Why SpaceX Built A Stainless Steel Starship

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  • Опубликовано: 8 фев 2019
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    References
    [1] www.wd40.com/cool-stuff/history
    [2] goo.gl/6eyfsP
    [3] www.nasa.gov/feature/nasa-spacex-agree-on-plans-for-crew-launch-day-operations
    [4] www.sciencedirect.com/science/article/pii/B9780124016989000021
    [5] spaceflight101.com/msl/msl-aeroshell-and-heat-shield/
    [6]www.grantadesign.com/download/pdf/teaching_resource_books/2-Materials-Charts-2010.pdf

    Extra Reading
    www.totalmateria.com/page.aspx?ID=CheckArticle&site=kts&LN=IT&NM=61
    ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19660015958.pdf
    www.thermopedia.com/content/1203/

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Комментарии • 2 774

  • Real Engineering
    Real Engineering  7 дней назад +241

    The daily problems on Brilliant are actually fantastic. Great way to challenge your brain each day. Thanks again to Brilliant for making these videos possible: brilliant.org/realengineering/

    • wobblyboost
      wobblyboost 2 дня назад

      Utter fantasy, you will know this one day, SpaceX is a scam, a squillion dollar one who, like NASA; have done precisely FA in space. We have nothing up 'there' and never will, its not possible. Go ahead and rage, its cold hard truth and every human on earth will know it in the end. Check it out or be duped fools - your freedom of choice. Have a great day all.

    • Hi Neil of 'Cidi Al-Masry' Sidi Al-Masri Sandage
      Hi Neil of 'Cidi Al-Masry' Sidi Al-Masri Sandage 3 дня назад

      0:45 ~ There were not "40 formulations" or "57 Formulations". It was #biblical {needs citations, would need to locate the times i found them} #YorkRite metaphor of lose your head=#40. ~ Spray #WD40 on airplane bolts during servicing bare threads and nuts; #PBLaster is a better penetrant or #capillarylube (#turgor air pressure helps), and the #gremlins of vibration would cause objects to fall from the sky. ~ if not done on the ground, happened via thread lube, the reason someone invented #ThreadLock and possible clue why their color is blue, to fight YorkRite or BlueWhite UGLE #roundhead mystery #WaterOfLife is bleeding or pressure releasing the blood of not our #clans (they intend to kill the letter K #klans, because that DNA is listed as enemy of England, and the Vikings never used Fire Funerals). ~ I personally like Red as the color of #ThreadLock, halt accidents and machine failures, rust is an enemy, yet you do want #galvanic or #ionic bonding (not #oxidants, #oxidative) or machine force mechanical #torquebinding.

    • Josh S-TV
      Josh S-TV 5 дней назад

      Virgin Galactic

  • Moon Watch
    Moon Watch 22 часа назад

    Because of all the imaginary giant magnets in fake space

  • thomasucc
    thomasucc 22 часа назад

    Hey where is the 1.03 problem

  • Tenno Shenaniganizer
    Tenno Shenaniganizer День назад +1

    Elon is the epitome of "Because I can"

  • Josh P
    Josh P День назад

    I wish I could like this video more then once.

  • Mate Varszegi
    Mate Varszegi День назад

    "you know it's real because it looks so fake" there you go, nuff said. Keep on repeating what you've been told.

  • I have No name
    I have No name День назад +1

    Rocket fuel can’t melt steel

  • Uche Philips
    Uche Philips День назад

    THIS IS WHAT I CALL SCIENCE!!

  • Luigi Crocillá
    Luigi Crocillá День назад

    I Hope this will be an success for humanity👍

  • Pete Rabbit
    Pete Rabbit День назад

    Space needs flat packs

  • movax20h
    movax20h День назад +1

    5:05 , you say that CNC ing isogrid from thicker material produces a lot of waste (95%). This is most likely not true. It is recycled. It is easy to remove lubricants and remelt it, or as a part of another batch, and create another cast.
    It is just the problem of time and big machine required. These machines are rather costly, and it probably day or two to machine out one section even when toolpaths are optimized and very high feed rates are used with first past done using coarse milling and big tools.

  • Michael Benson
    Michael Benson День назад

    Great video! I may check out your sponsor.

  • Sagiri Izumi
    Sagiri Izumi День назад

    Get to the point fuck head! Or go find your Lucky Charms.

  • Terry Thomas
    Terry Thomas День назад

    Oh? I am surprised that you are still will Patreon, I thought it's business model was "unsustainable" according to their CEO.

  • robert wolf
    robert wolf День назад

    What is an “irt form?”

  • hell on earth dude
    hell on earth dude День назад

    the thing looks like a z movie set prop or even a 50's movies rocket model.

    • caav56
      caav56 День назад

      Well, it's just a hopper-type engine and landing automatics test platform - they can allow themselves to make it look like this without losing any functionality.

  • Tom Bolz
    Tom Bolz День назад

    Nice video, but, I have in the past 2 months have become a flat earth believer. I do NOT believe in outer space. It was ridiculous when I was a child, but I accepted it (stupidly I did), but now I trust common sense over NASA,

  • 1969nitsuga
    1969nitsuga День назад

    So it wont rust at the bottom of the ocean...

  • 1969nitsuga
    1969nitsuga День назад

    They made it just to look like a Naboo Cruiser.
    😄

  • Laurie praiser
    Laurie praiser День назад

    Magnetics not fuel.

  • cory merry
    cory merry День назад

    Why do you pronounce Mars with an E. You say Mers. Lol thought you were supposed to be smart.

  • X X
    X X День назад

    That’s thrown my papier-mâché idea straight out the window
    Bloody acrylic paint has just cost me an arm and a leg aswell :(

  • C B
    C B День назад

    Wow I Just spent the last hour watching multiple videos from your channel and have learnt so much already your a genuine mastermind at what you do and you clearly spend countless hours researching and finding information to create these short but fun and educational videos, I'm a young recording artist but I'm always fascinated with modern science and engineering. I love your videos, Keep up the good work!!! 👌🏽💯

  • Alex H
    Alex H День назад

    Whoever gives this video the thousanth dislike is an idiot, because why dislike the video?

  • Fugms
    Fugms День назад

    Lotta video for not giving the answer... It's Radiation... Only the stage that will carry souls needs to be SS as radiation will bounce off of it rather then passing through or being absorbed and still have a chance at reentry. Twice! First and or second stages can be made out of whatever can hold, launch and push the fully loaded "Star Hopper" to Mars or wherever.

  • Tripp McDaniels
    Tripp McDaniels День назад +1

    We are so backward as a species. My money is not on Musk because Musk is *Full* *Of* *Shyte!*

  • Konstantin Зайцев
    Konstantin Зайцев День назад

    We must work on defeating aging. Mars will be here for a long time. But Musk's body will decay unless he invests into defeating aging

  • Happy Potato
    Happy Potato День назад

    The picture in the thumbnail looks like The Planet Express from Futurama

  • Mathsexual Si
    Mathsexual Si День назад

    It’s a submarine you morons

  • M Jordan
    M Jordan День назад

    stainless steel is only one property of this steel. Nanotechnologies allows us to create today alloys that we couldn't made before .

  • Soulife
    Soulife День назад

    These guys say aluminum in a way that makes it sound like it was invented in the future, in the MCU, and then traveled through another dimension and backwards in time using the infinity stones to get to earth. And that's where aluminum foil comes from.. I mean, "AL-you-mini-yum"

  • Harambe Jr
    Harambe Jr День назад

    Still amazes me what people can do these days but we cant save the planet...sad.

  • Francesco Spa
    Francesco Spa 2 дня назад

    fake !!!!!!!!

  • El Nino
    El Nino 2 дня назад

    Cause Elon knows

  • Craig Richards
    Craig Richards 2 дня назад

    A mission to mars is exciting and all but I can't help thinking that putting all that talent, effort, and money into fusion power generation research would be a better pay off for the resources used. So ya maybe one day we can go colonise another planet in the very far future but we need solutions to survive till then far more urgently.

  • Dr. Prof. Cock
    Dr. Prof. Cock 2 дня назад

    You can not just call stainless steel steel

  • UglyhoodRAT
    UglyhoodRAT 2 дня назад

    When are we gonna build mobile suites.

  • jacktheripped
    jacktheripped 2 дня назад +1

    This is a Test Mule, a Sub-Orbital Motor testing rocket. Think Little Joe.

    • caav56
      caav56 День назад

      Or Grasshopper, their previous machine of the same kind.

  • Jeramithehuman
    Jeramithehuman 2 дня назад

    Blessed to see every launch since 1990 in person living in Cape Canaveral

  • Johnny Rodriquez
    Johnny Rodriquez 2 дня назад

    CANNABIS

  • Flat Jack
    Flat Jack 2 дня назад

    U mean they faked a video of a cgi rocket launching.

  • Charlie Crome
    Charlie Crome 2 дня назад

    This is where steel really.... *Shines*

  • A Kommentár Xiszó
    A Kommentár Xiszó 2 дня назад

    instead of humanity focusing on politics, we should focus on such stuff as space travel!

  • Borrowed Time
    Borrowed Time 2 дня назад

    It's odd that i never heard of them trying the aluminum and carbon fiber laminate which is carbon fiber between two layers of aluminum. It doesn't require the same autoclave curing as basic CF does and it's shape-able. It's not the easiest to weld but the results are impressive and it has a double hull like protection if something goes wrong.

  • Robert Martens
    Robert Martens 2 дня назад +1

    'Shit Show' really. You were professional the whole way through and then throw in 'Shit Show' Kind of cheap. Next time skip it.

  • Owen Egan
    Owen Egan 2 дня назад +3

    The StarSHIP is the full-sized human-rated vehicle that will go to Mars. The StarHOPPER is an unmanned test rocket that will only go to five miles of altitude and is solely used to test operations and the engines for the 'real' ship. You keep mixing the terms up and saying that the StarHopper will go to Mars.

  • unfa
    unfa 2 дня назад

    7:04 - I see what you did there...

  • Redouane El Hajoui
    Redouane El Hajoui 2 дня назад

    That's precious

  • joe allen
    joe allen 2 дня назад

    "aluminium" is not how you say it, you stupid Limey bastard.

  • Antonio Noack
    Antonio Noack 2 дня назад

    Daily problems being recently introduced?
    Please don't lie for advertising… I've heard of those from the start with the advertising, maybe ~ Nov 18.

  • allengepulla
    allengepulla 2 дня назад

    Gen. Aladeen is not impressed... Why is the rocket round? it should be pointed!!!

  • Baby Bird
    Baby Bird 2 дня назад

    Just sounds like a large bird cage for me tbh

  • Jesse Collin
    Jesse Collin 2 дня назад

    ez

  • Vector Corbin
    Vector Corbin 2 дня назад

    elon is like a smart idiot smart in that hes done things that make some sense and solves problems and then he goes and pushes hyperloop and other silly ideas like cold gas powered cars

  • Concede Pretentious-farce
    Concede Pretentious-farce 2 дня назад

    Answer: It looks cool and are no fingerprints in space.

  • CDHfilms
    CDHfilms 2 дня назад +1

    They've made the retrospace rocketship a reality! It's a dream come true!

  • john jeddysson
    john jeddysson 2 дня назад

    Good man.... Haha

  • Tabs T
    Tabs T 2 дня назад

    Anybody get an answer to the question?

  • SpockBoy
    SpockBoy 2 дня назад +1

    Nice work (subscribed) One correction, it's a SPACEship not a STARship. (Unless of course this thing can reach another Sun) :)

  • Gerald Villanueva
    Gerald Villanueva 2 дня назад

    Why can't they honey cone that stainless steel

  • Kingsley EG
    Kingsley EG 2 дня назад +10

    Its not Musk's design, its the design of the people who actually work at space x

  • saultube44
    saultube44 2 дня назад +1

    The moronic way of doing things we have and do today, wasting 95% of a material, the reason is expensive, you could put into modular molds and assemble together, to maximize material and fabrication time/process and make the rockets reusable. Also Rockets are not only great polluters, but highly inefficient from the load to space POV, a better way is with a SABRE engine aircraft, similar for other planets. Also we could use the H-bomb mechanism in small and controlled way to make nuclear power to work positively for us, immense power, small material. Also discarded rocket/spacecraft stages should be responsibility of the entity that launches it to recover them on an orbital dumpster or direct them to a specific location for reuse/recycling

  • Simone Malacarne
    Simone Malacarne 2 дня назад

    what accent is this?

  • nanosun
    nanosun 2 дня назад +1

    Elon Musk should drop the Tesla cars and instead make remote control MarsBots with his SpaceX company, people here can buy or rent, and where YOU CONTROL the FOCUS and where it goes..
    ChaChing $$$ !!! ( and when not being used, go into auto hive mode to build human habitat or make rocket fuel for future trips back or beyond ! )

    • REVMr SubG3N3
      REVMr SubG3N3 2 дня назад +1

      +caav56 Hahaha! Yeah... communication in space has a serious problem - space = time. Good call lol

    • nanosun
      nanosun 2 дня назад +1

      +caav56 , add AR/VR & AI and make the 1,200 seconds, or 20 minutes seem seamless....
      Even without AR/VR & AI the wait would be worth the "FOCUS" ! ( and no more Hocus Pocus )
      Some have wait all their Lives ( or more if you include those long dead )

    • caav56
      caav56 2 дня назад +1

      Well, if you don't mind roughly 1,200,000 ms lag...

  • john jeddysson
    john jeddysson 2 дня назад +1

    Good to hear an intelligent irish accent on youtube.

    • REVMr SubG3N3
      REVMr SubG3N3 2 дня назад

      +john jeddysson Thanksh fur kor-ectin me gael! lol

    • john jeddysson
      john jeddysson 2 дня назад

      Hey Rev... You mean "schlur".

    • REVMr SubG3N3
      REVMr SubG3N3 2 дня назад

      We don't all slur, but his lack o' cussin is suspicious...

  • James Drew
    James Drew 2 дня назад

    Aitch

  • GYANDEEP SINGH (B15EE014)
    GYANDEEP SINGH (B15EE014) 3 дня назад

    So... signing up to brilliant is a mistake? Noted.

    • REVMr SubG3N3
      REVMr SubG3N3 2 дня назад

      If you are brilliant... you get a grant to pay for your research and education - or anybody else.

  • Benjamin Nag
    Benjamin Nag 3 дня назад

    Copper has higher Thermal Conductivity than Aluminum.

  • Krisham Ray
    Krisham Ray 3 дня назад

    7:04 bdmmm tsss

  • plica06
    plica06 3 дня назад

    Probably a lot of American listeners are laughing at how this guy pronounces: Aluminium. Hehe!

    • REVMr SubG3N3
      REVMr SubG3N3 2 дня назад

      Are we really that bad? LOL... I live here and don't get the myopia

  • Wouter Vos
    Wouter Vos 3 дня назад +1

    Why does it have to return from Mars?
    That seems to increase the difficulty by extreme degrees.

    • REVMr SubG3N3
      REVMr SubG3N3 2 дня назад

      Yeah... at this point costing should focus on single-use vehicles. Materials are not there ... yet... for cost.

  • Ariel Wollinger
    Ariel Wollinger 3 дня назад

    Service is misspelled @ 7:10

  • Gordon O'Gairbhith
    Gordon O'Gairbhith 3 дня назад +1

    Why do we want to go to Mars anyway?

    • REVMr SubG3N3
      REVMr SubG3N3 2 дня назад +1

      To pay homage and bring sacrifices to the gods.

  • lochinvar00465
    lochinvar00465 3 дня назад

    That isogrid structure has a problem I see. It's diagonally positioned. Further resistance to buckling would be achieved if it lined up straight. Test this one yourself, make two tubes of cloth(same size) but one with the weave diagonal and the other straight, then fill each with a long balloon keeping the pressure of each the same. Now try to buckle each. The one with diagonal weave will be substantially weaker.
    Curiously I found this in an article describing why penile erections can be so stiff. (The tissue fibers run straight both around the circumference (one layer) and lengthwise another layer)

  • Awesome Duff
    Awesome Duff 3 дня назад

    Send the Farting Cows to Mars.

  • CnF C.W P
    CnF C.W P 3 дня назад

    Very good video

  • supersoslox
    supersoslox 3 дня назад +1

    I have been opening a package of peanuts for this entire video, and I have still not gotten them…




    Please someone give me scissors

  • supersoslox
    supersoslox 3 дня назад +1

    Elon Musk is the best!

  • supersoslox
    supersoslox 3 дня назад +1

    I love SpaceX

  • Chris Hristov
    Chris Hristov 3 дня назад

    My question is not, "Why they built it that way," but why it looks like it was rolling down the hill? Musk has the experience and the technology to build a nice-looking and aerodynamic vessel: instead, we see something coming from 1930's comic books... worse I would say

    • caav56
      caav56 3 дня назад

      It's just a hopper-type test platform for engines and landing automatics. Actual Starship will be more like BFR from 2018, except from stainless steel and with transpiration-type heat shield.

  • praayos
    praayos 3 дня назад

    You keep pronouncing aluminium correctly, but type out "aluminum alloy" (3:50)?

  • TheSpazztech
    TheSpazztech 3 дня назад

    Can it really be called a star ship if it doesn't travel to another star?

  • John Barefield
    John Barefield 3 дня назад

    He shouldn't call it a starship. It is not visiting other stars.

  • Grey Seiker
    Grey Seiker 3 дня назад +3

    Eve online music

  • Nick Hutchins
    Nick Hutchins 3 дня назад

    #maxserice ;D

  • Der HerrDirektor
    Der HerrDirektor 3 дня назад

    Why on earth are they doing the trip on one ship? Why don't they use a reusable ship assembled in space to fly to mars and use seperable an entry-and-return-vehicle on mars?

  • Ryknfjor
    Ryknfjor 3 дня назад

    Uh, 300 or 400 series?

  • mickey7411
    mickey7411 3 дня назад

    Once again REALITY...WHITE PEOPLE invent and build..Blacks destroy and are cluless LOW IQ morons!

  • hyfy1970
    hyfy1970 3 дня назад

    Does anyone else get the same sense that this is going to end up being just a big April Fool's joke?

  • RECKLESS DEEP
    RECKLESS DEEP 3 дня назад

    None of this matters no rocket has gone to "space" they all end up in the sea and a clean up team is scrambled to recover , its all fake wake up remember the van Allen belt just for starters

  • chatnel numéro 5
    chatnel numéro 5 3 дня назад

    why they don t use a parachute with the solar wind to slow down the vessel orbiting around mars?

  • Luis A
    Luis A 3 дня назад +1

    Oddly enough in the movie "Gattaca" the rockets look like they were made from stainless steel..

    • Luis A
      Luis A 2 дня назад +1

      Ron Schlorff I know, but that was the last recent movie where a rocket looked like that..
      Also un the new star trek films, the enterprise looks made from metal, and not a polymer..

    • Ron Schlorff
      Ron Schlorff 2 дня назад +1

      every sci fi movie of the 50-60's had shiny rockets. Back to the future I guess.

  • James Lee
    James Lee 3 дня назад

    Arent the developments in Texas the prototype hoppers and the rocket is in California and going to be transported to Texas later?

  • Shadow Deslar
    Shadow Deslar 3 дня назад

    Aluminum is what your saying right
    Or alu minium or something
    Whatever your saying
    If it is aluminum
    Like I think you said
    When you said steel isn’t 2x stronger then aluminum
    I laughed
    I can pour a aluminum bar inch thick and bend it
    I can pour a half inch thick steel bar
    And can pull a muscle trying too bend it
    How the fuck does one make a aluminum
    Basically the paper of metal
    Stronger then steel
    The concrete of metal

  • Peter Farrelly
    Peter Farrelly 3 дня назад

    From a laymen. Would bright stainless steal resist radiation?

  • David Whitman Character Actor
    David Whitman Character Actor 3 дня назад

    But...what about the Van Allen belt?

  • Taylor88 Productions
    Taylor88 Productions 3 дня назад

    What the heck is alimeniam? Lol!

  • Duster McClean
    Duster McClean 3 дня назад

    Ha, ha, ha. Spaceship what for, to crash it into the ocean?

  • Lil Bluepill
    Lil Bluepill 3 дня назад

    Ahluminiouminum...

  • Hank Turner
    Hank Turner 3 дня назад

    Why not a 7075 or 7078 alloy with the added alloying element Scandium? Seems to be readily available. Why not Titanium alloy? Not as available, but availability can be developed. All insights appreciated.