Ralph Hazlett Upson (June 21, 1888 - August 13, 1968) was a pioneer in the aviation field, holding Airship Pilot's Certificate #7, Balloon Pilot's Certificate #48 and Pilot's License #10290.[1] He won the 1913 International Balloon Race (with Ralph Preston).[2] In the 1920s, he worked in the area of manned balloon flight at the Goodyear Tire and Rubber Company,[3] and went on to work at the Aircraft Development Corporation on his concept of a duraluminum-skinned airship which became the ZMC-2.[1] He was the second individual to win the Wright Brothers Medal (1929).
He was born in New York City on June 21, 1888 to Grace Hazlett, a physician; and William Ford Upson, a Wall Street attorney.[1] He died on August 13, 1968 at the age of 80 at Burien General Hospital in Burien, Washington. He had a heart attack while climbing Glacier Peak.[4]