A backup account for !CanadaPlus@lemmy.sdf.org, and formerly /u/CanadaPlus101 on Reddit.

  • 1 Post
  • 21 Comments
Joined 2 years ago
cake
Cake day: November 19th, 2023

help-circle






  • Nope, you’re probably thinking of the F-22. The F-35 got it back down to reasonable hanger time and care, at the cost of a long, multi-trillion dollar development period.

    Per the other commenter the Gripen is a bit cheaper yet, but that’s because it’s built like a car from the 70’s or something. All off-the-shelf parts combined in obvious ways with lots of allowances. The cost of that is it shows up to radar like a 70’s car. It’s basically just a very different aircraft for doing different things.




  • The neat thing about the Gripen is that it theoretically could run in a guerilla-type scenario. It takes an unskilled ground crew of IIRC five, and can take off and land on a dirt runway. If that’s enough, I have no idea.

    The F-35 could be useful for hitting the US back in the very short term, but is very dependent on working airbase infrastructure and supply chains, which would be obliterated shortly.

    We’ve already spent a quarter billion on the RBS-70s, which adds up to around 75 MANPADs occupiers would have to worry about when landing and taking off, maybe more if there’s more missiles in the order than launchers.




  • No, the engineers knew it would be visible like anything else, because they’re not completely stupid. A lot of stuff still relies on radar, though, and other frequencies and tools can have limitations, like in range or “does-it-work-in-rain”. Consider how many F-35s made it over Iran safe and sound.

    Presumably they’re as sneaky as possible in other ways as well, although at some point it’s still a jet plane.


  • This is known as “optronics” in military applications, FWIW. I don’t know if anyone is using it for target discovery yet, but optronic guidance to a known target is a thing.

    Radar is nice in that it and works under all kinds of conditions (like through clouds) and can have very long range, but there definitely are other sensors that are making their way onto the battlefield. Passive audio sensors have been a huge success in Ukraine, for example. Sending out a radar pulse also draws all the wrong kind of attention.

    6th gen fighters probably won’t bother with anything except hiding at this rate, and the battlefield might be so transparent by then nobody will make a 7th. The “blue skies” will just be where various unmanned projectiles pass through.