Fillmore Progress | 1927-04-15 | Page 2 | Automatic Radio Will Guide Airplanes

automatic radio will guide airplanes washington an ingenious combination of the radio a dial similar to that on an automatic telephone and a small mil call board has been beau hit upon by an army signal corps officer to facilitate communication from the ground to airplanes by supplementing teles raphy with a visual signal system the officer la Is captain paul S edwards commanding comia andin the signal sigma corps aircraft iahlo laboratory at mccook field dayton ohio a report repart on whose experiments was made public by the war department captain edwards has produced tho the apparatus ap aratus by modifying the beam signal which by means of morse toll telegraph graph code keces aviators ava tors constantly aware abaro ot of their course it makes possible tie the mechanical ch sending and receiving ot of prearranged visual consisting of 0 num numbers numb bera eru