This is akin to saying the US Vanguard TV3 launch was a test. Yeah, it was, but it was also a response to their competitor having launched first and better, an

This is akin to saying the US Vanguard TV3 launch was a test. Yeah, it was, but it was also a response to their competitor having launched first and better, and a catastrophic failure blows up confidence in your programme. https://en.wikipedia.org/wiki/Vanguard_TV-3 https://en.wikipedia.org/wiki/Vanguard_TV-3