# N4238Z: 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: May 8, 2021
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4238Z
- Page: https://openairdocs.org/aircraft/N4238Z

## Aircraft that carried N4238Z

- [Cancelled 2021-05-08](https://openairdocs.org/deregistered/N4238Z-2021-05-08): Piper PA-18-150, S/N 188465, built 1966. Registration expired, pending cancellation. Owner: [Gram Timothy T](https://openairdocs.org/faa-owner/GRAM%20TIMOTHY%20T), [Bozeman, MT](https://openairdocs.org/faa-place/MT/Bozeman)

## NTSB investigations on N4238Z (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 DEN86LA072](https://openairdocs.org/ntsb/DEN86LA072), Feb 1, 1986: Piper PA-18-150 (N4238Z), Afton, WY, substantial damage

## FAA accident and incident reports on N4238Z (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 19860201001959A](https://openairdocs.org/incident/19860201001959A), Feb 1, 1986: Piper PA18150 (N4238Z), Afton, WY, Substantial damage. Engine failed to respond after descending to observe wildlife. Failed to use carb heat. Conditions for carb icing.

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