3 ms·

I think the 3D part is fine, it's more "all of physics" coming into play with a plane. Like bird strikes, engine failures, trying to decide how to handle that.

by rtpg 2y ago

I think the 3D part is fine, it's more "all of physics" coming into play with a plane. Like bird strikes, engine failures, trying to decide how to handle that. What is the loss function the AI is supposed to apply if an emergency landing is needed? And then if you have people flying the planes, you have to deal with people mostly _but not always_ doing the right thing. So now you build out a plan and have to deal with consequences of that. So at the end of the day you're still looking at funneling humans into a thing. At worst you could consider ATC as "customer support", there to press buttons on machines to actually handle a bunch of logistics because the pilots need to figure things out. On top of all of this, airports are trying to get through a lot of flights quickly. So people can make snap judgements about whether planes can or cannot advance, what they should do, etc. No matter how well your plan is, the instant a pilot mishears something it's over. If we can figure out self-driving cars, maybe we can talk about replacing pilots with AIs. But in the meantime there's somebody not following the plan often enough. This does lead to an interesting question for me, though: what is the biggest "human movement" system that is actually entirely hands-off logistics? I would imagine that postal service companies are doing a lot but every major person moving operation seems pretty hands-on from the outside.

jon-wood 2y ago
> If we can figure out self-driving cars, maybe we can talk about replacing pilots with AIs. There's currently a human in the loop at almost all times but a great many planes are already self-flying. Autopilots are a thing, and have been for decades. Modern airliners routinely land themselves, and Garmin have developed an emergency landing system for general aviation aircraft which can handle everything including selecting an airport and communicating with ATC in the case of the pilot being incapacitated. In many ways a self-piloting plane is an easier problem to solve than self-driving cars. Every plane has (or will have in the near future) a beacon on it transmitting it's location to every other plane around it to allow collision avoidance, and the procedure for getting from one major airport to another is pretty much prescribed in the form of standard departures, arrivals, and airways. The big difference of course is that if a car on the road breaks down and the AI can't handle it then the car can just stop, and baring someone not noticing and plowing into the back of them everyone will be fine, while if that happens in a plane it's a matter of time until the thing falls out of the sky killing everyone on board.

by rtpg 2y ago

jon-wood 2y ago

> If we can figure out self-driving cars, maybe we can talk about replacing pilots with AIs. There's currently a human in the loop at almost all times but a great many planes are already self-flying. Autopilots are a thing, and have been for decades. Modern airliners routinely land themselves, and Garmin have developed an emergency landing system for general aviation aircraft which can handle everything including selecting an airport and communicating with ATC in the case of the pilot being incapacitated. In many ways a self-piloting plane is an easier problem to solve than self-driving cars. Every plane has (or will have in the near future) a beacon on it transmitting it's location to every other plane around it to allow collision avoidance, and the procedure for getting from one major airport to another is pretty much prescribed in the form of standard departures, arrivals, and airways. The big difference of course is that if a car on the road breaks down and the AI can't handle it then the car can just stop, and baring someone not noticing and plowing into the back of them everyone will be fine, while if that happens in a plane it's a matter of time until the thing falls out of the sky killing everyone on board.