# N4084X: 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 13, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4084X
- Page: https://openairdocs.org/aircraft/N4084X

## Aircraft that carried N4084X

- [Cancelled 2013-09-13](https://openairdocs.org/deregistered/N4084X-2013-09-13): Aero Commander 100-180, S/N 5184, built 1971. Registration expired, pending cancellation. Owner: [Schnautz Robert Leo](https://openairdocs.org/faa-owner/SCHNAUTZ%20ROBERT%20LEO), [Spring Valley, CA](https://openairdocs.org/faa-place/CA/Spring%20Valley)

## NTSB investigations on N4084X (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 DEN82DA120](https://openairdocs.org/ntsb/DEN82DA120), Jun 29, 1982: Aero Commander 100 (N4084X), Firestone, CO, substantial damage
- [NTSB LAX80DUM07](https://openairdocs.org/ntsb/LAX80DUM07), Nov 22, 1979: Aero Comdr 100 (N4084X), Santee, CA, substantial damage

## FAA accident and incident reports on N4084X (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 19820628025419A](https://openairdocs.org/incident/19820628025419A), Jun 28, 1982: Slinds 100180 (N4084X), Firestone, CO, Substantial damage. Pilot claims he had seat back too FAR and could not reach brakes during landing. Collided with trailer off runway.
- [Accident 19791122034279A](https://openairdocs.org/incident/19791122034279A), Nov 22, 1979: Slinds 100180 (N4084X), Santee, CA, Substantial damage. Pilot hand-propped aircraft with lineman at controls. Engine started. Aircraft hit pilot and ran into parked cars.

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