# N5666H: 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 4, 2019
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5666H
- Page: https://openairdocs.org/aircraft/N5666H

## Aircraft that carried N5666H

- [Cancelled 2019-05-04](https://openairdocs.org/deregistered/N5666H-2019-05-04): Piper PA-16, S/N 16-277, built 1949. Revoked, canceled. Owner: [Laing William B](https://openairdocs.org/faa-owner/LAING%20WILLIAM%20B), [Brea, CA](https://openairdocs.org/faa-place/CA/Brea)

## NTSB investigations on N5666H (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 LAX69A0078](https://openairdocs.org/ntsb/LAX69A0078), Jun 29, 1969: Piper PA-16 (N5666H), Diamond Bar, CA, destroyed, 2 fatal

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