# N504RS: 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 18, 2003
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=504RS
- Page: https://openairdocs.org/aircraft/N504RS

## Aircraft that carried N504RS

- [Cancelled 2003-07-18](https://openairdocs.org/deregistered/N504RS-2003-07-18): Robinson Helicopter R22 BETA, S/N 1504, built 1990. Owner: [Robinson Helicopter Company](https://openairdocs.org/faa-owner/ROBINSON%20HELICOPTER%20COMPANY), [Torrance, CA](https://openairdocs.org/faa-place/CA/Torrance)

## NTSB investigations on N504RS (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 LAX92LA162](https://openairdocs.org/ntsb/LAX92LA162), Apr 3, 1992: Robinson R22B (N504RS), Simi Valley, CA, substantial damage. Probable cause: THE INSTRUCTOR PILOT'S DELAYED FLARE FROM THE AUTOROTATION LANDING. A CONTRIBUTING FACTOR WAS THE SOFT NATURE OF THE TERRAIN.

## FAA accident and incident reports on N504RS (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 19920402010469A](https://openairdocs.org/incident/19920402010469A), Apr 2, 1992: Robsin R22BETA (N504RS), Simi Valley, CA, Substantial damage. Demostrating a autorotation landing for student. Flared too late. Dug in a skid and rolled over.

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