| Attribute | Petrel II × | Phaethon J × |
|---|---|---|
| Country | Chile | Greece |
| Company | R.M.S.S.A. | BSK Defense |
| Platform | Petrel II | Phaethon J |
| Endurance (hrs) | 1 | 1 |
| Range (km) | 110 | 100 |
| Payload cap. (kg) | 31 | - |
| Max speed (km/h) | 796 | 460 |
| Ceiling (m) | 12,000 | 6,096 |
| Max takeoff weight (kg) | 183 | 23 |
| Width (m) | 1.7 | 2.2 |
| Length (m) | 3.6 | 2.2 |