Original Soviet Union WWII Era Soviet Air Forces Leather Flight Helmet With WWII German Avionics ZB 26-ZB 30 and these are part of

and these are part of the standard contents of a China Burma India Survival set

with crisp and clear markings

under the serial number has Arsenal markings as well as a date in Japanese: 昭 十 六

red numeral "one" on an olive drab shield

Size seems to be around a U

Original Soviet Union WWII Era Soviet Air Forces Leather Flight Helmet With WWII German Avionics ZB 26-ZB 30 and these are part ofOriginal Item: Only One Available. 1930s Soviet aviation also had a particular impact on the USSR's military failures in the beginning of World War II. By 1938, the Soviet Union had the largest air force in the world, but Soviet aeronautical design distinctly lagged behind Western technological advances. Instead of focusing on developing tactical aircraft, the Soviets engineers developed heavy bomber planes only good for long distancein other words,