Fuzzy numbers etc.
In the editing process a line was inserted in yesterday’s graphic of the 1969 Apollo 11 mission, giving the average centre-to-centre distance from Earth to the moon as 52,500 miles (The moon shot: How they did it, page 14, G2 special issue). It is 238,857 miles. And to clarify references in an article, Apollo 11 was the mission; its command module was Columbia (The first man on the moon, page 4, G2). Link
Report an error