• Valmond@lemmy.dbzer0.com
    link
    fedilink
    English
    arrow-up
    0
    ·
    4 months ago

    I read somewhere that, if reusable rockets were all ok today, spacex needs some 450 launched just to get back to zero compared to Ariane 6 because of the massive costs.

    So yeah “reusable” (I would like to know how reusable they actually are/how much they cost to reuse) is great and all but not yet economically viable it seems.

      • Dave.@aussie.zone
        link
        fedilink
        English
        arrow-up
        1
        ·
        4 months ago

        Well, from a technical standpoint they now routinely do weekly what was never ever done before by anyone. Both in launch cadence of their booster fleet and the recovery of them, and they’ve pretty much fully transitioned to only making their Stage 2’s and just using their existing fleet of boosters. So from a rocket company perspective, SpaceX is a legitimate company, and they’ve made legitimate advances in the field of rocketry, and now they outpace the rest of the global market combined in tons to orbit.

        Then you fold in Starlink, which needs those weekly launches to maintain the constellation… and then you fold in Starship, which is the next generation launch platform, and it’s like “Ok… that’s still rocket-y, that’s cool”.

        And then along comes xAI tacked onto the side like a 100 billion dollar dead weight and that is where things get a bit wobbly.