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Starship Flight 7

(www.spacex.com)
649 points chinathrow | 1 comments | 16 Jan 25 21:25 UTC | HN request time: 0.25s | source
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terramex ◴[16 Jan 25 23:04 UTC] No.42732041[source]▶
Looks like second stage broke up over Caribbean, videos of the debris (as seen from ground):

https://x.com/deankolson87/status/1880026759133032662?t=HdHF...

https://x.com/realcamtem/status/1880026604472266800

https://x.com/adavenport354/status/1880026262254809115

Moment of the breakup:

https://www.instagram.com/reel/DE52_hVSeQz/

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dpifke ◴[17 Jan 25 01:58 UTC] No.42733260[source]▶
Preliminary indication is that we had an oxygen/fuel leak in the cavity above the ship engine firewall that was large enough to build pressure in excess of the vent capacity.

Apart from obviously double-checking for leaks, we will add fire suppression to that volume and probably increase vent area. Nothing so far suggests pushing next launch past next month.

https://x.com/elonmusk/status/1880060983734858130

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1. perihelions ◴[17 Jan 25 16:21 UTC] No.42739574[source]▶
Reminds me of one of NASA's reckless ideas, abandoned after Challenger in 1986, to put a liquid hydrogen stage inside the cargo bay of the Shuttle orbiter [0]. That would have likely leaked inside that confined volume, and could plausibly have exploded in a similar way as Starship.

[0] https://en.wikipedia.org/wiki/Shuttle-Centaur

- "The astronauts considered the Shuttle-Centaur missions to be riskiest Space Shuttle missions yet,[85] referring to Centaur as the "Death Star".[86]"