# N4013Y: 1979 Ayres S2R-600

- Status: Valid registration
- Airframe: [Ayres S2R-600](https://openairdocs.org/model/ayres-s2r-600) (registry code 0970102, 1 seats)
- Engine: [Pratt & Whitney R1340 series](https://openairdocs.org/engine/pratt-whitney-r1340-series) (registry code 52016)
- Serial number: 2553R
- Year built: 1979
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: July 5, 1979
- Certificate issued: May 9, 2013
- Expires: May 31, 2029
- Mode S code: A4B330
- Registered owner: [Barlow Kirk A](https://openairdocs.org/faa-owner/BARLOW%20KIRK%20A)
- Location: [Eads, CO](https://openairdocs.org/faa-place/CO/Eads)
- Owner type: Individual
- Owner's area on the map: 38.4151° N, 102.7928° W: Placed by OpenAirDocs at the center of ZIP code 81036, within about 15 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4013Y
- Page: https://openairdocs.org/aircraft/N4013Y

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every Pratt & Whitney R1340 model are included.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Ayres S2R-600)

None in force.

### Matched by engine (Pratt & Whitney R1340 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N4013Y.

## FAA accident and incident reports (2)

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.

- [Incident 20190720012219I](https://openairdocs.org/incident/20190720012219I), Jul 20, 2019: Ayres Corporation S2R-600 (N4013Y), Brandt, SD, Minor damage. On July 20, 2019 at 2030 CST a thrush S2R owned by [privacy data omitted] hit a road sign during takeoff during an FAA FAR part 137 aerial application flight .…
- [Incident 19810621057209I](https://openairdocs.org/incident/19810621057209I), Jun 21, 1981: Ayres S2R (N4013Y), Arimo, ID, Minor damage. Za engine quit. Landed in field. No report on malfunction.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Ayres S2R-600 aircraft: https://openairdocs.org/model/ayres-s2r-600/aircraft.md
- The Pratt & Whitney R1340 series engine: https://openairdocs.org/engine/pratt-whitney-r1340-series.md

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