# N4593R: 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: March 6, 1989
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4593R
- Page: https://openairdocs.org/aircraft/N4593R

## Aircraft that carried N4593R

- [Cancelled 1989-03-06](https://openairdocs.org/deregistered/N4593R-1989-03-06): Piper PA-28-140, S/N 2821340. Triennial form not returned

## NTSB investigations on N4593R (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 LAX86LA251](https://openairdocs.org/ntsb/LAX86LA251), Jun 14, 1986: Piper PA-28-140 (N4593R), Cucamonga, CA, destroyed

## FAA accident and incident reports on N4593R (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 19860614024289A](https://openairdocs.org/incident/19860614024289A), Jun 14, 1986: Piper PA28140 (N4593R), Cucamonga, CA, Destroyed. The aircraft impacted high terrain after encountering downdraft. Student flight not reviewed by instructor.

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