 The main models of aircraft used include the PZL P.24F, Hawker Hurricane, Heinkel He 112, Messerschmitt 109E and G types, Messerschmitt 110 (for night defence), IAR 80A were used too, alongside other types of interceptors used by the Luftwaffe units in area.When the country was invaded by Soviet forces, King Mihai I (Michael) ordered Romanian forces to attack Axis forces, and the FARR was allied with Soviet Voenno-vozdushniye Sily against German and Hungarian forces in Transylvania and Slovakia, though some units continued to fight with the Axis in Luftwaffe volunteer units.Aircraft constructed under foreign license

As a result of the Soviet Invasion of Poland, a large number of Polish Air Force aircraft were interned in Romania.