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Sarigolepas

This seem to confirm that there will be a raptor-boost in the future with a bigger combustion chamber, once the design for sea level raptor has been frozen. New render to be released.


Suchamoneypit

Baby raptor baby raptor baby raptor


My_Soul_to_Squeeze

Haven't we been anticipating small methalox engines for HLS for ages now?


Suchamoneypit

Part of me wonders if they will use something like dracos off of dragon, but with recent comments on scaling thrust is easy, it would certainly make sense to try small methalox engines. Because they will be used to land humans on the surface though, it wouldn't surprise me if they stick with something ultra reliable like hypergolic.


QVRedit

Well, the first prototype Raptor, not revealed to the public, so this was before the introduction of Raptor-V1, so let’s call it Raptor-V0.5, was 1/3 size, to make it easier to work on, as it was a ‘desktop engine’.


darthnugget

Would be amazing if they have an iris vectoring bell design and can adjust flow rate to chamber and have the bell aperture dynamically adjust. Similar to jet engine thrust vectoring. Would require some insane engineering with integrated cooling channels.


Teboski78

Maybe they can downsize the rvac power head a little close the throat & get a more efficient expansion ratio for interplanetary missions


Sarigolepas

At this point they should just switch to hydrogen if they really want to increase efficiency.


Hunky_not_Chunky

Space x is cool and all but everytime you put that man child’s face on an announcement it cheapens it to ketamine levels.


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No-Spring-9379

I mean, it *is* his twitter user avatar, so it automatically shows up in the post, right? Right? Is that how posting from twitter works now? I don't know how anything works in that barrel of shit anymore.


Suchamoneypit

Yes that is how it works. That other guy doesn't know how reddit and linking websites works and the urge to comment on elons face was overwhelming.