Via The mid-1970s, the agency experienced realized a semi-automatic air visitors Command process applying equally radar and Pc technology. This technique essential improvement to help keep speed with air targeted traffic progress, on the other hand, Specifically following the Airline Deregulation Act of 1978 phased out the CAB's economic regulation https://wordpress.lehigh.edu/coc222/2020/11/06/blog-post9_fall-2020/comment-page-367/#comment-85165