# N40224: 1980 Ayres S2R-T15

- Status: Valid registration
- Airframe: [Ayres S2R-T15](https://openairdocs.org/model/ayres-s2r-t15) (registry code 0970105, 1 seats)
- Engine: [U/A Canada PT6A series](https://openairdocs.org/engine/u-a-canada-pt6a-series) (registry code 61508)
- Serial number: T15-015DC
- Year built: 1980
- Type: Fixed wing single engine
- Engine type: Turbo-prop
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: December 22, 1980
- Certificate issued: July 15, 2021
- Expires: July 31, 2028
- Mode S code: A4B6CA
- Registered owner: [Hunninghake Aerial Spraying LLC](https://openairdocs.org/faa-owner/HUNNINGHAKE%20AERIAL%20SPRAYING%20LLC)
- Location: [Baileyville, KS](https://openairdocs.org/faa-place/KS/Baileyville)
- Owner type: LLC
- Owner's area on the map: 39.8638° N, 96.1728° W: Placed by OpenAirDocs at the center of ZIP code 66404, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=40224
- Page: https://openairdocs.org/aircraft/N40224

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 U/A Canada PT6A model are included.

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

### Matched by airframe (Ayres S2R-T15)

None in force.

### Matched by engine (U/A Canada PT6A 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### Historical (superseded or no longer in force)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 N40224.

## FAA accident and incident reports

None matched to N40224.

## 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 N40224

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N40224 before.

- [Cancelled 1973-06-06](https://openairdocs.org/deregistered/N40224-1973-06-06): Piper PA-23-250, S/N 27-7305023. Exported to Mexico. Owner: [Martinez Jusn M Jr](https://openairdocs.org/faa-owner/MARTINEZ%20JUSN%20M%20JR), [Laredo, TX](https://openairdocs.org/faa-place/TX/Laredo)

## Related

- Other Ayres S2R-T15 aircraft: https://openairdocs.org/model/ayres-s2r-t15/aircraft.md
- The U/A Canada PT6A series engine: https://openairdocs.org/engine/u-a-canada-pt6a-series.md

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