After overnight data showed an interruption in helium flow in the SLS interim cryogenic propulsion stage, teams are troubleshooting and preparing for a likely rollback of Artemis II to the VAB at @NASAKennedy. This will almost assuredly impact the March launch window. @NASA will…
A thought experiment, to which I’ve gotten little response so far.
So, there's an argument going on in Space X (as opposed to SpaceX) about why we have to continue to waste money on SLS/Orion if we want to beat the Chinese back to the Moon. When I propose alternatives, I get objections like "Dragon can't come back from the Moon," "Nothing else…
I will just say we are leaning forward with transparency, sharing the blemishes and the successes, because for a program as costly and important to national security as Artemis, the public is entitled to the facts.
– The confidence test related to the seals we repaired and…
This is an age-old controversy, but while it (and figure skating in general) is entertaining, it is not a sport. It’s ballet on ice, except that ballet has no judges, biased or otherwise. The American team was clearly robbed. I have no problem keeping it in the Olympics, and it’s athletics in the sense that it requires training and practice, but stop pretending that it’s a sport. Sports scores should be objective, not whimsical.