• Freeman@lemmy.pub
    link
    fedilink
    arrow-up
    7
    ·
    1 year ago

    I mean there is something to be said for KISS (keep it simple stupid) principles. Especially in an environment that is very unforgiving. In fact in SCUBA there is even a rebreather named as such [1].

    And something like an xbox controller is both well engineered and quite intuitive. That said…you are going to want redundancy.

    For example I believe SpaceX Dragon uses largely off the shelf computers running linux [2], and not the older rad hardened versions many other space programs require. That said…they also setup them as a to work in triplicate to ensure quorum on the data validity and then have a backup set fo computer in case they cant get quorum out of the primary.

    [1] https://www.kissrebreathers.com/

    [2] https://space.stackexchange.com/questions/9243/what-computer-and-software-is-used-by-the-falcon-9