AERIAL NAVIGATION being the exact science that it is, it naturally holds an 

 unusual fascination for Captain Hancock who was scientifically inclined from 

 his youth. Over a period of many years, in his quiet way, he has contributed 

 much to the progress of aviation and is an active pilot. Symbolic of his patriotic 

 interest in aviation is this view of an engine nacelle on the Lockheed- 14 trans- 

 port which he flies. 



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