# Hammond Alan WHISPER X 350

- Type: Aircraft model (FAA registry)
- Registry code: 056420Q
- Manufacturer (registry): HAMMOND ALAN
- Model: WHISPER X 350
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 1
- Page: https://openairdocs.org/model/hammond-alan-whisper-x-350

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)

- [N398WH](https://openairdocs.org/aircraft/N398WH): [Hammond Alan](https://openairdocs.org/faa-owner/HAMMOND%20ALAN), [Taylorsville, UT](https://openairdocs.org/faa-place/UT/Taylorsville), built 2025, S/N 001

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

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