Sperry Corporation the new automatic pilot. In 1924, following the death of Lawrence on December 13, 1923, the two firms were brought together. The company became Sperry Corporation in 1933. The new corporation was a holding company for a number of smaller entities such as the original Sperry Gyroscope, "Ford Instrument Company", "Intercontinental Aviation, Inc.", and others. The company made advanced aircraft navigation equipment for the market, including the Sperry Gyroscope and the Sperry Radio Direction Finder. Sperry supported the work of a group of Stanford University inventors, led by Russell and Sigurd Varian, who had invented the klystron, and incorporated this
Mario Pezzi (aviator) aeronautics, becoming a pilot, and in 1934 he had been named commander of the unit for the record flight from Montecelio. He became a high official and received many decorations. In the post-war period he was general secretary of Aeronautics and subsequently head of Cabinet of the Defense Ministry. Mario Pezzi (aviator) Mario Pezzi (9 November 1898 – 26 August 1968) was an Italian aviator known worldwide for his flight in which he achieved greater height than any other pilot in a propeller-powered airplane. The future lieutenant general was born November 9, 1898. He had one brother, Enrico, who also