Hafner: A.R.IV [517/110] | ||
 603 kg  185 km/h  2 125 HP  1 | ||
 1938 |
 | Hafner: A.R.III Mk2 [281/110] | |
| 408 kg 193 km/h 1 90 HP 1 | ||
| 1937 |
Hafner: A.R.Vg [519/110] | ||
| 1588 kg 3 210 HP 1 | ||
| 1937 |
 | Hafner: A.R.III Mk.1 Revoplane III [511/110] | |
| 1 80 HP 1 | ||
| 1935 |
Hafner: A.R.Vn [520/110] | ||
| 350 HP | ||
|