# N331Z: 2011 Evolution Trikes REVO

- Status: Valid registration
- Airframe: [Evolution Trikes REVO](https://openairdocs.org/model/evolution-trikes-revo) (registry code 060007Z, 2 seats)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: 1005
- Year built: 2011
- Type: Weight-shift-control
- Engine type: 4 cycle
- Airworthiness: Experimental, operating light-sport kit-built
- Airworthiness date: June 24, 2011
- Certificate issued: February 5, 2015
- Expires: February 29, 2028
- Mode S code: A39BC5
- Registered owner: [Schmitt Lee A](https://openairdocs.org/faa-owner/SCHMITT%20LEE%20A)
- Location: [Birmingham, AL](https://openairdocs.org/faa-place/AL/Birmingham)
- Owner type: Individual
- Owner's area on the map: 33.6153° N, 86.6454° W: Placed by OpenAirDocs at the center of ZIP code 35235, 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=331Z
- Page: https://openairdocs.org/aircraft/N331Z

From the FAA registry file of October 22, 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 (Evolution Trikes REVO)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N331Z.

## FAA accident and incident reports

None matched to N331Z.

## 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 Evolution Trikes REVO aircraft: https://openairdocs.org/model/evolution-trikes-revo/aircraft.md
- The Rotax 912ULS series engine: https://openairdocs.org/engine/rotax-912uls-series.md

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