# Dudley Kem WH4 HARPOON

- Type: Aircraft model (FAA registry)
- Registry code: 056218H
- Manufacturer (registry): DUDLEY KEM
- Model: WH4 HARPOON
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Turbo-prop
- Seats: 4
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 1
- Page: https://openairdocs.org/model/dudley-kem-wh4-harpoon

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)

- [N358TS](https://openairdocs.org/aircraft/N358TS): [Harpoon Aviation II LLC](https://openairdocs.org/faa-owner/HARPOON%20AVIATION%20II%20LLC), [Maumee, OH](https://openairdocs.org/faa-place/OH/Maumee), built 2007, S/N WH06

## NTSB investigations

None matched to aircraft with this model.

## 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.

- [Incident 20221021016629I](https://openairdocs.org/incident/20221021016629I), Oct 21, 2022: Dudley Kem WH4 HARPOON (N358TS), Devils Lake, ND, Minor damage. Aircraft departed runway 13 after a normal preflight. Pilot in command (PIC) stated that takeoff and initial climb was normal. PIC stated the engine began to…

## The same model under other registry codes

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

- [Hall Wendell WH 4 HARPOON](https://openairdocs.org/model/hall-wendell-wh-4-harpoon): 2 registered aircraft, registry code 05615EB
- [Hester Walker WH4 HARPOON](https://openairdocs.org/model/hester-walker-wh4-harpoon): 1 registered aircraft, registry code 05620M2

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