Dauer: 12:09
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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.
engineering science technology education history real space x rocket starhopper starship aerospace material stainless steel carbon fibre composite aluminium lithium alloy elon musk aviation strength to weight ratio mars colony
KOMMENTARE
Real Engineering
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: http://brilliant.org/realengineering/
Vor 9 TageTerry Wilson
> The daily problems on Brilliant are actually fantastic... (blink blink) Okay, different type of problem than the daily problems on Patreon.
Vor Tagwobblyboost
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.
Vor 4 TageHi Neil of 'Cidi Al-Masry' Sidi Al-Masri Sandage
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.
Vor 5 Tagewillow815
And then spacex gonna make guns for the mars expedition
Vor StundeYour Highness
FakeX
Vor 3 StundenAdam Stinton
its science jack septiceye
Vor 10 StundenTyreal San
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.
Vor 10 Stundenw00borg
as a materials engineer this video gave me a hard on
Vor 11 StundenJose Castro
Bro fuck brilliant I don’t wanna sign up 😒, love your vids doe 🙃
Vor 11 StundenKnow One
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.
Vor 11 Stunden고등 지능 ODINS trash
If anyone says SSTOL sucks, they’re retarded in the sense of money and efficiency.
Vor 12 StundenB C
http://www.youtube.com/watch?v=TbUtpmoYyiQ&feature=share
Vor 16 StundenMichael David
I thought aluminum was more heat resistant than steel?
Vor 17 Stundencaav56
+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 (http://en.wikipedia.org/wiki/Whipple_shield ) to the rescue!
Vor 4 StundenMichael David
+caav56 Thank you for replying. Aren't small meteorites the biggest threat to space travel? How can this be avoided?
Vor 6 Stundencaav56
It sucks in the metal fatigue department, though. That's why aluminum airframes have strict "flight hours" limit, until they must be scrapped.
Vor 7 Stundennormskis69
excellent
Vor 21 StundeSergey Kalabin
From 2,5 to 10 (!) millimeters is extremely thin??? I guess there’s a mistake)
Vor TagJC
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.
Vor TagBrandon connelly
Where in aluminum is it pronounced aliminium
Vor TagRobert Proctor
SPACE X ] LOL LOL LOL LOL LOL LOL LOL LOL LOL LOL LOL LOL LOL LOL FUCKING RETARDED!!!!
Vor TagEisenwerks
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"
Vor TagDavid Skinner
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: http://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.
Vor TagRyan Kelly
I'm glad Elon musk is bringing back the old style like relanding
Vor TagWyatt Lewis
AlumiNUM.
Vor TagNermket
Because the future is all chrome!
Vor Tagbrett
elon musk- hold my beer hahaahahehhhhhg
Vor Tagmongo mongo
Donkeys years away,so don't get excited, as the military already have the tr3b,that surpasses this bollocks by a long way
Vor TagLens Herr
Omg! do people still buy all this BS? it's the 21st century for God's sake get yr heads out of theyre asses!
Vor TagMurphy MacManus
Because its fucking awesome
Vor TagStephen Smith
"This results in 95% of the material going to waste." @ about 5:08. Ever hear of recycling?
Vor TagJohn McCall
I'm surprised how many commenters haven't ever heard the way "aluminium" is pronounced in the Queen's English.
Vor TagAnym
`honestly, other than Musks tunnel idea, I think he will be one of THE masterminds that create the future
Vor TagKerr
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.
Vor Tagone way street
NASASS you need to stop faking shits
Vor Tagone way street
BIGBALLSHIT BIGBALLSHIT BIGBALLSHIT
Vor TagEthan Cui
7:08 great pun
Vor TagInternet culture is Cancer
This shit would look bangin' in my kitchen.
Vor TagBlues Man 63
It's H not Hach. Are you Indian or Irish? I can't tell.
Vor TagCJ
This video is 10 minutes longer than it needs to be!
Vor Tagraymond cancel
I care less!
Vor 2 Tageraymond cancel
I care less!
Vor 2 Tagejimbobbyrnes
A big ship landing on mars would create alot of heat. Steel can withstand more heat that is why. there saved you 12 minutes of pointlessness.
Vor 2 Tagejimbobbyrnes
you can't pronounce "Aluminium" and then type Aluminum.
Vor 2 TageJDave Foster
Electric cars - first produced in the late 1800s Rockets - took men to the moon in the late 1960s Elon Musk - builds electric cars and rockets = amazing visionary
Vor 2 TageTheMatissV
"...And this is where stainless steel really shines..." HA IT SHINES
Vor 2 TageM Lumholdt
"mersjen"
Vor 2 Tagezamolxe12003
REALISE! REAL LIES! Fooling the fools....
Vor 2 Tagejames mendoza
Me human, me no know why smart human make metal ship, talking human help me human know smart human reasons. I now better human.
Vor 2 TageEthan Cui
Wow!
Vor 2 TageEthan Cui
So many videos so little time....
Vor 2 TageD R
The Star HOPPER is just the short, kludgy test mule for motor and control testing. It ain't going to Mars. You meant Star Ship.
Vor 2 Tageindie2311
What's the matter? Ya got shite in ya ears?
Vor 2 Tagemultiyapples
Very interesting.
Vor 2 TageBRECHE R
Make mistakes to learn that is what my dad did now he knows to rap it before you tap it
Vor 2 TageSALADA BISCUITZ
The sky is calling they love to mock #REEEEEEEEEEEEEEEEEEEEEEEEEE
Vor 2 TageThomas Brady
So it’ll last longer and weight doesn’t matter because space is fake so it’s not going anywhere
Vor 2 Tageluthervanguard
You left out how this is just a quick slap stick setup for testing hopping, This rocket will NEVER go into orbit, This rocket is also smaller then the final product that will be built, the star ship will be built completely different and not in a open field.
Vor 2 TageEdrumSense
the delorean of rockets?
Vor 2 TageKhuntasaurus
This is basically the same video that Everyday Astronaut uploaded a week before yours... Hhhmmmmmm....
Vor 2 TageMoon Watch
Because of all the imaginary giant magnets in fake space
Vor 2 Tagethomasucc
Hey where is the 1.03 problem
Vor 2 TageTenno Shenaniganizer
Elon is the epitome of "Because I can"
Vor 2 TageRandomHero13
"because i believe i can" but that wont work with everthing he does
Vor TagJosh P
I wish I could like this video more then once.
Vor 2 TageMate Varszegi
"you know it's real because it looks so fake" there you go, nuff said. Keep on repeating what you've been told.
Vor 3 TageI have No name
Rocket fuel can’t melt steel
Vor 3 TageUche Philips
THIS IS WHAT I CALL SCIENCE!!
Vor 3 TageLuigi Crocillá
I Hope this will be an success for humanity👍
Vor 3 TagePete Rabbit
Space needs flat packs
Vor 3 Tagemovax20h
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.
Vor 3 TageMichael Benson
Great video! I may check out your sponsor.
Vor 3 TageSagiri Izumi
Get to the point fuck head! Or go find your Lucky Charms.
Vor 3 TageTerry Thomas
Oh? I am surprised that you are still will Patreon, I thought it's business model was "unsustainable" according to their CEO.
Vor 3 Tagerobert wolf
What is an “irt form?”
Vor 3 Tagehell on earth dude
the thing looks like a z movie set prop or even a 50's movies rocket model.
Vor 3 Tagecaav56
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.
Vor 3 TageTom Bolz
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,
Vor 3 Tage1969nitsuga
So it wont rust at the bottom of the ocean...
Vor 3 Tage1969nitsuga
They made it just to look like a Naboo Cruiser. 😄
Vor 3 TageLaurie praiser
Magnetics not fuel.
Vor 3 Tagecory merry
Why do you pronounce Mars with an E. You say Mers. Lol thought you were supposed to be smart.
Vor 3 TageC B
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!!! 👌🏽💯
Vor 3 TageAlex H
Whoever gives this video the thousanth dislike is an idiot, because why dislike the video?
Vor 3 TageFugms
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.
Vor 3 TageTripp McDaniels
We are so backward as a species. My money is not on Musk because Musk is *Full* *Of* *Shyte!*
Vor 3 TageKonstantin Зайцев
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
Vor 3 TageHappy Potato
The picture in the thumbnail looks like The Planet Express from Futurama
Vor 3 TageMathsexual Si
It’s a submarine you morons
Vor 3 TageM Jordan
stainless steel is only one property of this steel. Nanotechnologies allows us to create today alloys that we couldn't made before .
Vor 3 TageSoulife
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"
Vor 3 TageHarambe Jr
Still amazes me what people can do these days but we cant save the planet...sad.
Vor 3 TageFrancesco Spa
fake !!!!!!!!
Vor 3 TageEl Nino
Cause Elon knows
Vor 3 TageCraig Richards
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.
Vor 3 TageDr. Prof. Cock
You can not just call stainless steel steel
Vor 3 TageUglyhoodRAT
When are we gonna build mobile suites.
Vor 3 Tagejacktheripped
This is a Test Mule, a Sub-Orbital Motor testing rocket. Think Little Joe.
Vor 3 Tagecaav56
Or Grasshopper, their previous machine of the same kind.
Vor 3 TageJeramithehuman
Blessed to see every launch since 1990 in person living in Cape Canaveral
Vor 3 TageJohnny Rodriquez
CANNABIS
Vor 3 TageFlat Jack
U mean they faked a video of a cgi rocket launching.
Vor 3 TageCharlie Crome
This is where steel really.... *Shines*
Vor 4 TageA Kommentár Xiszó
instead of humanity focusing on politics, we should focus on such stuff as space travel!
Vor 4 TageBorrowed Time
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.
Vor 4 TageRobert Martens
'Shit Show' really. You were professional the whole way through and then throw in 'Shit Show' Kind of cheap. Next time skip it.
Vor 4 TageOwen Egan
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.
Vor 4 Tageunfa
7:04 - I see what you did there...
Vor 4 Tage