# 217whiskeymike SQ12

- Type: Aircraft model (FAA registry)
- Registry code: 05640F0
- Manufacturer (registry): 217WHISKEYMIKE LLC
- Model: SQ12
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · 4 cycle
- Seats: 2
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 1
- Page: https://openairdocs.org/model/217whiskeymike-sq12

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft (1)

- [N217WM](https://openairdocs.org/aircraft/N217WM): [Backcountry Adventures LLC](https://openairdocs.org/faa-owner/BACKCOUNTRY%20ADVENTURES%20LLC), [Wasilla, AK](https://openairdocs.org/faa-place/AK/Wasilla), built 2021, S/N SQ12-0012

## NTSB investigations (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 ANC25LA111](https://openairdocs.org/ntsb/ANC25LA111), Sep 20, 2025: 217whiskeymike SQ12 (N217WM), McGrath, AK, substantial damage. Probable cause: The pilot’s failure to maintain clearance from a hole in the tundra, which resulted in impact with terrain.

## FAA accident and incident reports (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 20250920015009A](https://openairdocs.org/incident/20250920015009A), Sep 20, 2025: 217whiskeymike LLC SQ12 (N217WM), Big River, AK, Substantial damage. Pilot was involved in a hunting trip for a moose. Pilot landed in a clearing, Off Airport, to pick up the moose and decided during the landing roll out to…

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [N907px SQ-12](https://openairdocs.org/model/n907px-sq-12): 1 registered aircraft, registry code 056321Q
- [Airborne Extreme SQ-12](https://openairdocs.org/model/airborne-extreme-sq-12): 1 registered aircraft, registry code 056336M
- [N907ab SQ-12](https://openairdocs.org/model/n907ab-sq-12): 1 registered aircraft, registry code 05634XN
- [Thomas E Hudzinski SQ12](https://openairdocs.org/model/thomas-e-hudzinski-sq12): 1 registered aircraft, registry code 056395M
- [Dragnwagn SQ-12](https://openairdocs.org/model/dragnwagn-sq-12): 1 registered aircraft, registry code 05642OW
- [Wireovia SQ-12](https://openairdocs.org/model/wireovia-sq-12): 1 registered aircraft, registry code 05642Z1

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