The man that built the FNRS-1 balloon died in what year?
Auguste Piccard Auguste Antoine Piccard (28 January 1884 – 24 March 1962) was a Swiss physicist, inventor and explorer, known for his record-breaking hot air balloon flights, with which he studied Earth's upper atmosphere and cosmic rays, and 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.
Charles Donald Albury Charles Donald Albury (October 12, 1920 – May 23, 2009) was an American military aviator who participated in both atomic bombings of Hiroshima and Nagasaki. He co-piloted the United States Army Air Forces B-29 bomber known as the "Bockscar" during the mission which dropped the second atomic bomb on Nagasaki on August 9, 1945. The bombing of Nagasaki killed an estimated 40,000 people instantly, and led to Japan's unconditional surrender on August 14, 1945, ending World War II.