# N19PX: 2023 Patrick Armstrong ALPHA

- Status: Valid registration
- Airframe: [Patrick Armstrong ALPHA](https://openairdocs.org/model/patrick-armstrong-alpha) (registry code 05642JJ, 2 seats)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: 13
- Year built: 2023
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 29, 2024
- Certificate issued: August 22, 2026
- Expires: August 31, 2033
- Mode S code: A1672D
- Registered owner: [Khezri Arash](https://openairdocs.org/faa-owner/KHEZRI%20ARASH)
- Location: [Las Vegas, NV](https://openairdocs.org/faa-place/NV/Las%20Vegas)
- Owner type: Individual
- Owner's area on the map: 36.0634° N, 115.2968° W: Placed by OpenAirDocs at the center of ZIP code 89148, 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=19PX
- Page: https://openairdocs.org/aircraft/N19PX

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 Rotax 912ULS model are included.

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

### Matched by airframe (Patrick Armstrong ALPHA)

None in force.

### Matched by engine (Rotax 912ULS series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N19PX.

## FAA accident and incident reports

None matched to N19PX.

## 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 Patrick Armstrong ALPHA aircraft: https://openairdocs.org/model/patrick-armstrong-alpha/aircraft.md
- The Rotax 912ULS series engine: https://openairdocs.org/engine/rotax-912uls-series.md

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