SLS: Nasa finds cause of 'megarocket' test shutdown
An issue with hydraulic systems led to the early shutdown of a test for Nasa's new "megarocket".
www.bbc.co.uk
An issue with hydraulic systems led to the premature shutdown of a key test for Nasa's new "megarocket".
Officials said the way components had been set up to respond in the test was "a little conservative" and that this led to the early stop.
