Models
| Model | Type | Registered | Valid | Built |
|---|---|---|---|---|
| RV 4 | Fixed wing single engine | 1 | 1 | 1989-1989 |
1 models and 1 aircraft registered with the FAA under the manufacturer name LAURITSEN RALPH M.
| Model | Type | Registered | Valid | Built |
|---|---|---|---|---|
| RV 4 | Fixed wing single engine | 1 | 1 | 1989-1989 |