This weekend @NASA MSFC Center Director Todd May was talking to #NASA employees about new plans for the first 4 @NASA_SLS flights to be on identical rockets with @NASA_Orion but without crew. The first launch would be in 2021. First launch with a crew would be EM-5 in 2015/2016. pic.twitter.com/pFch1zpSmZ
— NASA Watch (@NASAWatch) April 16, 2018
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