Why SpaceX Built A Stainless Steel Starship

Science & Technology

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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/

Credits:
Narrator/Writer: Brian McManus
Editor: Stephanie Sammann (www.stephanie-sammann.com/)
Animator: Mike Ridolfi (www.moboxgraphics.com/)
Sound: Graham Haerther (haerther.net/)
Thumbnail: Simon Buckmaster twitter.com/forgottentowel

Music by Epidemic Sound: epidemicsound.com/creator
Songs:
Reversed Beginning - Luwaks
Clearer Views - From Now On
Particle Emission - Silver Maple
3house - Ooyy
Atomic Numbers 2 - August Wilhelmsson
Thank you to my patreon supporters: Adam Flohr, Henning Basma, Karl Andersson, Mark Govea, Hank Green, William Leu, Jason A., Chris Plays Games, Tristan Edwards, Ken Coltan, Andrew McCorkell, Ian Dundore, John & Becki Johnston. Nevin Spoljaric, Jason Clark, Christopher Lam, Deven Warren Rathbun.

Comments

  • Real Engineering

    Real Engineering

    15 days ago

    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/

  • SquidSnipes

    SquidSnipes

    4 days ago

    We could use tungston

  • Terry Wilson

    Terry Wilson

    7 days ago

    > The daily problems on Brilliant are actually fantastic... (blink blink) Okay, different type of problem than the daily problems on Patreon.

  • wobblyboost

    wobblyboost

    10 days ago

    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

    12 days ago

    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.

  • R Herman

    R Herman

    40 minutes ago

    "Being perfectly honest...." (6:37). so you were lying about the rest of the stuff? What an absurd use of words. It discounts the validity of the video as well as anything else you do.

  • NewWhirledOrder

    NewWhirledOrder

    3 hours ago

    May as well be paper mache. It's all just for show anyway.

  • NewWhirledOrder

    NewWhirledOrder

    3 hours ago

    lol k

  • NeoRipshaft

    NeoRipshaft

    4 hours ago

    The more I learn about Musk and the general absurdity of giving anyone credit for being extremely wealthy, the more it bugs me when you refer to the work of the massive number of engineers he employs as "his" work or "his" decisions... I mean I'll give him credit all day for his involvement, but lets not give him massive teams of people credit lol

  • House Anaconda

    House Anaconda

    7 hours ago

    Why worry about weight when Anti gravity Nose technology that they use on the Stealth Bomber can cut the weight down 70% |Look it up|

  • evil993

    evil993

    13 hours ago

    I work with composites, mainly fiberglass, however recently I began working at a company that manufactures aerostructures for commpanies such as sikhorsky. Every single one of the 10,20,30,40,50,60 etc layers has to be perfectly laid 100% flat by hand, working in a clean room, absolutely no dust or ANY kind of debris (which we refer to as "fod" for foreign object damage) can cause a fuckup and make two layers not bind properly. In this application, which happened to be blackhawk helicopter components, there was NO fixing any mistakes. If you screw up, you throw the part away and start again. Vacuum bag every 3 plies or layers, and one final vacuum bag at the end as a final debulk and it goes into the autoclave like that. So you can imagine how long it takes. Some parts were few layers, but side door to a blackhawk could easily be almost 100 layers, with insane extremely cool layers made of a material that has metal mixed into the carbon fiber so they could essentially "wire" the panel, without any wires. Like a conductive layer coating one of the plies. I also worked on this guy's yacht for a little while putting my other background to use, and he had no idea what he was doing. We were working with Pre-preg at that other facility, which means the material, be it carbon fiber or fiberglass, would already be saturated with resin and it would have a backing on each side you have to peel before placing. Did I mention that you also have to avoid stretching it while also not allowing any air or anything else in there? Pre preg fiberglass is the most sticky, freaking annoying thing in the universe. Anyway this guy fell into a common fallacy that carbon fiber is just the best composite. Unless you are taking advantage of the fact that it weighs slightly less for its strength, which he wasn't, then you are ending up with an inferior product if you continue to add enough layers so it ends up a similar weight to what the part would have been if made out of fiberglass. Fiberglass is FAR stronger, especially with the newer stichings and materials available today, however it will ALWAYS be heavier essentially.

  • ImmortalHitman

    ImmortalHitman

    14 hours ago

    Stop making money off of videos discussing American made materials and ideas if you think they are so "uncivilized" for not using the Metric System. Keep calling us if you need more economic or military aid because you can't defend yourselves in World Wars. 4.7 Billion dollars in WW1. Arms and munitions in WW2. Ireland and the UK would cease to exist without the US. "BuT YoU DoNt UsE ThE MeTrIc SyStEm" "SeNd AiD We CaNt DeFeNd OuRseLvEs LoL" Your engineering channel wouldn't exist without numerous United States breakthroughs to discuss.

  • Real Engineering

    Real Engineering

    14 hours ago

    Aaaaaaahm stainless steel was invented in Sheffield, England. Ya uncivilized eegit.

  • george hunter

    george hunter

    16 hours ago

    i`ve built parts out of various metals as a machinist for Garret and stainless is by far the superior mixture of alloy. the cutting bit must be razor edged and acute precise. and the waste and feel is sort of plastic like, hot and also sharp as a razor.

  • Yun

    Yun

    18 hours ago

    But steel is heavier than feathers

  • Daniel Travels

    Daniel Travels

    Day ago

    We humans should ban all ads

  • Martintje_ __

    Martintje_ __

    Day ago

    Can you make a video about the space shuttle I want to know more about it thank you and you make nice videos I hope you read this

  • berretta9mm1

    berretta9mm1

    Day ago

    They have already found an abundance of Methane on Mars - so your statement "they'll just have to do some fancy chemistry to produce Methane..." is in error.

  • Tony Stark

    Tony Stark

    Day ago

    Which software do you use to make such videos. Please tell!!!

  • bionic scorpion

    bionic scorpion

    2 days ago

    is that music from the game world's adrift??? I swear it sounds like the song that plays in worlds adrift

  • Michael

    Michael

    2 days ago

    I don't get reentry speed.. why not just slow down before reentry, and a brake system engaging before landing. Trusters or similar

  • Fulcrum

    Fulcrum

    2 days ago

    well, the point of the video is brilliant has the answers you require

  • tomahawk257

    tomahawk257

    2 days ago

    WASTE OF ENERGY - WE SHOULD BE USING OUR TIME AND RESOURCES DEVELOPING MACHINES THAT CAN GO ACROSS THE ANTARCTICA

  • NewWhirledOrder

    NewWhirledOrder

    3 hours ago

    They've for sure already done that but they're not going to tell us about that anytime soon if ever.

  • Ernoskij

    Ernoskij

    2 days ago

    Sounds like it will work roughly as well as the hyperloop XD

  • Gunzvo

    Gunzvo

    2 days ago

    Aluminum

  • Mister Sippy

    Mister Sippy

    2 days ago

    I like your old thumbnails better

  • Astin Chang

    Astin Chang

    3 days ago

    Elon Musk: I know we have a schedule to launch our space ship to mars, but meme 👏 review 👏 is always first

  • Needy Cat

    Needy Cat

    3 days ago

    To be stain less obviously...

  • hdmat101

    hdmat101

    3 days ago

    Imagine if the Brilliant website can also teach cock and ball torture

  • su sy

    su sy

    3 days ago

    what if the pores get clogged?

  • JustAMessenger

    JustAMessenger

    3 days ago

    “Let’s play music that is three times louder than the commentary”

  • jigga jaw

    jigga jaw

    3 days ago

    It looks like a shitshow to this guy, he could do a better job. ... rofl!!

  • Nanqette Pierre

    Nanqette Pierre

    3 days ago

    That BGM sounds like worlds adrift's

  • ArtOfRuin981

    ArtOfRuin981

    3 days ago

    Whats aluminium?

  • Daniel Rasmussen

    Daniel Rasmussen

    3 days ago

    to mers

  • FanofJesus

    FanofJesus

    3 days ago

    When NASA was debunked, SpaceX emerges - with the same crap propaganda re-packaged/marketing for a younger generation - lies, lies, lies - and laughable at this point - oh, and did I mention US taxpayer funded?

  • Toast

    Toast

    3 days ago

    wait so _Elon Musk_ isn't a European fragrance company?!?? :oP

  • Jaaron Leibson

    Jaaron Leibson

    3 days ago

    that was a nice segway to the sponsorship

  • Hugo M B Martins

    Hugo M B Martins

    4 days ago

    Amazing! Loved it! Thank you for sharing!

  • Broockle

    Broockle

    4 days ago

    On Mars there's no chance of that Methane exploding I'm guessing since there's no O2 anywhere. But this rocket will make an entry on earth too when it returns right? Is the Methane coolant safe to use when entering Earth's atmosphere?

  • warhammernerd52

    warhammernerd52

    4 days ago

    What about hiring someone with an expertise on missiles and rockets: Dr. N Gin?

  • Boyan Atanasov

    Boyan Atanasov

    4 days ago

    But ... but still is heavier than feathers.

  • Prove Me Wrong

    Prove Me Wrong

    4 days ago

    A Starship, huh. Gimme a break. An out-of-orbit-ship, possibly and Planetship possible. It is currently basking in the light of our star on its side from a 55 mph wind gust. Poor fellas n ladies can't even keep the tin can upright without any load.

  • sondre brekkhus

    sondre brekkhus

    4 days ago

    Could you make a video about icebreaker ships?

  • Gary Fifield

    Gary Fifield

    4 days ago

    in the future you could launch a 3 printer orbitor in order print space craft modules and assemble them in space and use robots to the assemble the space craft design in orbit with this 3 printer orbiter it would also be possible to print circuit board with this orbiters imay be possible to print electronic components in solid blocks you need to experiment with 3d printing in 0 gravity before you do that some one take this idea. this method would save costs it would make possible to up load designs and make prototypes in orbit , whole engines and drives could be created in ordit this would the first steps to a space dock and saver build cost and materials could be delivered by drones this system would be fully automated

  • wino0000006

    wino0000006

    4 days ago

    When you build a water tank in a shape of spaceship and the whole world thinks you are going to Mars - priceless.

  • Tom Franco

    Tom Franco

    5 days ago

    Mers

  • Mohammed Hassan

    Mohammed Hassan

    5 days ago

    When is Elon musk going to host meme 👏 review 👏

  • mysilentwarrior

    mysilentwarrior

    5 days ago

    Why do you keep saying Mers instead of Mars?

  • bpmrox

    bpmrox

    5 days ago

    TR-3B and Other Aurora type space vehicles are already in use - why are we still building movie set rockets? Black budget funding...

  • BLAZENYCBLACKOPS

    BLAZENYCBLACKOPS

    5 days ago

    The Brilliant website is well um brilliant, lol great video.

  • BLAZENYCBLACKOPS

    BLAZENYCBLACKOPS

    5 days ago

    The one constant I keep hearing is COST, this is a hurdle that we must clear if we’re ever going to truly advance technologically. When it comes to scientific advancement, medical advancement, scholastic advancement, etc. we’re going to have to find a way for cost to be a non issue. Just imagine how much more advanced the human species could be if we didn’t waste time, money, and resources on killing each other, I’d say that we’d probably have humans landed on Mars already. I understand that it’s a easy thing to imagine but a difficult thing to achieve but it must be done because our existence moving forward depends on it.

  • Ollie Gueret

    Ollie Gueret

    5 days ago

    You sound like you have an Irish accent.

  • AAA James Bond

    AAA James Bond

    5 days ago

    I know I may get a lot of criticism by saying this ... Do we really have a need to go to Mars ...? I mean ...the amount of time energy and money that we spend... is this all just for curiosity...?? Or we all have come to a conclusion that Earth is gonna be inhabitable very soon...and so we all are moving to Mars... If yes... Then why not put this effort in saving our beautiful blue planet ... You seriously think going to Mars is gonna be some great achievement by us.. well it'll be for sure if we go there to do some research... But going there with the intention to dwell in ... is just really not wise...we haven't even discovered our oceans yet... And here we plan to go to a dusty planet where there is no oxygen , no life , nothing called nature ... Just a big red mountaneous planet ... And we still are gonna be proud at the cost of everything that we sacrifice ... again heading towards our own extinction... And if you really wanna know what happens when some of the few remain... Let's say after an apocalypse or a nuclear War.... Watch THE TV SERIES "THE 100" .... You'll get a clear idea what you need to pay for just to survive...!!

  • DigikidForever

    DigikidForever

    5 days ago

    It’s a spaceship. Not a starship.

  • James M

    James M

    5 days ago

    A brilliant shit show. I trust in Musk, the man is taking....dragging... humanity (and a bunch of short sighted, religious, greedy assholes kicking and screaming) into the 21st century future we need and dreamed of.. He is driving modern american and human innovation.

  • Bleu

    Bleu

    5 days ago

    Anyone else realize that service was misspelled at 7:13?

  • TheDurkenWarden

    TheDurkenWarden

    5 days ago

    He just wants to relive those 20th century sci-fi movies

  • Double Den

    Double Den

    5 days ago

    8:31 what is that thing ? 🤔

  • prabu prabu

    prabu prabu

    5 days ago

    Make vedio about quantum computer

  • Odane McDonald

    Odane McDonald

    6 days ago

    "I wish someone loved me as much as this horse loves broccoli"

  • M.A. A.A

    M.A. A.A

    6 days ago

    apik to iki Hello I'm from wkwk land

  • Howard Luken

    Howard Luken

    6 days ago

    This is all a scam to keep you from realizing or thinking about how the people who own you are fucking you daily. You are a debt slave and don't have to be... so they give you bread and circuses.

  • Popeye Gordon

    Popeye Gordon

    6 days ago

    Incorrect statement about WD40 - it was formulated after 39 previous attempts failed to displace dew from CIRCUIT BOARDS on rockets sitting on launch pads. It was never meant to do anything but displace water in circuitry and wiring connections.

  • Driggy

    Driggy

    6 days ago

    chode

  • Aragiss

    Aragiss

    6 days ago

    How do fighter jets lock on targets? Could be an interesting video.

  • Zap The King

    Zap The King

    6 days ago

    Because they wanted to

  • Dankmon

    Dankmon

    6 days ago

    Next video: *Why did SpaceX build a plastic shuttle*

  • The Cereal Guy

    The Cereal Guy

    6 days ago

    Hm

  • Rhamses Quiroz

    Rhamses Quiroz

    6 days ago

    Is going out to space on a sideways route? I always see the rockets shot up but going sideways into space. Why?

  • Andrew Kingery

    Andrew Kingery

    6 days ago

    Good job on the video!

  • willow815

    willow815

    6 days ago

    And then spacex gonna make guns for the mars expedition

  • Your Highness

    Your Highness

    6 days ago

    FakeX

  • Adam Stinton

    Adam Stinton

    6 days ago

    its science jack septiceye

  • Tyreal San

    Tyreal San

    6 days ago

    Why do you say 95% of the aluminum goes to "waste" when it is CNC machined... the shavings can just be melted down and made into a solid piece again.

  • w00borg

    w00borg

    6 days ago

    as a materials engineer this video gave me a hard on

  • Jose Castro

    Jose Castro

    6 days ago

    Bro fuck brilliant I don’t wanna sign up 😒, love your vids doe 🙃

  • Know One

    Know One

    6 days ago

    That isn't a starship. By definition, a starship is a vehicle for traveling between stars. We aren't even close to that level of technology at this point in time.

  • 고등 지능 ODINS trash

    고등 지능 ODINS trash

    6 days ago

    If anyone says SSTOL sucks, they’re retarded in the sense of money and efficiency.

  • B C
  • Michael David

    Michael David

    7 days ago

    I thought aluminum was more heat resistant than steel?

  • logicslayer

    logicslayer

    5 days ago

    Aluminum actually conducts heat much better than stainless steel. It's actually put on the bottom of stainless steel cookware to better absorb heat.

  • caav56

    caav56

    6 days ago

    +Michael David It's not that big of a problem outside the LEO (which has a lot of space junk). And even if that, somehow, becomes one - Whipple shields (en.wikipedia.org/wiki/Whipple_shield ) to the rescue!

  • Michael David

    Michael David

    6 days ago

    +caav56 Thank you for replying. Aren't small meteorites the biggest threat to space travel? How can this be avoided?

  • caav56

    caav56

    6 days ago

    It sucks in the metal fatigue department, though. That's why aluminum airframes have strict "flight hours" limit, until they must be scrapped.

  • normskis69

    normskis69

    7 days ago

    excellent

  • Sergey Kalabin

    Sergey Kalabin

    7 days ago

    From 2,5 to 10 (!) millimeters is extremely thin??? I guess there’s a mistake)

  • JC

    JC

    7 days ago

    FYI that aluminum CNC'd away IS NOT wasted. It's collected, melted down, and reused to make new aluminum billets. At least it is in any other business besides SpaceX. I assume they do the same. No one would just "waste" that much aluminum and just throw it away, actually wasting it.

  • Brandon connelly

    Brandon connelly

    7 days ago

    Where in aluminum is it pronounced aliminium

  • Robert Proctor

    Robert Proctor

    7 days ago

    SPACE X ] LOL LOL LOL LOL LOL LOL LOL LOL LOL LOL LOL LOL LOL LOL FUCKING RETARDED!!!!

  • Eisenwerks

    Eisenwerks

    7 days ago

    8:26 "But nothing this heavy has entered the Martian atmosphere before, and it's not going to be an easy task for it to slow down" *A wild asteroid appears!* "Hold my beer"

  • David Skinner

    David Skinner

    7 days ago

    Pure-Light Technologies LED lights produce super oxygen molecules that help dissolve mold, viruses, bacteria; breaks down foul odors and toxic VOCs. Pure-Light Easy Cleaning Coating enables surfaces and windows to self clean with just water and a light source. Retail shop: dskinner.pure-light.com Commercial quotes: www.pure-light.com/commercial Commercial client ID#26909 #Aircraft and #properties, here is the help you need to improve your #facilities #airquality & #surfaces.

  • Ryan Kelly

    Ryan Kelly

    7 days ago

    I'm glad Elon musk is bringing back the old style like relanding

  • Wyatt Lewis

    Wyatt Lewis

    7 days ago

    AlumiNUM.

  • Nermket

    Nermket

    7 days ago

    Because the future is all chrome!

  • brett

    brett

    8 days ago

    elon musk- hold my beer hahaahahehhhhhg

  • mongo mongo

    mongo mongo

    8 days ago

    Donkeys years away,so don't get excited, as the military already have the tr3b,that surpasses this bollocks by a long way

  • Lens Herr

    Lens Herr

    8 days ago

    Omg! do people still buy all this BS? it's the 21st century for God's sake get yr heads out of theyre asses!

  • Murphy MacManus

    Murphy MacManus

    8 days ago

    Because its fucking awesome

  • Stephen Smith

    Stephen Smith

    8 days ago

    "This results in 95% of the material going to waste." @ about 5:08. Ever hear of recycling?

  • John McCall

    John McCall

    8 days ago

    I'm surprised how many commenters haven't ever heard the way "aluminium" is pronounced in the Queen's English.

  • Anym

    Anym

    8 days ago

    `honestly, other than Musks tunnel idea, I think he will be one of THE masterminds that create the future

  • Kerr

    Kerr

    8 days ago

    As a machinist with 9 years experience... I resent the idea of that an isogrid is very expensive to machine... I would estimate $150 per ft^2 in aluminium, -on the very high end. If it costs more, your machinists are padding.

  • one way street

    one way street

    8 days ago

    NASASS you need to stop faking shits

  • one way street

    one way street

    8 days ago

    BIGBALLSHIT BIGBALLSHIT BIGBALLSHIT

  • Ethan Cui

    Ethan Cui

    8 days ago

    7:08 great pun

  • Internet culture is Cancer

    Internet culture is Cancer

    8 days ago

    This shit would look bangin' in my kitchen.

  • Blues Man 63

    Blues Man 63

    8 days ago

    It's H not Hach. Are you Indian or Irish? I can't tell.

  • CJ

    CJ

    8 days ago

    This video is 10 minutes longer than it needs to be!

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