'This program was grounded from January 28, 1986 to September 29, 1988'
Space shuttle program
THE 20th CENTURY: This program was grounded from January 28, 1986 to September 29, 1988
This program was grounded from January 28, 1986 to September 29, 1988
This program was grounded from January 28, 1986 to September 29, 1988
THE 20th CENTURY
Space shuttle program
THE 20th CENTURY