# N4187X: 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 17, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4187X
- Page: https://openairdocs.org/aircraft/N4187X

## Aircraft that carried N4187X

- [Cancelled 2013-04-17](https://openairdocs.org/deregistered/N4187X-2013-04-17): Rockwell International S-2R, S/N 1949R, built 1974. Registration expired, pending cancellation. Owner: [Henderson Jack](https://openairdocs.org/faa-owner/HENDERSON%20JACK), [Coalinga, CA](https://openairdocs.org/faa-place/CA/Coalinga)

## NTSB investigations on N4187X (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 LAX83LA146](https://openairdocs.org/ntsb/LAX83LA146), Mar 17, 1983: Rockwell S-2R (N4187X), Corcoran, CA, substantial damage

## FAA accident and incident reports on N4187X (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 19830316010249A](https://openairdocs.org/incident/19830316010249A), Mar 16, 1983: Ayres S2RRESTD (N4187X), Corcoran, CA, Substantial damage. During premature lift off right gear was damaged after hitting levee. Gear collapsed during landing.

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