Hypersonic thunder

"The jet age began in 1939 with the brief hop of a secret German airplane. Seventy years later, the entire world depends upon the jet engine in every sphere - political, military, economic, and social. In Hypersonic Thunder, Walter Boyne weaves an intricate story of how the jet engine changed aeronautics and astronautics, pushing the frontiers of flight forward and permitting humankind to enter the space age. Drawing on his knowledge of the period, Boyne paints a gripping picture of jet aviation from the brilliant supersonic Concorde to the coming challenges of hypersonic flight. Using the…