The post war years, from 1945 through the mid 60's saw an explosion of competitive innovation and experimental design in the American military aircraft industry. Many of the new ideas and designs were remarkably successful, while others never flew beyond second drafts.
This volume illuminates this exciting transition period, where aircraft manufacturers scrambled to capture new opportunities created as our technology grew from mature piston power to sustainable jet power, from straight wings to swept wings and from subsonic to supersonic.
It's a great reference and an interesting window into a time of changing technology and new stratecic needs.