| Type | A Single se1at fighter | B Single seat fighter | C Single seat fighter |
| Engine | HeS 011 | 1 HeS 011 | 1 HeS 011 |
| Dimensions | Length 9,48 m, height , span 8,8 m , wing area , | Length 6,04 m, height , span 9,43 m , wing area | Length 6,1 m, height 2,35 , span 9,0 m , wing area 17,8 m2 |
| Weights | Empty , loaded , max. take off weight | Empty 2454 kg, loaded 3920 kg, max. take off weight fuel 1450 l | |
| Performance | Max.. speed 960 km/h, cruising speed , range , endurance , service ceiling , climb | Max.. speed 1025 km/h, cruising speed , range , endurance , service ceiling , climb | Max.. speed 1025 km/h at sea level, 770 km/h at 10000 m cruising speed , range , endurance , service ceiling , climb 29,8 m/sec. |
| Armament | 2 30 mm MK 108 |