Thoughts on Monday’s flight from Instapundit, with an appreciated plug for the book.
Category Archives: Space
Neil DeGrasse Tyson
…flaunts his ignorance (again) of both the history of exploration and the economics of spaceflight.
I do agree with him about the Apollo delusion, though.
Jeff Greason And Dan DeLong
A Suborbital Flight To Space
Everyone’s been paying attention to the “race” between Virgin Galactic and XCOR (a story that got more complicated yesterday), but Blue Origin apparently had the first successful private flight to a hundred kilometers since the X-Prize was won, over eleven years ago. It will be interesting to see when their next one is, to see what kind of turnaround capability they have. It’s now clearly possible that they’ll be offering passenger flights sooner than either of the horizontal approaches.
[Update a few minutes later]
As someone over at Arocket points out, this wasn’t just the first trip to space since 2004, but the first-ever vertical landing of a ship that had been to space (even if SpaceX lands a Falcon 9 first stage, I’m not sure what its apogee is). It was a big milestone.
[Update a couple minutes later]
OK, on rereading, it’s not clear that the booster went all the way to space, just the capsule, so maybe that hasn’t happened yet.
[Update a while later]
Jeff Bezos issues his first tweet ever.
[Late-morning update]
Jeff Foust has the story now, including the Q&A with Bezos.
[Update a few minutes later]
And here’s Chris Bergin’s story.
[Early-afternoon update]
I think it's safe to say that this was the first fully reusable vehicle to go into space under its own power and land vertically on earth.
— Rand Simberg (@Rand_Simberg) November 24, 2015
Also worth noting that many of these space "firsts" were "first non-government entity." This one was a first, period.
— Rand Simberg (@Rand_Simberg) November 24, 2015
And if SpaceX hadn't had their launch failure in June, it's very likely that they'd have beaten Blue Origin for that first.
— Rand Simberg (@Rand_Simberg) November 24, 2015
[Update a while later]
Ashlee Vance has an amusing take on the pissing contest between Musk and Bezos.
BTW, it seems to be confirmed that there was only a 120-meter difference in apogee between booster and capsule, so it definitely made it into space.
[Update a few more minutes later]
For those new to the topic, I wrote an explainer about orbits and suborbits a little over a year ago.
NASA’s “Socialist Approach”
Lori Garver said last week that it’s time for the agency to shed it.
To be fair, it’s not all their fault. There are too few opportunities for graft on the Hill if it were take take a more competitive approach. Too hard to predict which zip codes the money will go to.
XCOR
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?
Space Elevators
A new documentary is coming out. Should be interesting, whatever you think about the feasibility.
The Future Of Turbochargers
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.
The Future Of Space
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).
The New Commercial Space Bill
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.