LibreTechni.ca
  • Communities
  • Create Post
  • Create Community
  • heart
    Support Lemmy
  • search
    Search
  • Login
  • Sign Up
☆ Yσɠƚԋσʂ ☆@lemmy.ml to Technology@lemmy.mlEnglish · 4 hours ago

China carries out test flight of world's first maritime ground-effect vehicle

www.chinadailyhk.com

external-link
message-square
18
fedilink
30
external-link

China carries out test flight of world's first maritime ground-effect vehicle

www.chinadailyhk.com

☆ Yσɠƚԋσʂ ☆@lemmy.ml to Technology@lemmy.mlEnglish · 4 hours ago
message-square
18
fedilink
The craft integrates a range of advanced technologies, including embodied intelligence, biomanufacturing, quantum technology and 6G communications, according to the company.
alert-triangle
You must log in or register to comment.
  • diegor@social.gl-como.it
    link
    fedilink
    arrow-up
    2
    ·
    48 minutes ago

    @yogthos I’m not sure is the first: en.wikipedia.org/wiki/Lun-clas…

  • doodoo_wizard@lemmy.ml
    link
    fedilink
    arrow-up
    1
    ·
    36 minutes ago

    Not pictured: subwoofer, shogun wing, underglow

  • ORbituary@lemmy.dbzer0.com
    link
    fedilink
    English
    arrow-up
    8
    ·
    2 hours ago

    WTF. It’s not the first by any means. The USSR had an insanely massive one that was so fucking cool looking and pointless. There were others.

    • OldQWERTYbastard@lemmy.dbzer0.com
      link
      fedilink
      arrow-up
      2
      ·
      edit-2
      2 hours ago

      Yeah I know of at least one company in the US already planning on doing this with passenger service.

      The headline is bogus clickbait.

  • Jan Wildeboer 😷:krulorange:@social.wildeboer.net
    link
    fedilink
    arrow-up
    12
    ·
    4 hours ago

    @yogthos “World’s first”? The effect was known since the 1930s and in 1975: https://en.wikipedia.org/wiki/Lun-class_ekranoplan

    • mr_anny@sopuli.xyz
      link
      fedilink
      arrow-up
      7
      ·
      3 hours ago

      If I remember right the USSR had all kinds of strange for the time vessels designed and built for use in the Caspian and Sea of Asov.

  • Smuuthbrane@sh.itjust.works
    link
    fedilink
    English
    arrow-up
    12
    ·
    4 hours ago

    How is this a first in any way? Ground effect vehicles have been a thing for decades.

    • ☆ Yσɠƚԋσʂ ☆@lemmy.mlOP
      link
      fedilink
      arrow-up
      7
      ·
      4 hours ago

      Perhaps they mean commercially produces ones. To my knowledge these have never gone past experimental prototype stages.

      • Cypher@aussie.zone
        link
        fedilink
        arrow-up
        8
        ·
        edit-2
        3 hours ago

        Russia had a maritime ground effect vehicle that was used as a ferry… decades ago.

        This seems like the constant Android vs iPhone feature claims of

        brand new never before seen! Except on your competitors flagships half a decade ago

        • ☆ Yσɠƚԋσʂ ☆@lemmy.mlOP
          link
          fedilink
          arrow-up
          5
          ·
          3 hours ago

          Ah didn’t know about those, I only knew of electroplans.

    • ORbituary@lemmy.dbzer0.com
      link
      fedilink
      English
      arrow-up
      1
      ·
      2 hours ago

      “I made this.”

  • Andy Fletcher@mastodon.green
    link
    fedilink
    arrow-up
    7
    ·
    4 hours ago

    @yogthos

    Russians were doing that 50 years ago.

    https://en.wikipedia.org/wiki/Lun-class_ekranoplan

    • ☆ Yσɠƚԋσʂ ☆@lemmy.mlOP
      link
      fedilink
      arrow-up
      8
      ·
      4 hours ago

      true, but only as prototypes that never went into mass production

      • B0rax@feddit.org
        link
        fedilink
        arrow-up
        1
        ·
        25 minutes ago

        This one here in this post is only a prototype. The ekranoplans where actually used.

  • mr_anny@sopuli.xyz
    link
    fedilink
    arrow-up
    4
    ·
    3 hours ago

    That looks something Scrooge McDuck would fly on late 80’s to early 2000’s comics.

  • onlinepersona@programming.dev
    link
    fedilink
    arrow-up
    4
    ·
    4 hours ago

    Ground effect vehicle? What’s that?

    • ☆ Yσɠƚԋσʂ ☆@lemmy.mlOP
      link
      fedilink
      arrow-up
      14
      ·
      4 hours ago

      Ground effect vehicles are basically airplanes that are forced to fly really, really low. They take off from water and cruise just a few meters above the surface. At that altitude, the air gets compressed between the wing and the ground or water, which creates a huge cushion of extra lift. This lets the vehicle carry way more weight than a normal plane of the same size and power, making it incredibly efficient for hauling cargo over water. The trick is that it only works over flat surfaces like oceans or lakes, and the piloting can be tricky because you’re skimming the waves at high speed without actually being able to climb to a higher altitude. It’s a neat piece of engineering that trades operational flexibility for raw lifting power.

      • onlinepersona@programming.dev
        link
        fedilink
        arrow-up
        3
        ·
        edit-2
        4 hours ago

        That’s pretty cool. The article did not explain that and I stopped reading halfway through. I imagine many readers were confused.

  • frightful_hobgoblin@lemmy.ml
    link
    fedilink
    arrow-up
    2
    ·
    4 hours ago

    deleted by creator

Technology@lemmy.ml

technology@lemmy.ml

Subscribe from Remote Instance

Create a post
You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !technology@lemmy.ml

This is the official technology community of Lemmy.ml for all news related to creation and use of technology, and to facilitate civil, meaningful discussion around it.


Ask in DM before posting product reviews or ads. All such posts otherwise are subject to removal.


Rules:

1: All Lemmy rules apply

2: Do not post low effort posts

3: NEVER post naziped*gore stuff

4: Always post article URLs or their archived version URLs as sources, NOT screenshots. Help the blind users.

5: personal rants of Big Tech CEOs like Elon Musk are unwelcome (does not include posts about their companies affecting wide range of people)

6: no advertisement posts unless verified as legitimate and non-exploitative/non-consumerist

7: crypto related posts, unless essential, are disallowed

Visibility: Public
globe

This community can be federated to other instances and be posted/commented in by their users.

  • 199 users / day
  • 1.24K users / week
  • 2.61K users / month
  • 6.66K users / 6 months
  • 1 local subscriber
  • 42.4K subscribers
  • 927 Posts
  • 4.25K Comments
  • Modlog
  • mods:
  • MinutePhrase@lemmy.ml
  • BE: 0.19.5
  • Modlog
  • Instances
  • Docs
  • Code
  • join-lemmy.org