Yak-3 vs Bf 109
Airplanes armament and equipment
1 x 20mm ShVAK cannon firing through propeller hub. 2 x 12.7mm Berezin UBS machine guns |
1 x cannon in propeller hub 2 to 4 x 7.9mm machine guns in engine cowling or wings 2 x cannons in underwing gunpods. External drop bombs and air-to-air rockets (later production) |