# William Crabtree WOLVERINE

- Type: Aircraft model (FAA registry)
- Registry code: 05643PS
- Manufacturer (registry): WILLIAM CRABTREE
- Model: WOLVERINE
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · 4 cycle
- Seats: 4
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 1
- Page: https://openairdocs.org/model/william-crabtree-wolverine

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)

- [N545SF](https://openairdocs.org/aircraft/N545SF): [Crabtree William D](https://openairdocs.org/faa-owner/CRABTREE%20WILLIAM%20D), [Big Lake, AK](https://openairdocs.org/faa-place/AK/Big%20Lake), built 2026, S/N 001

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## The same model under other registry codes

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

- [Darren Douglas Mcdowell WOLVERINE](https://openairdocs.org/model/darren-douglas-mcdowell-wolverine): 1 registered aircraft, registry code 05638RE
- [Kansas State University WOLVERINE](https://openairdocs.org/model/kansas-state-university-wolverine): 0 registered aircraft, registry code 0610061

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