Scott Tracy is the primary pilot of Thunderbird 1.
Scott was named by his parents after a Mercury 7 astronaut called Scott Malcolm Carpenter. He was educated at Yale and Oxford Universities and joined the United States Air Force. After his father created the International Rescue organisation, Scott became the pilot of one of the five special IR craft, Thunderbird 1. As the pilot of TB1, Scott was always the first to arrive at the Danger Zone where he assessed the situation and quickly determined which special rescue equipment would be required for the task, such as rescuing men trapped in a flooded mine. (Martian Invasion).
Scott Tracy is the eldest of Jeff Tracy's five sons, and the pilot of Thunderbird 1. He is 26 years old in the classic TV series (28 in the movie TBAG). Scott's signature colour on his IR uniform is light blue.