# N4186X: 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: September 19, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4186X
- Page: https://openairdocs.org/aircraft/N4186X

## Aircraft that carried N4186X

- [Cancelled 2013-09-19](https://openairdocs.org/deregistered/N4186X-2013-09-19): Rockwell International S-2R, S/N 1945R, built 1974. Registration expired, pending cancellation. Owner: [England Flying Service Inc](https://openairdocs.org/faa-owner/ENGLAND%20FLYING%20SERVICE%20INC), [England, AR](https://openairdocs.org/faa-place/AR/England)

## NTSB investigations on N4186X (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 MKC88LA126](https://openairdocs.org/ntsb/MKC88LA126), Jul 15, 1988: Rockwell S2R (N4186X), England, AR, substantial damage

## FAA accident and incident reports on N4186X (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 19880715026879A](https://openairdocs.org/incident/19880715026879A), Jul 15, 1988: Ayres S2RRESTD (N4186X), England, AR, Substantial damage. Struck wires while flying under them and crashed.

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