A rare set of visual aircraft recognition training cards from 1977.
Detailed Information
Detailed Description
This is a Graphic Training Aid study cards. Visual Aircraft Recognition. The outer case or box is in fair condition. The cards are in very good condition.
Today in Aviation History
May 19, 1917: National aircraft insignia - May 19, 1917 - A white star with a red dot in its center on a blue circle, and vertical red-white-blue stripes on the rudder was approved by the Army. This was temporarily replaced in Feb 1918 by a concentric red-blue-white circle until the end of World War I.