There was another unsuccessful launch, when second stage rocket hasn't properly separated from the third. Everyone survived, but they have experienced pretty hi

There was another unsuccessful launch, when second stage rocket hasn't properly separated from the third. Everyone survived, but they have experienced pretty high acceleration and landed just 21 minutes after the launch. http://en.wikipedia.org/wiki/Soyuz_7K-T_No.39 http://en.wikipedia.org/wiki/Soyuz_7K-T_No.39