Other batches of overhauled ex-VVKJ aircraft also arrived from the Ikarus aircraft plant in Zemun, including 11 Dornier Do 17K, three Bristol Blenheim Mk I and one Caproni Ca.310 bombers, 15 Rogožarski PVT and 11 Rogožarski R-100 attack aircraft, which had been fitted with bomb racks to carry 100 kilograms bombs, plus a few Breguet 19s, Potez 25s, Zmaj Fizir FNs and Zmaj Fizir FP-2s.