Neil Armstrong Photo Gallery

Test pilot Neil Armstrong with X-15 aircraft #1 after a research flight in 1960. The X-15 was a rocket-powered aircraft 50 feet long with a wingspan of 22 feet. It was flown over a period of nearly 10 years, from June 1959 to October 1968, and set the world's unofficial speed and altitude records during that time.

Photo courtesy of the National Aeronautics and Space Administration. Image E60-6286