Models
| Model | Type | Registered | Valid | Built |
|---|---|---|---|---|
| VORTEX M SERIES | Gyroplane | 1 | 1 | 2013-2013 |
| AR-1 | Rotorcraft | 1 | 1 | 2017-2017 |
2 models and 2 aircraft registered with the FAA under the manufacturer name MARK O TREIDEL.
| Model | Type | Registered | Valid | Built |
|---|---|---|---|---|
| VORTEX M SERIES | Gyroplane | 1 | 1 | 2013-2013 |
| AR-1 | Rotorcraft | 1 | 1 | 2017-2017 |