# N452JM: 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: January 24, 2018
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=452JM
- Page: https://openairdocs.org/aircraft/N452JM

## Aircraft that carried N452JM

- [Cancelled 2018-01-24](https://openairdocs.org/deregistered/N452JM-2018-01-24): Robinson Helicopter R44, S/N 0898, built 2000. Registration expired, pending cancellation. Owner: [D&O Aviation Inc](https://openairdocs.org/faa-owner/D%26O%20AVIATION%20INC), [San Juan, PR](https://openairdocs.org/faa-place/PR/San%20Juan)

## NTSB investigations on N452JM (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 ERA09LA051](https://openairdocs.org/ntsb/ERA09LA051), Nov 12, 2008: Robinson Helicopter R44 (N452JM), San Juan, PR, substantial damage. Probable cause: The detachment of the forward left servo control tube upper rod end attachment bolt during a hover due to separation of its retaining nut for undetermined reasons.

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