How do spacecraft navigate in space ?

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  • katma 7 Ara 2017
  • brilliant.org/curiousdroid/
    How do spacecraft navigate in space over billions of kilometers and with split second timing during missions that last for years or decades. Here we look at how its done and the underlying principles that make it all possible.
    Sponsored by Brilliant.org
    Presented by
    Paul Shillito
    Written and Researched by
    Paul Shillito
    Images and Footage
    NASA, ESA, MIT, SolarSystemVideos
    Music by
    Response Data by P C III is licensed under a Attribution License.
    Based on a work at www.pipechoir.com
    source : freemusicarchive.org/music/P_C_III/Response_Data_1945/Response_Data
  • Bilim ve TeknolojiBilim ve Teknoloji

YORUMLAR • 3 057

  • shape shifter
    shape shifter 11 saatler önce

    they navigate with help of the cgi operators

  • marc bell
    marc bell 12 saatler önce

    I just wanted to know which stars or planets they would use to determine orientation.

  • Hyper Sonic
    Hyper Sonic 14 saatler önce

    0:59 Isn't easier to say 5 tera meters rather than 5 billion kilo meters? People understand tera with memory size, so why not distance as well?

  • Propnut 13
    Propnut 13 Gün önce

    "Sign up for free"...the first to sign up will get a 20% discount on their subscription.....
    So which one is it????? How can one sign up for free, and then have to pay for a subscription. This is not "free".
    No worries, it seems that many youtubers are doing the same thing. It is a bit confusing. If you would like to be part of a solution, perhaps consider clarifying whether or not you are asking people to pay for a subscription, and not trying to drive sales by starting out with "free"....
    Just the opinion of a viewer.

    Thanks for the content by the way:)

  • Sumanta Adhikari
    Sumanta Adhikari Gün önce

    When something intersect planet, planet's speed decrease? Is it possible that if big enough thing intersect planet, planet's revolution orbit will changes alot??

  • Lachie Clements
    Lachie Clements Gün önce

    I remember the New Horizons mission, as I flew to Queensland to visit the observatory to watch the event live, with live chat and commentary with the leaders and physicists from NASA. A truly awesome event, watching the live (albeit delayed) feed from the spacecraft.

  • Marciel Luta
    Marciel Luta Gün önce

    Conform Einstein theory even the light could curve because huge stars gravity ,the gravity can curve even the time ,In the event orizont from one black holle, the time could be stoped, and this singularity can does absorve even the light, even it can not escape from this huge gravity force ,the black holle are the ultimate destroyers nothing escape !

  • NASA says
    NASA says Gün önce

    ........just hope you all believe everything in what we present, say and do. Including our amazing CGI, Composites and Cartoons. Without these props Space can't be real. So trust in us, trust in NASA

  • Mushroom Castle
    Mushroom Castle Gün önce

    They don't. . Supposedly it's a hoax #Flat Earth

  • Nicu Danciu
    Nicu Danciu Gün önce

    Please, pleeeease change your microphone. It seems like you swallow your vocals. Sorry, I cannot follow you.

  • J Roger Trudel
    J Roger Trudel Gün önce

    And to think that I use to believe all this shit. Guess I was under the full deception as stated in revelation 12: 9

  • Charles Dog
    Charles Dog Gün önce

    How do spacecraft navigate in space ? Most people have a very low grasp of math

  • Collins Sakwa
    Collins Sakwa 2 gün önce

    My what?

  • Ivan Dobrichkov
    Ivan Dobrichkov 2 gün önce

    They type in sv_cheats 1
    then they noclip through space

  • Matthew Califana
    Matthew Califana 2 gün önce

    DUDE Canibis is here on earth ! silly scientist .

  • styno2010
    styno2010 2 gün önce

    Fantastic video. Thoroughly enjoyed it 👍👍👍

  • William Gibson
    William Gibson 2 gün önce

    The fuel came from Uranus in a gaseous form.

  • piper.spirit
    piper.spirit 2 gün önce

    Excellent video

  • d3vil AMV
    d3vil AMV 3 gün önce

    MaAnus???

  • ZOE SMITH
    ZOE SMITH 3 gün önce

    This guy is pretty cool, it seems he should be a cast in a action movie playing the head mobster that’s getting revenge from a crooked cop that has been laundering money from robbing the mob and resales to the dry nation canada as the crooked cop not only steal money from him he takes the mobster wife for ransom in the mountains guarded by the UN military

  • Gaurav Kumar
    Gaurav Kumar 3 gün önce

    It was amazing and perfectly elaborated.Thanks a lot.

  • نور رحيم
    نور رحيم 3 gün önce

    What da hell did i just watched!!!??

  • survive4550
    survive4550 3 gün önce

    I used to believe in santa

  • Frankie Teague
    Frankie Teague 3 gün önce +1

    Really great to know your not a flat farther. Those folk......wow.

  • Keith D'Antonio
    Keith D'Antonio 3 gün önce

    Great video thank you however I hate the metric system

  • UNSTOPPABLE-AR MARI
    UNSTOPPABLE-AR MARI 3 gün önce

    1 thousand flat earthers disliked this video

  • Werner Heenop
    Werner Heenop 4 gün önce

    This is probably the best video i've seen on TRclips. Well done.

  • Jefrey indriago
    Jefrey indriago 4 gün önce

    I do not understand so many hands down, with so interesting and fascinating disclosure, thank you

  • Mike Lowry
    Mike Lowry 5 gün önce

    Bullshit

  • Russell DoFrane
    Russell DoFrane 5 gün önce +1

    My anus?

  • Simon Sykes
    Simon Sykes 5 gün önce

    What if it comes BACK!

  • B;7o6
    B;7o6 5 gün önce

    They should make a game like this.

  • Count
    Count 5 gün önce

    here we go...a bunch of illustrations and equations from NASA.....there is no air in space to push off of...total bs

    • MrAnticlimate
      MrAnticlimate 3 gün önce +1

      Not bs. It follows from Newton's third law of motion, that a rocket doesn't need air to accelerate in space.

  • J En
    J En 5 gün önce

    Varis?

  • QANOMMON SENSE
    QANOMMON SENSE 5 gün önce

    I knew a guy that had almost no formal education, but with two glass tubes attached to 50 feet of rubber hose, could prove the unrefutable principle that water always seeks its own level. What length of rubber hose would you have to attach to those glass tubes before the water would no longer equalize and display level?

  • QANOMMON SENSE
    QANOMMON SENSE 5 gün önce

    Odd that they are trying to make an accurate map of the solar system when they don't even have an accurate one of Earth

  • pattaya3320
    pattaya3320 5 gün önce

    it almost seems that you know what your talking about

  • StonedOli
    StonedOli 5 gün önce

    Voyager II travels in miles, since it wasn't made by Europeans. Keep your Frenchie measurements to yourself! ;)

  • Joseph Collins II
    Joseph Collins II 5 gün önce

    Game of thrones

  • Munindra Mohanta
    Munindra Mohanta 5 gün önce

    i love the mysterious music in the background in all the videos!!

  • PRANEETH NALLA
    PRANEETH NALLA 6 gün önce +1

    This is a highly informative, advanced science document I watched in years

  • Turok Rambo
    Turok Rambo 6 gün önce +2

    Its sad that I learn more about Science and Space stuff on these videos More then i ever did in Public Schools growing up. This guy is passionate about the subject. He doesn't stick to just 1 book like we all did in school for each subject like. 1 math book for math class. 1 book for government. Ect. Hes pulling from multiple sources and displaying them out as he goes. If he was a teacher he would go from video to video. And pull up the charts and maps on the main board. Like seriously teachers today can't do much like that anymore. They don't the right to change it up in there own class teachings since the board of education won't let them. And alot of the times today teachers don't get paid well and most end up looking at it as a job and don't do it well and mess up helping kids and not teaching them right. They tend to be boring and give less teachings and throw test out without completing the teaching of what we are ment to learn. Morale becomes low and kids begin to careless of a person who doesn't care about them. Sad. Specially since the REAL Subject we all need in this world to learn more about to help give curiosity and interest of the future never gets taught at all about. Space. Thats a subject we must focus on to build a future! And Farming agriculture to grow and hunt to sustain food and the environment. To bad the governments don't care for the environments and future technologies. They to busy starting wars over power and getting oil. We as humanity need to progress now or never. I mean its 2019. What is our future from now? Its The year Akira and Blade Runner happen lol. We need to do more for our future

  • John
    John 6 gün önce

    round earth propaganda

  • wayne p
    wayne p 6 gün önce

    i just noticed that in Google maps satellite view.. that is you scroll way out to the max distance from the earth.. that the left frame opens.. allowing you to visit the ISS, or many other planets and moons at a click of the mouse.. i don't know how long that has been a feature.

  • John J. Rambo
    John J. Rambo 6 gün önce

    This isn’t true. Nothing ever swung by my anus

  • Lalit Lohia
    Lalit Lohia 6 gün önce

    Really interesting. The question I have is how do they use radio signals that accurately give how radio waves disperse and attenuate.

  • Vespelian
    Vespelian 6 gün önce

    7.44 dodges the issues of thrust dynamics.

  • Dan Lewis
    Dan Lewis 6 gün önce

    And what about the rocks in Death Valley? They glide across the ground on their own. What force is acting upon those?

  • Simon Lambeth
    Simon Lambeth 7 gün önce

    Excellent yet again!

  • Felton Mitchell
    Felton Mitchell 7 gün önce

    All this even though we have never gotten past the van Allen belts. Also put one of those newton wigs on you'll considerably less scary

  • Vitor Madeira
    Vitor Madeira 7 gün önce +1

    For you "lovers of space conspiracy and flat Earth":
    Go and tell the Chinese (who just landed a rover on the Moon) about your conception of "fake" space travelling. Go and tell them that "No matter which "fact" you choose about space achievements, not one of them is verifiable independently."
    They will love to hear form you.
    And I believe that Donald Trump would also thank you personally.

    trclips.com/video/U2dcjFCvnmU/video.html

  • Kevin The Bold
    Kevin The Bold 7 gün önce

    Navigating in space will be simple. I citethe 1940s pulp Captain Future. There is a bit where his robot pal Grag is ejected into space. Grag simply heads for the "most heavily-trafficked space lanes" until a passing ship rescues him.

  • palehorsefpv
    palehorsefpv 7 gün önce

    So are all of our satalites slowing Earth's spin ?

  • SanFranciscoBay
    SanFranciscoBay 7 gün önce

    Question. Why does a Comet miss the Sun when it's the Sun that the Comet is attracted to?

  • Falko Force
    Falko Force 7 gün önce

    I love your videos! Great work!

  • ArchEnema 67
    ArchEnema 67 7 gün önce

    Man, you should script the guided tours for NASA facilities.

  • Burning Star
    Burning Star 8 gün önce

    sorry acc to quantum mech there is no gravity!

  • Warrenaterz
    Warrenaterz 8 gün önce

    This is seriously one of the best videos you've composed Paul, I've struggled to grasp my head around gravity assists for such a long time, and this video really explains the concept in layman's terms!

  • Yousuf Ibrahim Khan
    Yousuf Ibrahim Khan 8 gün önce

    I did not know Wilson Fisk also studies astronomy.

  • Rigging Doctor
    Rigging Doctor 8 gün önce +1

    They navigate by the stars!

  • Max Guillen
    Max Guillen 8 gün önce

    Lord Varys

  • Pastor flat
    Pastor flat 8 gün önce

    we don't think earth is flat, We know it is, you think you are spinning at 1040mph and circuiting the sun at 66.000mph but you have been duped

  • tturner00
    tturner00 8 gün önce

    Upvote if you came here from KSP

  • 7poundbag.com
    7poundbag.com 8 gün önce

    Reduced Jupiters Orbit by 1 foot every trillion years.
    OH MY GAWD! ITS COMING RIGHT AT US!!!

  • Noah Kuzel
    Noah Kuzel 9 gün önce

    Hey we got a winner here, he called it "your-anus"
    As opposed to these self righteously indignant, I mean intelligent, people who call it "urannus" I was always told it was called the former, not the latter, and have only recently have people tried to change its' pronunciation because despite all their intelligence they cannot wrap their brains around the fact that a planet was named after some asshole somewhere.

  • David Hernandez
    David Hernandez 9 gün önce +1

    Travel for example for a man-made mission to Mars, we even haven't made a propulsion-engine to get to Mars.

  • TacomaPunk.com
    TacomaPunk.com 9 gün önce

    The notion that conservative of energy causes objects passing within orbit to speed up while causing planets to slow down is self-debunking. He said if you pass a planet going the same direction , it will speed you up and slow the planet down. If a planet were to change its speed of rotation or orbit of the sun, the planet surface would be a smeared clean, just like your face when it goes through a car windshield in a wreck.

  • Mike Hauncho
    Mike Hauncho 9 gün önce

    Bro, your shirt just have me a seizure!

  • IllIIIllIlIlllIIlIlIIlIlIIlI

    Rockets will not work i space,, They have nothing to kick of on in a vacume…… So space is Not a vacume….

  • Sarala Das
    Sarala Das 9 gün önce

    U r a bald genius. I jst lv ur vdos. So much of information. Lv u a lot.

  • Michael Minnich
    Michael Minnich 10 gün önce

    @ 15:05
    how is it incredible that it's based on observation from a distance, only? without having sent anything there before what the hell other sort of methodology could have possibly been applied?

  • Norman Aqua
    Norman Aqua 10 gün önce

    3:20 boom headshot biitch

  • mike jones
    mike jones 10 gün önce

    Have to pull over every so many million miles and ask for directions.

  • Joe South
    Joe South 10 gün önce

    How they get the stuff to work after going through van Allen belts the radiation would fry all the gear so how do the get past them and there gear it still works????

  • Dutchbird757
    Dutchbird757 10 gün önce

    Mind blowing, just mind blowing. We can do all these things as humanity but can't leave each others religions alone and just get on with one another and enjoy life. Wow.

  • Damidas
    Damidas 10 gün önce

    This video is only for people who believe what NASA tells them.. (*insert sheep sound here)

  • joe beastyg
    joe beastyg 10 gün önce

    The entire solar system is traveling through space. The planets are orbitring the Sun. And moons orbit planets. Right? With all this motion in multiple directions, how is it physically possible to travel from planet to planet? I'm familiar with the argument for why the ground doesn't move beneath planes in-flight. But that involves the atmosphere moving in perfect sync with the spinning planet. In the vacuum of space, how do you explain a "spacecraft's" ability to keep up with the ever-moving solar system? If there's no atmosphere in space to keep objects moving along with it the way atmosphere supposedly does on Earth, what's the real trick to interplanetary travel???

  • Damon Teague
    Damon Teague 11 gün önce

    Fascinating!

  • Mike Kubilius
    Mike Kubilius 11 gün önce

    they don't ...there is no space

  • Melissa Isbel
    Melissa Isbel 11 gün önce

    Very interesting!

  • NICK MERIX
    NICK MERIX 11 gün önce

    What a bunch of bull How did u measure and confirm jupiters slowing on 1 foot in a trillion years?

  • rishimitranath
    rishimitranath 11 gün önce

    Excellent editing, content is superb. Everything is simply marvellous.

  • hisgr8nessmadzak
    hisgr8nessmadzak 11 gün önce

    Excellence !

  • Vir Quisque Vir
    Vir Quisque Vir 11 gün önce +1

    That poor man at 3:05 got a bullet to the back of his head.

  • Sir Cumference
    Sir Cumference 11 gün önce

    phil jupitus with alopacea ?

  • Igor Gabrielan
    Igor Gabrielan 11 gün önce

    space.ai spacecraft.ai

  • Greg Shane
    Greg Shane 12 gün önce

    Whoa 15:20 those planets are moving all out of proportion. The outer planets should be barely moving compared to the inner ones. 15:27 much better in this one.

  • Dragomir Ronilac
    Dragomir Ronilac 12 gün önce

    14:17 "The power of the signal from Voyager I's position is about 20 bilion times less than a modern digital watch uses."
    This sentence doesn't make any sense.
    Emitting power of the Voyager's radio or what? Received signal strenght (term power makes no sense in this case) or what?
    What you mean modern digital watch? There are hunderds of different constructions? Radio controlled watches maybe?

  • Antoine Bourdon
    Antoine Bourdon 12 gün önce

    How can a spacecraft be able to visit four planets after being launched and crashed in the sea in 1977? Good question, but anything is possible in science fiction.

    • Antoine Bourdon
      Antoine Bourdon 9 gün önce

      +Jonathan Dirks Ok, you didn't catch the ironical question. There is simply no rocket in space, that's why I wrote it crashed into the sea.

    • Jonathan Dirks
      Jonathan Dirks 10 gün önce

      Crashed in the sea? You mean the rocket's first stage?

  • K L
    K L 12 gün önce

    0 : 22. I swear it never swung by my anus !



    (correctly received pronunciation is : ) 'Yoor-eh-nus' !
    Sir Patrick Moore is the last word on that.

  • Charlie Lingard
    Charlie Lingard 12 gün önce

    Oh! Yeah!

  • Ricky Tenderkiss
    Ricky Tenderkiss 12 gün önce

    My one-word answer is “GYROSCOPES” but I’ll watch the video to see if there’s more to it… (Maybe you’ll get into how we have to calculate the curvature of space?)

    • Ricky Tenderkiss
      Ricky Tenderkiss 12 gün önce

      Oh, never mind again, here we go: gyroscopes! whee! 🙃
      Again, good stuff! Kudos!

    • Ricky Tenderkiss
      Ricky Tenderkiss 12 gün önce

      Okay, never mind … I thought your question pertained to how spaceship computers know the spaceship’s orientation without the benefit of a compass (a question I realize upon reflection probably everyone knows the answer to, from grade school, and that day in science class the teacher had someone holding a moving bicycle wheel sit on a spinning stool) but you’re addressing the mechanics of orbit, Hohmann transfer, gravitational assist, the sticky wickets of acceleration and deceleration in our solar system’s clockworks. Good stuff, my bad!

  • Gary Perkins
    Gary Perkins 12 gün önce

    The simple answer is...THEY DON'T - SPACE IS FAKE!! ....so get over it make the adjustments and move on, is the follow through advice.......

  • kingdoug
    kingdoug 12 gün önce

    Thank you United States of America, whithout you and your tax dollars none of this would have been possible.

  • Ben Ten
    Ben Ten 13 gün önce

    Amen Mr Pie

  • S Camp
    S Camp 13 gün önce

    great stuff always wondered how that was done.

  • Yogan surian Naik
    Yogan surian Naik 13 gün önce

    they use rotating magnetic fields that react with the gravity of planets and suns in the solar system. outside the solarsystem another drive principle is engaged

  • Johnny Congrove
    Johnny Congrove 13 gün önce

    GORGEOUS GEORGE IS THAT YOU

  • Neil Dickinson
    Neil Dickinson 13 gün önce

    Newton was a satanic freemason. Gravity is NONSENSE. Curious Droid is a TWIT.

    • Pete is never wrong
      Pete is never wrong 13 gün önce +1

      1/10 for effort, Neil. If you're going to troll FEs, you've got to be even more unhinged. Space bats are the real reason we have not gone back to the moon.