alt Hacker News>The NASA engineers wanted to understand what would happen if large chunks of the heat shield were stripped away entirely from the composite base of Orion. So they subjected this base material to high energies for periods of 10 seconds up to 10 minutes, which is longer than the period of heating Artemis II will experience during reentry.
> What they found is that, in the event of such a failure, the structure of Orion would remain solid, the crew would be safe within, and the vehicle could still land in a water-tight manner in the Pacific Ocean.
Indeed, this is a much more balanced take. And it turns out that the OP armchair expert is assuming NASA doesn't know what they are doing or is negligent.
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I mean, it isn't like there are not multiple precedents for NASA to find a surprise safety issue, talk it down, and then see it literally blow up in their faces.
NASA is an institution and the incentives align with launching despite risk in cases where the risk was completely unanticipated. The project has its own momentum that it has gathered over time as it rolls down collecting opportunity costs and people tie themselves to it. If you think an astronaut would pull out of a launch because of a 5% risk of catastrophe... well you are talking about a group of people which originated from test pilot programs post-WWII where chances of blowing up with the gear was much much higher, so even though modern astronauts don't have the same direct experience, it isn't beyond reason to assume they inherent at least a bit of that bravado.
The OP links a document from former astronaut Charles Camarda, who NASA explicitly invited in to check their work, and who observed the press conference the Ars article comes from. He addresses every point in it, including that one. Just because an article is contrary to a strident opinion doesn't make it 'balanced'. It matters whether the actual facts are true or not.
https://docs.google.com/document/d/1ddi792xdfNXcBwF8qpDUxmZz...