On March 17th, 1958 the United States Navy successfully launched a satellite in its Vanguard program, Vanguard 1. This was the same type of rocket and payload as in the failed Vanguard TV-3 incident that embarrassed the United States back in December of 1957, and another test in February 1958 which also ended in failure. …
Continue reading 60 Years Ago: The Launch Of Vanguard 1