David Mackay Quotes
We go up just into space - space is most commonly accepted to be 100 kilometres above the earth's surface, and we go up just beyond that to about 350,000 ft.
Citations
Gray, Richard. "Virgin Galactic: meet the chief pilot David Mackay." The Telegraph, Telegraph Media Group, 8 July 2011.
Related Quotes
Astronaut David William Donald Mackay AFC (born 1957) is the British Chief Pilot of Virgin Galactic, and a former RAF test pilot. He is the first native-born Scot to visit space.