Jeff Greason and Dan DeLong are out (though Jeff remains on the board). I’d been hearing rumors about this for a few weeks.
My question is: What does this mean for orbital plans? Does XCOR retain the IP for them, or can Jeff pursue independently? Does he have a non-compete?
A new documentary is coming out. Should be interesting, whatever you think about the feasibility.
This is interesting. I can see a lot of benefits to rocket-engine design from these kinds of improvements as well, particularly for staged combustion. I wonder if Blue Origin is aware of this kind of thing? Also, it doesn’t say anything about improved performance and reduced cost and parts count from 3-D printing, but I think that will be significant as well.
There was an interesting discussion this afternoon at Council of Foreign Affairs with Lori Garver, John Logsdon, and Charles Miller. The Youtube is now available. Note that they touch on many of the themes in my upcoming paper, on how we have to stop trying to do Apollo again, that SLS is a jobs program, that propellant transfer is a game changer, the need for a competitive private sector, etc. Lori was quite harshly critical of NASA (and Congress).
Stephen Smith has an analysis. While it’s nice that they slightly mitigated the idiotic language about using SLS/Orion for ISS missions in 2010, the most significant aspect of the bill, to me, is the extension of the learning period. I don’t think the language about mining is all that significant, legally. It simply makes explicit what’s always been customary law since the moon samples.
A story on the current state of play, at the WaPo.
…getting its wings clipped?
The program has never made any sense to me. And I weep when I think of the better ways Allen’s money could have been/could be spent.
Kim Stanley Robinson says they’re impossible.
I call Clarke’s Law about distinguished scientists, even though he’s just a fiction writer.
When they said they couldn’t bid GPS without RD-180s, they meant it.
I’m completely unsurprised that he is clueless about the purpose of NASCAR. Does he really think that people would come to watch Prius’s toottling around the track?