# N4010M: 1979 Ayres S2R-T15, registration cancelled 2026-08-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 14, 2026
- Status when cancelled: Registration pending, canceled
- Airframe: [Ayres S2R-T15](https://openairdocs.org/model/ayres-s2r-t15) (registry code 0970105)
- 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: T15-001
- Year built: 1979
- Type of aircraft: Fixed wing single engine
- Engine type: Turbo-prop
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: April 6, 1979
- Last registry action: April 3, 2025
- Mode S code: A4B2BC
- Location: [Meridan, CA](https://openairdocs.org/faa-place/CA/Meridan)
- Owner type: Individual
- Owner's area on the map: 39.0523° N, 121.8252° W: Placed by OpenAirDocs at the center of ZIP code 95957, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4010M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4010M
- Page: https://openairdocs.org/deregistered/N4010M-2026-08-14

From the FAA registry file of October 31, 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-T15: https://openairdocs.org/model/ayres-s2r-t15.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB DFW05CA225](https://openairdocs.org/ntsb/DFW05CA225), Aug 31, 2005: Ayres S2R-T15 (N4010M), Taylor, TX, substantial damage. Probable cause: The pilot's misjudgement while landing resulting in an overrun. A factor was fluctuating engine power.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20050831026889A](https://openairdocs.org/incident/20050831026889A), Aug 31, 2005: Ayres S2RT15NORMAL (N4010M), Taylor, TX, Substantial damage. (-23) The flight began about 7:25 am and about 5 miles from Taylor, Texas (T74) the engine began surging from full power to idle. The pilot elected toland at…

## Other aircraft with N4010M

- [Cancelled 1971-10-15](https://openairdocs.org/deregistered/N4010M-1971-10-15): Piper PA-12, S/N 12-2890. Exported to Canada. Owner: [Gutshall Irvin E](https://openairdocs.org/faa-owner/GUTSHALL%20IRVIN%20E), [Spokane, WA](https://openairdocs.org/faa-place/WA/Spokane)

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