Donald Taylor (aviator)
Donald P. Taylor (October 1, 1918 – December 2, 2015) was an American aviator, notable for being in the late summer and early fall of 1976 the first person in history to successfully fly a homebuilt aircraft around the world. From an early age, he'd resolved "I will build an airplane, and I will fly it round-the-world." His plane, "Victoria '76" (named for the only one of Ferdinand Magellan's ships to complete her mission), a Lycoming-powered Thorp T-18 (N455DT) was fitted with improved communications and navigational equipment as well as a new fuel system after his initial 1973 round-the-world attempt had to be aborted due to bad weather between Japan and the Aleutian Islands. Taylor, who lived at the time in California, returned to his starting point of Oshkosh, Wisconsin a hero two months to the day after the 1976-08-01 start of his eastbound journey. The planning of this circumnavigation was especially complicated considering that both the People's Republic of China and the Union of Soviet Socialist Republics were closed to U.S. general aviators at the time.
Auguste Piccard
Auguste Antoine Piccard (28 January 1884 – 24 March 1962) was a Swiss physicist, inventor and explorer, known for his record-breaking helium-filled balloon flights, with which he studied the Earth's upper atmosphere. Auguste was also known for his invention of the first bathyscaphe, "FNRS-2", with which he made a number of unmanned dives in 1948 to explore the ocean's depths. Piccard was also the first person to witness views of earth from 10 miles up. Piccard and a fellow observer witnessed this view of Earth during a balloon flight in 1931. Bertrand Piccard, his grandson, claims Auguste Piccard is the first man to witness the curvature of the earth with his own eyes.