@NASASocial is a Little Confused About SLS

Keith's note: If the QM-1 SRB engine is going to burn for 126 seconds (per NASA) that means that 693 million pounds of propellant will be used - or 693 million tons - depending on which Tweet you believe. But wait: the whole SRB only weighs 1.6 million pounds. Hmm ... NASA's infographic says that it is only burning 5.5 tons per second. No "million" pounds or tons is mentioned. Clearly @NASASocial needs to spend a little more time reading before tweeting.

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This page contains a single entry by Keith Cowing published on March 10, 2015 7:33 PM.

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