# N66554: 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: April 30, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=66554
- Page: https://openairdocs.org/aircraft/N66554

## Aircraft that carried N66554

- [Cancelled 2013-04-30](https://openairdocs.org/deregistered/N66554-2013-04-30): Boeing E75, S/N 75-8238. Registration expired, pending cancellation. Owner: [Grelle Richard P DBA](https://openairdocs.org/faa-owner/GRELLE%20RICHARD%20P%20DBA), [New Haven, CT](https://openairdocs.org/faa-place/CT/New%20Haven)

## NTSB investigations on N66554 (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 FTW68F0180](https://openairdocs.org/ntsb/FTW68F0180), Jul 21, 1967: Boeing E75 (N66554), Nome, TX, substantial damage

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