# N577DD: 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: April 2, 2022
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=577DD
- Page: https://openairdocs.org/aircraft/N577DD

## Aircraft that carried N577DD

- [Cancelled 2022-04-02](https://openairdocs.org/deregistered/N577DD-2022-04-02): Robinson Helicopter R66, S/N 0675, built 2015. Registration expired, pending cancellation. Owner: [Donagair](https://openairdocs.org/faa-owner/DONAGAIR), [Harrisburg, PA](https://openairdocs.org/faa-place/PA/Harrisburg)

## NTSB investigations on N577DD (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 ERA21LA171](https://openairdocs.org/ntsb/ERA21LA171), Apr 3, 2021: Robinson Helicopter R66 (N577DD), Palmyra, PA, substantial damage. Probable cause: The pilot’s improper judgment to attempt a flight while impaired by medications, which resulted in the helicopter’s abnormal ground contact, loss of control, and collision with terrain.

## FAA accident and incident reports on N577DD (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 20210403007199A](https://openairdocs.org/incident/20210403007199A), Apr 3, 2021: Robinson Helicopter Co R66 (N577DD), Palmyra, PA, Destroyed. Upon landing at Reigle Airport 58N, N577DD, Robinson R66 helicopter, s/n: 675 was destroyed due to a dynamic rollover.

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