Ion Propulsion - The Plane With No Moving Parts

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  • Опубликовано: 27 дек 2018
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    [1] www.nasa.gov/centers/glenn/ab...
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Комментарии • 4,4 тыс.

  • @VuLiOm
    @VuLiOm 5 лет назад +3508

    There are some minor mistakes in the video.
    The potential difference between the two electrodes (wire and wing) is 40kV, since the wire is charged to +20kV and the wing to -20kV.
    The voltage type is also DC and not AC.
    The DC voltage of the battery is converted to AC by a H-bridge circuit. This AC is transformed to a higher voltage level and finally converted to a high voltage DC by the Cockroft-Walton generator.

    • @IngoDingo
      @IngoDingo 5 лет назад +153

      It has also been in "development" a lot longer. A paper describes the theories of ionic propulsion and is basically what they build today. In the paper they even say, that it will be possible they just don't have the technology to make the transformers etc small enough. (both was done my MIT tho)

    • @kitemanmusic
      @kitemanmusic 5 лет назад +69

      It's rather ionic, don't you think? The thrust required will never be enough. It takes too long to build up enough thrust for regular flights. You don't want to take several months to fly somewhere.

    • @FrozenSniperShots
      @FrozenSniperShots 5 лет назад +25

      kitemanmusic what if the plane already had propulsion flying in the air and instead a jet engine plane flew next to it to drop passengers in then landed and repeated

    • @UnloadingMouse
      @UnloadingMouse 5 лет назад +258

      @Honey b. I don't think Allah has anything to do with this

    • @MDP1702
      @MDP1702 5 лет назад +59

      @@FrozenSniperShots
      Or a hybrid if that's possible: jet propulsion to get into the air and get to the right speed and ion propulsion to just keep the same speed going.

  • @dominikskorjanc
    @dominikskorjanc 5 лет назад +2967

    I love that you dont push for that 10min mark

    • @RealEngineering
      @RealEngineering  5 лет назад +956

      Hearting this for visibility mostly. 1. I don't put ads on my videos for the first month, so there is little reason to try and place 2 ads. 2. People need to stop assuming that a videos length is determined by that. If I make a video just below 10 minutes I get praised, if I make a video above 10 minutes I get complaints. The videos are as long as they need to be, and I don't know single EDU channel that doesn't follow that principle.

    • @imerence6290
      @imerence6290 5 лет назад +156

      Do you not want him to make money ?

    • @pug2858
      @pug2858 5 лет назад +56

      @I Am Sekou youre a sociopath
      Hello there friend!

    • @unacceptablecanadian9550
      @unacceptablecanadian9550 5 лет назад +18

      Why? 933 or 10 for cash, why should i give a shit?

    • @timcondon5184
      @timcondon5184 5 лет назад +45

      @@RealEngineering just keep up the great work. However long the video doesnt matter, when we can learn more

  • @SimonClark
    @SimonClark 5 лет назад +1416

    Much as I know the physics, this is still magic to me

  • @lecolintube
    @lecolintube 4 года назад +311

    Love how the ion propelled plane looks remarkably similar to the right brothers plane of over 100 years ago.

    • @sirdeakia
      @sirdeakia Год назад +7

      Because, much like that one, it doesn't really fly.

    • @Theonewhoknocks879
      @Theonewhoknocks879 Год назад +5

      @@sirdeakia really how doesn’t it “really fly” just curious unless you mean it just glides

    • @deidyomega
      @deidyomega Год назад +18

      @@sirdeakia its flying, just poorly.

    • @nefarioulyte9996
      @nefarioulyte9996 Год назад +1

      @@deidyomega its falling sideways

  • @bazookaace
    @bazookaace 4 года назад +963

    Yall realize this is the first step in building a "twin ion engine" or TIE Fighter.

    • @RKroese
      @RKroese 4 года назад +5

      @@tripplefives1402 yeaaaah

    • @jaywu4804
      @jaywu4804 4 года назад +20

      @@tripplefives1402 Are you telling me that the cool sounds the TIEs make are not possible?

    • @sheilaolfieway1885
      @sheilaolfieway1885 4 года назад +10

      @@jaywu4804 sound is nothing but vibration and in space there's no medium for those vibrations to go through so yes, space is silent.

    • @WildBluntHickok
      @WildBluntHickok 4 года назад +13

      @@jaywu4804 The cool sounds the ties make are a guy in a 1930s movie screaming as he's eaten by a crocodile. It's the most overused scream in stock footage history. They just did some computer processing to the sound to make it sound more mechanical.

    • @nirui.o
      @nirui.o 4 года назад +11

      @@WildBluntHickok Well, just like people said: In space, no body can hear you scream unless you are being eaten by a space crocodile 🐊 while sitting in a metal ball.

  • @duncanmcgee13
    @duncanmcgee13 5 лет назад +812

    Rare footage of TIE Fighter prototype being tested

    • @maverickf1426
      @maverickf1426 5 лет назад +27

      TIE FIGHTERS CONFIRMED!

    • @skyeplaysgames6734
      @skyeplaysgames6734 5 лет назад +3

      Ha

    • @duncanmcgee13
      @duncanmcgee13 5 лет назад +21

      @Mikolaj Kraszewski what does that have to do with my comment?

    • @Zw285
      @Zw285 5 лет назад +3

      Damit, you beat me to the joke.

    • @t65bx25
      @t65bx25 5 лет назад +2

      TIE/sk “Striker”

  • @skyrex2465
    @skyrex2465 4 года назад +229

    Ion Engine: I am the first aircraft engine with no moving parts!
    Ramjets: Am I a joke to you?
    Scramjet: WTF dude?!

    • @teresawatson8936
      @teresawatson8936 4 года назад +26

      you must have valves and probably a pump(s) ... moving. Flaps, rudders ... hmmm...

    • @Freekniggers
      @Freekniggers 4 года назад +16

      Pulse jet: sky rex you suck you forgot me.

    • @allenstuder6938
      @allenstuder6938 4 года назад +24

      @@teresawatson8936 Ion planes also have flaps and rudders\

    • @randomcannon3260
      @randomcannon3260 4 года назад +38

      Paper Airplanes:

    • @matthewluttrell9413
      @matthewluttrell9413 3 года назад +8

      @@allenstuder6938 Actually that's one of the things that can be avoided. If instead of the racks the MIT team used you used pins along the surface of the airfoil, you could increase the airspeed over whichever airfoil you wanted. Somebody made a small RC plane that had a normal propeller but the pitch and roll was ion drive. It wasn't great but it was the idea XD

  • @Vaaaaadim
    @Vaaaaadim 3 года назад +13

    3:49 "Here on earth it has a completely different set of challenges, Here on earth
    planes pose a completely different challenge"

    • @dag_of_the_west5416
      @dag_of_the_west5416 3 года назад +1

      Yes, on earth you have an unlimited source of propellant known as the atmosphere.

    • @Vaaaaadim
      @Vaaaaadim 3 года назад +1

      @@dag_of_the_west5416 what I was pointing out was that it was two takes/versions of the same line, both left in.

  • @JustinY.
    @JustinY. 5 лет назад +2835

    I see you've been playing Kerbal Space Program.

    • @USSAnimeNCC-
      @USSAnimeNCC- 5 лет назад +184

      Remember check your staging

    • @maverickf1426
      @maverickf1426 5 лет назад +50

      TIE FIGHTERS CONFIRMED!

    • @KBow
      @KBow 5 лет назад +83

      Holy shit, it's you again!!

    • @TheSilentCartgraph3r
      @TheSilentCartgraph3r 5 лет назад +123

      Definitely RUclips employees on shifts that run this “Justin Y” thing

    • @eat_ze_bugs
      @eat_ze_bugs 5 лет назад +49

      Do you ever leave the house?

  • @RealEngineering
    @RealEngineering  5 лет назад +548

    Wendover Productions is playing at some T-Series shenanigans and trying to overtake me in Instagram followers. Can't let him win. instagram.com/brianjamesmcmanus/

    • @TheSilentCartgraph3r
      @TheSilentCartgraph3r 5 лет назад +7

      Real Engineering nuclear reactors are good

    • @iTzCharmander
      @iTzCharmander 5 лет назад +12

      MIT is a wizard college, got it.

    • @tireiron5546
      @tireiron5546 5 лет назад +5

      Real Engineering just saying every propulsion system will have moving parts. It’s called *Throttle*

    • @sam2314
      @sam2314 5 лет назад +8

      RazorRidge
      Actually, volt regulation can be done with non moving electrical components and digital systems

    • @blameyourself4489
      @blameyourself4489 5 лет назад

      Real engineering. I don't see how you get to these values. If you take a Trent 1000 engine, your power consumption is 540 W/N or 1,8 N per kW. I don't see how you get 50 N per kW for a helicopter. Could you please show me your calculations?

  • @nwovee
    @nwovee 4 года назад +50

    2018: The Plane With No Moving Parts
    2028: The Plane With No Cabin Or Wings

    • @steelwasp9375
      @steelwasp9375 4 года назад +7

      Yeah, why use wings if you can use directional thrusters.

    • @howmuchbeforechamp
      @howmuchbeforechamp 4 года назад +4

      2030
      The iplane you pay 3000 usd to drive somewhere

    • @livethefuture2492
      @livethefuture2492 4 года назад +2

      You mean a quadcopter?

    • @steelwasp9375
      @steelwasp9375 4 года назад +2

      @AKUJIRULE yeah that's right, no luck there without breakthrough propulsion technology

    • @yuvtube1
      @yuvtube1 4 года назад +3

      @@steelwasp9375 ya, sit on a rocket instead.

  • @skootz24
    @skootz24 4 года назад +40

    That thing looks remarkably similar to some of those dawn of flight era designs

  • @Notrocketscience101
    @Notrocketscience101 5 лет назад +607

    I remember reading about ion engines in grade school 50 years ago. Seems they haven’t come nearly as far as those books authors predicted. Reminds me of the nuclear fusion joke; it’s always 30 years away.
    (Yes, I’m aware they play a very small roll in satellites)

    • @larryfisher7056
      @larryfisher7056 5 лет назад +11

      I believe that I read a Scientific American article about these drives in the 60s.

    • @mastershooter64
      @mastershooter64 5 лет назад +52

      Ion engines don't play a "small" role in satellites An ion engine is the main engine in a space probe thats visiting asteroids ion engines are used in many places

    • @larryfisher7056
      @larryfisher7056 5 лет назад +3

      Ethan, yeah I'm sure that was what I was rembering. A large high voltage power supply with a long cable. I was fascinated by the concept though and realized that an on board supply would be necessary to further the idea.

    • @KraussEMUS1
      @KraussEMUS1 5 лет назад +6

      Hi @@mastershooter64 ,
      I never said they play a small role, it must have been someone else. They are very important in space and will soon be commercially available for small lightweight drones, like the working rough prototypes on my channel.

    • @j6100
      @j6100 5 лет назад +17

      If the military can weaponize it, itd a
      Only take a month for it jump ahead an entire century

  • @stevoplex
    @stevoplex 5 лет назад +1574

    No moving parts?! 😰

    • @alb9022
      @alb9022 5 лет назад +27

      xD

    • @DavidSmith-sf4rl
      @DavidSmith-sf4rl 5 лет назад +11

      Darn details don't you know.

    • @kev3d
      @kev3d 5 лет назад +79

      No, you must remain motionless. Forever.

    • @StixFerryMan
      @StixFerryMan 5 лет назад +22

      You don’t think airlines won’t get rid of reclining seats eventually? Hell some airlines are talking about removing seats totally. :P

    • @slader-hl1kk
      @slader-hl1kk 4 года назад +2

      That would suck cant even relax

  • @Z_question
    @Z_question 4 года назад +49

    What happens when you put a negative Ion generator into the atmosphere? I somehow think you will have more energy than expected. It will find you lightning fast.

    • @doggo6517
      @doggo6517 2 года назад +17

      At first I didn't see the pun - then it struck me.

    • @Bentleytalksaboutstuff
      @Bentleytalksaboutstuff 4 месяца назад

      @@doggo6517 I am so shocked by the pun too.

  • @doapin6240
    @doapin6240 4 года назад +35

    Everybody gangsta until one of the plane’s parts starts moving

  • @haramboy6932
    @haramboy6932 5 лет назад +159

    8:27
    That SleeK hand Shake THO

    • @nix207
      @nix207 5 лет назад +11

      FlawlessOldie was looking for this comment. I knew someone would notice that too

    • @ericdeming522
      @ericdeming522 5 лет назад +4

      Looks to me like they just launched it off a winch or slingshot and it glided across the room.

  • @kennethferland5579
    @kennethferland5579 5 лет назад +243

    You missed one of the HIGHEST benefits of Xenon, low ionization energy. Low ionization energy means less of the total energy input is used ionizing and more is used for acceleration.

    • @johncauthorn498
      @johncauthorn498 4 года назад +3

      Kenneth Ferland yes I don’t understand why they used nitrogen instead on xenon

    • @imadmorsli2871
      @imadmorsli2871 4 года назад +25

      @@johncauthorn498 My guess is that as he said the benefit of this vs the one in space is that this one doesn't have to carry its own supply of atoms to ionize. Nitrogen is the most common element in the atmosphere so it would make sense for them to try to use that instead of having a supply of xenon on the plane

    • @w0ttheh3ll
      @w0ttheh3ll 4 года назад +8

      @@johncauthorn498 because there's no xenon in the surrounding air.

    • @Aristedes_Mr.Melody_TM
      @Aristedes_Mr.Melody_TM 4 года назад

      #Bwhahahaha

    • @Aristedes_Mr.Melody_TM
      @Aristedes_Mr.Melody_TM 4 года назад

      @@imadmorsli2871 If it worked at all....

  • @ghettochungus1769
    @ghettochungus1769 4 года назад +169

    US ARMY : "Alright now how do we turn it into an ion bomb" 🤔

    • @Yeaggghurte
      @Yeaggghurte 4 года назад +3

      Hmm 🌚

    • @GravityBunk
      @GravityBunk 3 года назад +11

      If they haven’t weaponised it already.

    • @drained1177
      @drained1177 3 года назад +4

      Why tf would they do that when they've already made hundreds of nuclear weapons.

    • @neooblisk0084
      @neooblisk0084 3 года назад +11

      @@drained1177 why wouldn't we. Answer me that

    • @dogeth4021
      @dogeth4021 3 года назад +1

      You mean the human race, right?

  • @BillDemos
    @BillDemos 3 года назад +67

    When I was developing atmospheric plasma systems for thin film deposition, I came accross the way one could make very dense plasmas (requiring a lot of amps but not many volts) in standard atmospheric conditions in air. This principle is used in plasma cutters: you make your initial spark using high voltage / low amperage and then, since your plasma is already conductive, you apply a second power source with a lot of amps. When you have a dense plasma in atmorpheric pressure, you can go WAAAY beyond the thrust density you see in MIT's prototype. I though it was a nice invention but then came the bad news: since you ionise air, you leave behind nitric acid, ozone and a bunch of other toxic stuff. It's a pitty we cannot use this engine, even if MIT gets it at some point. I may put it on my channel at some point because it certainly looks great when you see it (plasma is always amazing...)...

    • @ddegn
      @ddegn 3 года назад +6

      Any idea of what sort of thrust to power ratio you get?
      I'd think the high current requirement would make it impractical for airplanes.
      It would be great to see the device in action. I hope you make a video showing it off.
      I think a lot of people would want to see an airplane propelled by a plasma torch even if it's not a practical form of propulsion.

    • @BillDemos
      @BillDemos 3 года назад +2

      @@ddegn The high voltage is imractical. High amperage low voltage is safe and easy to make. Anyhow, haven't done any testing to see what the thrust to power ratio one gets, will have to at some point revisit this idea and make a video. :)

    • @ddegn
      @ddegn 3 года назад +2

      @@BillDemos I just subbed to your channel. I really hope you get around to making a video on your ion thruster.

    • @BillDemos
      @BillDemos 3 года назад +2

      @@ddegn Thanks so much! That really helps a new channel! I will try my best to come to this video shortly. For now I need to upload the final video on the CMOS series and then another on Plasma Electrolytic Oxidation so that the channel starts being also on material sciences. Hope you like the content that is coming. Best regards!

    • @antoniobragancamartins3165
      @antoniobragancamartins3165 2 года назад

      I have a plasma cutter, but plasma cutter uses pressurized air and it's that air that gives the thrust and not the plasma! On truth that air is already turned in plasma state but with the same molecular density from air! And the density that causes the thrust! Do you remember the rocket equation?

  • @BobMcCoy
    @BobMcCoy 5 лет назад +1148

    *_Wendover Productions wants to know your location_*

    • @RealEngineering
      @RealEngineering  5 лет назад +256

      I'll fight any man

    • @sebastianelytron8450
      @sebastianelytron8450 5 лет назад +54

      If I read one more "wants to know your location" or "left the chat" comment I swear I will punch someone.

    • @mirzaahmed6589
      @mirzaahmed6589 5 лет назад +8

      Dublin, Ireland.

    • @PrograError
      @PrograError 5 лет назад +69

      @@sebastianelytron8450 *FBI wants to know your location*

    • @bluzter
      @bluzter 5 лет назад +43

      @@sebastianelytron8450 Interpol also wants to know your location.

  • @mericaman6388
    @mericaman6388 5 лет назад +1119

    Paper airplanes: *am I a joke to you?*

  • @scottsilverman165
    @scottsilverman165 4 года назад +10

    This. This is how jet packs.
    I better be alive for mass produced, silent, affordable, jet packs Jetsons style.

    • @RKroese
      @RKroese 4 года назад +1

      Duhe duhe duhe duhe duhe duhe

  • @patrickrose1221
    @patrickrose1221 3 года назад +8

    This is so exciting , this is just the beginning. The progression of this is going to take people's breath away , along with the simple rather than the complicated : )

  • @blueleader2187
    @blueleader2187 5 лет назад +315

    TIE FIGHTERS ARE ALMOST APON US!!!
    Twin
    Ion
    Engine

    • @skylerher5993
      @skylerher5993 5 лет назад +17

      Yes, then we can create a grand empire and conquer the galaxy!!

    • @jpowell180
      @jpowell180 5 лет назад +4

      Ion propulsion has extremely low thrust - it could never do what the TIE fighters in the movies do.

    • @antonf.9278
      @antonf.9278 5 лет назад +1

      It's not a fighter

    • @ChipmunkRapidsMadMan1869
      @ChipmunkRapidsMadMan1869 5 лет назад

      If I could just get a light sabre.

    • @ChipmunkRapidsMadMan1869
      @ChipmunkRapidsMadMan1869 5 лет назад +1

      @kavitha cm good point. Even a warping wing would have moving parts.

  • @evaristegalois6282
    @evaristegalois6282 5 лет назад +285

    RealLifeLore = Toyota Corolla
    Wendover Productions = Airplane
    Real Engineering = -Rockets- also airplanes?

    • @bananesalee7086
      @bananesalee7086 5 лет назад +4

      i suggest you to unsubscribe to RealLifeLore, this guy tells too much cracks

    • @VoidHalo
      @VoidHalo 5 лет назад +12

      What the hell is a "crack"?

    • @sallerc
      @sallerc 5 лет назад +27

      Practical Engineering - Concrete

    • @noelbuckley1508
      @noelbuckley1508 5 лет назад +10

      Na blueprints

    • @kolecava
      @kolecava 5 лет назад +8

      Mustard is up there with Real Engineering & grandfather Kurtzegat.

  • @nevernether3368
    @nevernether3368 3 года назад

    Your hands down my favorite channel. Keep up the amazing work.

  • @fabianoalexandre1720
    @fabianoalexandre1720 4 года назад +15

    8:28 this dude in the left being ignored lol

  • @manganiaco
    @manganiaco 4 года назад +478

    "no moving parts"
    but... but ... but... that's the opposite direction to making Mechas...

    • @teamataraxia6244
      @teamataraxia6244 4 года назад +3

      Good lol

    • @jistorian9502
      @jistorian9502 4 года назад +83

      need a pilot with a good set of lungs. everyone knows mech power is coupled directly to how loudly pilots is screaming/flailing at the controls

    • @codyblea3638
      @codyblea3638 4 года назад +59

      @@jistorian9502 and the power level is directly proportional to the amount of the pilot's childhood friends are dead and or fighting them in their own mech.

    • @cmbaz1140
      @cmbaz1140 4 года назад +8

      I want my GUNDAM...

    • @blankundefeated9078
      @blankundefeated9078 4 года назад +2

      Not really. If you watch enough anime you could see they use ion wings to fly.

  • @LostieTrekieTechie
    @LostieTrekieTechie 5 лет назад +235

    Woo! Trying skill share to start the new year. Unfortunately, my life has moving parts, but we're giving it a go.

    • @HHalcyon
      @HHalcyon 5 лет назад +6

      I tried skillshare - I stopped trying and wrote to them that I want my account deleted. Was actually thoroughly disappointed with their service. For something so well advertised I would expect something more functional. I can get my materials elsewhere right now.

    • @Derpuwolf
      @Derpuwolf 5 лет назад +5

      Halcyon where is elsewhere? I want to research multiple viable options.
      Also, if you don't mind sharing, what were you disappointed about and felt lacking?

    • @VoidHalo
      @VoidHalo 5 лет назад

      I found skillshare extremely disappointing. I got my account, then proceeded to spend nearly half an hour browsing topics. I didn't find a single thing which interested me, so I scrapped my account less than an hour later. It's just not useful for my needs. I'd rather use open course ware and the like. It's free and has real university lectures on every subject imaginable. Or if you want something more concise, there's Khan Academy.

    • @HHalcyon
      @HHalcyon 5 лет назад

      @@Derpuwolf Basically what Nothing/ said. The exact same experience - just an unorganised stack of study stuff and much of it is actually average quality at best. That's the impression I got out of it so it's really hard to find legit good information there. I mean you could if you wanted to but it's definitely way below it's potential.

    • @HHalcyon
      @HHalcyon 5 лет назад +2

      @Hmmm Private trackers will circumvent all of this anyway. Education shouldn't be behind paywalls. Even research papers are behind paywalls and for that there is Sci-hub. Knowledge is the only thing advancing us further as a civilization. Well somehow one's got to make a living in life so it's a weird conundrum overall.

  • @humbugswangkerton9972
    @humbugswangkerton9972 4 года назад

    I love the engineering mindset: get excited, explore the possibilities, then swiftly shit on it for all its issues....good, keep staying hopeful but grounded in reality.
    Cheers from another engineer

  • @user-xb6fl9ri6g
    @user-xb6fl9ri6g 4 года назад +1

    I'm working on a design with only 1 moving part (related to the propulsion), and research led me here, very cool thank you for sharing

  • @allinsiteUK
    @allinsiteUK 4 года назад +25

    'Having no moving parts is a benefit that can not be overstated" is what he should have said.

  • @imranahmadov2463
    @imranahmadov2463 5 лет назад +241

    But steel is heavier than feathers.

    • @greenthizzle4
      @greenthizzle4 5 лет назад +43

      Imran Ahmadov so what's heavier, a pound of steel or a pound of feathers?

    • @caedenv2575
      @caedenv2575 5 лет назад +33

      @@greenthizzle4 ha it's a trick the feathers are heavier

    • @caedenv2575
      @caedenv2575 5 лет назад +24

      @@obamaprism114 nope the feather are heavier you need more to make the same weight and more means heavier

    • @greenthizzle4
      @greenthizzle4 5 лет назад +11

      caeden V volume does not equal weight

    • @greenthizzle4
      @greenthizzle4 5 лет назад +12

      Dave Tin can I think they're trolling

  • @michaeltyborski4802
    @michaeltyborski4802 2 года назад

    Thank you for producing excellent videos. You help bring excitement back to engineering.

  • @yosvelquintero
    @yosvelquintero 4 года назад

    This Valuable Content Well Resumed in less than 10 mins is Priceless
    Thank you for Sharing

  • @williams.813
    @williams.813 5 лет назад +162

    When you have 1000000 patience in KSP

    • @flaviosalatino8192
      @flaviosalatino8192 5 лет назад +1

      Or the betterwarp mod installed like others do, so you can travel in the atmosphere or do burns at 30-50 times the normal speed

    • @user-qy9pj6sy8g
      @user-qy9pj6sy8g 5 лет назад

      Weekly Market Review 30 November 2018 During the week ending November 30, global stock indices showed a predominantly positive trend. ASIAN-PACIFIC AREA e-fin.top

    • @cavemacken6510
      @cavemacken6510 5 лет назад +2

      @@user-qy9pj6sy8g Bot! Or just (extremely) misplaced advertising, but I feel like calling you a bot.

  • @jadegecko
    @jadegecko 5 лет назад +6

    Always thought EHD aircraft were a neat idea, but it's really amazing to see them becoming something more than a novelty.
    ...On that note, it'd be neat to see a short on variable-buoyancy propulsion, and the submersible vehicles (e.g. Slocum Thermal) and aircraft (UK's Phoenix drone) that use it.

  • @mushrifsaidin
    @mushrifsaidin 4 года назад +8

    I wonder if you could optimize the core ion drive structure using AI. Build it from the ground up and optimizing every aspect of it like the air gap and voltage needed to produce the optimal thrust and overcome drag enough for a sustained lift. Could produce a cool hover board like green goblin.

  • @vidhutripathi5368
    @vidhutripathi5368 3 года назад

    @RealEngineering I take notes sometimes watching your videos😅. Great work as always. Cheers

  • @keegan773
    @keegan773 5 лет назад +157

    When an ion engine can carry a person as far as the Wright brothers flew on their first flight I will sit up and take notice, but it's a start.

    • @KraussEMUS1
      @KraussEMUS1 5 лет назад +10

      If you click on the channel icon to the left, you can see one that predates the MIT one with an onboard power supply. That is the start.

    • @WinterCharmVT
      @WinterCharmVT 4 года назад +32

      Everything starts somewhere, dude.
      The first steam engine was a ball with two pipes in it and a fire underneath. Look how far steam engines went. Same with the first gasoline engines, electric motors, and now the first ion engine.
      We'll look back on this moment and say "I was there when they first made these!"

    • @Aristedes_Mr.Melody_TM
      @Aristedes_Mr.Melody_TM 4 года назад +4

      @@WinterCharmVT 60 years ago and they still don't work.

    • @yvonnevevo6788
      @yvonnevevo6788 4 года назад +2

      The government has tr3b flying triangles, and force us to stay in the technological equivalent of the Stone age with this garbage.

    • @maxieprimo2758
      @maxieprimo2758 4 года назад +13

      "I'm not impressed by this revolutionary application of physics, tell me when it can benefit me"

  • @HORRIOR1
    @HORRIOR1 5 лет назад +172

    "The Plane With No Moving Parts", so how do you get inside it?

    • @michaelhall9138
      @michaelhall9138 5 лет назад +24

      HORRIOR: Or control it!

    • @Johny40Se7en
      @Johny40Se7en 5 лет назад +2

      A nano wall like on the Doom film - ruclips.net/video/Lhs-6en-XK0/видео.html
      ; )

    • @kensmith5694
      @kensmith5694 5 лет назад +8

      The door could always be open so it doesn't move.

    • @kensmith5694
      @kensmith5694 5 лет назад +8

      @@michaelhall9138
      Control would be easier than you think. Split the electrostatic stuff so that each wing has its own thrust. Increase the total thrust to climb and make one wing have more than the other to turn. With resonant power supplies (like used here) the voltage can be varied while keeping the thing efficient.

    • @FactoryofRedstone
      @FactoryofRedstone 5 лет назад +4

      @@michaelhall9138 A touch pad

  • @kadirmansuri3105
    @kadirmansuri3105 2 года назад

    Japanese were also conducting ion engine research since long back. How much have they succeeded is no known. Thanks for this clip.

  • @playwithme1982
    @playwithme1982 4 года назад +5

    me: ohhhhhhhhhhhhh, so that's how they do it
    mom later: so what did you learn on the computer?
    me: uhhhhhhhh

  • @MusikCassette
    @MusikCassette 5 лет назад +15

    your major mistake is to think of this in terms of improvement on existing applications.
    instead you shoould think abaout new applications that can be achived by this technic

  • @TheSilentCartgraph3r
    @TheSilentCartgraph3r 5 лет назад +467

    What is your view on nuclear fission power on a global scale? I think we should build more modern designed reactors. Or even thorium molten salt reactors.

    • @KuraIthys
      @KuraIthys 5 лет назад +70

      Uranium and plutonium reactors are not making use of a renewable resource (at least, not in isolation) so given our current problems I don't think it does much for us long term.
      Thorium reactors can be made to regenerate the fuel used, so that may have more merit.
      It's an open question whether it's worth the effort though.
      Nuclear power is expensive. VERY expensive.
      Meanwhile, the cost of solar and wind power is has been dropping exponentially over many years and shows no signs of stopping.
      Battery prices are also dropping fairly rapidly, which is great for static storage applications.
      (energy density of batteries has not improved anywhere near as much, hence why electric aircraft are problematic - since typical fuels currently used still have something like 300 times the effective energy density per unit mass.)

    • @unintentionallydramatic
      @unintentionallydramatic 5 лет назад +58

      Molten Salt Reactors are the only model we can A) Cool consistently enough and B) Miniaturize enough while maintaining effective shielding.
      Our main problem is that we've been building reactors far too big, which makes them vastly more expensive to service and doesn't incentivise shutdown or complete overhaul.
      What we need are fission reactors for individual cities not entire states.

    • @squeakybunny2776
      @squeakybunny2776 5 лет назад +50

      @@KuraIthys sure...but the power output of windmills an solar panels compared to the area they take up (their power density) is quite pathetic...

    • @unintentionallydramatic
      @unintentionallydramatic 5 лет назад +32

      @@KuraIthys
      Battery energy density is nowhere near the level where it can be deployed as effectively as we need.
      It's just not on the table yet and we're going to need a solution to bridge extended gaps once it does either way.
      MSR + Solar + Geothermal + Battery + Biogas + Compressed Air Energy Storage + Pumped Hydro Storage is the ideal mix to pursue.
      It's not something to be dogmatic about. Breadth of options beats a singular approach.

    • @duser
      @duser 5 лет назад +3

      I think solar panels are a much better way to go, supplemented with geothermal, hydroelectric, and wind energy in compatible areas. I'd just stick solar panels to every surface exposed to the sun. However, storing the energy is something else.
      Nuclear power, I feel, is sort of underdeveloped due to the stigma behind nuclear. We need better reactor designs, fast. Or we need more fuel, but this option only opens up when we get something like asteroid mining.

  • @billdale1
    @billdale1 4 года назад +40

    "It will never lead to anything viable"... spoke I, 110 years ago, as I watched the silly Wrights toy with their useless aeroplane!!!

  • @magnetospin
    @magnetospin 3 года назад +1

    This is good for extended recon missions when the government want to watch you for a long period of time.

  • @Flyguy779
    @Flyguy779 5 лет назад +100

    science channels : masters of sponsorship segways

  • @washablejunk281
    @washablejunk281 5 лет назад +13

    I remember this from the 90s where people made floating triangles

    • @ZeroFPV
      @ZeroFPV 5 лет назад +2

      Jepp. It's called Biefeld-Brown effect and was patented in the 1960s.

    • @ZeroFPV
      @ZeroFPV 5 лет назад +2

      It even was on Mythbusters... ruclips.net/video/UCiU96rJJoo/видео.html

    • @matsv201
      @matsv201 5 лет назад

      Well... That is not quite the same... But it's still no moving parts... And it's waaay more efficient.

  • @garyz777
    @garyz777 2 года назад

    I love the Wright brother's analogy with this latest tech. Yes isn't a big leap over other ion drives but still in it's infancy. The future looks bright!

    • @KraussEMUS1
      @KraussEMUS1 2 года назад +1

      Samuel Langley is the only fair analogy. Since MIT did not make the first one with onboard power and they are being promoted as such anyway.

  • @thrustandlift9984
    @thrustandlift9984 4 года назад

    I am a physicist and now doing my MS in global navigation satellite systems.
    I watch videos of real engineering regularly and love every single one of them.
    I am really interested to learn about this channel.
    Please let me know is this channel owned by a single individual or a team?
    How do you know about so many topics.
    What is your method of research or study for such topics because you usually explain with so many details.

  • @TrentTationnaiseXization
    @TrentTationnaiseXization 5 лет назад +3

    Idk what is more impressive. Xenon fueled propulsion or A.I. engineered geometry. Wouldn't mind dabbling in either subject.

  • @stephenchong7645
    @stephenchong7645 5 лет назад +5

    Dear Real Engineering, may i ask how you guys are so up to date with the latest technology, is there any particular website or because of relationship with top researchers. Thank you so much and have a nice day

    • @PP-ky2ji
      @PP-ky2ji 5 лет назад

      The internet. Dude how old are you.

  • @henrycullen950
    @henrycullen950 4 года назад

    You sound like a hybrid of DCU Mecatronics and Trinity Theoretical Physics. The vid is great, keep it up!!

  • @godblessamerica7048
    @godblessamerica7048 Год назад

    My grandfather was born before the first flight and he flew once on a 747. He saw the birth of cars, radio, telephone, refrigerators, electricity, television, CDs, movies, color film, and going to the moon. Also indoor plumbing. Amazing when you think about it.

  • @joenock3466
    @joenock3466 4 года назад +6

    I love the comment, no moving parts, I want to move my seat, we need more humor in our lives, good job

  • @KraussEMUS1
    @KraussEMUS1 5 лет назад +3

    The first heavier than air ion propelled aircraft of any kind to carry its power supply has already been flown long before the MIT craft... The earlier ion propelled aircraft can lift its complete onboard power supply vertically from the ground for about 2 minutes....
    You can see the 5 public videos of the patented invention in flight, by clicking on the purple channel icon to the left.

  • @wlhgmk
    @wlhgmk 3 года назад

    Battery motors are going to be great for gliders and powered hang gliders in which you only want to get up into the thermals and/or get yourself out of a tight situation when you have misjudged the wind currents.

  • @awkb777
    @awkb777 5 месяцев назад

    this is the greatest explanation i have seen

  • @LazyOtaku
    @LazyOtaku 5 лет назад +9

    I can't wait until we can combine ion propulsion with a kind of railgun mass driver to launch sky jumper ships that could reach low orbit. Lok

    • @BillDemos
      @BillDemos 3 года назад

      Most efficient way is to use a hydrogen ballon, not a rail gun. And then, yes, ion propulsion...

  • @RamLaska
    @RamLaska 5 лет назад +54

    Art Bell did a levitating ion drive "drone" years ago. It takes a metric crapton of electricity, and it produces a crapton of ozone. This may be a greatly refined version of that, but I'm still very skeptical.

    • @RamLaska
      @RamLaska 5 лет назад +4

      Yeah, people see the words "solid state" or "ion drive" and lose their minds 😆
      It's just a mega-upscaled ionic breeze air freshener. We had one at home and all it really did was pull dust out of the air.
      I went to a restaurant once that had an industrial "air purifier" (ozone generator with fan). I felt absolutely nauseous.

    • @wmm771
      @wmm771 5 лет назад +3

      I think we got a way to solve the ozone layer problem

    • @HB-et5iv
      @HB-et5iv 5 лет назад +8

      Not only ozone. It will create even bigger amounts of NOx. Unhealthy in every way.

    • @RamLaska
      @RamLaska 5 лет назад

      @@HB-et5iv Good to know!

    • @wmm771
      @wmm771 5 лет назад

      @@HB-et5iv shit

  • @jo_blueburst
    @jo_blueburst 4 дня назад

    After I noticed it turned out that the flying vehicle could float because it was driven by a launcher. But we must continue to strive so that Electric Propulsion Technology can be realized! Good Job! #plasmaengine #plasmathruster #electricpropulsion

  • @saiyedulcreation
    @saiyedulcreation 4 года назад

    Amazing bro and sweetest tone

  • @emilyvanmoslfak2295
    @emilyvanmoslfak2295 4 года назад +33

    When the nitrogen is ionised, does it react with the oxygen in the air and does the plane leave a trail of nitric acid vapor behind?

    • @zaphenath6756
      @zaphenath6756 4 года назад +2

      hopefully yes

    • @wojciechmuras553
      @wojciechmuras553 4 года назад +8

      MIT is working on real-life Chemtrails!

    • @BillDemos
      @BillDemos 3 года назад +3

      Unfortunately yes. I have made an atmospheric plasma drive of 2KW based on plasma cutter principles. The problem is what you mentioned. So even if MIT get's it and gets beyond the mW range they are in, they will come face to face with this unfortunate fact...

    • @evanherk
      @evanherk 3 года назад +3

      and ozone, probably.

    • @jurajvariny6034
      @jurajvariny6034 2 года назад

      Probably depends on energy level of the ions. There are home ionisers which are carefully tuned to avoid generating ozone or nitric oxides. I have one, it also makes slight breeze without moving parts.

  • @garymcaleer6112
    @garymcaleer6112 4 года назад +9

    Amazing engineering! This shows that there are Edison, Tesla, and Einstein intellects in our generation.

    • @luongmaihunggia
      @luongmaihunggia 4 года назад +2

      Edison was a liar and an asshole
      Einstein was an asshole to his wife

    • @archiecoolsdown5854
      @archiecoolsdown5854 3 года назад

      @@luongmaihunggia everyone who made a difference with science was those things.

    • @luongmaihunggia
      @luongmaihunggia 3 года назад

      @@archiecoolsdown5854 being a genius does not justify being an asshole.

  • @jethrowbowdeen
    @jethrowbowdeen 3 года назад +2

    One day people will except that we mastered Electro gravitics in the late 40's.

  • @KraussEMUS1
    @KraussEMUS1 Год назад +1

    There are about 40 videos of the first and only solely ion propelled aircrafts that specifically are patented for having onboard power on my channel (since 2014). They are capable of VTOL flight for up to about 2 minutes and are tremendously more efficient. They were patented in 2014, and widely published and verified, for lifting their power supplies against Earth's gravity.

  • @itaieiron7275
    @itaieiron7275 4 года назад +11

    Could this be used to keep air passing over a stalling wing going smoothly without much power or drag, allowing for higher angles of attack?

    • @sadboye1272
      @sadboye1272 4 года назад +2

      vruh Harvard is looking for you

    • @powderslinger5968
      @powderslinger5968 4 года назад

      hmmmmmmmmm.....Possibly!

    • @funkmonkeyfun
      @funkmonkeyfun 4 года назад

      The ion wind produced by this is not actual wind or air flow so no, it cant.

    • @dsdy1205
      @dsdy1205 3 года назад

      It could, but VGs require no power

    • @user-nf9xc7ww7m
      @user-nf9xc7ww7m 2 года назад

      Ionocraft: we don't need wings.

  • @FirstArchon
    @FirstArchon 5 лет назад +15

    so expect ion planes 30 years after commercial fusion, self driving cars, the manned mission to Europa and quantum computing in desktops?

    • @fernandoecamp4462
      @fernandoecamp4462 4 года назад +4

      self driving cars... are already here: ruclips.net/video/8H5tjNimoBs/видео.html

    • @Aristedes_Mr.Melody_TM
      @Aristedes_Mr.Melody_TM 4 года назад

      basically except for self driving crashmobiles. NEVER. Ok #COLDFUSION.

    • @internziko
      @internziko 4 года назад

      Seems legit

    • @wojciechmuras553
      @wojciechmuras553 4 года назад +2

      Self-driving cars? Checked.
      Quantum desktops? Kinda... You can request quantum computing time through IBM cloud, including from your PC.
      Fusion power? 69% ready. Literally, that's the Q value of the JET reactor. Just give it few more years, it'll get to 100%.
      Mission to Europa? That's a tad more difficult than the rest of your milestones, but we're working on it one step at a time. For now - we're building a Moon base. In 5-10 years, when we have an outpost there, then we'll think about Mars, Europa and everything beyond.
      Ion planes sound absurd, but maybe they have a future?

  • @stefano2069
    @stefano2069 4 года назад

    Great. Very clear and no music bothering. :-)

  • @avechristusrex31
    @avechristusrex31 4 года назад +1

    Great channel. Most informative and inspiring!

  • @glenn6704
    @glenn6704 5 лет назад +7

    Much better technology will be out soon. I just need to work on my flux capacitor.

  • @michaelhamar3305
    @michaelhamar3305 5 лет назад +6

    That technology will be very unfull on Titan or other planets with high atmospheric density!

  • @a.ielimba78
    @a.ielimba78 3 года назад +1

    It sounds like polarized haul's of ships like star trek, in which various energy signiture's could be promoted on such haul's. This would allow intake and out take of energy ions.
    This would allow possible communication signiture's and shielding potential off the haul to be emitted. It's neat that electric propelled planes move, in a earth atmosphere. With the right tuning, it could possibly move it through other environment's like outer space. This would allow a vessel, or object to thrust movement entirely all at once from a polarized haul. Or entirely all at once, to have communication signal's emitted from the whole polarized haul.
    This in theory, should also work for nano bot's as well, as they could mimic that feature of polarized haul's. Nano bot's could move around and through environment's. As they thrust, or hover through environment's.
    Also if nano bot's emitted the right energy signiture's, or signal's. They could be detected from devices and communication with them from other devices would be possible. Cloaking would be possible as well, for those polarized haul's. As they could be blending in microwaves and other possible background noises, to have it appear normal. The only thing really, is to have polarized haul's charged well enough. For strong energy field dynamics of interaction's to be in the environment.
    Everything is like torus Field's, or alternating current fluctuation's. I like another name for this, force balance.

  • @Joege
    @Joege 3 года назад

    That smooth transition to the sponsor tho damn

  • @KraussEMUS1
    @KraussEMUS1 5 лет назад +7

    US Patent Number 10,119,527. Please see it fly with onboard power using only ion propulsion before the MIT version.

    • @delwyngomes4640
      @delwyngomes4640 3 года назад +1

      You're a genius!

    • @KraussEMUS1
      @KraussEMUS1 3 года назад

      @@delwyngomes4640
      Thanks Delwyn,
      I think I'm just an enthusiast that put a lot of time into it. It's mainly just focusing on one thing and keeping at it. There are still lots of exciting improvements to come if we are lucky.
      Best regards:).

  • @CherishedMe
    @CherishedMe 4 года назад +4

    Waiting a year for this spaceship to really get going....

  • @970357ers
    @970357ers 8 месяцев назад

    It appears to me as a layperson, we are in the 'propellor' phase of ionic thurst. When the 'jet/turbo' phase arrives, it will be transformative.

  • @johnb8854
    @johnb8854 4 года назад

    I saw this in the 1960's, in a "Popular Mechanics" magazine... I made one (Model Plane) myself in the same year...
    Humans can't cross Galaxies in Minutes, but you can by accessing "The Processing System of LIFE", and use the Technologies available, through "The Processing System of LIFE", involving Programming...

  • @Kolajer
    @Kolajer 5 лет назад +10

    Ionic blimp?

  • @rimpelsteeltje
    @rimpelsteeltje 5 лет назад +8

    Gotta try this in KSP

  • @KraussEMUS1
    @KraussEMUS1 3 года назад +1

    Please note, there is a much earlier patented ion propelled aircraft with onboard power. If you're interested, please google US Patent 10,119,527 for more details. This earlier series of aircrafts can fly vertically or horizontally with their onboard power supplies for about 2 minutes.

  • @NurseKate123
    @NurseKate123 4 года назад +1

    @Benjamin -In theory, could a proton scoop be used to gather ions in space for use in this system? (thank you for your patience, I am a nurse, reading about the possibilities for Tesla energy, I came across this- it is fascinating to me.).

  • @erik6690
    @erik6690 5 лет назад +71

    Don't usually comment on videos unless I have a lot of respect for the creator and think I can help the community. I'm an aerospace engineer currently working on manned EVOTL. What you said about power required scaling as the square of mass is not correct and the equation at 7:36 is misleading and taken out of context. I'm not commenting to flame mental superiority, it's just that you're removing interest a technology that will soon greatly improve the world by telling your 1.5M subscribers that electric aviation doesn't scale when the truth is that is scales really well.

    • @KraussEMUS1
      @KraussEMUS1 5 лет назад

      Please see the patented "Self Contained Ion Powered Aircraft" www.electronairllc.org@Wet Johnny

    • @KraussEMUS1
      @KraussEMUS1 5 лет назад

      I was teaching but now only work at electronairllc.org
      @@carlstovermusic

    • @KraussEMUS1
      @KraussEMUS1 5 лет назад

      Thanks for standing up for the tech! If you don't already know? there is an earlier ion propelled aircraft with onboard power. If you click on the purple icon to the left, you can see some rough prototypes in flight.

  • @denelson83
    @denelson83 5 лет назад +169

    "No moving parts"…? Dude, the _whole plane_ moves.

    • @niravjhaveri
      @niravjhaveri 5 лет назад +17

      The 'parts' don't

    • @fajrulramdhan2005
      @fajrulramdhan2005 4 года назад +13

      Depending on whose perspective. People on board the plane would say claim the ground and everything else moves

    • @mr.windowcleangrow8794
      @mr.windowcleangrow8794 4 года назад

      Hahahahahaha you are also right my friend hahahahaha

    • @mr.windowcleangrow8794
      @mr.windowcleangrow8794 4 года назад +2

      @@niravjhaveri ya we all know that already after watching the same video you watched.... Hahahaha

    • @CapnSurvivalist
      @CapnSurvivalist 4 года назад +2

      @@niravjhaveri r/whooosh

  • @jennerjacob91
    @jennerjacob91 4 года назад

    that was a terrific segue!

  • @user-ss6gp2gu6r
    @user-ss6gp2gu6r 4 года назад +1

    Yay! My computer can handle a plane in scrap mechanic now!

  • @Julian-zh1nj
    @Julian-zh1nj 5 лет назад +5

    7:51 isn´t the v in the drag formula squarded ?

    • @kensmith5694
      @kensmith5694 5 лет назад +1

      Yes for drag force.
      It is cubed for power.
      If the air was more viscous, there would be a linear component to drag force.

  • @BloodyRainRang
    @BloodyRainRang 5 лет назад +34

    Having played hundreds of hours of Kerbal Space Program, I know how hard it can be to make an ion plane.
    The difference being, I can't even manage that in KSP, and here these guys did in in real life where the rules of (and problems with) it are literally on a different magnitude o_o

    • @Notrocketscience101
      @Notrocketscience101 5 лет назад +2

      BloodyRain2k I’m skeptical it really flys. Seems more like it glides a bit further than no power.

    • @Erowens98
      @Erowens98 5 лет назад

      To be fair this is a bit different to the ion drives in ksp. Same principal, different execution.

    • @fidziek
      @fidziek 5 лет назад +1

      not at all - here it's only a projection of imagination, not any accurate nor precission account of what is really possible to build and use NOW! (not mention our very limited knowledge about space, mass and time, as well as so called 'cosmic vacuum' properties... And Cosmic Space as a whole... so, we can as well laugh all together - we are dreamers! Well, well, well...

    • @Aristedes_Mr.Melody_TM
      @Aristedes_Mr.Melody_TM 4 года назад

      @@fidziek Love that #TESLAroadster in Orbit. NOT.

  • @Phocas666
    @Phocas666 3 года назад

    Segue skills on point

  • @richarddeese1991
    @richarddeese1991 4 года назад +1

    Thanks! This technology has a lot of promise, but I somehow doubt that it will have any impact on the airline industry for the foreseeable future. I suppose it could be used to augment thrust. I'm thinking more along the lines of dirigibles. An airship with some wings (or even rings) would be able - possibly - to cruise along pretty well, seeing as how it's already afloat. As far as space propulsion tech goes, I have a very, very strong opinion that what we need (for manned flights, certainly) is a kind of hybrid system that can provide several different types of thrust as needed. A spaceship that could fire something like rockets, nuclear fission, etc., to get going initially, could then use ion thrust to continue accelerating during a longer voyage. It would then use the bigger thrust to slow down again at the destination (or to maneuver for any other reason). I know that if I were in space, I'd want a ship that could 'burn' just about anything, in any way; a bit like Mr. Fusion from Back to the Future! Ideally, we'd have a system that could use oxygen/hydrogen, or methane, or anything that could be mined, scooped up, or acquired in some other way. Of course, the perfect space engine would simply need any generic 'reaction mass' - but that's even farther away. For space travel - manned or unmanned - I think we need to stop specializing so much in this engine OR that engine, and concentrate on versatility! But speaking of the Wright Brothers flight, what *_really_* blows my mind is the ludicrously short amount of time between the first powered "aeroplane", and Neil Armstrong landing on the Moon! Yes, I know we had *_two_* World Wars in that span - and that wars always forward technological innovation (after all, we always need the latest, niftiest way to kill the other guys!) - but still... it boggles the mind. Thanks again. tavi.

    • @KraussEMUS1
      @KraussEMUS1 4 года назад +1

      I believe you are really interested in this subject, and I like your ideas as well! Please click on my channel to the left, to see more advanced independently verified earlier ion propulsion(with onboard power)!

  • @Xeno_Bardock
    @Xeno_Bardock 4 года назад +3

    Its missing proper dielectric materials. T.T Brown used dielectric materials in his biefeld brown experiments. It needs dielectric materials with very high dielectric constant like barium titanate or calcium copper titanate, that will make it more than mere ion propulsion and it will propel also in a vacuum, that's how T.T Brown got propulsion working in vacuum chamber without any ions. Also electricity passing through dielectric materials need to be very high frequency and high voltage needs to be millions of volts pulsed DC or AC tuned to 1/4th wavelength.

    • @C-M-E
      @C-M-E 4 года назад

      Thank you for saving me the time of posting. The whole time I was repeating this in my head. Many students of 'sub MIT caliber' and researchers the world over have been building such craft for decades. One of the first videos I watched as a parochial boy exploring the brand new internet was of such a video. Yes, it took HOURS to download. =)

  • @uttaradit2
    @uttaradit2 4 года назад +8

    'who knows where we'll be in 100 years time?' -I do - dead.

    • @aaa-vx8ke
      @aaa-vx8ke 4 года назад

      It said we as in humanity not you

    • @mylesjohnston8759
      @mylesjohnston8759 4 года назад

      -14 subscribers with no videos He’s still right. If things don’t change. We as in humanity will be dead.

    • @livethefuture2492
      @livethefuture2492 4 года назад

      Well historically as medical technology advances people live longer, perhaps this century it may be common for people to live 100 years.

  • @Geosbudy
    @Geosbudy 2 года назад

    I've been obsessed with aircraft propulsion, and one advancement is removing the need of aircraft carrier and air refuelling. and with ion concept, I think nuclear reaction would be the key

  • @luisernestoramosduron3349
    @luisernestoramosduron3349 3 года назад +1

    Pongan el aluminio de las alas,sólo desde el borde de ataque y un poco más hacia abajo, también inclinen para arriba las alas unos 2 ó 3 grados y así aumentaría la sustentación y disminuye un poco el peso de las alas

  • @VoidHalo
    @VoidHalo 5 лет назад +12

    4:40 So it's just an h bridge and a few cockroft walton voltage multipliers. Hardly cutting edge. This stuff's been around for decades.

    • @AttilaAsztalos
      @AttilaAsztalos 5 лет назад +3

      The only novelty is actually constructing it with modern, light enough components and battery that it can be actually carried aloft by the engine it powers. But that sounds a heck of lot less impressive so yay PR...

    • @kensmith5694
      @kensmith5694 5 лет назад +2

      Look more carefully at the multipliers and see that they have twice the diodes of a Cockroft-Walton design. It is not a good design.

    • @VoidHalo
      @VoidHalo 5 лет назад +2

      You don't seem to understand energy density and seem to be ignoring what the video said about how the weight icreases disproportionately to the lift you can produce. They're not going to make anything commercially viable that runs on lipo batteries. This stuff's been around since the 60's. If it were practical, somebody would have done it.

  • @barricade1966
    @barricade1966 5 лет назад +3

    Make a video on AK47 Rifle.

  • @jacobkirstein6352
    @jacobkirstein6352 2 года назад

    I love this video thank you

  • @KraussEMUS1
    @KraussEMUS1 3 года назад +1

    There are over 30 videos of an earlier ion propelled aircraft on my channel. The craft is shown lifting its power supply vertically. In one video it lifts it vertically for nearly 2 minutes. It has had onboard power with ion propulsion since 2006. There are currently public videos with officials present and a video of the power supply. It was patented for lifting its power supply against Earth's gravity.