• 11 Posts
  • 52 Comments
Joined 11 months ago
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Cake day: December 9th, 2023

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  • fpslem@lemmy.worldtoToday I Learned@lemmy.worldTIL about Aviation biofuel
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    2 months ago

    Aviation biofuel is mostly a distraction. Any serious effort to decarbonize the transportation industry would focus on a scalable system, presumably high-speed rail.

    (And whoever is thinking about being a smartass, don’t you dare come at me with bullshit about trans-ocean flights, they obviously can’t be take by train, but biofuel is still utterly incapable of supplying even only ocean flights. It’s not ever going to be a viable product. We’d be better off trying to scale up carbon capture than try to use all our arable land to grow crops for fuel.)


  • fpslem@lemmy.worldtoSelfhosted@lemmy.worldLow Cost Mini PCs
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    2 months ago

    Thanks for the rec! I also love that you presume that there will be a next time, cuz, uh, that’s accurate. These little boxes are powerhouses, I probably want one for a TV set-top box now that all the TV boxes (Roku, Amazon Fire, even Android TV and soon Apple TV) are riddled with ads.


  • fpslem@lemmy.worldtoSelfhosted@lemmy.worldLow Cost Mini PCs
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    2 months ago

    Beelink and Minisforum are legit

    I wish I knew a lot of this when I first started shopping for a mini PC. I ended up with a Beelink model that I’m quite happy with, but it seems almost luck that I didn’t pick another one, and I would have liked a “reputable brand” search function.




  • As I understand it, the Armed Overwatch pick that would at least sometimes replace the A-10 for close air support is the OA-1K Sky Warden, which has 10 hard points, and a 7,257kg gross weight. I don’t know how to accurately calculate the Sky Warden’s weight budget, but it’s a little more than half of the gross weight of the A-10, so I’d guess it’s roughly half, or 3,500kg or so. Which is definitely a step down in terms of weight and ability, but I guess the hope is that it will be cheaper to fly and maintain, particularly since it’s based off the long-running Air Tractor AT-802 airframe. I think the other two planes in consideration, the EMB-314 Super Tucano and the AT-6B Wolverine, have fewer hard points (5 each) and lower maximum take-off weights (5,400kg and 2,948kg, respectively).