Models
| Model | Type | Registered | Valid | Built |
|---|---|---|---|---|
| SONEX ONEX | Fixed wing single engine | 1 | 1 | 2021-2021 |
1 models and 1 aircraft registered with the FAA under the manufacturer name THOMAS N HELM.
| Model | Type | Registered | Valid | Built |
|---|---|---|---|---|
| SONEX ONEX | Fixed wing single engine | 1 | 1 | 2021-2021 |