# N21YP: R Alexander Youth Avn Program SONEX SPORT TRAINER

- Status: Valid registration
- Airframe: [R Alexander Youth Avn Program SONEX SPORT TRAINER](https://openairdocs.org/model/r-alexander-youth-avn-program-sonex-sport-trainer) (registry code 05641DD, 2 seats)
- Serial number: 1695
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: October 27, 2022
- Expires: October 31, 2029
- Mode S code: A1B95D
- Registered owner: [Ron Alexander Youth Aviation Program](https://openairdocs.org/faa-owner/RON%20ALEXANDER%20YOUTH%20AVIATION%20PROGRAM)
- Location: [Williamson, GA](https://openairdocs.org/faa-place/GA/Williamson)
- Owner type: Corporation
- Owner's area on the map: 33.1671° N, 84.3918° W: Placed by OpenAirDocs at the center of ZIP code 30292, 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=21YP
- Page: https://openairdocs.org/aircraft/N21YP

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 (R Alexander Youth Avn Program SONEX SPORT TRAINER)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N21YP.

## FAA accident and incident reports

None matched to N21YP.

## 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 R Alexander Youth Avn Program SONEX SPORT TRAINER aircraft: https://openairdocs.org/model/r-alexander-youth-avn-program-sonex-sport-trainer/aircraft.md

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