Models
| Model | Type | Registered | Valid | Built |
|---|---|---|---|---|
| RV-14A | Fixed wing single engine | 1 | 1 | 2023-2023 |
1 models and 1 aircraft registered with the FAA under the manufacturer name GRASSMAN TIMOTHY B.
| Model | Type | Registered | Valid | Built |
|---|---|---|---|---|
| RV-14A | Fixed wing single engine | 1 | 1 | 2023-2023 |