The man that built the FNRS-1 balloon died in what year?
FNRS-1 The FNRS-1 was a balloon, built by Auguste Piccard, that set a world altitude record. It was named after the Belgian Fonds National de la Recherche Scientifique, which funded the balloon.
Graham Gilmour Graham Gilmour (1885–1912) was a British pioneer aviator, known for his impromptu public displays of flying. He was killed on 17 February 1912 when his Martin-Handasyde monoplane suffered a structural failure and crashed in the Old Deer Park in Richmond, London.