# Hiller HH-120

- Type: Aircraft model (FAA registry)
- Registry code: 4360202
- Manufacturer (registry): HILLER
- Model: HH-120
- Aircraft type: Rotorcraft
- Category: Rotorcraft
- Engines: 1 · Reciprocating
- Seats: 1
- Weight class: Up to 12,499 lb
- Cruise speed: 99 mph
- Certification: Not type certificated
- Registered aircraft: 1
- Page: https://openairdocs.org/model/hiller-hh-120

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)

- [N3781G](https://openairdocs.org/aircraft/N3781G): [Classic Rotors Museum](https://openairdocs.org/faa-owner/CLASSIC%20ROTORS%20MUSEUM), [Ramona, CA](https://openairdocs.org/faa-place/CA/Ramona), built 1953, S/N 534663

## 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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