• FuglyDuck@lemmy.world
    link
    fedilink
    English
    arrow-up
    10
    ·
    edit-2
    9 months ago

    you can make anything fly if you strap a big enough rocket to it.

    S’why I never understood the expression ‘when pigs fly’. Like… do you really want me to abuse a pig?

    • AngryCommieKender@lemmy.world
      link
      fedilink
      English
      arrow-up
      1
      ·
      8 months ago

      Just look at the F-117A. That thing has the aerodynamic profile of a school bus made of cinder blocks. It “flies” because it goes fast enough to just about hit escape velocity.

      • FuglyDuck@lemmy.world
        link
        fedilink
        English
        arrow-up
        2
        ·
        8 months ago

        The F117a isn’t actually that bad. It’s very unstable, mind, but it’s not relying on brute force for lift.

        It’s not fast at all. Its slowness is a design feature since going fast reduces stealth- by generating more heat in the exhaust and more noise. It also means the engines can be smaller which reduces the size of the engines (which, the fans are a nice flat surface to generate returns off of,)