Changes

[[19421957]] – First flight appearance of the Bell XP-59 phrase "AircometIn God we trust", the [[United States of America|USA]]'s first jet fighter aircrafton U.S. paper currency.<br />[[1958]] – The "National Advisory Committee for Aeronautics" is replaced by [[NASA created to replace NACA]].<br />[[19861971]] – Death of Archie League, generally considered The first practical CT scanner is used to be the first air traffic controllerdiagnose a patient.<br />[[2407]] - Captain [[Joseph Valiant]] is named commanding officer of [[Space Station Sierra 18, SS-18]].<br />