top 32 comments

sorted by: hot top controversial new old
[–] 79 points 3 months ago (4 children)

My aeroplane pilot father says that helicopters fly because they're so ugly that the ground repels them.

And he still does this.

  • source
  • hideshow 4 child comments
  • [–] 27 points 3 months ago (2 children)

    I thought they beat the air into submission.

  • source
  • parent
  • hideshow 2 child comments
  • [–] 43 points 3 months ago (2 children)

    I live near an army base, the state police HQ, and a hospital with an emergency chopper and I can tell which one it is just by the sound of the rotors.

    My favorite are the Chinooks that go wumpa wumpa wumpa.

  • source
  • hideshow 2 child comments
  • [–] 26 points 3 months ago

    me if it's a cop helicopter: 😡
    me if it's any other helicopter: 🤩

    (disclaimer not a guy but helicopter cool)

  • source
  • [–] 16 points 3 months ago (1 child)

    Helicopters are the bumblebees of the mechanical world; with so many forces working against one another just to keep them aloft and being aerodynamically inefficient for flight (no wingspan for glide etc..) its a miracle each time one doesn't crash.

  • source
  • hideshow 1 child comment
  • [–] 10 points 3 months ago

    With the fires across Europe on the news i repeatedly see videos Chinooks. They were invented before i was born, but when I see one I still think that the future is now.

  • source
  • [–] 20 points 3 months ago (5 children)

    I'm technically a man and I can't stand helicopters. They ruin the the natural soundscape, especially police helicopters. I draw the line of my disdain at medical helicopters however, those can do what they need to do.

  • source
  • hideshow 5 child comments
  • [–] 7 points 3 months ago (1 child)

    I feel exactly the same way, at my old house there was a police helicopter that would buzz the house every single night at 2 AM this went on for almost 10 years before we moved. At our new house we still hear helicopters every day.

  • source
  • parent
  • hideshow 1 child comment
  • [–] 7 points 3 months ago (3 children)

    When I was a kid, there used to be a military airfield near where we lived, that had normal helicopters and tandem-rotor helicopters that they flew by with daily. The noise was quite distinct.

    Now we have ambulance helicopters and police helicopters flying directly overhead from twice a week to twice daily. I stopped looking years ago until I one day heard a different sound, yet oddly familiar somehow, that sounded like something was punching the air aggressively with fists. I had to go out and saw that ancient dark green monstrosity of a tandem-rotor helicopter again. And then another. Last year they seemed to have daily exercises for a week with them during defense training operations. Didn’t want to complain about them online since it would be inappropriate to share pinpoint locations and times, but was very grateful when they stopped.

  • source
  • hideshow 3 child comments
  • [–] 4 points 3 months ago (1 child)

    Tandem rotor helicopters like Chinooks?

  • source
  • parent
  • hideshow 1 child comment
  • [–] 1 point 3 months ago

    As I said to another commenter:

    No idea, I can’t even tell a Boeing apart from an Airbus until the doors come popping off mid flight.

    Then they mentioned huey something and I looked it up. Closer to chinook maybe. The noise was so way more different from Vietnam movies compared to these though. On the other hand, shots from pistol, gun, machine gun and rifles don’t sound in RL like they do in movies either.

  • source
  • parent
  • [–] 5 points 3 months ago (2 children)

    I used to want to build one,or at least the mechanism for coaxial counter rotation

  • source
  • hideshow 2 child comments
  • [–] 4 points 3 months ago

    They be watching us

  • source
  • [–] 3 points 3 months ago

    looks at helicopter Helicopter repair man: "there goes my entire week"

  • source
  • [–] 3 points 3 months ago (1 child)

    I'm an engineer. I've studied aerodynamics. I know how helicopters work. I know the blade is a wing that generates lift. I can even explain it all in detail.

    Yet if we came across some alien antigravity technology and we started making antigravity aircraft, I'm sure that would make more sense to me than helicopters because what the hell. My brain just refuses to believe they can fly.

  • source
  • hideshow 1 child comment
  • [–] 1 point 3 months ago

    Helicopters bludgeon the air into submission and fly by sheer violence.

    At least, that's the fun way to imagine it until you have to think about how gyrocopters work. Then it's back to being magic.

  • source
  • parent
  • [–] 2 points 3 months ago (3 children)

    I've been told I'm wrong and being irrational, but I kind of hate helicopters and am low-key terrified of flying in one.

    My logic is this: planes turn into gliders when the engines go out. A helicopter is just like a falling stone.

    Now I've been told that I'm wrong and that apparently that horrifying death spin they often do on the way down will slow the descent.

    Which is cold comfort lol

  • source
  • hideshow 3 child comments
  • [–] [S] 3 points 3 months ago (1 child)

    They're way more dangerous. The last time I was in a helicopter, the pilot kept trying to get us over a mountain ridge, but the low air density at that elevation kept causing the blades to be ineffective and would drop us. After a handful of tries, he gave up, and we went around.

    I'll probably never fly in one again.

  • source
  • parent
  • hideshow 1 child comment
  • load more comments (1 reply)