# N3866H: 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: October 21, 1971
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3866H
- Page: https://openairdocs.org/aircraft/N3866H

## Aircraft that carried N3866H

- [Cancelled 1971-10-21](https://openairdocs.org/deregistered/N3866H-1971-10-21): Erco 415-CD, S/N 4567. Owner: [Oates John](https://openairdocs.org/faa-owner/OATES%20JOHN)

## NTSB investigations on N3866H (2)

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 DEN85LA198](https://openairdocs.org/ntsb/DEN85LA198), Jul 22, 1985: Mooney M20K (N3866H), Durango, CO, substantial damage
- [NTSB CHI67F0622](https://openairdocs.org/ntsb/CHI67F0622), May 14, 1967: Ercoupe 415CD (N3866H), Wyoming, IL, substantial damage

## FAA accident and incident reports on N3866H (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 19850722037499A](https://openairdocs.org/incident/19850722037499A), Jul 22, 1985: Mooney M20K (N3866H), Durango, CO, Substantial damage. Hit hard short of runway. Pilot claims downdraft was the cause, but fuel selector on right tank that was empty.

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