# N6640B: 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 14, 2008
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6640B
- Page: https://openairdocs.org/aircraft/N6640B

## Aircraft that carried N6640B

- [Cancelled 2008-10-14](https://openairdocs.org/deregistered/N6640B-2008-10-14): Cessna 310B, S/N 35740, built 1958. Triennial form not returned. Owner: [Ortega Gregg L](https://openairdocs.org/faa-owner/ORTEGA%20GREGG%20L), [Everett, WA](https://openairdocs.org/faa-place/WA/Everett)

## NTSB investigations on N6640B (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 SEA07LA026](https://openairdocs.org/ntsb/SEA07LA026), Dec 6, 2006: Cessna 310B (N6640B), Lake Stevens, WA, substantial damage. Probable cause: The collapse of the main landing gear for an undetermined reason while taxiing from landing.

## FAA accident and incident reports on N6640B (2)

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 20061206025969A](https://openairdocs.org/incident/20061206025969A), Dec 6, 2006: Cessna 310B (N6640B), Lake Stevens, WA, Substantial damage. (-23) At approx 12:00 pm on 12-6-06 at Frontier Airpark, Lake Stevens WA, N6640B was taxiing to his home after landing and during a right turn from the left…
- [Incident 20060317003519I](https://openairdocs.org/incident/20060317003519I), Mar 17, 2006: Cessna 310B (N6640B), Arlington, WA, Minor damage. (-23) Pilot departed frontier airpark to jefferson county airport. On a normal landing the pilot felt the left gear slowly collapsing on rollout. Pilot…

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