| Attribute | Zala 421-20 × | Bat × |
|---|---|---|
| Country | Russia | United States |
| Company | Zala Aero Group | Northrop Grumman |
| Platform | Zala 421-20 | Bat |
| Endurance (hrs) | 8 | 18 |
| Payload cap. (kg) | 50 | 56.6 |
| Max speed (km/h) | 220 | 170 |
| Ceiling (m) | 5,000 | 5,181 |
| Max takeoff weight (kg) | 200 | 159 |
| Width (m) | 6 | 4.3 |
| Length (m) | 5.5 | 2 |