# N4491K: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: March 4, 1977
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4491K
- Page: https://openairdocs.org/aircraft/N4491K

## Aircraft that carried N4491K

- [Cancelled 1977-03-04](https://openairdocs.org/deregistered/N4491K-1977-03-04): Ryan NAVION, S/N NAV-4-1491. Owner: [Keller Harry J](https://openairdocs.org/faa-owner/KELLER%20HARRY%20J), [Westland, MI](https://openairdocs.org/faa-place/MI/Westland)

## NTSB investigations on N4491K (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CHI77FEM04](https://openairdocs.org/ntsb/CHI77FEM04), Oct 3, 1976: Navion A (N4491K), St. James, MI, destroyed

## FAA accident and incident reports on N4491K (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19761003039879A](https://openairdocs.org/incident/19761003039879A), Oct 3, 1976: Navion NAVION* (N4491K), St. James, MI, Destroyed. Overshot apch,gr down drg go-around.

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