Title : 
The Information Content of Air-Ground Messages
         
        
            Author : 
Grier, George W., Jr.
         
        
            Author_Institution : 
Research Psychologist, Aeronautics Section, Electrical Engineering Division, The Franklin Institute Laboratories
         
        
        
        
            fDate : 
3/1/1954 12:00:00 AM
         
        
        
        
            Keywords : 
Aerospace control; Air traffic control; Aircraft navigation; Airports; Contracts; Information analysis; Laboratories; Military aircraft; Poles and towers; Psychology;
         
        
        
            Journal_Title : 
Aeronautical and Navigational Electronics, Transactions of the IRE Professional Group on
         
        
        
        
        
            DOI : 
10.1109/TPGAE.1954.5062373