yego.me
💡 Stop wasting time. Read Youtube instead of watch. Download Chrome Extension

These Mini-Ships Teach Pilots How to Navigate Major Waterways | National Geographic


2m read
·Nov 11, 2024

When you look at the ships, you may think that they're small toys. But the minute you get on it, the power is to scale to the size, and it becomes very real, very quickly. When we build a new ship, the first question is, is this ship correct? Is it close to the reality? The length and the width and the drops of the shipping people are reduced by a scale of 1 in 25. So, a 250-meter ship, which is a big ship, will be 10 meters here.

The history of this place goes back to the 50s. Later on, SO came to us; they had a problem in changing the size of the ships, going from roughly 50 thousand tons to two hundred thousand tons. Their captains were a bit anxious about that because they had no simulators, no computers in the 60s. So, they were looking for a place where they could anticipate this. As engineers, we didn't know if that would work, but we told them, "Okay, come and try." That was a big success.

So, from there, we started. In 1967, we opened the place, and after that, we mainly received pilots. Now, about 80% of the people coming here before we received are 200 people per year, which is a very small school. As a port engineer, I would be ashamed of designing a boat like this; it is full of difficulties, and that's the aim of our training.

We have here the locks; one of them here is a Panamax, the new Panamax, 50–55 meters wide. So, the ships can go around here, around this waterway. Horrible is a great place to come in; we can tweak our skills. We can do things here that we couldn't do with real live ships, but we do it to scale here, so it's on real time.

We have Russians here, we have pilots from Brazil, and of course, myself from Canada. So, even over lunch and dinner, we talk about different scenarios, different ships, different cruises. It's a good learning experience. We try to concentrate on what is more difficult to do on the simulator, so in order to be complementary.

The difference may be found, especially in what seafarers call interactions between two ships when they're at close quarters, when they meet in a canal, when they are close to a bank. At this time, that cannot really be computed correctly, but here, everything’s so. We reproduce shallow waters, bank effects, currents, and also waves.

Usually, when we build a new ship, we try to ask the captain of the real ship to come over and to go on the lake with our model and just do things, you know? It's a few hours; when he comes back, we ask him, "Is it okay?" If he says, with some tears in the eyes, "It's my ship," then I'm happy.

More Articles

View All
Close Call: Flipping Iceberg Nearly Crushes Explorers | Expedition Raw
Icebergs can be some of the most beautiful things in the world, but they can also be very dangerous. One of our team members, with a lot of experience in polar regions, tells me that there is an iceberg that looks pretty stable, so we should go and dive t…
Dividing whole numbers by decimals examples
Let’s say we want to figure out what eight divided by four tenths is. Pause this video and try to figure it out on your own before we do it together. All right, now one way to approach this is to think about everything in terms of tenths. And why tenths,…
How Far Away is the Moon? (The Scale of the Universe)
This is uh representing the earth. And this represents, what do you think? The moon? Yes. Now our first challenge is how far apart are they? Like, roughly? Like, roughly, about that much? Okay. Uh… I guess maybe about that far? Maybe? About that far? Yeah…
How to subtract mixed numbers that have unlike denominators | Fractions | Pre-Algebra | Khan Academy
Let’s try to evaluate 7 and 6 9ths - 3 and 25ths. So, like always, I like to separate out the whole number parts from the fractional parts. This is the same thing as 7 + 6⁄9 - 3 - 25⁄100. The reason why I’m saying -3 and -25⁄100 is this is the same thing…
How to Study Way More Effectively | The Feynman Technique
This video is sponsored by brilliant.org, a math and science problem-solving website that helps you think more like a scientist. In a 2007 graduation speech, Charlie Munger told an interesting, but fictional, story about two people: the great scientist Ma…
Innovation Requires Decentralization and a Frontier
Innovation requires a couple of things. One of the things that it seems to require is decentralization. I don’t think it’s a coincidence that the Athenian city-states, the Italian city-states, or even the United States, when it was more free-form and invo…