The term ARMSTRONG is associated with four people: Neil (4 letters), Louis (5 letters), Satch (5 letters), and LANCE (5 letters), as well as the activity of BICYCLE (7 letters). Neil Armstrong was an American astronaut who was the first person to walk on the moon in 1969. Louis Armstrong was an American jazz musician and singer-songwriter who was one of the most influential figures in jazz music. Satchmo, or Louis Armstrong's nickname, was derived from his musical style which was a combination of marching band music and blues. LANCE Armstrong is an American former professional road racing cyclist who won the Tour de France seven consecutive times from 1999 to 2005. BICYCLE is a two-wheeled vehicle propelled by the rider using pedals.