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Cake day: June 21st, 2023

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  • I never said the shortest route. a plane flying “in a straight line west to east” would show up as as a curve on the map was all I was trying to convey. It’s possible this plane’s bearing doesn’t drastically change throughout this flight. “Straight lines” get real messy when you convert a sphere into a 2d projection for maps.

    Then a further addition that there are other reasons to not fly in a direct straight line anyway. “Shortest route direct A to B” is an ideal condition, and the world is an always an ideal place.


  • bisby@lemmy.worldtosolarpunk memes@slrpnk.netI looked it up and this is real
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    16 hours ago

    If you do a search for “map of united states latitudes” you can see that the latitudes across the US are curved in this exact orientation.

    There might be further reasons that it’s not a direct A to B, like wind patterns or weather etc, but it’s mostly just that lines of latitude (which are straight east/west lines) are not perfectly straight lines on most map projections.