David Wolf
Biography
David Wolf was born in August 23, 1956 in Indiana. He became an astronaut in 1990, but before that he worked as a doctor and also an electrical engineer. He spent over 3212 hours in space and 2 spaceflights.
NASA Career
David Wolf
David began his NASA career in the Medical Sciences Division at the Johnson Space Center in Houston, Texas. He was responsible for engineering development. He was assigned chief engineer for design of Space Station medical facility. He was selected by NASA as a candidate in 1990. He trained for 18 months before he could go on any space adventure. His first flight was at Kennedy Space Center in Florida.