# N4168X: 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: July 19, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4168X
- Page: https://openairdocs.org/aircraft/N4168X

## Aircraft that carried N4168X

- [Cancelled 2013-07-19](https://openairdocs.org/deregistered/N4168X-2013-07-19): Rockwell International S-2R, S/N 1937R, built 1974. Registration expired, pending cancellation. Owner: [Chapman William E](https://openairdocs.org/faa-owner/CHAPMAN%20WILLIAM%20E), [Walla Walla, WA](https://openairdocs.org/faa-place/WA/Walla%20Walla)

## NTSB investigations on N4168X (2)

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 LAX99LA312](https://openairdocs.org/ntsb/LAX99LA312), Sep 19, 1999: Rockwell S-2R (N4168X), Acampo, CA, destroyed. Probable cause: The pilot's failure to maintain runway alignment, which resulted in the aircraft encountering high vegetation, the loss of directional control, and collision with trees.
- [NTSB FTW79DRJ14](https://openairdocs.org/ntsb/FTW79DRJ14), Jun 19, 1979: Rockwell S2R (N4168X), Garland, AR, substantial damage

## FAA accident and incident reports on N4168X (2)

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 19990919027809A](https://openairdocs.org/incident/19990919027809A), Sep 19, 1999: Ayres S2R (N4168X), Acampo, CA, Substantial damage. (.19) On September 19, 1999, at 1706 hours pacific daylight time, a rockwell S-2R, N4168X, collided with trees after takeoff from a Private airstrip near…
- [Accident 19790619018739A](https://openairdocs.org/incident/19790619018739A), Jun 19, 1979: Ayres S2R (N4168X), Garland, AR, Substantial damage. Acft veered off side of runway. Struck wind sock pole. Right brake cylinder malfunction.

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