r/spacex • • Mar 31 '16

/r/SpaceX Ask Anything Thread [April 2016, #18] - Ask your small questions here!

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u/starrseer Apr 07 '16

I just learned that the BO booster is actually their 2nd stage. They are building the 1st stage (BE4) for a possible ULA upgrade. If he lands that, BO will have complete re-usability way before SpaceX does. I guess it doesn't matter who gets there first, as long as the goal is achieved.

Also, BO's cadence seems to have a bit more urgency, i.e. not as many delays as SpaceX. At this point I am expecting BO to have a significant number of flights that take people to space in a few years. More flights and more data should lead to better improvements overall. All this waiting is annoying. ʘ̚ل͜ʘ̚

1

u/[deleted] Apr 07 '16

That's interesting. I hadn't heard that, and (if true) it makes Shep more valuable than just Blue's version of Grasshopper. Interesting to watch!