Models
| Model | Type | Registered | Valid | Built |
|---|---|---|---|---|
| JUST ACFT HIGHLANDER | Fixed wing single engine | 1 | 1 | 2024-2024 |
1 models and 1 aircraft registered with the FAA under the manufacturer name ROBERT JAMES HECKEL.
| Model | Type | Registered | Valid | Built |
|---|---|---|---|---|
| JUST ACFT HIGHLANDER | Fixed wing single engine | 1 | 1 | 2024-2024 |