I wanted to share some updates:
— Jared Isaacman (@rookisaacman) August 29, 2024
– The primary factor driving the launch timing for Polaris Dawn is the splashdown weather within Dragon's limits. Unlike an ISS mission, we don’t have the option to delay long on orbit, so we must ensure the forecast is as favorable as possible… pic.twitter.com/3cKEjjVqvC
Category Archives: Space
A Rare Event
I noted several years ago that SpaceX had made landing boosters routine, so much so that it was news not when they landed, but when they failed. On this morning’s flight, there was news.
Watch Falcon 9 launch from Florida with 21 @Starlink satellites https://t.co/u0TT6F9LpM
— SpaceX (@SpaceX) August 28, 2024
It was a long-lived booster, with twenty-three flights under its belt. It will be very interesting to see what caused it, and if it was fatigue. When I was at the Cape three weeks ago, I was told that the original goal for reuse was ten flights, but with multiple boosters exceeding twenty, the new goal was forty. We’ll see if there is some life-limiting issue that can’t be maintained around.
[Late-morning update]
This is ridiculous.
This statement from the FAA says it’s requiring an investigation stemming from the Falcon 9 booster hard landing last night. “A return to flight” would come after a completed investigation, so it looks like Polaris Dawn may have to wait a while longer if I’m reading this all… pic.twitter.com/aiUjfeVCdb
— Christian Davenport (@wapodavenport) August 28, 2024
I could understand their saying “No RTLS until you figure out what happened.” But to stand down launches over a landing failure? How can they justify that?
[Afternoon update]
Bob Zimmerman is less than impressed as well.
Where No Woman Has Gone Before
It looks like Polaris Dawn is finally about to launch.
Everyone has noted that this will be the highest-altitude flight since Apollo, but all of the Apollo astronauts were men. Menon and Gillis will hold the altitude record for women after this, until a woman goes to the moon (which may or not be on Artemis, given the ongoing boondoggle).
Lord help us, the new cost estimate of NASA’s Mobile Launcher-2 project is now a mind-boggling $2.7 billion.https://t.co/KE7WZEtcQ5
— Eric Berger (@SciGuySpace) August 27, 2024
[Update a while later]
Bob Zimmerman has thoughts on the latest SLS fiasco.
[Wednesday-afternoon update]
I weep when I consider what *actual useful* space hardware we could have for $2.7B. https://t.co/USS3NwXBFx
— Rand Simberg (@Simberg_Space) August 27, 2024
“Boeing Workers Humiliated”
I can believe that there are upset workers, but it seems like shoddy journalism to just find one to speak for them.
Rapid Reusability
Now that’s what I call turnaround:
— Elon Musk (@elonmusk) August 25, 2024
Phil McAlister
…has been reassigned. A lot of speculation as to the reason and timing in this thread.
It’s kind of wild that the NASA official who is arguably most responsible for SpaceX getting a commercial crew contract a decade ago is getting pushed out at the same time Dragon saves the agency’s astronauts.https://t.co/IwPeRs1x8T
— Eric Berger (@SciGuySpace) August 24, 2024
It’s unclear to me whether he is being blamed for Starliner, or if this is Boeing’s revenge for the NASA decision to rescue with Crew Dragon. But if the latter, it would have been pressure coming from Boeing’s friends on the Hill.
[Sunday-morning update]
Will Boeing ever deliver on its contract?
With all the talk a decade ago about how SpaceX wouldn’t deliver and how prudent it was to give the lion’s share of the funds to Boeing, there should be plenty of crow to go around.
[Update a few minutes later]
Boeing was paid billions more than SpaceX to be seven years late on a mission it could not complete . . . And will now be rescued from total disaster by SpaceX
— Ashlee Vance (@ashleevance) August 25, 2024
Never forget, many bureaucrats wanted to sole source all of this to Boeing. pic.twitter.com/QEJ0ERuDq8
[Update late morning]
Some may be wondering what I think about the Starliner decision in the context of my book and our need to be willing to accept higher levels of risk. The point of the book was not that we should be reckless, but that the risk must match the reward.
— SafeNotAnOption (@SafeNotAnOption) August 25, 2024
There was no payoff in risking the astronaut's lives to come home in a flawed vehicle, other than to Boeing's pride (which would be an empty vessel by now if they had a smidgen of self awareness) and their bottom line.
— SafeNotAnOption (@SafeNotAnOption) August 25, 2024
Homer Hickam
…relates an interesting experience in dealing with the government about which I am immensely unsurprised.
The Latest Starliner Issue
Boeing’s and SpaceX’s suits are incompatible.
[Update a while later]
Peter Hague has some thoughts on leaving people behind.
[Late-morning update]
Russia to the rescue!
Will They Do A Catch Attempt?
The latest from Starbase:
The “Crisis In Cosmology”
The Webb telescope may have solved it.
I think it was actually more interesting when it was a clear disparity, because that might have been an opportunity to learn some new physics (and new physics will be required if we’re to venture beyond the solar system).