# N42AC: 2023 ACC HIGHLANDER

- Status: Valid registration
- Airframe: [ACC HIGHLANDER](https://openairdocs.org/model/acc-highlander) (registry code 05640VK, 2 seats)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: JA574-12-19
- Year built: 2023
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Just Aircraft LLC HIGHLANDER
- Airworthiness: Experimental, amateur built
- Airworthiness date: April 19, 2023
- Certificate issued: March 29, 2022
- Expires: March 31, 2029
- Mode S code: A4F949
- Registered owner: [Acc Co](https://openairdocs.org/faa-owner/ACC%20CO)
- Location: [Plato, MN](https://openairdocs.org/faa-place/MN/Plato)
- Owner type: Corporation
- Owner's area on the map: 44.7841° N, 94.0346° W: Placed by OpenAirDocs at the center of ZIP code 55370, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=42AC
- Page: https://openairdocs.org/aircraft/N42AC

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 (ACC HIGHLANDER)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N42AC.

## FAA accident and incident reports

None matched to N42AC.

## Reports on N42AC not matched to an aircraft (1)

They name N42AC, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 19810722060681I](https://openairdocs.org/incident/19810722060681I), Jul 22, 1981: Cessna 421 (N42AC), Washington, DC, Minor damage. Tower did not warn pilot of aircraft in taxi path. Struck saberliner wing. Minor damage. See 65AR report.

## 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 ACC HIGHLANDER aircraft: https://openairdocs.org/model/acc-highlander/aircraft.md
- The Rotax 912ULS series engine: https://openairdocs.org/engine/rotax-912uls-series.md

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