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Rocket 4.0 first stage engine. A mixture ratio sweep at full throttle.

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Astra

129,064 subscribers

71,941 Aufrufe • vor 3 Tagen •via X (Twitter)

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18 Kommentare

Profilbild von BEN10
BEN10vor 3 Tagen

That chamber pressure looks absolutely brutal 🔥

Profilbild von Miranda 🚀
Miranda 🚀vor 3 Tagen

nice chamber

Profilbild von Interesting Radar
Interesting Radarvor 3 Tagen

That test stand is having a rough afternoon

Profilbild von HypaWave
HypaWavevor 3 Tagen

As orange as a dumpster fire.

Profilbild von CatboyRocketry 🏳️‍🌈
CatboyRocketry 🏳️‍🌈vor 3 Tagen

wen launch tho?

Profilbild von Owen Lewis
Owen Lewisvor 3 Tagen

Dang!

Profilbild von PeePeePooPoo
PeePeePooPoovor 3 Tagen

@Truthful_ast you don’t retweet your own company?

Profilbild von Cormac
Cormacvor 3 Tagen

@eccorca 👀👀

Profilbild von Azamat Bezhan
Azamat Bezhanvor 3 Tagen

When to expect rotating donation engine

Profilbild von Eco
Ecovor 3 Tagen

Burns bright!

Profilbild von Lord Zog
Lord Zogvor 3 Tagen

Looks very fuel rich. Was it coked up after the burn?

Profilbild von Lenny Drybeard
Lenny Drybeardvor 2 Tagen

I'm no rocket scientist, but it looks like she's running a little fuel rich...

Profilbild von cfourcorvette
cfourcorvettevor 3 Tagen

The castle team is doing some incredible work! Also I can’t wait to see more updates soon :)!

Profilbild von Tony MR
Tony MRvor 3 Tagen

Nice !

Profilbild von Armchair Aerospace
Armchair Aerospacevor 3 Tagen

It's so cool what you can hear the turbopumps spin down at the end of the burn. To any rocket companies reading this please give us more audio!

Profilbild von Bert
Bertvor 3 Tagen

yeah, you can get rid of tons of water in a day for sure ecomocally bolting one on top of a tank.

Profilbild von Viktor Ax
Viktor Axvor 3 Tagen

Nice! Can't wait for rocket 4

Profilbild von IsroPR🇮🇳
IsroPR🇮🇳vor 2 Tagen

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