Models
| Model | Type | Registered | Valid | Built |
|---|---|---|---|---|
| RV-4 | Fixed wing single engine | 1 | 1 | 2012-2012 |
1 models and 1 aircraft registered with the FAA under the manufacturer name BENJAMIN HAROLD E.
| Model | Type | Registered | Valid | Built |
|---|---|---|---|---|
| RV-4 | Fixed wing single engine | 1 | 1 | 2012-2012 |