SpaceX is having a bad day.
[Update Sunday morning]
[Bumped]
An interesting interview on the challenges and rewards of making a physically accurate SF series.
Homer Hickam remembers him.
…coming this week.
Regardless of the outcome, it will be exciting.
[Wednesday-afternoon update]
It could be as soon as Friday.
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[Tuesday-morning update]
Today seems to be the day. It’s being covered by NASA Spaceflight.
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[1440 PST update]
Raptor abort. They aren’t going partway to space today.
[Wednesday-afternoon update]
Fuel is loading, T-26 minutes to launch.
[Bumped]
[Post-flight update]
Well, that was kind of spectacular. As I said, guaranteed to be exciting. The exhaust looked a little weird toward the end. It was greenish, as though it was maybe running fuel rich. If so, Perhaps the thrust wasn’t up to spec, and insufficient to control the landing on final.
[Update a while later]
Elon said that the header tank pressure was low on landing. I’m guessing that this maybe resulted in bubbles in the cooling channels, overheating of the nozzle, and injecting copper into the flow, for that green effect. And reduced thrust, of course, which is why they came in too fast.
[Update Thursday afternoon]
Am I the only person who thinks it would be pretty unpleasant to be in the nose of that thing at final (even with a successful landing)?
Is it about to get real?
Clark Lindsey has a big round up of all that’s going on these days. We are in exciting times, other than SLS/Orion.
A story from Wayne Hale about the organizational dangers.
I’m more optimistic than he is that we are going to normalize space transportation, though.
We’ve lost another giant of SF. I met him a few times, through NSS. RIP, and ad astra.
[Wednesday-afternoon update]
NSS remembers him.
[Bumped]
The latest on the fiasco.
What a waste of money both of these programs are, and always have been.