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Elon Musk’s SpaceX rocket explodes in second test flight | CNN (www.cnn.com)

submitted 11 months ago by [email protected] to c/[email protected]

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SpaceX’s Starship rocket system reached several milestones in its second test flight before the rocket booster and spacecraft exploded over the Gulf of Mexico.

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[–] [email protected] 6 points 11 months ago* (last edited 11 months ago) (1 children)

It's about velocity, not altitude. The pieces from the explosion would need to get a fairly dramatic dv addition prograde to end up near orbital. The explosion seems pretty undirected, so the force will be spread in all directions, so most of the force won't be prograde. Even still, it can't be orbital. It'd need some other force added later on its trajectory or it eventually had to pass through the same altitude that the explosion happened, which is in-atmosphere and will cause fairly quick decay. There is no risk of Kessler syndrome. It could potentially have posed a risk to some very low satellites, but we'd already have seen that happen by now if it were going to.

[–] [email protected] -4 points 11 months ago

Let's hope that's the case. It's unlikely I agree.