Apollo 9 astronaut David Scott, 1969.
© National Aeronautics & Space Administration / Science & Society
Seen here donning his spacesuit helmet, Scott was the Command Module pilot on the mision. He also flew in space on Gemini 8 and became the seventh man to walk on the Moon on the Apollo 15 mision. Apollo 9 was launched on 3rd March 1969 into Earth orbit where the complete Apollo Moon craft was tested for the first time.