Editor's note: This is one instance where using professional announcers would have been preferable to sticking NASA engineers in front of a camera simply because of their management position. Or at least find some people at NASA who can speak without mumbling. Someone should also rewrite the script so as to scrub out the acronyms and the awkward NASAspeak such as "we expend the ascent stage". No one in the real world "expends" anything. However, they do "discard" or "throw things away".
Reader note: Also included in the lists of NASASpeak:"Foam 'liberates' from the ET." Come on now NASA, it "breaks off" !!