Models
| Model | Type | Registered | Valid | Built |
|---|---|---|---|---|
| SUPERIOR CUB | Fixed wing single engine | 1 | 1 | 1998-1998 |
1 models and 1 aircraft registered with the FAA under the manufacturer name PORTER JAMES GRANT.
| Model | Type | Registered | Valid | Built |
|---|---|---|---|---|
| SUPERIOR CUB | Fixed wing single engine | 1 | 1 | 1998-1998 |