# N137B: 2016 Aeropro CZ A220

- Status: Valid registration
- Airframe: [Aeropro CZ A220](https://openairdocs.org/model/aeropro-cz-a220) (registry code 060006W, 2 seats)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: 502 16
- Year built: 2016
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Light sport, airplane
- Airworthiness date: February 21, 2017
- Certificate issued: March 23, 2017
- Expires: March 31, 2030
- Mode S code: A0954B
- Registered owner: [Mathieson Brett L](https://openairdocs.org/faa-owner/MATHIESON%20BRETT%20L)
- Location: [Rio Linda, CA](https://openairdocs.org/faa-place/CA/Rio%20Linda)
- Owner type: Individual
- Owner's area on the map: 38.6905° N, 121.4657° W: Placed by OpenAirDocs at the center of ZIP code 95673, 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=137B
- Page: https://openairdocs.org/aircraft/N137B

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 (Aeropro CZ A220)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N137B.

## FAA accident and incident reports

None matched to N137B.

## 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.

## Earlier aircraft with N137B

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N137B before.

- [Cancelled 2011-05-02](https://openairdocs.org/deregistered/N137B-2011-05-02): Bradley Edwin O MONNETT-MONI, S/N 331T. Assigned (non-type certificated), pending cancellation

## Related

- Other Aeropro CZ A220 aircraft: https://openairdocs.org/model/aeropro-cz-a220/aircraft.md
- The Rotax 912ULS series engine: https://openairdocs.org/engine/rotax-912uls-series.md

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