# N598H: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: October 10, 1932
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=598H
- Page: https://openairdocs.org/aircraft/N598H

## Aircraft that carried N598H

- [Cancelled 1932-10-10](https://openairdocs.org/deregistered/N598H-1932-10-10): Butler BLACK HAWK, S/N 107. Owner: [Flynn Chauncey](https://openairdocs.org/faa-owner/FLYNN%20CHAUNCEY), [Chinook, MT](https://openairdocs.org/faa-place/MT/Chinook)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N598H-undated): Enstrom Helicopter 280C, S/N 1076. Triennial form not returned

## NTSB investigations on N598H (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 DEN79IA063](https://openairdocs.org/ntsb/DEN79IA063), Sep 19, 1979: Enstrom 280-C (N598H), Brighton, CO, incident, no damage

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