA/Bakersfield)
- Owner type: Corporation
- Owner's area on the map: 35.3733° N, 119.0187° W: Placed by OpenAirDocs: center of Bakersfield, CA, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4015S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4015S
- Page: https://openairdocs.org/deregistered/N4015S-2013-06-06

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 S2R-T34: https://openairdocs.org/model/ayres-s2r-t34.md

## Other aircraft with N4015S

- [Cancelled 1971-11-03](https://openairdocs.org/deregistered/N4015S-1971-11-03): Sikorsky S-61A, S/N 61483, built 1971. Exported to Malaysia. Owner: [Sikorsky Aircraft Division United Aircraft Corp](https://openairdocs.org/faa-owner/SIKORSKY%20AIRCRAFT%20DIVISION%20UNITED%20AIRCRAFT%20CORP), [Stratford, CT](https://openairdocs.org/faa-place/CT/Stratford)

---
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.