CNN Erin Burnett OutFront June 4, 2024 23:25:00
The ends were titanium, titanium down here. then it had that big viewing port down here. also, the fact that it is constructed as a tube, not as a round vessel all the way around like many deep-sea vessels are. all of that presented potential failure points at the glass up here -- the plastic up here, at this joint here, at this joint here and along the sides of this tube. all of that, very experimental compared to what people knew before. of course, as you know, many questions about the testing of it. did they do something unusual in the testing that made it even more experimental? >> obvious...