# N163K: 2023 Aeropro CZ S R O A240

- Status: Valid registration
- Airframe: [Aeropro CZ S R O A240](https://openairdocs.org/model/aeropro-cz-s-r-o-a240) (registry code 060006U, 2 seats)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: 68123
- Year built: 2023
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Light sport, airplane
- Airworthiness date: December 12, 2023
- Certificate issued: January 25, 2024
- Expires: January 31, 2031
- Mode S code: A0FDB4
- Registered owner: [Klees Todd](https://openairdocs.org/faa-owner/KLEES%20TODD)
- Location: [Rochester, MN](https://openairdocs.org/faa-place/MN/Rochester)
- Owner type: Individual
- Owner's area on the map: 43.9533° N, 92.4014° W: Placed by OpenAirDocs at the center of ZIP code 55904, 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=163K
- Page: https://openairdocs.org/aircraft/N163K

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 S R O A240)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N163K.

## FAA accident and incident reports

None matched to N163K.

## 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 N163K

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N163K before.

- [Cancelled 2009-09-18](https://openairdocs.org/deregistered/N163K-2009-09-18): Waco UPF-7, S/N 5582, built 1940. Registration revoked. Owner: [M D And O Arcft Svc](https://openairdocs.org/faa-owner/M%20D%20AND%20O%20ARCFT%20SVC), [Bossier City, LA](https://openairdocs.org/faa-place/LA/Bossier%20City)
- [Cancelled 1930-11-03](https://openairdocs.org/deregistered/N163K-1930-11-03): Monocoupe 113, S/N 357, built 1930. Owner: [Fry Brothers Airways](https://openairdocs.org/faa-owner/FRY%20BROTHERS%20AIRWAYS), [Montezuma, KS](https://openairdocs.org/faa-place/KS/Montezuma)

## Related

- Other Aeropro CZ S R O A240 aircraft: https://openairdocs.org/model/aeropro-cz-s-r-o-a240/aircraft.md
- The Rotax 912ULS series engine: https://openairdocs.org/engine/rotax-912uls-series.md

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