Challenger
In January 1986 the Space Shuttle program was hitting full stride, with 24 successful launches and a full year of missions planned. Then on January 28th the U.S. space program suffered its first flight loss of life with the disintegration of the shuttle just 73 seconds after launch. In January 1986 the Space Shuttle program was hitting full stride, with 24 successful launches and a full year of missions planned. Then on January 28th the U.S. space program suffered its first flight loss of life with the disintegration of the shuttle just 73 seconds after launch. In January 1986 the Space Shuttle program was hitting full stride, with 24 successful launches and a full year of missions planned. Then on January 28th the U.S. space program suffered its first flight loss of life with the disintegration of the shuttle just 73 seconds after launch. In January 1986 the Space Shuttle program was hitting full stride, with 24 successful launches and a full year of missions planned. Then on January 28th the U.S. space program suffered its first flight loss of life with the disintegration of the shuttle just 73 seconds after launch.