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icegreentea2today at 2:48 AM4 repliesview on HN

Roughly everyone expects the 6th generation fighters (the ones currently in development like F-47) to be the last manned generation. Most observers expect many/most 6th gen fighters to become optionally manned within their life span.

The real question is basically - is full autonomy both technically possible and culturally/politically acceptable within 5, 10, or 20 years? Because full autonomy isn't really ready now (or else we wouldn't need hundreds to thousands of drone operators in the Ukraine war). And at least the USAF doesn't think remote control will let them do what they need (which is to fly from Japan to Korea or Taiwan, or Philippines to Taiwan, and contest/control the skies in the face of a basically peer adversary).

Because no one knows that answer, everyone (governments, militaries, manufacturers) is hedging, and CCA is part of that hedge.


Replies

remarkEontoday at 4:04 AM

I think we are underestimating and/or forgetting that the enemy gets a vote, and remote piloting something from Virginia all the way out to Japan or Korea or Taiwan involves many signals integrity steps along the way. This is to say that you should assume these signals are interrupted and you will not be able to maintain continuous control of the aircraft from whatever datacenter box the "pilot" sits in. That means fully autonomous decision making, functionally for the entire journey, and independent release authorization.

>or else we wouldn't need hundreds to thousands of drone operators in the Ukraine war

I don't think this is the reason the systems are not fully autonomous right now ("fully autonomous" here meaning that they can complete the kill chain independently, no HITL). Even if we assume it true that the drones are not "good enough" to be at parity with a human operator, if you had an essentially limitless amount of them, would you really waste the manpower on operating them in FPV mode? You would not, you would completely saturate the battlefield with them. Thus, as it was in the beforetimes and ever shall be, logistics wins wars.

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cucumber3732842today at 12:16 PM

>Roughly everyone expects the 6th generation fighters (the ones currently in development like F-47) to be the last manned generation. Most observers expect many/most 6th gen fighters to become optionally manned within their life span.

The said that about the 5th though. Like I've personally talked to people who were actively working on the F35 and they were saying "last manned aircraft" in like 2011ish.

I expect autonomy to be a long steady improvement of taking on additional subroutines of increasing complexity of decisions being made along the way. Fly here, land there, kill that, go over there without being detected, etc, etc, until humans are making only a select set of decisions that will probably be randomly sprinkled at the high and low levels.

Kind of like how when we build a brick wall the "vision" and the actual laying of bricks still get done by human but all the intermediary steps are drudgery that can be trivially automated (not to say they are all automated, just that they could be if labor $$ vs software $$ penciled out that way)

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vascotoday at 7:53 AM

I don't think there's a way that the 6th generation will be manned.

dash2today at 3:47 AM

> And at least the USAF doesn't think remote control will let them do what they need (which is to fly from Japan to Korea or Taiwan, or Philippines to Taiwan, and contest/control the skies in the face of a basically peer adversary).

I mean, they wouldn't think that, would they? It would put their pilots out of a job. But most flying has been done by autopilot long before AI, and even if/when you need a human in the loop, why would you want to put that human in the cockpit rather than safely in Virginia?