The Power Of Space Debris
ฝัง
- เผยแพร่เมื่อ 20 ต.ค. 2019
- Since the beginning of spaceflight, over 9,000 satellites have been launched into orbit. Along with every satellite, there is around 100,000 tonnes of space debris, most of which is too small for us to track. This video looks at the powerful physics behind space collisions and the different methods that are used to shield the International Space Station.
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Music used in this video:
» Waking and Dreaming - Brendon Moeller
» Obsidian - Amaranth Cove
» Winds Amassed - Spirits Of Our Dreams
» Kohobodi Boy - Daniel Kadawatha - วิทยาศาสตร์และเทคโนโลยี
00:00 that’s a lot of space
Irish Anonymous have you ever SEEN so much space?
Insert more space
I'm spacing out
Irish Anonymous you don’t say
Primal *space* and Square*space*
Wow I learned today that the atmosphere is most underrated MVP ever.
What is MVP?
@@yoshi6236 most valued player
@@yannisl8259 This whole time I thought it was most valuable player
I did not expect to hear you say *"Over 9000"* in the begining
Because it's a lie. Believe this you are stupid
@@fernandovalencia3542 You're the stupid one for being such a small minded moron. It is true, and no, you're stupid dome doesn't exist, THAT is being REALLY dumb believing in that fairy tale bullshit.
@@fernandovalencia3542 Believe u is more stupid.
Fernando is correct, you simply cannot have the ISS up there and all that space debris flying around.
The JSR Launch List contains 70780 launches. The launches include 5741 orbital launch attempts, 28500 suborbital launches, and 36539 endoatmospheric flights as described in the Launch Vehicle Database
.
Good video again: I learned some new things again ;).
Yep - the liquid 'plugging' was new to me.
Yup if you believe this crap you should learn New false stories about space.
@@fernandovalencia3542 And if you don't believe this we can all point and laugh at you for being too stupid to understand anything about the universe we live in.
@@lorditsprobingtime6668 What you said is true about you too. Wake up idiot. You're brainwashed like your counterparts. We will see if NASA has stuck their foot in their mouths again. All of the stories about landing on the moon again is comical. And oh mars too. NASA needs more money for more ignorance and lies. Ha ha. You are a joke in believing this shit. What fake stories are coming next. Can't wait for more comedies about NADA.
@@fernandovalencia3542 Whos right: You, with your conspiracy theory, propably learned everything from the internet, or highly appreciated scientists which have studied their entire life for (aero)spacetravel so they can create a better world
"This is nothing new to scientists"
Engineers: -_-
Just Looking
Are they?
@@larjkok1184 They use science and magic to engeneer stuff so i guess yee
Yeaa... really... my feelings got... hit 😕
Amazigh
@Norbero Fontanez Somehow I think all the dumbing down was already done to you long before this.
It's mind boggling to think of the countless untrackable space debris. I wonder how much maintenance the ISS gets in regards to space debris care. Great video as always.
In LEO, debris are not too much of an issue since their orbits rapidly decay due to high atmospheric drag. The more problematic part is in GEO, where chunks of debris from a Chinese anti satellite missile demonstration still hangs around and will for thousands of years. It's manageable now but if we start accumulating debris in that region it will become a huge issue.
@ebigunso a cleaning craft needs to be sent to catch the chinese missile junk.
@@illuminate4622 It's more realistic to shoot ground based laser beams on them, evaporating parts of it to create thrust for deorbiting. If only we could track those small debris...
Mind boggling cuz it's not true
@@firefromaboveus5298 Mind boggling that you'd be stupid enough to say that, moron.
Puny humans, still no forcefield technology
They still bring guns to laser fights... lol
spock: "still no forcefield technology."
Hopefully one day. That would be a huge help if we could develop something like that.
I'll give you a dollar if you will share your technology.
@Demiclea: " IT'S PROBING TIME 666 you do realize that we do have one. It's called the space debri around our planet. "
" I really hope that was just a very poor attempt at a joke, if not then you're an idiot. The "debris" (not debri) is the thing we need to protect the ISS and other satellites from, we CAN'T use the debris to protect them from debris.
Interesting. You have ZERO content but 7 subscribers. I smell dirty sock account.
ayyy lmao
bogos binted- **dies**
What if a particle hits the astronaut when he is out of ISS?
He ded.
Kamran Bashir That’s a good question
you watched the video showing what happens when a 7 gram object hits a block of aluminum. Aluminum is one of the weakest metals but still exponentially stronger than human skin.
We have to really clean up this fucking disgusting space trash before it kills someone.
@aboctok a block of aluminum is A LOT stronger than human skin.
This channel is one of the best channels explaining science in very detailed and interesting way (without using jargons ) .
I liked it!!!!
Then you'll love this www.bitchute.com/video/003qjOvRNSa8/
Very interesting, barely really covered topic. Very nice
I knew how dangerous space debri could be but never realized how much 🤯 thanks for information 😀👍
Just a minor nitpick. 1:15 The narration and subtitles say "point 8 millijoules of energy", but the video displays "0.008 J", which is 8 millijoules. It doesn't affect the real point -- it's just a trivial discrepancy that I noticed.
Are you the guy from big bang theory?
@@sullivan5639 I consider Sheldon to be evil, so I hope I'm not him.
good catch
It’s actually correct Einstein, multiply 1,000,000 by .008
@@dirtworm666 You're wrong and stupid. 0.0008 is 0.8 mJ. The displayed value in the video is 0.008 which is 8mJ. And judging by the narrator's "million times more energy" being 0.008 x 1,000,000, the video is correct and the narrator should have said 8mJ, not 0.8mJ. Either way, you're wrong.
Thank you for this video, currently writing an research paper on this for my ap class
When you write your research paper, did you note the hole pictured was on an album cover released years before? Did you note the temperature of the layer of air then compare to the temperature of the materials used to build. Did you note there's no video of the station being out together? Did you note that during live feeds from the ISS that it's often faked (www.bitchute.com/video/003qjOvRNSa8/). Did you note that the time the astronaut played live with a school orchestra that everyone knows it would be physically impossible unless the astronaut was in the next room (try to sing along with someone on a phone, that's why you never see this done in international broadcasts).
Fascinating and informative thanks
This is great! Thank you!!!
1:19 not very important but you say 0.8 mJ when it says 8mJ on screen
Kyle Brown it would be 3 0's
Your voice sounds like a text to speech engine from the future
very interesting video and excellent narration. I heard every thing you said
The question "how could something so tiny destroy a spacecraft" is like asking "how can this tiny bullet kill this massive elephant" it's all about it's kinetic energy. I love ballistics because of how fast moving objects react so differently than slow moving objects when they collide. and space debris are like bullets that are a thousand times more powerful
That was amazing
great video, tks
Very nice!
Watching from Brazil! =)
Never knew that the debris decle-atres so quickly that its pressure increases thus melting it and sending a shockwave which cause more impact
This effect has already been used in weapons . In tanks its used as an anti-tank shell (specifically designed to destroy other tanks) . It is known as a depleted Uranium shell, more commonly called a "DART", this is cos it doesnt use explosives instead a dupleted uranium "DART" is fired at around 5x the speed of sound , when it hits the target the metal rod or "Dart" turns white hot and burns its way thru the armour and when it gets into the tank cabin it is now so HOT that the air inside the tank turns into a superhot plasma (the air ignites), this causes a pressure wave that blows the tank apart from the inside, whole tank turrets can be blown off the tank into the air , lets not say anything about the tank crew except to mention that it would happen so quick that they never saw, heard or felt anything when death occured . So space debris paved the way for a new way for humans to kill each other !!!!
RaYzOr rAyZoR
I have heard of those shells,
But I thought that it penetrates the tanks armor and reaches the crew and when it is inside the tank it explodes, liquifying the crew and destroying the tank.
Thank you for clarifying of how this shell works
the same thing happens with normal bullets too
“There’s no place like home”. Thank God for earth.
yeah tell that to TOI 700d. Earth is not that special.
@@khulagukhan earth is very special. Out of all celestial bodies we know enough about to judge (that's a lot), no one has life or even anything organic on it.
i thank the universe for earth, and not some non existing god.
ronnie doorzon the universe is God.
@@Shearwater6
No it's not you religious fool!
Very informative video...
Now that community post of yours finally makes sense!
It's amazing to think how long homo-sapiens have been on Earth but the technology we've come up with in just the last what 60 years is incredible.
Awesome video
www.bitchute.com/video/003qjOvRNSa8/
Up to now, tracking stations could only track debris down to 10cm. But now they are building tracking stations for objects down to 2cm, the first is being built in New Zealand. So hopefully this reduces the risk of a major impact.
Getting the size down to 2 cm will definitely make things MUCH safer. I'd hate to think how damaging a 9.8cm object travelling at 20,000 kph could do. I'm fairly sure in most cases it could be patched and sealed before fatal damage to the station occurred, but it would be major panic time and could be much worse depending on what it hits. Something less than 2 cm could still be nasty, but with the right shielding shouldn't be any major problem. That's where I can picture Kevlar being very valuable between layers.
depends on the density of the object. even an object under 10mm could still be hundreds of times more powerful than a bullet of equivalent size and mass
@@exMuteKid Yeah, energy is mass by speed squared, so if it's dense enough, even a tiny object can do massive damage in a collision at orbital velocities.
Basically a shield like how blood clothing works. I never really tought of that, very interesting.
158K subscribers on 29 October 2019..
See you next year.. i m sure this channel will hit millions of subs soon
❤️❤️❤️💛💛💛❤️❤️❤️
409k on December 2 2020
@@cayden8794 2020 can be skipped 😂😂 next target 2021
So that's why in science fiction they have energy shields
That light gas gun is the coolest thing I have ever seen. Such an ingenious way of overcoming the limits of traditional propellant fired projectiles.
very interesting!
This is such a great channel!!!
Would be better if they mentioned the photo shows was from a Christian album cover years ago, that the astronaut tweeted a fake picture. And www.bitchute.com/video/003qjOvRNSa8/
@@notusedexer Oh yeah! I forgot about all that! LoL
Wasn't there another deal with that picture too?
(And I'm only talking the album thing, not about the earth being flat, etc. not my thing) - interesting link though
Very interesting.
good video 👍🏼
www.bitchute.com/video/003qjOvRNSa8/
Great to know these videos get sponsorships.
Who fucking cares????? So do all sorts of videos, even fucking retarded flat earth ones.
A good film I know named “Gravity” this film is about the astronauts fixing the Hubble telescope and a news coming to astronauts from Houston...a Russian rocket hits to the space debris and that makes a lot of destruction...that debris is moving to the astronauts and they try to survive. That’s a great film you must watch if you want
A whipple shield is basically just glirified spaced armor. Something tanks and armored vehicles have utilized since WWII.
TheBritishJackalope: " glirified spaced armor. "
What's that? Sounds like female armour that's high on something illegal.
Tanks and armoured vehicles didn't have to deal with things travelling at even one hundredth the speed of these projectiles and had very thick steel to help deal with them so not the greatest of comparisons. I do know what you're talking about and it is more or less the same principal though.
Good video
www.bitchute.com/video/003qjOvRNSa8/
4:52 wow thats another inspiration of solar system’s nature, as you begin to realize, its very very similar to gas giant ice moons so many types of them as a shield of the surface that protects the water interior
"ripple shield"
Oh, the shield uses hamon, ok.
What if we create a matter detection system, which can detect debris from 1000s of km, and move accordingly. (like automatic cars)
Telescope to space- to watch debris on Earth orbits! 😁
There is no satellites in space so there is no need
@@mrhawkyoudown6333 And you don't exist and therefore couldn't have said the really stupid words I imagined you said so there's no need to pay any attention to your stupid comments.
IT'S PROBING TIME ! 666 your iq is below 60
@@mrhawkyoudown6333 Actually, unlike you I know my IQ and while it's not massive at 135 it is well above average. Yours is very clearly well below.
Just don't forget that in orbit all objects move with the same orbital velocity. That makes their relative velocity equal to zero, so the risk of such impacts may not really be that high unless something, say, blows to pieces. Even then though, the debris flying in the opposite direction will have insufficient velocity to stay in the orbit. People get jittery when they hear about plans for a 40 thousand satellite constellation (Spacex) but nobody explains that they will be kilometers apart from each other and at the low Earth orbit, so if things went out of control, the debris should fall to Earth. It's not risk-free but fortunately, satellites that malfunction or stop working don't just explode like in the movies.
It’s an atmosphere that protects us everyday, yet it’s an atmosphere that we’re destroying everyday.
It’s amazing the bravery of astronaughts knowing these objects are flying about 🙏🏻
Because they're not there. Or else why tweet a photo off an album cover from years earlier. Check this out www.bitchute.com/video/003qjOvRNSa8/
We need force field tech.
Thanks for your effort to adds indonesia subtitle.
"Reroute power to the forward Shields, Scotty!"
We duuunt have enough powerrrr, Captain!
3:39 - I laughed at the destruction I witnessed here.
I think I enjoy destruction a little too much but for safety in space, these tests are essential yet entertaining.
reggiep75 I squealed with glee at the crater I saw in that video.
I also think too that I kinda get too much joy out of the massive damage, however for all the precaution you gotta take in the weightless vacuum, these trials are necessary despite how fun they can be!
@@sidjtd Nothing wrong with a bit of destruction in the name of science. If you were ever a fan of Mythbusters you'd be familiar with a common statement by Jamie Hyneman, " Jamie want big bang", which I can very much relate to too lol.
But what does it do to the object it strikes as far as its course or he rotational effect from impact ?
Those images of all the satellites around Earth is crazy! Seen that before but man it's crazy to think we have THAT many orbiting the planet! So cool. For all the atrocities and horrible things people have done, we (that's a collective we, I haven't done shit) have done some amazing things. Probed to other planets, the voyager satellites leaving our solar system, hubble telescope, space station, 2,000 ft tall buildings, great wall, pyramids, commercial air travel, going to the moon (which I really hope we did), the Panama canal, automobiles of all kinds, now self driving automobiles, computers, smart phones that have all of the knowledge of the entire world at your fingertips (unfortunately most people use the smart phone for dumb shit instead of for learning), taken over places like Chicago, it was all wilderness and now a city with a downtown area that once had the tallest building in the world and an urban sprawl that spreads out for miles and miles and miles. I'm from Indiana, northwest Indiana, the furthest most County north and west in the state which is Lake County. Lake County, and two to the east, Porter and Laporte counties which Laporte ends roughly 30-40 miles from the Illinois boarder yet we are considered part of Chicagoland! We have Chicago weather, Chicago news, Chicago TV broadcasting, even Chicago time. If you clear the treeline you can see downtown on a clear day. That is just one direction. It goes REALLY far north and west. NONE of it was here before. To create the highway system, to make submarines that have nuclear weapons on them, just the atom bomb and its later iterations is incredible! Yes, very deadly and destructive but who would have ever thought 200 years ago that a tiny little thing called an atom that they didn't even know about back then (at least I don't think they did) that you could split this microscopic atom and create a weapon out of it that could destroy the entire planet and all life on it. Though deadly and dangerous its still an engineering marvel. The Golden Gate Bridge, the bridges in New York, even the Holland tunnel! To dog a tunnel under ground under water. Impressive! People have done some amazing things.
I remember doing a science project for how to combat space debris in middle school. Our solution was to use oobleck as it is hard enough that the debris will go into it, but then it'll stop the depris from escaping.
KK_Magic
Too heavy I reckon. But a good idea all the same.
While I was in college in the late 1960's and early 1970's I worked at the University of Dayton Research Institute's light gas gin. Think they paid me $1.50 or $1.60 hr (minimum wage then) but it's still the best job i ever had. Incredibly interesting and something new every day. Wish i felt up to a tour of the new facility but I can only hope for that.
2:26 Sooo basically the protection acts the same way as composite armour in tanks?
the same principle is used in cables made by twisting smaller cables several into one larger one.
Shields up!
I retired from a career in the rubber business...I remember a story that the military used Linatex Rubber liner in aircraft fuel cells.
It would self seal once a small caliber bullet hit the tank...interesting.
One thing that is never mentioned is that a lot of the debris is traveling in same direction as spacecraft. The actual impact speed is very low. Many graphics show debris circling the Earth in many different directions. Much of the debris is concentrated in several regions. Most satellites travel West to East. Most of the debris is also moving from West to East. The higher the orbit, the higher the velocity, but the difference in velocity is still low.
Has been my concern for decades. Also danger frometeor material.
The outer wall is stainless steel, and the inner wall either titanium alloy or aluminum, with a middle layer of up to 10cm of Kevlar
Which would all melt in the temperature of the layer of the atmosphere.
Perhaps you could make a video about what happens to body tissue if it is hit by such high-velocity particles, I can say this much; it will not simply make a hole that will heal...
Kessler Syndrome of orbital debris for security reasons means just how casual attacks could be so one does know i external electromagnet coils, electrostatic plates, and lasers are to protect or to attack.
WHAT AN IMPACT
They create a more badass than a gun
I love your voice.
We are such fools for allowing this space debris to get so far out of hand.
Or for believing anything "space agencies" say.
As always with the environment, the consequences will be "someone else's problem".
@@Yora21 And China tested their orbiting weapon on a dead satelite and created more tiny pieces flying around up there. Fact.
@@scottmerrow7617 stfu
Any word on what caused the hole in the Russian ISS module? They have been very tight lipped about it. Not long ago they announced they had a cause but did not say
So how many hits are reported officially?
Over 9000!!!!!
On Sept 18 2018 at grand canyon glass walk did anybody see the three big U F O about around ten at nite and have big lights going on that note
Good morning
The first forcefield👍
Aliens and really weird stuff on FB said interstellar travel would be impossible due to the speed required against that of space moving junk. This film clip seems to confirm what this FB site said months ago through something called common sense
I was born in the 1950s, so as a kid, we all wanted to be an astronaut. How quickly we have polluted such a vast area that was empty for so long. I watched a much longer video about this problem, and some short-sighted actions have made this many times more dangerous. Blowing up old satellites, thus producing hundreds of thousands of these tiny, but deadly, projectiles has to rate as some of the dumbest mistakes man has ever made. A tiny flake of paint is all that's needed to cause serious damage to the ISS and satellites, and there is no way to track something that small. The ISS has taken several hits already, with some that would have been nuch more serious if they hit inches one way or the other. Also, future launches of long-range expeditions have to make it through these orbits. A lot of the outdated satellites can be tracked, allowing adjustments to be made to avoid a collision. Also, they eventually burn up as they fall back into our atmosphere. But, these tiny "bullets" remain in orbit and cannot be tracked. At some point the international community has to develop some type of way to clean this up, but how do you "sweep up" countless tiny pieces of metal, plastic, paint, etc? Perhaps some type of larger "blankets" that stay in the same orbits as the ISS and important satellites. Space "kites" have already been developed, so perhaps larger unfolding protection shields could be deployed ahead of, and in the same orbit to catch and clean a path. This problem is only getting more dangerous, so it must be addressed in a more urgent matter.
If I could I would launch about 1,000,000 pachinko balls and spray them randomly around in orbit. It would make space travel ‘FUN”
Ideally a self repair nanite system would be capable of repairing any and all damage caused by space debris
If space is that polluted already, there should be an international regulation on how many space objects that are allowed into space, and strict regulations on materials that will cause increased pollution. The nations contributing to this kind of space pollution should be forced to also clean up. We are protected by the atmosphere? I fear that space pollution will eventually destroy our protection. Humans are very destructive and it seems they will never learn to protect and take care of our planet and the space around it. Instead they destroy, destroy and destroy, never considering the following consequences.
The lead picture looks as if it is the drill hole in the Russian capsule.
I thought that was proven to be album art from a band called Remedy Drive?
Kyle Mack it is it still gets used often as space debris impact
Kyle Mack that album picture was of a previous space debris hole, just not the recent drilled hole.
So right. The astronaut tweeted a fake picture not realizing it had been used before. Check this out www.bitchute.com/video/003qjOvRNSa8/
When you hear them say 20 km per second ( almost 45000 mph ) your like s**t that's moving.
Now I know who records the robot voice!
Snowball fight in space probably suck with that kind of velocity.
Well now I know about the light gas gun, I immediately wonder about other 'applications' for it.
The PineApple Me too. I think I need one.
Modern Tanks already have the operation
@@suhanesetne985 doubt
Same operations and principles, tanks today have a bore of 120mm and its shell is also 120mm but only spew out a 30mm dart faster than conventional armor pen steel rounds cos its ofc small like needle punching through tank armor
@@suhanesetne985 I don't see how SABOT rounds have anything to do with channeling gas pressure into a small volume, then breaking a seal to launch a projectile
If most spacecraft travel the same path at close to the same velocity to reach orbit, how much of this debris could actually be a hazard though? Simply dont know and am rather curious. Obviously they have taken damage so it means there is some degree of variation, but I'd imagine it would be in every space faring nations best interests to mitigate possible damage.
The problem is that they don’t all travel in the same path, some of the debris can go straight at the satellite and have a head on collision, others debris will indeed travel in the same direction as the satellite
The power of space Debrie , right !
Everyone automatically blames the night shift every time.
3:11 so basically, 2 ships 2 light gas guns = star wars
I'm curious how the mirrors of space telescopes are kept so long intact from these small bodies flying everywhere...
Replace liquid with non-newtonion fluid in zero g so it doesnt droop (and something that survives only a couple kelvin environment)
Can we magnet the space junk or put them in the box.
Where can I buy one of these "light gas guns"?
Asking for a friend....
Tesco’s
My NJ farm house was hit with the shock wave of a bolide. I was laying in bed and looking straight up at the stars. In less than a second, a small dot of light appeared. It grew fast with a hallo around it. The outside lit up like noon on a sunny summer day. The three story farm house shook like a 7.1 earthquake. Some windows broke and walls had large cracks. Right after, I heard small planes flying by my house. They must have seen it. There is no way we can protect ourselves from objects coming from space.
ITS OVER 9000!!!!!!!!!!!!! satellites
I think he said "launched", he didn't mention how many of them, or the bits of junk had already slowed enough to have reentered earths atmosphere and burnt up on reentry. They all do gradually slow down and eventually, maybe in years to come will come crashing, or more like blazing back to earth as ash in the end.
Having learned the formula to get kinetic energy, I decided to calculate the energy of random objects at random speeds for fun.
An inflated balloon (5g) going at 54m/s (speed of falling skydiver) would hit with the energy of 7J. I think that's like having 10 apples fall on you from a little above your head. That same balloon going at 8,000m/s (speed of ISS) would hit with the energy of 160kJ -- roughly the power in a car at 60MPH. Damn.
A 100kg object (roughly the weight of one of 1,500 space debris around Earth) going at 8,000m/s would hit with 3.2tJ or about the amount of energy in 1 ton of TNT. Honestly, that's less than I thought it would be.
Of course, these are just random objects and speeds. Every now and then, a 'comet shoe-maker levy' will come along to keep you on your toes.
Solution is easy: no more space trips for 100 years
我去，这个厉害了
Would be great if they could scoop up the space junk with a special satellite or space ship...
deflector shields to maximum
5:14 Protect us from... us!
So basically a raindrop going at the speed of space debris has the same amount of energy as two and a half standard .308 bullets, or 17 9mm bullets....HOLY CRAP
rookie question: why does the mass of the ISS even matter in the 0 gravity environment? i guess the mass concern is with regards to transporting heavier materieal from the eath to the ISS, right?
Right!