# N638PT: 2018 Alejandro Mendoza SPORTSMAN GS-2

- Status: Valid registration
- Airframe: [Alejandro Mendoza SPORTSMAN GS-2](https://openairdocs.org/model/alejandro-mendoza-sportsman-gs-2) (registry code 056374F, 2 seats)
- Engine: [Lycoming YIO-390 series](https://openairdocs.org/engine/lycoming-yio-390-series) (registry code 42418)
- Serial number: 7474
- Year built: 2018
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Glasair Aviation USA LLC SPORTSMAN GS-2
- Certificate issued: June 24, 2026
- Expires: June 30, 2033
- Mode S code: A85CCB
- Registered owner: [Gourley Randall B](https://openairdocs.org/faa-owner/GOURLEY%20RANDALL%20B)
- Location: [La Vernia, TX](https://openairdocs.org/faa-place/TX/La%20Vernia)
- Owner type: Individual
- Owner's area on the map: 29.3511° N, 98.0889° W: Placed by OpenAirDocs at the center of ZIP code 78121, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=638PT
- Page: https://openairdocs.org/aircraft/N638PT

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 Lycoming YIO-390 model are included.

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

### Matched by airframe (Alejandro Mendoza SPORTSMAN GS-2)

None in force.

### Matched by engine (Lycoming YIO-390 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N638PT.

## FAA accident and incident reports

None matched to N638PT.

## 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 Alejandro Mendoza SPORTSMAN GS-2 aircraft: https://openairdocs.org/model/alejandro-mendoza-sportsman-gs-2/aircraft.md
- The Lycoming YIO-390 series engine: https://openairdocs.org/engine/lycoming-yio-390-series.md

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