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InitialsDiceBearhttps://github.com/dicebear/dicebearhttps://creativecommons.org/publicdomain/zero/1.0/„Initials” (https://github.com/dicebear/dicebear) by „DiceBear”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)CL
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3
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124
Joined
2 yr. ago

  • They made a bunch of really cool changes to address the issues from last time, and they seem to have worked almost perfectly. For one, they built a giant water cooled steel plate under the launch mount (affectionately called the Booster Bidet), and the engineering behind it is pretty neat.

  • They've been pretty transparent about their expectations for these early test flights, and today's achievements match those expectations. For example, they didn't bother securing all the thermal tiles because they didn't really expect to survive re-entry.

    The rocket didn't go to LEO. This was intentional, because they knew that this flight was unlikely to survive and they're as concerned about space debris as you are. All the debris either burned up or fell into the ocean.

  • Wow, my skepticism about the engines was silly. There were a few moments during first stage where it I couldn't tell whether the exhaust was nominal, but may be nothing. (Edit: Nvm, I think it was just ice chunks)

    Looks like there's some minor debris on the road near LabPadre's camera, but certainly no concrete storm!

  • Prediction time!

    Stage Zero: Works with only minor damage.

    Booster Engine Failures: 5 :(

    Hot Staging: Works, looks cool.

    Upper Stage: Flies, with significant issues.

    FTS: Big boom, on time!

    End result: Booster re-enters in one piece, Ship in many.

  • All these stack/unstack cycles are stressing me out. Which I'm sure is totally unreasonable, but my mental image of the hot staging ring is more fragile than it is.

    As always, thanks for these summaries!

  • Thanks for being perhaps the only comment here trying to be helpful to those who aren't deeply familiar with the conflict.

    I think an important emphasis here is that people shouldn't accept explanations of the situation that make things easy to understand.

  • The 4 was impossible to find until, like, four months ago. I've been subscribed to six stock notification services for three years and only got my hands on a Pi 4 this year (and it's not even the model I wanted!). The pandemic was nuts, but things seem to have stabilised.

  • November 10. I think the problem is going to be that there's no precedent for the deluge system in an environmental assessment. Even if they want to go fast, they're going to have to start from scratch. I doubt there's much existing literature on "what happens if you dump an absurd amount of water on a wetland in under 10 seconds?".

    Though maybe they'll say it's similar to a hurricane or tidal event, and be done super fast?