I flew for the first time on a plane last week and I’ve seen planes take off at the airport. It looks crazy. But being on one is totally different like holy shit. The thing just FLIES. It just… Soars… Through the sky! Like whoa man. Wtf… It’s crazy. With how much these things weigh, it’s insane to me the thing can just go up and bam, there we are, we’re flying now. Like wow… Dude crazy.
Wait until you find out about electricity! 🤯
Considering how we use it. It is absolutely fascinating. Same for magnetism
tomato tomato =P
I used to think so until I realised that air and water are both fluids, except air is thinner.
To be clear to anyone with minds being blown: air is gas and gas is a type of fluid. Water is liquid and liquid is also a type of fluid.
… gas is a type of fluid.
that goes a long way in explaining some of those farts.
it works because we believe in it. if everyone would lose faith in airplanes, they’d drop out of the sky.
Can I just lose faith in the private jets?
And will it fly higher if we have the Faith of the Heart?
WhhaaahhhHH!!!
easier yet, if everyone crams to the tail, it will likely crash
Don’t forget how high you get.
Last time I flew I didn’t get high at all. I must be doing something wrong.
And the one before?
ARE. OP is clearly very high right now.
You think that’s crazy? The ship that blocked the Suez Canal, the Ever Given, has a ship displacement (how much water is displaced when it sits in the ocean) of 265,000 Tons.
That’s 240 million kilograms.
And that shit just floats on fucking water maaaaan…
Since when 1000kg is not equal to one tonne?
There are tons of tons, believe it or not.
There’s the short ton (2000lbs), long ton (2240 lbs), and tonne (1000kgs) which are all measure weight. However there’s also the shipping/freight/ocean ton which is a measure of volume (which is also different in the US and UK), and the register ton.
However I did make a mistake. The wikipedia page I was reading said the weight in t and long tons. I made the mistake of assuming they meant short tons - in reality when measuring displacement for a ship, tonnes are used (which is pretty sensible, considering you’re displacing water and a liter of water to a kilogram of water have a pretty easy conversion formula formula…)
I see, the common “Americans will use anything but SI”, but in this case it’s also the Brits lol
Thanks for explanation
Don’t get them going about their crazy units!
Glitch that’s going to be patched out eventually
Now there’s another shower thought.
What if one day airplanes just like…stopped working…
So there’s this neat thing in quantum mechanics where the state of something could change to a more stable state in what is known as false vacuum decay.
Then it causes everything else of the same type to decay/collapse to the more stable state in a wave travelling in every direction at nearly the speed of light.
Such an event could rewrite fundamental forces of the universe and… one day planes just stop working.
Probably other bad stuff happens as well like our cells stop working and we all die.
I’m a mechanical engineer and have a general understanding of how wings work. I’ve flown many times. That shit still feels like magic to me.
I was most impressed by the sheer amount of power those engines put out when you finally take off. The acceleration gave me a boost of adrenaline when I flew for the first time (it was a Southwest Boeing 737)
And I can only imagine how they feel when empty.
The 777 is 375-ish tons, and the A380 is 630-ish tons.
Turns out, the sky is pretty thick if you hit it hard enough.
Induced viscosity.
Airplane engines have deceptively high thrust, imagine each one as a rocket and it’ll start to make sense. The a380 (the big double decker) each engine produces around 350KN. When that thrust is applied to an 80kg human they’ll experience almost 450Gs of force
In an extreme sense, imagine putting a little rocket engine on a paper airplane which will represent a high thrust to weight ratio
Your last description is essentially the idea behind the F-117a. That thing
isn’twasn’t flying,it’sit was achieving escape velocity.
It’s magical, right? It’s what got me interested in aviation - the physics, the science, the engineering to make it work. And we’ve gotten so good at it, air travel is now available to most people, it’s safe and convenient.
I’ve flown exactly three times in my life: a hot air balloon, a helicopter and a DC3. Each was magical in its own way. I’ve also done a fair bit of plane spotting. Seeing an Airbus A380 landing right in front of you is amazing. It really is the size of a large apartment block with wings. Truly awe inspiring.
Aviation is fucking awesome!
You’ve flown or you’ve flown in? Presumable the former, but I know people from where I’m from use flown to mean flown in. If you’ve only been airborne three times, and all in separate crafts, that’s something special in and of itself.
Flown in, as a passenger. I’d have said ‘piloted’ if I was the pilot.
And yes, that’s an odd trio of aircraft, considering most people only really fly on airliners. I’ve been on a Boeing 747 in a museum, but have never flown in an airliner.
I’ve only been in a helicopter once, but that was the coolest. Parasailing being pulled by a boat was also very fun.
I really enjoyed my helicopter ride as well - a sightseeing flight on vacation. That was on a Schweitzer S300; a small helicopter with a bench seat in the front. So you’re sitting right next to the pilot with an almost unobstructed forward vision. So cool. Definitely not something for people with a fear of heights.
Crazier to think 60tons of air being pushed down 10m/s^2 (or whatever equivalent mass/acc you want to think with) to keep it up there.
I think you just experienced physics first hand!
I still look up whenever u hear a plane fly over. Heavier than air travel is treated way to casually
