# N4079S: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: March 5, 2003
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4079S
- Page: https://openairdocs.org/aircraft/N4079S

## Aircraft that carried N4079S

- [Cancelled 2003-03-05](https://openairdocs.org/deregistered/N4079S-2003-03-05): Robinson Helicopter R22 BETA, S/N 1784, built 1991. Exported to Australia. Owner: Bankstown Airport
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N4079S-undated): Beech V35B, S/N D9727. N-number assigned, not yet registered

## NTSB investigations on N4079S (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 LAX92LA385](https://openairdocs.org/ntsb/LAX92LA385), Sep 14, 1992: Robinson R22 (N4079S), Ojai, CA, substantial damage. Probable cause: THE PILOT'S FAILURE TO MAINTAIN ADEQUATE MAIN ROTOR RPM TO CUSHION THE LANDING. CONTRIBUTING TO THE ACCIDENT WAS THE LOSS OF ENGINE POWER FOR UNDETERMINED REASONS AND THE EXISTING HIGH DENSITY…

## FAA accident and incident reports on N4079S (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 19920914036629A](https://openairdocs.org/incident/19920914036629A), Sep 14, 1992: Robsin R22BETA (N4079S), Ojai, CA, Substantial damage. Reported engine quit during practice autorotation. Landed hard chopping off tailboom.

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