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modeless a day ago

Oh no they lost the ship after the booster landed! Seems like they lost an engine, then I saw fire around the rear flap hinges in the last images before they cut out, and then the telemetry showed more engines shutting down until it froze.

During ascent I also noticed a panel near the front fins that seemed to be loose and flapping. Probably not related but who knows.

Edit: Here's a video of the aftermath. Strangely beautiful. https://x.com/deankolson87/status/1880026759133032662

londons_explore a day ago | parent | next [-]

> fire around the rear flap hinges

I believe it's pretty hard to have a fire at that altitude. You need a leak of both methane and oxygen, and an ignition source.

I wonder if perhaps one of the engines split open and the exhaust wasn't going into the engine bell?

pixl97 a day ago | parent | next [-]

I mean blowing liquid oxygen on something with a hot heat source beside it typically turns things to fuel you wouldn't expect. Like metal.

modeless a day ago | parent | next [-]

Good point, must have been an O2 leak oxidizing random stuff.

a day ago | parent [-]
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londons_explore 12 hours ago | parent | prev [-]

At atmospheric pressure, yes.

But up at 140km altitude, the pressure is so low that I don't think even pure oxygen would lead to combustion.

fooker 10 hours ago | parent [-]

There are two huge tanks providing the pressure here.

a day ago | parent | prev [-]
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inglor_cz a day ago | parent | prev | next [-]

What a celestial bonfire. It indeed has a haunting beauty.

anothertroll456 a day ago | parent | prev | next [-]

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anothertroll123 a day ago | parent | prev [-]

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