# N504AC: 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 7, 1988
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=504AC
- Page: https://openairdocs.org/aircraft/N504AC

## Aircraft that carried N504AC

- [Cancelled 1988-04-07](https://openairdocs.org/deregistered/N504AC-1988-04-07): Beech 65, S/N LC163. N-number assigned, not yet registered

## NTSB investigations on N504AC (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 FTW88LA015](https://openairdocs.org/ntsb/FTW88LA015), Oct 25, 1987: Beech 65 (N504AC), Covington, LA, substantial damage

## FAA accident and incident reports on N504AC (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 19871025060539A](https://openairdocs.org/incident/19871025060539A), Oct 25, 1987: Beech 65 (N504AC), Covington, LA, Substantial damage. Left engine failed on initial climb. Failed to power back right engine. Rolled over and crashed. Carrying 7 jumpers

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