Re:SpaceX’s Falcon Heavy successfully launches
by mcv on Wednesday February 07, 2018 @10:01AM
(#16324792)
I think they were themselves a bit surprised they were so similar, and weren't yet sure whether they were from different boosters or not, so they kept it vague.
https://youtu.be/wbSwFU6tY1c?t=37m10s "even though those look very similar those ... are representative of different boosters"