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
Ray Dalio on the Keys to Success
What are some of the keys to success? And beyond success, fulfilling success to a fulfilled life that you’ve seen in your experience? Well, I think you have to define what success is for yourself. I don’t think it’s the accoutrements of, um, necessarily …
Growth vs Value Investing. Which is Better?
Hey guys, welcome back to the channel! In this video, we are going to be comparing two corners of the investing world: that is, growth investing versus value investing. We’re going to have a look at what each one is about, compare the two, and also look a…
How to Apologize Like an Influencer
The apology video is a rite of passage for almost every influencer with a decent following. For people like you and me, public cancellation is usually nothing but a short-lived spectacle. But for an influencer, it’s an occupational hazard with potentially…
Worked example: sequence explicit formula | Series | AP Calculus BC | Khan Academy
If a_sub_n is equal to (n^2 - 10) / (n + 1), determine a_sub_4 + a_sub_9. Well, let’s just think about each of these independently. a_sub_4, let me write it this way: a the fourth term. So a_sub_4, so our n, our lowercase n, is going to be four. It’s go…
Writing a quadratic when given the vertex and another point | Algebra 1 (TX TEKS) | Khan Academy
We’re told a quadratic function f has a vertex at (-4, 7) and passes through the point (-2, -5). Write an equation for f in vertex form. So pause this video and try to work that out before we do that together. All right, so first let’s think about the ge…
Interpreting a parabola in context | Quadratic functions & equations | Algebra I | Khan Academy
We’re told that Adam flew his remote controlled drone off of a platform. The function f models the height of the drone above the ground in meters as a function of time in seconds after takeoff. So, what they want us to do is plot the point on the graph of…