# N161ZX: 2006 Light Sport XB-1

- Status: Valid registration
- Airframe: [Light Sport XB-1](https://openairdocs.org/model/light-sport-xb-1) (registry code 05904X5, 2 seats)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: M5767278
- Year built: 2006
- Type: Powered parachute
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: February 22, 2009
- Certificate issued: May 30, 2018
- Expires: May 31, 2028
- Mode S code: A0F7BA
- Registered owner: [Tchop Robert W](https://openairdocs.org/faa-owner/TCHOP%20ROBERT%20W)
- Location: [Chetek, WI](https://openairdocs.org/faa-place/WI/Chetek)
- Owner type: Individual
- Owner's area on the map: 45.3079° N, 91.6378° W: Placed by OpenAirDocs at the center of ZIP code 54728, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=161ZX
- Page: https://openairdocs.org/aircraft/N161ZX

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 (Light Sport XB-1)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N161ZX.

## FAA accident and incident reports

None matched to N161ZX.

## 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 Light Sport XB-1 aircraft: https://openairdocs.org/model/light-sport-xb-1/aircraft.md
- The Rotax 912ULS series engine: https://openairdocs.org/engine/rotax-912uls-series.md

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