# N40509: 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: January 19, 1995
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=40509
- Page: https://openairdocs.org/aircraft/N40509

## Aircraft that carried N40509

- [Cancelled 1995-01-19](https://openairdocs.org/deregistered/N40509-1995-01-19): Piper PA-23-250, S/N 277405240. Owner: [All American Air Inc](https://openairdocs.org/faa-owner/ALL%20AMERICAN%20AIR%20INC), [Louisville, KY](https://openairdocs.org/faa-place/KY/Louisville)

## NTSB investigations on N40509 (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 CHI95FA018](https://openairdocs.org/ntsb/CHI95FA018), Oct 20, 1994: Piper PA-23-250 (N40509), Sellersburg, IN, destroyed, 5 fatal. Probable cause: FAILURE OF THE PILOT TO FOLLOW IFR PROCEDURES BY ALLOWING THE AIRCRAFT TO DEVIATE LEFT OF THE ILS LOCALIZER COURSE, BY NOT MAINTAINING THE PROPER ILS GLIDE PATH, AND BY CONTINUING DESCENT BELOW THE…

## FAA accident and incident reports on N40509 (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 19941020035159A](https://openairdocs.org/incident/19941020035159A), Oct 20, 1994: Piper PA23250 (N40509), Jeffersonville, IN, Destroyed, 5 fatal. Came below dh on ILS approach. Struck qarry stone wall 400 feet below dh. Weather was near zero in thick fog.

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