• raconteur_rob@lemy.lol
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    9 months ago

    It’s an optical illusion. The planes aren’t really that close together. The person who shot the video is using a telephoto lens and is zoomed way in. This compresses the space and flattens it out so it’s hard to judge distance. Also the plane in front is smaller than the one in the back which heightens the illusion. It’s a really cool shot!

    • jol@discuss.tchncs.de
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      9 months ago

      I mean, it’s rare enough that 2 planes land at the same time. They are definitely “close” but probably some 200m apart.

      • WxFisch@lemmy.world
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        9 months ago

        It’s not as rare as you may think. I used to work at a weather service office located right near the end of one of the runways at IAD and it would happen a few times a day if the airport was busy and the winds were such that they were coming in from our side.

  • syd@lemy.lol
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    9 months ago

    Is this standard procedure or an emergency situation?

    OMG I wasn’t expecting this much answers! Thank you all 🙏

  • Quills@sh.itjust.works
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    9 months ago

    Another cool thing to think about is how like, this video of two planes landing can create a bunch on interesting discussions, i mean, just look at all these comments!

  • andy_wijaya_med@lemmy.world
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    9 months ago

    I knew it! I thought it to be impossible that planes can fly that close with each other without affecting each other. The air pressure (or whatever) would be affecting the flight of another plane if they are too close with each other.