# N4894M: 2018 Miller Ronald R AIRDALE

- Status: Valid registration
- Airframe: [Miller Ronald R AIRDALE](https://openairdocs.org/model/miller-ronald-r-airdale) (registry code 05621FQ, 2 seats)
- Engine: [Harley Dav TWIN CAM 88B](https://openairdocs.org/engine/harley-dav-twin-cam-88b) (registry code 31898)
- Serial number: AIR 30473
- Year built: 2018
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: January 6, 2020
- Certificate issued: April 14, 2021
- Expires: April 30, 2028
- Mode S code: A60CF8
- Registered owner: [Roodvoets Tayor J](https://openairdocs.org/faa-owner/ROODVOETS%20TAYOR%20J)
- Location: [Caledonia, MI](https://openairdocs.org/faa-place/MI/Caledonia)
- Owner type: Individual
- Owner's area on the map: 42.7938° N, 85.5505° W: Placed by OpenAirDocs at the center of ZIP code 49316, 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=4894M
- Page: https://openairdocs.org/aircraft/N4894M

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.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Miller Ronald R AIRDALE)

None in force.

### Matched by engine (Harley Dav TWIN CAM 88B)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N4894M.

## FAA accident and incident reports

None matched to N4894M.

## 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 N4894M

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N4894M before.

- [Cancelled 1978-07-28](https://openairdocs.org/deregistered/N4894M-1978-07-28): Beech T-34C-1, S/N GM-62. Exported to Indonesia. Owner: [Aircraft Facilities International Inc](https://openairdocs.org/faa-owner/AIRCRAFT%20FACILITIES%20INTERNATIONAL%20INC), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)
- [Cancelled 1963-11-15](https://openairdocs.org/deregistered/N4894M-1963-11-15): Piper PA-11, S/N 11-418. Exported to Canada. Owner: [Williamsville Flying Club Inc](https://openairdocs.org/faa-owner/WILLIAMSVILLE%20FLYING%20CLUB%20INC), [Williamsville, NY](https://openairdocs.org/faa-place/NY/Williamsville)

## Related

- Other Miller Ronald R AIRDALE aircraft: https://openairdocs.org/model/miller-ronald-r-airdale/aircraft.md
- The Harley Dav TWIN CAM 88B engine: https://openairdocs.org/engine/harley-dav-twin-cam-88b.md

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