Seriously outclassed inside the air until the end of 1942 and effectively into 1943, the Soviets still managed to turn the tide with the war on the ground. To capitalize on their own successes, they necessary to be able to take on the Luftwaffe, along with the picket-winged Yak-1 was http://www.drugoffice.gov.hk/gb/unigb/kowear.com/american-fighter/