# N74603: 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: January 21, 2012
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=74603
- Page: https://openairdocs.org/aircraft/N74603

## Aircraft that carried N74603

- [Cancelled 2012-01-21](https://openairdocs.org/deregistered/N74603-2012-01-21): Robinson Helicopter R22 BETA, S/N 3934, built 2005. Triennial form not returned. Owner: [Eric A Spitzer LLC](https://openairdocs.org/faa-owner/ERIC%20A%20SPITZER%20LLC), [Woodland Hills, CA](https://openairdocs.org/faa-place/CA/Woodland%20Hills)
- [Cancelled 1982-11-27](https://openairdocs.org/deregistered/N74603-1982-11-27): Boeing 377, S/N 15949. Owner: [Bobs Airpark](https://openairdocs.org/faa-owner/BOBS%20AIRPARK), [Tucson, AZ](https://openairdocs.org/faa-place/AZ/Tucson)

## NTSB investigations on N74603 (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 ERA10LA361](https://openairdocs.org/ntsb/ERA10LA361), Jul 15, 2010: Robinson Helicopter R22 Beta (N74603), West Melbourne, FL, substantial damage. Probable cause: Separation of the main rotor drive belts due to maintenance personnel’s failure to adequately inspect the upper drive sheave prior to installing the belts.

## FAA accident and incident reports on N74603 (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 20100715045469A](https://openairdocs.org/incident/20100715045469A), Jul 15, 2010: Robinson He R22 BETA (N74603), Melbourne, FL, Substantial damage. While performing aerial observation, during take off climb heading to the n.e. attaining an altitude of about 100 feet, they heard a loud pop followed by loss…

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