Original U.S. WWII US Naval Aviation Training Division / Bureau of Aeronautics Recognition Board Lot of 12 - 18 ⅜” x 24 ¾” Each U.S. Flare Guns Jacket is dated 1963

Jacket is dated 1963

Headquarters Western Defense Command and Fourth Army

bore is in excellent condition

Because it is dry and hard

indicating the branch to be Railway

Original U.S. WWII US Naval Aviation Training Division / Bureau of Aeronautics Recognition Board Lot of 12 - 18 ⅜” x 24 ¾” Each U.S. Flare Guns Jacket is dated 1963Original Items: Only One Set of 12 Available. Aircraft recognition is a visual skill taught to military personnel and civilian auxiliaries since the introduction of military aircraft in World War I. It is important for air defense and military intelligence gathering. Aircraft recognition generally depends on learning the external appearance of the aircraft, both friendly and hostile, most likely to be encountered. Techniques used to teach this