I have been thinking about canals lately. I have a soft spot for them. At some point, I started wondering what a canal in the air might look like. Which is somewhat silly, because it would be like putting a canal in the ocean-- the air is just there to move through. But I’m stubborn. So what would necessitate an air canal and what would it look like? I have to admit, for this one I kind of started form first and derived the function from there. As you can probably see from the picture, my idea of an air canal is basically two parallel mountain ranges very close together with a gap in the middle for the “boats” to pass through. So why would this need to be built? The obvious answer is wind. Mountains block wind, so if there was a very windy place where airships couldn’t otherwise travel, an air canal would allow them to pass from place to place without harm. The bottom of the canal would of course be a desert, since there’s no wind to blow rain through to it, but commerce must go on!










