# N121YX: 2011 Engert Larry R WAIEX

- Status: Valid registration
- Airframe: [Engert Larry R WAIEX](https://openairdocs.org/model/engert-larry-r-waiex) (registry code 05630VQ, 2 seats)
- Engine: [Jabiru 3300](https://openairdocs.org/engine/jabiru-3300) (registry code 34802)
- Serial number: W0121
- Year built: 2011
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Sonex Aircraft LLC WAIEX
- Airworthiness: Experimental, amateur built
- Airworthiness date: October 13, 2011
- Certificate issued: April 27, 2011
- Expires: April 30, 2030
- Mode S code: A059A5
- Registered owner: [Engert Larry R](https://openairdocs.org/faa-owner/ENGERT%20LARRY%20R)
- Location: [Coeur D Alene, ID](https://openairdocs.org/faa-place/ID/Coeur%20D%20Alene)
- Owner type: Individual
- Owner's area on the map: 47.7253° N, 116.7898° W: Placed by OpenAirDocs at the center of ZIP code 83815, 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=121YX
- Page: https://openairdocs.org/aircraft/N121YX

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 (Engert Larry R WAIEX)

None in force.

### Matched by engine (Jabiru 3300)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N121YX.

## FAA accident and incident reports

None matched to N121YX.

## 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 Engert Larry R WAIEX aircraft: https://openairdocs.org/model/engert-larry-r-waiex/aircraft.md
- The Jabiru 3300 engine: https://openairdocs.org/engine/jabiru-3300.md

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