# N248SK: 2018 Stanley T Kocuba SONEX

- Status: Valid registration
- Airframe: [Stanley T Kocuba SONEX](https://openairdocs.org/model/stanley-t-kocuba-sonex) (registry code 056373Z, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 251
- Year built: 2018
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 31, 2019
- Certificate issued: October 15, 2018
- Expires: October 31, 2028
- Mode S code: A24F51
- Registered owner: [Kocuba Stanley T](https://openairdocs.org/faa-owner/KOCUBA%20STANLEY%20T)
- Location: [Imperial, PA](https://openairdocs.org/faa-place/PA/Imperial)
- Owner type: Individual
- Owner's area on the map: 40.4602° N, 80.2873° W: Placed by OpenAirDocs at the center of ZIP code 15126, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=248SK
- Page: https://openairdocs.org/aircraft/N248SK

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.

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

### Matched by airframe (Stanley T Kocuba SONEX)

None in force.

### Matched by engine (Amateur-built UNKNOWN ENG)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N248SK.

## 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.

- [Incident 20200919017969I](https://openairdocs.org/incident/20200919017969I), Sep 19, 2020: Stanley T Kocuba SONEX (N248SK), Beaver Falls, PA, Minor damage. The airman stated that at the beginning of the takeoff roll he noticed that his rpm's were 3000 which was within the manufactures limits of 3200 +- 200. About…

## 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 Stanley T Kocuba SONEX aircraft: https://openairdocs.org/model/stanley-t-kocuba-sonex/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

---
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.