[Nokose]

I found a source that the 3 GIAP KBF had dogfight with Ju 87s and FW 190s in head on passes claiming 7 Ju 87 and 1 FW 190. It gives the German losses as in damage as:
Ju 87R-2 (wkr. 6013) from 1./StG5 damaged by AAA NW of Krasnogvardeysk.
Ju 87R-4 (Wkr. 5771) 2./StG5 damaged by AAA NW of Krasnogvardeysk.
Ju 87R-4 (Wkr. 6268) from 3./StG5 damaged by AAA, and totally wrecked with a forced landing in the Konashovi region.
FW 190A-4 (Wkr. 145806) Stab/JG54 which received damages from AAA, making a forced landing in Vedenskiy region.