# N4305Y: 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: November 21, 2012
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4305Y
- Page: https://openairdocs.org/aircraft/N4305Y

## Aircraft that carried N4305Y

- [Cancelled 2012-11-21](https://openairdocs.org/deregistered/N4305Y-2012-11-21): Piper PA-23-160, S/N 23-2028, built 1962. Registration expired, pending cancellation. Owner: [Chavossy Louis](https://openairdocs.org/faa-owner/CHAVOSSY%20LOUIS), [Foster City, CA](https://openairdocs.org/faa-place/CA/Foster%20City)

## NTSB investigations on N4305Y (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 LAX92FA374](https://openairdocs.org/ntsb/LAX92FA374), Sep 2, 1992: Piper PA-23-160 (N4305Y), Concord, CA, destroyed, 2 fatal. Probable cause: The following Probable Cause was modified on April18, 2007, as a result of new information provided to the NTSB. THE IMPROPER INSTALLATION OF THE 1.75 INCH OD PLUG IN THE CRANKSHAFT BY UNKNOWN…

## FAA accident and incident reports on N4305Y (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 19920902035109A](https://openairdocs.org/incident/19920902035109A), Sep 2, 1992: Piper PA23160 (N4305Y), Concord, CA, Destroyed, 2 fatal. Lost left engine. Feathered. Apach not good one engine. CFI aware improper crankshaft installation. Ignored same.

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