[2] In 1941, he graduated from New York University with a Bachelor's of Arts; in September 1941, he was employed as an instructor at the Admiral Billard Academy, named for his uncle.
[3] During World War II, Vaeth was commissioned as a Lieutenant and commanded the US Navy airship fleet in the South Atlantic.
After the war, Vaeth was employed by the Navy Special Devices Center, and was involved in Project Helios, a plan for a manned balloon flight to 100,000 feet.
[4] Vaeth worked with the naval unit at the White Sands Proving Ground, and in 1951, he authored 200 Miles Up, a history of guided missile development.
[13] In 1974, Vaeth testified before the United States Senate Committee on Aeronautical and Space Sciences about the possibility of nuclear-engines permitting dirigibles to achieve speeds up to 150 miles per hours.