# N3415C: 1979 Ayres S2R-T34

- Status: Valid registration
- Airframe: [Ayres S2R-T34](https://openairdocs.org/model/ayres-s2r-t34) (registry code 0970106, 1 seats)
- Engine: [Pw&C PT6B series](https://openairdocs.org/engine/pw-c-pt6b-series) (registry code 52316)
- Serial number: T34-015
- Year built: 1979
- Type: Fixed wing single engine
- Engine type: Turbo-prop
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: June 18, 2024
- Certificate issued: April 22, 2024
- Expires: April 30, 2031
- Mode S code: A3C40F
- Registered owners: [Copenhaver Tracy K](https://openairdocs.org/faa-owner/COPENHAVER%20TRACY%20K), [Copenhaver Connie K](https://openairdocs.org/faa-owner/COPENHAVER%20CONNIE%20K)
- Location: [Anthony, KS](https://openairdocs.org/faa-place/KS/Anthony)
- Owner type: Co-owned
- Owner's area on the map: 37.1047° N, 98.0568° W: Placed by OpenAirDocs at the center of ZIP code 67003, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3415C
- Page: https://openairdocs.org/aircraft/N3415C

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 Pw&C PT6B model are included.

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

### Matched by airframe (Ayres S2R-T34)

None in force.

### Matched by engine (Pw&C PT6B series)

None in force.

### Historical (superseded or no longer in force)

- [AD 97-17-03](https://openairdocs.org/ad/97-17-03) (historical): Lower Spar Cap Bolt Hole Areas · Ayres 600 S-2D, S-2R, S2R-G1 and 12 more. Effective Sep 5, 1997
- [AD 97-13-11](https://openairdocs.org/ad/97-13-11) (historical): Lower Spar Cap Bolt Hole Areas · Ayres 600-S-2C, S-2R, S2R-G1 and 12 more. Effective Jul 23, 1997

## Information bulletins (advisory) (1 in force)

- [SAIB ACE-98-17](https://openairdocs.org/saib/ACE-98-17): . Issued Dec 16, 1997

## NTSB investigations

None matched to N3415C.

## FAA accident and incident reports

None matched to N3415C.

## 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.

## Earlier aircraft with N3415C

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N3415C before.

- [Cancelled 1959-08-14](https://openairdocs.org/deregistered/N3415C-1959-08-14): Cessna 170B, S/N 26458. Owner: [Bradford Howard & Belnap H Austin](https://openairdocs.org/faa-owner/BRADFORD%20HOWARD%20%26%20BELNAP%20H%20AUSTIN), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N3415C-undated): North American NA-64, S/N 2224. Triennial form not returned

## Related

- Other Ayres S2R-T34 aircraft: https://openairdocs.org/model/ayres-s2r-t34/aircraft.md
- The Pw&C PT6B series engine: https://openairdocs.org/engine/pw-c-pt6b-series.md

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