Happy Birthday #ChristopherKraftJr also known as the one referred to as “A driving force in the U.S. human space-flight program from its beginnings to the Space Shuttle era, a man whose accomplishments have become legendary.”Here’s to honoring 100 years of memories and a 100 years of life!Kraft began his career at NASA's Johnson Space Center in 1958 as part of the NASA Space Task Group as the first ever flight director. With his strong leadership foundation built from his time in the military he