This first space shuttle concluded its maiden voyage on April 14, 1981
.... of the 
first human spaceflight (Vostok 1), and returned on April 14, 1981, after orbiting 
the .... Space Shuttle Atlantis lifted off on its maiden voyage on 3 October 1985,... [DOC] [TLE] STS-1, April 14, 1981 | space science | Pinterest [PAR] April 14, 1981, Landing of First Space Shuttle Mission: orbiter Columbia ...... 30, 
1984, beginning its maiden voyage and a storied spaceflight career that ...... 123 
million miles over 25 flights that began May 1992 and concluded in May 2011.