# N66546: 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: July 12, 1990
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=66546
- Page: https://openairdocs.org/aircraft/N66546

## Aircraft that carried N66546

- [Cancelled 1990-07-12](https://openairdocs.org/deregistered/N66546-1990-07-12): Howard DGA-15P, S/N 1776. N-number assigned, not yet registered

## NTSB investigations on N66546 (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 SEA67F0046](https://openairdocs.org/ntsb/SEA67F0046), Jun 1, 1966: Howard DGA-15 (N66546), Renton, WA, substantial damage

## FAA accident and incident reports on N66546 (2)

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.

- [Incident 19791031056399I](https://openairdocs.org/incident/19791031056399I), Oct 31, 1979: Howard DGA15P (N66546), El Cajon, CA, Minor damage. Pilot lost directional control after touchdown. Had ground looped the same airplane 10 days previously.
- [Incident 19791021055409I](https://openairdocs.org/incident/19791021055409I), Oct 21, 1979: Howard DGA15P (N66546), El Cajon, CA. Pilot lost directional control after touchdown, ground looped.

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