Mars Helicopter (before it went to Mars)

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Veritasium

Veritasium

День тому

The Mars Helicopter, Ingenuity aims to make the first powered flight on another planet when it takes off on Mars. It has now landed and safely checked in with the rover. It should detach and fly within the first 30-60 days of the mission. I learned a lot getting to visit the drone right before it was mounted on the rover at NASA Jet Propulsion Laboratory in Pasadena.
How do you fly in 1% of Earth's atmosphere:
Have large rotors (they are 1.2m in diameter) and spin them very fast, around 2500 RPM (5x the speed of a helicopter on Earth).
Plus the aircraft has to be light:
The Mars helicopter weighs in at 1.8kg or around the same as a laptop. Every piece had to be stripped down for weight. Instead of using aerogel for insulation, the craft makes use of CO2 gaps between components. Even aerogel was too heavy!
One of the major challenges is surviving the Martian night:
Temperatures plunge to -80C to -100C so two thirds of the craft's power is actually used to keep its electronics warm. Only one third is used for flying. The estimated flight time is 90 seconds.
The craft can't be driven remotely, it will have to fly autonomously, using its own sensor suite to determine how to fly. The round trip 20 minute delay with Earth means steering the craft from mission control would be impossible.
Huge Thanks to Patreon Supporters:
Philipp Volgger, Chris Vargas, Ron Neal, Alfred Wallace, Colin Bellmore, Michael Krugman, James Knight, Donal Botkin, Sam Lutfi, Mohammed Al Sahaf, Kevin Beavers, Chuck Lauer Vose, Bryan Baker, James Wong, kkm, Manuel Zürcher, Tige Thorman, Jasper Xin, Leah Howard, Daniel Milum, Mathias Göransson, Stan Presolski, Lyvann Ferrusca, Arjun Chakroborty, June Kang, Listen Money Matters, Pindex, Joar Wandborg, DALE HORNE, Parker Linn, Roberto Rezende
Jonny Hyman was a legend in editing, animation, filming, and sound design for this video.

КОМЕНТАРІ: 12 000
@johncoppock2999
@johncoppock2999 2 місяці тому
Now that ingenuity's mission has ended and we have seen its amazing capabilities, it was great to come back here and be reminded of all the hopes we had for this little craft. It's kinda like seeing baby pictures. It was truly an amazing machine. I feel like I lost some kind of friend. Thank you, Derek, for being there to show us the early days.
@hahaha9076
@hahaha9076 Місяць тому
Thanks for bringing us this. I've been watching the JPL channel. Loads of content on their history from the first rockets to the present day. Ingenious people in a hub of optimism. Love it.
@gePanzerTe
@gePanzerTe Місяць тому
Totally ! It was amazing : let's do it again ! 🚀
@Toraxa
@Toraxa 4 роки тому
You know you're dealing with some razor-thin margins when aerogel is a weight concern.
@iwantitpaintedblack
@iwantitpaintedblack 4 роки тому
but they didnt decap all those heavy ICs and used the silicon die directly on the pcb
@Qwerty48121
@Qwerty48121 4 роки тому
@@iwantitpaintedblack Vibe and reliability concerns.
@thebigitchy
@thebigitchy 4 роки тому
@@iwantitpaintedblack don't forget that all the electronics need to survive being in lower temperatures, and higher radiation levels than on Earth. I'm sure that the engineers made the decision that they couldn't make weight savings in the ICs without compromising something more important than weight.
@bobbalaram
@bobbalaram 4 роки тому
It's not the aerogel mass itself, but the mass required for encapsulation into usable pieces that adds up. Also ends up impacting ease of vehicle assembly. Must also be tested for launch and flight vibrations. We didn't need it so it was not used.
@iwantitpaintedblack
@iwantitpaintedblack 4 роки тому
@@thebigitchy i thought about it, but then again, hows a small plastic case going to save ICs from radiation? temperature im not sure if bare silicon can survive that
@mobius_one
@mobius_one 2 роки тому
Time to change the title to "This helicopter has flown on Mars!"
@Valery0p5
@Valery0p5 2 роки тому
Done :^'
@Indeterminite
@Indeterminite 2 роки тому
I find your title better than what they put on there
@NewNicator
@NewNicator 2 роки тому
What was the title beforehand?
@zforczek8653
@zforczek8653 2 роки тому
Really? How come there was no dust??
@proagepro6501
@proagepro6501 2 роки тому
@@NewNicator idk
@conanichigawa
@conanichigawa 2 роки тому
Time to edit the title again Derek! Mission was a success!
@danceswithdirt7197
@danceswithdirt7197 2 роки тому
The title is now "This Helicopter Just Flew On Mars!" so apparently he did update between your comment and this one.
@marcel151
@marcel151 2 роки тому
I've done that for you.
@earumamaadu
@earumamaadu 2 роки тому
Mediocr mission
@Corn0nTheCobb
@Corn0nTheCobb 2 роки тому
I don't think he should've edited it. I was confused when I saw this video because it makes it seem like this helicopter actually flew on Mars in mid-2020 when it didn't happen until early this year.
@murugesankarthikeyan7821
@murugesankarthikeyan7821 2 роки тому
Ye
@nicoyou11
@nicoyou11 4 роки тому
You know what was amazing, is to see such excitement of every person interviewed in this video, including you Derek! Truly amazing, what a great future!
@benbrice9343
@benbrice9343 4 роки тому
I think passion can be underestimated. When you are doing something on a higher level like this you will fail without passion that is as strong as a will to live.
@Baigle1
@Baigle1 4 роки тому
sometimes "just barely doable" is extremely stressful and yet exhilarating.
@FredPlanatia
@FredPlanatia 3 роки тому
Interesting, i thought i made a comment here identifying the people Derek interviewed because I didn't see their names mentioned. Either I overlooked it and he did have text blurbs with their name and role included in the video (I have been known to be blind), or my comment was deleted and the text blurbs were added. Either way, I'm happy to see them there. Well all of them except Mimi Aung, the enthusiastic lead engineer at JPL who didn't get too many words in on this video. But you can see her talk about it in many other videos. Anyway congrats to the Ingenuity team for making it to Mars, you definitely live up to the Marscopters name , Let's Fly!
@onthelvl8291
@onthelvl8291 3 роки тому
You mean fake future. Youre welcome...oh,DON'T forget to GET YOUR SHOTS. That goes for all of you indoctrinated. And the conformed. Weed yourselves out. Finally I agree with something they are doing. Lmao!
@natdrat00
@natdrat00 4 роки тому
I never thought I would hear of Aerogel being to heavy for an application.
@hardino0311
@hardino0311 4 роки тому
Haha right!
@Tyler_0_
@Tyler_0_ 4 роки тому
Yeah, that seems odd to me; could they not cut the battery requirements for heating with a comparably small weight of aerogel? Seems counter-intuitive, but they probably have their reasons...
@kleanbeatzsupreme3569
@kleanbeatzsupreme3569 4 роки тому
He is so smart too, he knew right away :P. I would of been like uhhhh.... idk 😐
@TheJttv
@TheJttv 4 роки тому
The shell has weight and since aerogel increases size of the shell... the shell weighs more.
@Olsfen1
@Olsfen1 4 роки тому
well, convective heat transfer is probably not that important with 1% earth atmosphere. Maybe they mostly care about heat radiation.
@AnthonyHigham6414001080
@AnthonyHigham6414001080 9 місяців тому
Originally designed to make five flights over a thirty day period. As of its 51st flight on April 23, 2023, the helicopter has been flightworthy for 734 days. Now that's impressive.
@amalsk666
@amalsk666 6 місяців тому
'Ingenuity helicopter completes 56th flight on Mars, flies 410 meters on Red Planet.' (News. 1-September-2023)
@lilDaveist
@lilDaveist 6 місяців тому
Because it’s better to overdeliver than overpromise and underdeliver. The first gets you funding, the second gets cuts in the budget cause you don’t deliver. 😅
@raptorwhite6468
@raptorwhite6468 Місяць тому
And now, it'll finally get to rest after 72 flights
@theonlysjc
@theonlysjc 10 місяців тому
And here we are 3 years later and it's still going. On Mars. Flying missions. What an absolute marvel.
@hapklaar
@hapklaar 10 місяців тому
Let's hope so! It hasn't flown for over a month at this moment because of presumably radio contact issues.
@theonlysjc
@theonlysjc 10 місяців тому
@@hapklaar I thought I had read that the communication issues were kind of expected because of how they're having to sort of 'tag team it' per se, working their way up the path that the rover has to take. Either way, the fact that it's lasted this long is absolutely incredible and well past It's original expected use.
@gomezgomezian3236
@gomezgomezian3236 8 місяців тому
@@theonlysjc Well, it phoned home the other day! About 2 months since they had heard from it, but all is still good. And not only has it already lasted several times as long as originally planned, it has already started doing the sort of 'future tasks' as discussed in this video. All in all, a stunning success.
@theonlysjc
@theonlysjc 8 місяців тому
@@gomezgomezian3236 I saw! Thought about this post but forgot to come back to my own comment lol pretty exciting stuff!
@namansharma6561
@namansharma6561 8 місяців тому
@@gomezgomezian3236 JPL people are super genious, they carefully over engineer everything
@BobbyDukeArts
@BobbyDukeArts 4 роки тому
Hey Derek, What were those pointy knob things on the rotor blades near the center for? Great video :D
@yunishcorn9076
@yunishcorn9076 4 роки тому
FIRST to like your comment
@edhikurniawan
@edhikurniawan 4 роки тому
8:32 The name is Chinese Weight. Tho I didn't dig more info about that.
@19trwind82
@19trwind82 3 роки тому
Chinese weights provide a restoring force on the blade moments when under centrifugal loads thereby reducing the torque requirements on the swash plate actuators. Source: rotorcraft.arc.nasa.gov/Publications/files/Balaram_AIAA2018_0023.pdf
@R2D2internet
@R2D2internet 4 роки тому
I love the concept "11:00 AM Local Time on Mars"
@gordonrichardson2972
@gordonrichardson2972 4 роки тому
The length of a day on Mars is very close to 24 hours, so that statement makes a lot of sense.
@DANGJOS
@DANGJOS 4 роки тому
I wonder if he's including daylight savings time. Seems like a silly point, but it does get confusing because the highest point of the sun here is around 1 pm instead of the usual 12 pm.
@danieljensen2626
@danieljensen2626 4 роки тому
@@DANGJOS Probably non-daylight savings time, i.e. noon=highest point of the sun in the sky. I'm sure they actually use UTC on Earth when they're doing things, but what he's talking about only makes sense as a local time on Mars.
@alandouglas2789
@alandouglas2789 4 роки тому
ASG_8 ridiculous concept. Just think about it
@mehill00
@mehill00 4 роки тому
People use 24 “hour” local time clocks on other planets even when the day is not close to 24 hours (i.e., local day not equal to 86400 s). So 12:00 LT would be directly between the planet and the sun and 00:00 would be directly behind. Often when discussing Jupiter, for example, you’ll hear folks say that such and such phenomenon is seen at local noon, or in the dawn-dusk plane, etc. Sometimes we align this clock with the magnetic axis rather than the rotation axis and this is called magnetic local time, MLT.
@Jeff-jg7jh
@Jeff-jg7jh 2 роки тому
I always like to see interviews of very smart people who are in very important positions. They are always so cool and down to Earth. You know what I mean.
@aliteralpieceofbread3373
@aliteralpieceofbread3373 2 роки тому
@Bob bob
@AlasdairGR
@AlasdairGR Місяць тому
*67 more flights* than originally planned and an invaluable tool to the success of Perseverance's mission. Thank you for your service, Ginny. We'll reunite with you on the surface one day. ❤
@gePanzerTe
@gePanzerTe Місяць тому
The adventure was amazing indeed ! ✌
@purplecircle7413
@purplecircle7413 4 роки тому
“Hi do you guys sell rigid fishing line” “Yea what’s it for” “Oh uhhhh? M A R S C O P T E R”
@SnorryHobo
@SnorryHobo 4 роки тому
Braid fishing line doesn't stretch
@aboriani
@aboriani 4 роки тому
I hate when they ask "what's it for"... I always spend like 15 minutes trying to explain what I do and they generally give up and give me the entire catalog of their products
@mytech6779
@mytech6779 4 роки тому
@@aboriani Me too. "I want a product with approximately this set of properties." "What's it for?", "Something that needs these properties." "oh well we only sell it by brand fitment for original equipment replacement, we don't actually have any real information about our own products."
@mytech6779
@mytech6779 4 роки тому
Found it odd that he jumped to needing high modulus line, seem pretty obvious that a lightly dampened elastic would provide a more uniform lift force than a non elastic. material. i could tell the guy didn't want to directly correct him on camera, only mentioned well yes we tried a few different spring rates.
@StrangeTerror
@StrangeTerror 4 роки тому
@@mytech6779 As someone who works in a parts store and sells parts to a lot of car builders, this is all too true. Depresses me everytime I have a customer come in and ask an intelligent question. If only companies provided specifications to the average consumer in usable manner.
@TheMurmuringGolem
@TheMurmuringGolem 4 роки тому
How to tell if a video will be interesting: "I'm at the Jet Propulsion Laboratory..."
@acyllia5311
@acyllia5311 4 роки тому
Novella I predict sometime in the future, you will be popular, so remember me! You are also underrated
@nobscooking
@nobscooking 4 роки тому
Subscribed
@funnytoaster3256
@funnytoaster3256 4 роки тому
@UC0THylt4vBwUTsf3bwCW7gA valve's janitor are awesome tho, so i don't think the janitor in this one would be as bad (jokes)
@Novella1
@Novella1 4 роки тому
@DMoney Industry What makes you think they are all terrible? Is it the editing or voice? Just tell me and I will keep that in mind for my next videos
@unbelver
@unbelver 4 роки тому
Although technically the "in Pasadena" part was wrong. He was physically standing in La Cañada-Flintridge when he said that.
@aStarBas3Odyss3y
@aStarBas3Odyss3y 2 роки тому
Ingenuity and Perseverance have surpassed my wildest dreams. At its 17th flight (keep in mind it’s designed mission was for 5 flights) it has flown upwards of 40+ feet, 2.2 miles of ground surface, and 30.48 minutes of continuous flight time. Absolutely AMAZING and one of the best techs to come out of NASA in decades.
@danixjoy5350
@danixjoy5350 Рік тому
Recently on it's 47th flight... Just Amazing!!!!
@angelsackson
@angelsackson 10 місяців тому
50!
@niyaalo
@niyaalo 10 місяців тому
51!
@tvre0
@tvre0 8 місяців тому
@@niyaalo 52
@cadencooper1828
@cadencooper1828 Рік тому
Glad that you mentioned the forgotten Vega missions.
@gennik7966
@gennik7966 4 роки тому
They let this guy go everywhere. He should ask to go to Area 51. He will be our inside man.
@omjagdeesh8731
@omjagdeesh8731 4 роки тому
Yeah!
@SimpleLangSolution
@SimpleLangSolution 4 роки тому
We need to upvote this as much as we can.
@notflanders4967
@notflanders4967 4 роки тому
i dunno, id want him to go in but id also want him to come out
@smefour
@smefour 4 роки тому
Just get Bernie in as the next President and he will tell us what's at area 51 ;)
@iam_a_sad_khan
@iam_a_sad_khan 4 роки тому
At least someone is talking about the real business here !
@DERlpschauer
@DERlpschauer 3 роки тому
playing with a joystick with 20 min lag? just like home.
@RonaiHenrik
@RonaiHenrik 3 роки тому
Yeah, I too have a ping of 1200000
@aathreyashenoy
@aathreyashenoy 3 роки тому
So relatable
@lifeisneverthesame910
@lifeisneverthesame910 3 роки тому
hopefully but the law of physics forbid us for instantaneous communication like we have on earth..
@DERlpschauer
@DERlpschauer 3 роки тому
@@lifeisneverthesame910 ????
@Free_Krazy
@Free_Krazy 3 роки тому
@@DERlpschauer on Earth we can receive signals almost instantly since signals can travel at the speed of light, but with Mars being so far away even at our closest points a simple command or message can take a few mins to reach it.
@gymnosplat
@gymnosplat 2 роки тому
I wish youtube tells you when title’s been edited cause I freaked out and thought the actual first helicopter flight on mars was a year ago and I missed it
@adrianthoroughgood1191
@adrianthoroughgood1191 2 роки тому
For a minute I thought maybe the video was uploaded over a year ago and only just now made public!
@Backtrack3332
@Backtrack3332 2 роки тому
@@adrianthoroughgood1191 Exactly what i thought. Would have been pretty cool
@kreut5299
@kreut5299 2 роки тому
For a few seconds i was quite shocked and thought my perception of time is totally screwed...
@atlehassum1492
@atlehassum1492 2 роки тому
Man Covid has smashed my perception of time so badly that I just accepted that the first flight happened 2 years ago, even though it's just a couple of months since the flight actually happened!
@budgiebreder
@budgiebreder 2 місяці тому
Its sad the blades broke. Thanks for making this genius device
@aerospacenews
@aerospacenews 4 роки тому
Derek, great job. How wonderful that you had a chance to see the actual flight hardware before it was buttoned up and installed on the rover.
@johnyervelli9282
@johnyervelli9282 4 роки тому
Be careful other nations might try to steal this kind of technology.
@dandanthedandan7558
@dandanthedandan7558 4 роки тому
@@johnyervelli9282 I'd like to think that we're progressing as a humanity as a whole rather than separate, tiny nations competing against each other.
@BestHakase
@BestHakase 4 роки тому
@@johnyervelli9282 then it will be a win-win situation.
@Sterlinxvii
@Sterlinxvii 4 роки тому
I love u
@dandanthedandan7558
@dandanthedandan7558 4 роки тому
@@Gubers Considering that I have 15 likes and the other guy has none, looks like you have the unpopular opinion.
@Furiends
@Furiends 4 роки тому
"Your thrust vector now has a component that's horizontal in the direction that you pitched. Right. So then you start translating in that direction." Confirmed, this guy is definitely an engineer.
@siddharthagrawal8300
@siddharthagrawal8300 4 роки тому
penguins forall tbh even veratasium looked clueless
@Mii.2.0
@Mii.2.0 4 роки тому
Frocking nerds...
@jeffvader811
@jeffvader811 4 роки тому
Fancy way of saying that if you tilt a bit, you're also thrusting sideways a little, so you move sideways.
@Furiends
@Furiends 4 роки тому
@@jeffvader811 It's actually not as much fancy as it is precise. The helicopter has two main thrust "components" the lift provided by the collective and the tilt provided by the cyclical. So its important to differentiate the two. Because the cyclic is balanced in one dimension the helicopter moves only horizontal. He could have been slightly more precise by saying that while gravity pulls the aircraft down the deflection of the lift due to the tilt provides forward thrust. Further geometric translation has a definition. It means that all point of a shape are moving in the same direction. (not deforming or rotating). The only bit he left out is that you need the counter rotating blades to keep the fuselage from rotating.
@tobinator999
@tobinator999 4 роки тому
penguins forall I’m probably wrong but would it be more correct to say parallel and not horizontal? I’m a little confused by the use of “horizontal to a direction.”
@Guillermoq5
@Guillermoq5 7 місяців тому
My 8-Year-old Nephew is learning about space and loves the idea of exploring Mars. I told him about the rovers and the helicopter. When he heard "helicopter" he was like "WHAT?! No way! You are making that up" I showed him this and videos of the helicopter FLYING ON MARS (his little mind was blown.)
@Dochorahan
@Dochorahan 3 роки тому
As someone that has flown RC vehicles for over 20 years I find this fascinating! I hope the Helicopter is successful on Mars!
@AltraNewb
@AltraNewb 2 роки тому
guess what?
@shreyameshram
@shreyameshram Рік тому
​@@AltraNewbwhat?
@crimsonsnow2469
@crimsonsnow2469 11 місяців тому
​@@shreyameshram 💀Guy made a guess what and didn't want to respond. I think he wanted to say it was fake
@Sami.curiouslab
@Sami.curiouslab 4 роки тому
this is the most underrated thing right now, it made me speechless, autonomous flying on mars, are you kidding ! we live in the future
@simonriley7750
@simonriley7750 4 роки тому
No my friend, we are living right now
@ok4412
@ok4412 4 роки тому
It hasn't happened yet. I'm skeptical af.
@ocambam2166
@ocambam2166 4 роки тому
Sami Ghammat Even more crazy when you think this will be Stone Age tech in a hundred years...
@iazulkarnain
@iazulkarnain 4 роки тому
And we also die in the future.
@Yosser70
@Yosser70 4 роки тому
It's amazing but I was born a year after the first moon landing so growing up the possibilities for the future seemed so exciting. Sadly for many reasons things haven't progressed like we thought they would, so to me it's almost like living in the past as these things should have happened years ago :( Still freaking cool though :)
@WhileTrueCode
@WhileTrueCode 4 роки тому
these intellectual interviews are FASCINATING. thank you for sharing
@stevelowe3525
@stevelowe3525 2 роки тому
40 years ago at the age of 19 ish, I was building complex radio controlled model helicopters. Many people told me to grow up ,and stop playing with toys! like a pratt I listened; What an amazing achievement in tec
@festiveFurry
@festiveFurry 2 роки тому
what monster could tell that to a teen
@quintonwilson8565
@quintonwilson8565 Рік тому
I don't know how I missed this video. Phenomenal.
@JoseEduardo-fn1ni
@JoseEduardo-fn1ni 4 роки тому
"Eleven O' Clock in the Morning, local time on Mars" That's the coolest way to tell the time I've ever heard
@ahgflyguy
@ahgflyguy 4 роки тому
Most pilots whose success in aviating is highly sensitive to atmospheric conditions work in terms of "local time", but do so more implicitly than explicitly. Hot air ballooning on the east side of the central time zone may occur at 6 AM, while hot air ballooning on the west side of the central time zone would happen more than an hour later, for example, due to lighting and possibly solar heating. For soaring pilots, such as sailplane pilots, one of the times to be concerned with is the time of peak solar heating, which is effectively an expression of local time.
@Fred13Mr
@Fred13Mr 4 роки тому
What else would you call it?
@ahgflyguy
@ahgflyguy 4 роки тому
Frederik N if you were trying to be accurate, you'd refer to it either by "mean solar time" or just "solar time"
@Fred13Mr
@Fred13Mr 4 роки тому
ahgflyguy no, the other way let’s you know it’s Mars, which is pretty important...
@DesignedbyWill2084
@DesignedbyWill2084 4 роки тому
Engineering when aerogel is too heavy.
@cashkaval
@cashkaval 4 роки тому
Nice pointing this out
@DeclanMBrennan
@DeclanMBrennan 4 роки тому
Not just too heavy but too heavy in Mars gravity - welcome to the edge of the possible. :-)
@dollarking9641
@dollarking9641 4 роки тому
Mate this is where ur old granny micro gauges fail. Only ultra precise fitment here
@ewthmatth
@ewthmatth 4 роки тому
Aerogel isn't lighter than whatever foam they have inside the rotor blades?
@dandanthedandan7558
@dandanthedandan7558 4 роки тому
Matthew H They use carbon dioxide as insulation. Did you missed that part?
@AlbertoSegoviaL
@AlbertoSegoviaL 2 роки тому
And that thing just had its first flight on Mars. It's just amazing.
@joshuaallen707
@joshuaallen707 Рік тому
u believe this?
@dbyspae122
@dbyspae122 6 місяців тому
​@@joshuaallen707dunning kreuger huh
@rockwithyou2006
@rockwithyou2006 5 місяців тому
@@joshuaallen707 Yes we all do.
@sobreruedasmtb2135
@sobreruedasmtb2135 3 роки тому
Plot twist: Ingenuity was deployed yesterday and has survived its first night on the martian surface!!! Exciting times!!
@vyombafna9773
@vyombafna9773 3 роки тому
The 5 th day
@almostcertainlynotapotato6528
@almostcertainlynotapotato6528 3 роки тому
Plot twist twist: ingenuity failed its teest spin and now the flight has been pushed back
@br1ngtheacti0n46
@br1ngtheacti0n46 2 роки тому
@@almostcertainlynotapotato6528 any updates?
@Aceb_k
@Aceb_k 2 роки тому
Sol 55 still looking good
@luke.nls.
@luke.nls. 2 роки тому
and today... it's first flight! incredible
@Matt100space
@Matt100space 4 роки тому
Great video Derek! It was nice to meet you at JPL when you were filming this, keep making great videos!
@Admiral642
@Admiral642 4 роки тому
Yal at nasa and JPL are amazing man, hey how close is kilopower to implementation?? whats the next gen nuclear propulsion look like? If thats a completely different department and you have no idea i understand lol
@ZinedinePrime
@ZinedinePrime 4 роки тому
Good job Noyes, keep up the good work
@AbhijeetKumarThakur1729
@AbhijeetKumarThakur1729 4 роки тому
Nice! Flex on us muggles. 😂😂😂
@abhigyanrastogi1662
@abhigyanrastogi1662 4 роки тому
noice noyes
@Ramix09
@Ramix09 4 роки тому
@@abhigyanrastogi1662 nooooyes
@patrick247two
@patrick247two 3 роки тому
This is an excellent thing to spend money on. Less war, more science.
@thealtruistmc5020
@thealtruistmc5020 3 роки тому
hell no war, and invest everything in science
@thealtruistmc5020
@thealtruistmc5020 3 роки тому
@DOE John What is that supposed to mean?
@TySoVm
@TySoVm 3 роки тому
@@thealtruistmc5020 If someone wants to kill you and steal your science, how do you defend yourself without war?
@cosmo1659
@cosmo1659 3 роки тому
Ty Vm maybe work on educating the world with that military funding so that ppl won’t resort to war in the future
@TySoVm
@TySoVm 3 роки тому
@@cosmo1659 Utopias do not exist in reality, I wish they did.
@Theharshbardhan
@Theharshbardhan 2 роки тому
Who has come here after this helicopter lands successfully on the mars.
@marcel151
@marcel151 2 роки тому
I came here after it lifted up.
@earumamaadu
@earumamaadu 2 роки тому
Mission garbage
@theomegaman218
@theomegaman218 2 роки тому
I came for the CGI affect videos
@jeolitovaleriorebello3621
@jeolitovaleriorebello3621 2 роки тому
After it flew the 10th flight
@crimsonsnow2469
@crimsonsnow2469 11 місяців тому
​@@theomegaman218 *effect, and the videos are CGI in this video, as this was before they flew there.
@nathanmonahan6157
@nathanmonahan6157 3 роки тому
Part of what makes it so loud is the straight blades, as they pass each other if opposite directions they create massive turbulence. That is why fans in things like your computer, your car engine and even the $10 desk fans at target have swept blades. and in the case of PC fans, the frame supports are curved in the opposite direction to reduce the noise even further.
@abvmoose87
@abvmoose87 7 місяців тому
For there to be turbulence tvete have to be air, it would not sound like that with 1% air.
@nathanmonahan6157
@nathanmonahan6157 7 місяців тому
@@abvmoose87 turbulence is not a sound, but it creates sounds.
@Full_Throttle_Axolotl
@Full_Throttle_Axolotl 4 роки тому
Missed the opportunity to call it the Mars Hover
@rgerber
@rgerber 4 роки тому
*yawn*
@AirNeat
@AirNeat 4 роки тому
Hoe ver
@christophercain7343
@christophercain7343 4 роки тому
Air-N yeah I don’t think that would fly
@g.v.m7935
@g.v.m7935 4 роки тому
@@AirNeat Dat snappen alleen wij. xD
@alexeytrofym5475
@alexeytrofym5475 4 роки тому
First Name Last Name Universal motor! www.magnetarplus.com ukposts.info/have/v-deo/bKOGooyojGZiwGg.html
@oskjan1
@oskjan1 3 роки тому
Aerogel: lightest solid on earth NASA: that's too heavy for us
@LeBoThBu
@LeBoThBu 3 роки тому
I mean it's going to Mars sooo Bad joke Bob, bad joke
@benmac1977
@benmac1977 3 роки тому
Just to expensive. If they say its to heavy it means its to expensive.
@archockencanto1645
@archockencanto1645 3 роки тому
@@benmac1977 Are u stupid? Our man Derek here used about 10cm³ of the material in his earlier videos, and you're saying NASA can't afford it. The only reason they didn't use it is because CO2 which IS a gas therefore lighter than ANY possible solid which aerogel is, is sufficient for the mission, there's no point in them adding extra 50grams when they can just skip it. Especially in such a weight sensitive mission.
@normalhumanbeing6066
@normalhumanbeing6066 3 роки тому
@@archockencanto1645 chill yo bitchass
@GabrielKozsar
@GabrielKozsar 3 роки тому
The best part is no part. Rings a bell ?
@sanjayrshinde
@sanjayrshinde 2 місяці тому
Just saw video that it completed it's last flight on Mars. Wow. Human ingenuity.
@peterandersson3812
@peterandersson3812 2 роки тому
Congratulations to MiMi Aung and her team at JPL: such a fantastic achievement!
@adeadgirl13
@adeadgirl13 3 роки тому
The Martians will now be talking about UFOs.
@ElectricGun100
@ElectricGun100 3 роки тому
Lmao so true
@matthewtheniceguy1159
@matthewtheniceguy1159 3 роки тому
maybe thats what aliens are doing to earthlings. maybe...
@davidschmidt6013
@davidschmidt6013 3 роки тому
LOL yep
@mopsbackupaccount5128
@mopsbackupaccount5128 3 роки тому
1. @@ElectricGun100 I expected the Spanish inquisition more than you. 2. We are alians to Mars.
@craigbailey79
@craigbailey79 3 роки тому
This cracked me up 😂
@Jake10454
@Jake10454 4 роки тому
The most important question: How long until we can fly it over Opportunity to blow the dust off her solar panels and revive her?
@shashankdesai8650
@shashankdesai8650 4 роки тому
they might not do that. a great idea though!
@leahparsuidualc666
@leahparsuidualc666 4 роки тому
Great thought!!!
@jannegrey593
@jannegrey593 4 роки тому
As much as I would love that, Opportunity's components are probably frozen - and the longer it waits the less chance of working it has. It is already de facto 0%.
@leahparsuidualc666
@leahparsuidualc666 4 роки тому
@@jannegrey593 So what about carrying a small solid rocket and perform a burn cheerleader-pyramid-high from above to give it a wakey-wakey-call? Although it doesn't sound like to be taken serious ... What if? Regarding the technical- and safety- requirements, weight, packaging- type and size, the costs are on the contrary of "high". What do you think?
@remliqa
@remliqa 4 роки тому
DID YOU JUST ASSUME ITS GENDER!!?
@JamespkVr
@JamespkVr 2 роки тому
Thank you for spreading your love and enthusiasm for STEM!!!
@ArdyKyronGaming
@ArdyKyronGaming 2 роки тому
That Ingenuity (Mars Helicopter) is really made for all of its mission in mars, it's so Wonderful.
@ezebuike3770
@ezebuike3770 3 роки тому
Martians will be telling their children about the time they spotted ufo in the skies.
@sontapaa11jokulainen94
@sontapaa11jokulainen94 3 роки тому
Including the Mars rovers.
@anthonyaristo9482
@anthonyaristo9482 3 роки тому
Lol!!!
@dna5585
@dna5585 3 роки тому
yes, saying, oh look at that shitty piece of primitive tech humans sent our way...they polluted their planet, then their atmosphere, then their lower orbit, now their tossing their primitive junk our way...kill it! ....
@whirly_birb3630
@whirly_birb3630 3 роки тому
@@dna5585 yea hopefully humans fix earth and martians don't have to deal with low orbit fancy boxes
@ExploreLearnEnglishWithGeorge
@ExploreLearnEnglishWithGeorge 3 роки тому
a primitive UFO with prepelers that could only fly for 1.5 minutes
@paulb4334
@paulb4334 4 роки тому
Me: Using a string to pull stuff up. Nasa: We employ gravity-offload.
@mohamedibrahimnagi4213
@mohamedibrahimnagi4213 4 роки тому
It is not full pull . It takes part of the weight off constantly as it moves up on its own
@paulb4334
@paulb4334 4 роки тому
@@L.C.Sweeney 😂
@gusbisbal9803
@gusbisbal9803 4 роки тому
@@L.C.Sweeney I don't get this?
@hihtitmamnan
@hihtitmamnan 4 роки тому
@@gusbisbal9803 me neither, pls halp
@MoRo1333
@MoRo1333 4 роки тому
gus bisbal a meme joke. Its a retarded “font”.
@stonebeard2194
@stonebeard2194 2 роки тому
FPV quadrocopter community supports you for making this video… Sending Good Vibes
@-M0LE
@-M0LE 3 роки тому
This guy has unrestricted access to the entire world
@bojackhorsingaround
@bojackhorsingaround 3 роки тому
1:11 7:37 13:11 14:47 15:11 when the creator takes efforts to put things into perspective to help viewers understand, is what makes a great video.
@sallytoothfuck
@sallytoothfuck Рік тому
Are you brain dead?
@omariomariomario1194
@omariomariomario1194 Рік тому
U r God-sent
@gePanzerTe
@gePanzerTe Місяць тому
Thank him very much 😄
@Vikotnick
@Vikotnick 4 роки тому
Man... im still soooooo happy when they use the metric system. I know all science is done in metric now, but bloody feet, pounds and yards is just confusing. Thank you guys!!
@linecraftman3907
@linecraftman3907 4 роки тому
This is nasa after all
@BigBoy-bh1qp
@BigBoy-bh1qp 4 роки тому
Metric is easily the best unit of measurement
@ThanatoselNyx
@ThanatoselNyx 4 роки тому
They still refered to altitude in feet. :(
@agarceran
@agarceran 4 роки тому
@Saxamusprime Thanatos elNyx, seems like "because of the proliferation of American and British aircraft during the early years of aviation, and the explosion in aviation in the United States after World War II, the imperial foot became the international standard for altitude measurement. China (PRC), North Korea, and, until 2017, Russia (they’ve completed the transition to feet I have read; I haven’t actually been there and witnessed it, my firm has a private jet, and in 2013, they were metric still), however, use meters for altitude measurement." Got that from a quora answer but very interesting nonetheless. www.quora.com/In-aviation-why-is-altitude-always-measured-in-feet
@michaelsommers2356
@michaelsommers2356 4 роки тому
@@ThanatoselNyx Just like every other aircraft on Earth.
@CarbonXenon
@CarbonXenon 3 роки тому
And now, few days left till take off. Congratulations to the creators of first helicopter on Mars!
@minepaperstudio5683
@minepaperstudio5683 3 роки тому
Noice
@vyombafna9773
@vyombafna9773 3 роки тому
Ir might have lift of by today
@johnl4885
@johnl4885 2 роки тому
I would have asked a couple of additional questions... 1. What are some of the future directions that this technology may be taken? Having a design that closes is a feat of ingenuity, having a design that scales down for multiple drones seems like a new worthwhile goal for the next generation design. The heating problem seems like an obvious new direction to explore - two thirds of the battery needed for heating seems like a big price to pay. With less battery required one might consider flying a more sophisticated payload (hyperspectral, lidar, or other exotic sensors). A rover with the task of keeping drones warm seems like it belongs in the trade space. 2. Even though there is a 20 minute control delay, what are some strategies to overcome this obstacle? Having multiple autonomous flights with each successive flight using information from previous flights seems like one obvious strategy. Having a fully autonomous "explore mode" that attempts to see terrain from multiple angles so that high fidelity 3D reconstruction can be done and used for detailed analyses and successive flights. The trade space here seems large and open for new innovations that would have applications here on earth.
@thezarreport
@thezarreport 4 роки тому
Is the speed of sound (Mach 1) the same for both Earth and Mars with different atmospheres?
@Douglas24121995
@Douglas24121995 4 роки тому
Good question
@SF-li9kh
@SF-li9kh 4 роки тому
Good questions like this are too low in the order of comments in it's section
@gordonrichardson2972
@gordonrichardson2972 4 роки тому
@@adityadas8219 Wrong! The speed of sound in a gas has nothing to do with density, it depends on temperature (and to a lesser extent on atomic composition).
@gordonrichardson2972
@gordonrichardson2972 4 роки тому
@@my3dviews The speed of sound in a gas depends on temperature (and to a lesser extent on atomic composition), but not directly to do with pressure.
@hackman6486
@hackman6486 4 роки тому
Yup. you raise an interesting point. Over there, its is about 60% the speed over here.
@songsmadeforyou
@songsmadeforyou 4 роки тому
them: we needed to lower the gravity me: here we go, antigravity time! them: fishing line
@riccardoorlando2262
@riccardoorlando2262 4 роки тому
Makes you think. They did the simplest thing possible. And flying on mars in the simplest way possible resulted in that. Puts into perspective how hard a task it is.
@ihato8535
@ihato8535 4 роки тому
I thought it's still some sophisticated nano-engineered fishing line. Nope, he said they literally do business with various actual fishing companies.
@Gedas_Ke
@Gedas_Ke 4 роки тому
goes to show that more often than not the simplest solution is actually the most practical aswell.
@Pionike
@Pionike 4 роки тому
I don't think antigravity is possible :/ it requires too much force to fight upon the earth gravity
@demonsluger
@demonsluger 4 роки тому
@@Pionike nah its a thing we just havent gotten there yet.
@KendallHall
@KendallHall 2 роки тому
I like how every question Derek had, they were like, " yeah, so we already thought of that too..."
@erridkforname
@erridkforname 2 роки тому
The proppeler design is called contra rotating proppelers. Counter rotating is 2 seperate proppelers rotating against each other on a different engine. Contra rotating is 2 proppelers spinning against each other on one axle (if its called like that)
@vamsisanapathi7420
@vamsisanapathi7420 4 роки тому
Top Speed - 11 m/s Maximum Flight Duration - 90 seconds Total Distance Covered in 90 seconds = 11 * 90 = 990 metres This HELICOPTER can cover 45.16 km in 45 DAYS. OPPORTUNITY took 14 YEARS to cover that distance.
@UntakenNick
@UntakenNick 4 роки тому
Or you could just say one km per day..
@Swarm509
@Swarm509 4 роки тому
When thinking of this mission like this I really hope they can keep this vehicle going for that long. It would be amazing to see this bouncing around Mars for a few years!
@Al13n1nV8D3R
@Al13n1nV8D3R 4 роки тому
Correct, assuming no system failures and or battery defects all should be good.
@mytech6779
@mytech6779 4 роки тому
Half of that is probably the practical limit. Not every flight can be at full speed or for the full time, mainly for reasons of terrain and maneuvering.
@patstaysuckafreeboss8006
@patstaysuckafreeboss8006 4 роки тому
@@mytech6779 Was just about to say, it won't be going full speed for the full 90 seconds lol but maybe it'll cover a Km every few days or a week
@zarodgaming1844
@zarodgaming1844 4 роки тому
lol scientist:"wth, what's this 20 min PING!?"
@charliechua1877
@charliechua1877 4 роки тому
slither.io on mars 😂😂😂😂😂
@S_t_even
@S_t_even 4 роки тому
1200000ms ping, ouch
@JHS270694
@JHS270694 4 роки тому
Rofl
@partlyblue
@partlyblue 4 роки тому
@Richard Clutterbuck ~10-45 mins dependent on the position of Mars relative to Earth
@durpswagjr3962
@durpswagjr3962 4 роки тому
gAmers rise up
@SranJosipovic
@SranJosipovic 3 роки тому
at 6:30 his face was like: "i don't get anything you are saying, but I'll just nod my head in confirmation"
@Fuzzybeanerizer
@Fuzzybeanerizer 3 роки тому
My feeling at that instant was that the guy speaking only knew what he was talking about in very general terms.
@redwinedrummer
@redwinedrummer 4 роки тому
Open cross-section wind tunnel = a wall of fans Gotta love science!
@peppeddu
@peppeddu 4 роки тому
Quote from Space Shuttle (woman) engineer: I was going to bake a cake for the flight but the oven had a malfunction.
@battery_wattage
@battery_wattage 4 роки тому
Let’s hope the FAA won’t make drone restrictions on Mars.
@michaelsommers2356
@michaelsommers2356 4 роки тому
No, but the MAA does.
@darrenkastl8160
@darrenkastl8160 4 роки тому
@@michaelsommers2356 lol!
@DiyEcoProjects
@DiyEcoProjects 4 роки тому
lol
@TheStockwell
@TheStockwell 4 роки тому
They might create restrictions for drones on Mars, but enforcing them would be a nightmare. ;)
@DiyEcoProjects
@DiyEcoProjects 4 роки тому
Lol, stockwell
@attiliobastosguarnieri5416
@attiliobastosguarnieri5416 3 роки тому
Que sorte a minha. UKposts me presenteou com este vídeo altamente explicativo a respeito de Ingenuity. Desfez minhas dúvidas. Obrigado a toda a equipe do vídeo. Espero agora pelo 12 de Abril. Go !
@cloudproduction420
@cloudproduction420 2 роки тому
Love from Czech republic 🇨🇿
@Nick-tl7ts
@Nick-tl7ts 3 роки тому
Seeing the passion in the eyes of theese people is so heartwarming is one of the best feelings you can get.
@tiikoni8742
@tiikoni8742 4 роки тому
10:25 So it is like a human body. Most of the energy goes to keep things warm and running, not to actual work :-)
@archerfn8665
@archerfn8665 4 роки тому
Tiikoni Pretty much ye
@panaderofilms
@panaderofilms 4 роки тому
you just described every cat ever..
@DackxJaniels
@DackxJaniels 4 роки тому
@@panaderofilms .... and as he said: The human body. Basically all warm blooded animals.
@panaderofilms
@panaderofilms 4 роки тому
@@DackxJaniels YEEEET
@TSideWes805
@TSideWes805 4 роки тому
@@DackxJaniels what about tortoises?
@Raven-bi3xn
@Raven-bi3xn 3 роки тому
Send this journalist everywhere. So good at reporting engineering topics!
@asink5928
@asink5928 3 роки тому
He’s not a journalist
@Raven-bi3xn
@Raven-bi3xn 3 роки тому
@@asink5928 No? Despite doing an lot of journalism reporting and winning the Eureka Prize for Science Journalism (2016)? I mean... okay.
@mynameiszoro
@mynameiszoro 3 роки тому
Ah, you still remember this video even after a whole year.
@electromorphous9567
@electromorphous9567 4 роки тому
Him: so no aerogel Her: no. No aerogel *Sad veritasium noises*
@demonsluger
@demonsluger 4 роки тому
which seem stupid as his new video show how its the new material of the century
@rodschmidt8952
@rodschmidt8952 4 роки тому
Maybe they will replace the blades with new improved aerogel-core blades
@sorensouthard927
@sorensouthard927 4 роки тому
@@rodschmidt8952 it to brittle sadly, personally I wish everything was made of aerogel.
@rodschmidt8952
@rodschmidt8952 4 роки тому
@@sorensouthard927 I wonder if it can be treated like pre-stressed concrete, with stretched fibers in it or bands around it
@Funny9689
@Funny9689 3 роки тому
When they make aerogel not brittle, then it will become the material of the century.
@KeithStrang
@KeithStrang 3 роки тому
Glad I just watched this now so I didn’t have to wait a year for the results.
@alucard0712
@alucard0712 3 роки тому
lol
@moclarkmusic
@moclarkmusic 3 роки тому
@. no the same results but hopefully better CGI
@ZitesNW
@ZitesNW 3 роки тому
@@moclarkmusic what are you trying to say?
@themeandrousengineer
@themeandrousengineer Рік тому
I know this is old but I love it.
@Valery0p5
@Valery0p5 Місяць тому
I remember seeing this video just after I finished high school, and I was fascinated by the innovative design after seeing more of the same for so long... It brought me back to that first lecture just after Curiosity launched. Knowing how many paradigms it broke (eg cots processor) made it even more incredible, and I'm so glad that was not what failed during its last flight... Let's hope we don't go back to the last century
@tristanb.3470
@tristanb.3470 4 роки тому
The Wright's first flight was 12 seconds. We're starting on another planet at 90 seconds. Where will we be in 20 years?
@moveaxebx
@moveaxebx 4 роки тому
Nowhere. You're comparing apples to oranges. We walked on the moon. Where we are 40 years later?
@Fume1337
@Fume1337 4 роки тому
moveaxebx or did we?!?!? 🤯😳
@abdullahmohammedali192
@abdullahmohammedali192 4 роки тому
@@moveaxebx the act of 'walking on the moon' is already perfect because you can't improve on it. Machines, on the other hand, have the potential to be improved.
@rfldss89
@rfldss89 4 роки тому
@@moveaxebx yes, but the race to the moon was mainly motivated by the cold war. This helicopter is motivated by research and innovation.
@rofl22rofl22
@rofl22rofl22 4 роки тому
@@moveaxebx Fair, but NASA's current budget isn't what it used to be 40 years ago. We've improved a lot, but it's not easy to notice because there isn't the same kind of political interest now.
@ronelbercasio7411
@ronelbercasio7411 3 роки тому
the title is edited. he's freaking updated. Salute buddy
@golden_donut
@golden_donut 3 роки тому
Mans is committed asf
@l-sev3n22
@l-sev3n22 3 роки тому
I was like wtf?
@FunkyMonk6
@FunkyMonk6 3 роки тому
It’s amazing. Easily the most impressive thing about this video. Forget the mars drone helicopter thing he changed the freaking title of the video! OMG!
@jantschierschky3461
@jantschierschky3461 3 роки тому
Date still states Aug 19
@TheCamaro5
@TheCamaro5 3 роки тому
@@jantschierschky3461 yes the today that drone in the video is on mars
@mrguy10
@mrguy10 2 роки тому
I love that she gets just as exited as he does at 0:30
@MadDragon75
@MadDragon75 3 роки тому
As a FPV Quadcopter pilot, this gets me all excited & nerded out.
@kissmiasse2118
@kissmiasse2118 3 роки тому
New title in a few months time “This Helicopter Is Now Flying On Mars!”
@ezboi5768
@ezboi5768 3 роки тому
Yes
@c31979839
@c31979839 3 роки тому
New title in a few months: this is the first helicopter to crash on mars.
@ezboi5768
@ezboi5768 3 роки тому
@@c31979839 that'd be very dark
@venomousstrikerz8220
@venomousstrikerz8220 3 роки тому
This Helicopter Has Now Crashed On Mars!
@TheSanco26
@TheSanco26 3 роки тому
New title in a few weeks: Alien race destroyed this helicopter after intruding their home.
@rahmouniabdel3298
@rahmouniabdel3298 4 роки тому
I laughed so hard at the part :no aerogel 😂
@rozimurodshodmonov2589
@rozimurodshodmonov2589 2 місяці тому
It flew 72 times for three years. Wow
@ryanbelisle5585
@ryanbelisle5585 3 роки тому
There's a piece of the Wright Brothers kittyhawk on ingenuity!
@Benzy670
@Benzy670 4 роки тому
Wow. This is truly awesome. I wish their mission nothing but success! I really hope it makes it to Mars 100% ok and gets to have a successful flight.
@mmmvegas
@mmmvegas 3 роки тому
I really enjoy when the engineers get to tell us how these things work. Hearing their thought process is so interesting, I love listening to these smart people who get to build these amazing machines.
@mervynsands3501
@mervynsands3501 2 роки тому
Yes the appliance of science and thinking, comes up with some interesting products.
@saadusmani7846
@saadusmani7846 3 роки тому
I remember seeing this video a long time ago and when i heard of it with perseverance, it reminded me of this video 0:25 I thought 2020 of being such a long time away, and now it is on mars right now. Time flew fast
@sammyspaniel6054
@sammyspaniel6054 3 роки тому
This video takes on new significance now that the copter is on Mars ready to fly it's first mission.
@Turnikit.
@Turnikit. 3 роки тому
Yesterday marks the first public video footage released of the propellers spin test!
@total_kayhem5193
@total_kayhem5193 4 роки тому
This thing: starts flying Alien farmers: why is fortunate son playing?
@Fred_the_1996
@Fred_the_1996 4 роки тому
MARS-ETNAM
@digitalnomad9985
@digitalnomad9985 3 роки тому
We can take it for granted that Martians are CCR fans. According to my survey, however, they don't care for disco.
@5Puff
@5Puff 3 роки тому
What's that?
@total_kayhem5193
@total_kayhem5193 3 роки тому
@@5Puff a song usually associated with he Vietnam war
@ezebuike3770
@ezebuike3770 3 роки тому
wtf is fortunate
@sammyspaniel6054
@sammyspaniel6054 4 роки тому
It's mind boggling to think about everything that must go right for this mission to be a success.
@kingnarothept6917
@kingnarothept6917 4 роки тому
That's space. Everything must be perfect for it to work. At least with current technology anyway, but in the future we will probably make more sturdier machines to take a lot more punishment.
@Baigle1
@Baigle1 4 роки тому
wonder if it can right itself if it tips over. they will probably go slow and steady for a long time and never rip it like the animation.
@leahparsuidualc666
@leahparsuidualc666 4 роки тому
@Sammy Spaniel - And yet, we weren't able to hear even an idea of dought from their mouths; I was boggled by that, too. It's not even sounding optimistically, they just don't leave room for error. Pretty intriguing way of going at a project.
@retrotechx2600
@retrotechx2600 4 роки тому
Mars crane assist landing.... anythings possible.
@danielr5637
@danielr5637 4 роки тому
Yea, like it must be able to get through the firmament ! Please guys, all space is cgi, never been to space, it impossible
@jaywalker1233
@jaywalker1233 Рік тому
Fabulous video - having seen the success of this incredible machine now I understand how they did it! Thank you.
@Norweeg
@Norweeg 2 роки тому
I’m here to see the title change again for today. 😊
@hansnorleaf
@hansnorleaf 4 роки тому
I liked particularly that aerogel was mentioned. I was sitting and thinking about it as insulator just before it was brought up... :)
@fordtechchris
@fordtechchris 4 роки тому
And thats why you're not JPL engineering material! You should have already known Aerogel is too heavy! ;-P
@evansiegel1732
@evansiegel1732 3 роки тому
It does my heart good seeing that a video like this gets 4 million hits.
@CanadianB.O.W
@CanadianB.O.W 3 роки тому
Compared to his other videos + the age of this one, it's actually kind of low? But at least its not 100K views or something
@rachelcaruthersonyou
@rachelcaruthersonyou 3 роки тому
Lets hope zMars, knows what its letting itself in for, with a bunch of savages heading its way.
@basmeyer22
@basmeyer22 3 роки тому
@. Would you agree with this if this is still 1 on every 2000 people on earth? That is still a lot. And what also is still a lot is that of the viewers 1/2000 did not like this video, which in my turn I canNOT understand. Not at all! Perhaps it is a complain that it is in English 🤔
@arunsathiappu
@arunsathiappu 2 роки тому
It's a historical moment. Thank you sir for giving this video.
@JustinHappenstance
@JustinHappenstance 2 роки тому
14:13 I see that there is a counterbalance blade. A long blade and a short at different pitches to counteract force. Very amazing.
@TheTurtleOfGods
@TheTurtleOfGods 4 роки тому
I wanna know what fishing line nasa decided was the best
@dandanthedandan7558
@dandanthedandan7558 4 роки тому
Imagine being a fishing line company and have NASA use your product. "Buy our lines, it's NASA-approved!!"
@jameshuckle1568
@jameshuckle1568 4 роки тому
Braid most likely, as it doesn't stretch anywhere near as much as traditional monofilament :)
@KougaJ7
@KougaJ7 4 роки тому
@@jameshuckle1568 What kind of fishing is braid good for?
@12supermatty
@12supermatty 4 роки тому
@@KougaJ7 drone fishing
@krekre001
@krekre001 4 роки тому
@@KougaJ7 catching mars drones
@dcu21
@dcu21 4 роки тому
Note to Self: Don't die until Feb 2021 Edit: Made it! That 2020 tho... 😵 Edit2: IT FLEW few hours ago!!
@dextermorgan2353
@dextermorgan2353 4 роки тому
*slowly keeps aside the rope and stool*
@wollowa
@wollowa 4 роки тому
Dude its gonna be my birthday present
@Neo2266.
@Neo2266. 4 роки тому
Dexter Morgan My stool is currently all over the place... don’t ask
@rootabeta9015
@rootabeta9015 4 роки тому
@@dextermorgan2353 Not today, old friend
@panaderofilms
@panaderofilms 4 роки тому
..quietly backs out of DcU's house while putting the knife away...
@edwarddejong8025
@edwarddejong8025 3 роки тому
A very exciting development; great program. I got some training at JPL while in High School, go to use their Sperry Univac 1108 computer; it was a really nice machine.
@FreeKnilly
@FreeKnilly 3 роки тому
2:57 that laugh straight kills me man
@joshuajaydan
@joshuajaydan 3 роки тому
Touchdown, Perseverance is safe on Mars!
@krakenbyte7377
@krakenbyte7377 3 роки тому
The original is: "Touchdown confirmed. We are safe on mars."
@marcelloberry6829
@marcelloberry6829 3 роки тому
HELL YEAH
@austinjim9082
@austinjim9082 3 роки тому
Tango delta
@arhamandaghar
@arhamandaghar 3 роки тому
@@krakenbyte7377 Touchdown confirmed. WE ARE SAFE ON MARS.
@rachelcaruthersonyou
@rachelcaruthersonyou 3 роки тому
Yes, but is Mars safe?!
@rubyneo9674
@rubyneo9674 4 роки тому
just wait till you get alien hair in the propellers
@alexcarter8807
@alexcarter8807 4 роки тому
Working for/with JPL is something of a family tradition in my family ... I will gladly sacrifice some pubies.
@RyanLeanardoe
@RyanLeanardoe 4 роки тому
wtf
@PixelBoyMiner
@PixelBoyMiner 4 роки тому
carter pause
@ridhvikg
@ridhvikg 2 роки тому
In here after the successful flight!! Kudos to NASA
@muhammadbizmrthq6807
@muhammadbizmrthq6807 2 роки тому
HISTORY JUST MADE, CONGRATS GUYS!
@CaesarBro
@CaesarBro 3 роки тому
The news of a helicopter flying on Mars any day now has me elevated.
@nimbusregular2227
@nimbusregular2227 3 роки тому
about a week
@TannerRawlings
@TannerRawlings 3 роки тому
March 19th, sol 30
@OhNoNotFrank
@OhNoNotFrank 3 роки тому
I'm spinning.
@tam2237
@tam2237 3 роки тому
@@OhNoNotFrank that’s a good trick
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