Lynn Poole recalls his first experience seeing an airplane. He then diagrams and explains jet propulsion, based on Newton's Third Law of Motion. A film by the British Information Service details the development of the jet propulsion gas turbine by its creators, Sir Frank Whittle and Captain Patrick Johnson, from its patent to its use in the air and sea. U.S. General H.H. Arnold arranged for the Whittle engine to be manufactured in the United States. A second film shows the July 15, 1954 maiden flight of the Boeing 707 Stratotanker/Stratoliner, America's first jet transport. In conclusion, Lynn Poole points out an article about "The Johns Hopkins Science Review" in the August 17, 1954 issue of the Saturday Evening Post.