# N6551X: 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: August 14, 1990
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6551X
- Page: https://openairdocs.org/aircraft/N6551X

## Aircraft that carried N6551X

- [Cancelled 1990-08-14](https://openairdocs.org/deregistered/N6551X-1990-08-14): Cessna 210, S/N 57551. Triennial form not returned

## NTSB investigations on N6551X (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 DEN88LA018](https://openairdocs.org/ntsb/DEN88LA018), Oct 24, 1987: Cessna 210 (N6551X), Greeley, CO, substantial damage
- [NTSB OAK68F0264](https://openairdocs.org/ntsb/OAK68F0264), Jan 3, 1968: Cessna 210 (N6551X), Forest Hill, CA, substantial damage

## FAA accident and incident reports on N6551X (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 19871024065929A](https://openairdocs.org/incident/19871024065929A), Oct 24, 1987: Cessna 210 (N6551X), Greeley, CO, Substantial damage. Made a hard landing. Damaged done to this aircraft indicates a stall landing.

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