# N3786A: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: April 1, 2015
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3786A
- Page: https://openairdocs.org/aircraft/N3786A

## Aircraft that carried N3786A

- [Cancelled 2015-04-01](https://openairdocs.org/deregistered/N3786A-2015-04-01): Biesemeier David I SMYTH SIDEWINDER, S/N 212581, built 1981. Second renewal notice. Owner: [Biesemeier David I](https://openairdocs.org/faa-owner/BIESEMEIER%20DAVID%20I), [Loveland, CO](https://openairdocs.org/faa-place/CO/Loveland)
- [Cancelled 1979-02-05](https://openairdocs.org/deregistered/N3786A-1979-02-05): Piper PA-18-135, S/N 18-3391. Owner: [Oonk George B](https://openairdocs.org/faa-owner/OONK%20GEORGE%20B), [Saint Louis, MO](https://openairdocs.org/faa-place/MO/Saint%20Louis)

## NTSB investigations on N3786A (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 CEN14FA072](https://openairdocs.org/ntsb/CEN14FA072), Nov 27, 2013: Biesemeier David I Smyth Sidewinder (N3786A), Boulder, CO, destroyed, 1 fatal. Probable cause: The pilot’s abrupt maneuver, which exceeded the structural limits of the left wing and resulted in its in-flight separation.

## FAA accident and incident reports on N3786A (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 20131127025559A](https://openairdocs.org/incident/20131127025559A), Nov 27, 2013: Biesemeier David I SMYTH SIDEWINDER (N3786A), Longmont, CO, Destroyed, 1 fatal. On 11/27/2013, at approximately 1245 MST, aircraft N3786A, an experimental home-built smythe sidewinder, experienced an in-flight breakup. The fuselage…

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