Breaking the Rules: NASA's New Propellantless Drive Challenges Physics
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День томуDive into the future of space travel with NASA's groundbreaking H71M Hall-effect thruster! Developed at NASA Glenn Research Center, this technology is setting new standards for how small spacecraft explore the cosmos. From extending satellite lifespans to enabling ambitious planetary missions, find out how the H71M is revolutionizing space exploration. Don't miss out on the details of this incredible innovation. Subscribe and like for more space technology updates!
Chapters:
00:00 Introduction
00:52 Breaking New Ground with NASA-H71M
03:05 Commercial Impact and Collaborations
04:56 Comparative Technologies and Future Missions
07:49 Outro
08:11 Enjoy
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@j.a.velarde5901 13 днів тому
#NASASpaceNews - Call it what it is: ITS AN ION DRIVE.
@trelligan42 13 днів тому
Somewhere between "propellantless" and maximize the total amount of propellant it can use" seems to have a disconnect somewhere. **It's an ion thruster, and it does have propellant! **
@jerrypolverino6025 13 днів тому
Nothing ever breaks the laws of physics. We may not understand them, but that’s our problem.
@bomat761 13 днів тому
Laws of Physics are a human concept, and therefore not static. It will always evolve as our knowledge expands.
@htopherollem649 13 днів тому
@bomat761 The human species has been wrong about almost everything it's ever thought for it's entire existence ; a trend we show ,so far, to be continuing (Doug Stanhope)
@Siderite 13 днів тому
what about physics criminals?!
@grumpystiltskin 11 днів тому
As the US Congress determines very carefully which Physics research can be done, we can say Congress makes the law of Physics. They are a body of about 99.7% lawyers except for only one guy who was on the Top Quark team at Fermilabs (Thank you Bill Foster!).
@WESMITH91 6 днів тому
Put another way, the laws of physics continue to evolve.
@patrickmchargue7122 13 днів тому
The H71M is not a propellantless thruster.
@IMTHEBIGGESTCUNT 13 днів тому
Propellantless thruster and gated shifter in the same sentence. Ahhhhhhh
@Garrett0329 13 днів тому
Elaborate
@stevedolesch9241 13 днів тому
Yes, elaborate. If you know something elaborate.
@skellig5867 13 днів тому
@patrickmchargue It is, in the sense that it is not using a chemical fuel like conventional rockets and thrusters.
@patrickmchargue7122 13 днів тому
@@stevedolesch9241 Ions exiting the back of a rocket ARE the propellant.
@Andy-df5fj 13 днів тому
"Unlike traditional propulsion systems that often grapple with the limitations...". While they show a shuttle launching from Earth, something that this ion thruster can NEVER even come close to doing. Grapple with that limitation.
@JustAnotherSeeker 12 днів тому
CLICK BAIT. This is not even remotely close to being new. It doesn’t break the laws of physics. And it still uses propellant. 🤦♂️
@falconvisionuavloworbit 11 днів тому
Exactly! Old technology...but for some reason the media is running wild with it. It's only taken 30 years and although it's old tech. It will be a new standard for transportation and it's commercial implications for vendors within the borders of the United States. Hopefully we won't start going backwards by giving away our technology to foreign companies...or countries
@Amradar123 13 днів тому
It is not without propellant.
@paulwallis7586 13 днів тому
Can these things be evolved to vehicles to clean up space junk? Looks like ongoing maintenance roles are becoming unavoidable.
@NaturalFuture 11 днів тому
Physics is a hard science, but describing it seems even harder for many. NASA's so-called "propellant less" space drive is being described as something that "defies the laws of physics." But, does it actually "defy" physics? No technology--that at least a Kardashev 0 species like humanity can design--is able to literally defy the laws of physics. (Perhaps a K4 and above can.) So, what these otherwise brilliant scientists and engineers really should be saying is that the new NASA engine is far better at MANIPULATING the laws of physics than has any spacecraft propulsion device prior to it. Using the right language makes for a strong presentation.
@alphadrift82 10 днів тому
Former NASA scientist Dr. Charles Buhler has been developing & talking about this. It has propellant. It doesn't burn fuel or have hazardous emissions.
@geekhillbilly2636 13 днів тому
Ion thruster, first predicted in the 3rd season of Star Trek TOS in 1968.
@Marc_Gagne 13 днів тому
Wasn't it called an "Ion Drive".
@stefanjakubowski8222 13 днів тому
The ion drive was proposed in 1911 and a working one was built In or around 1958
@nixl3518 12 днів тому
@@stefanjakubowski8222 I would suggest that the more apt word for something like this in being “proposed” in 1911, is “imagined“!
@baconbriefs 4 дні тому
...well, we will be seeing venator-class star destroyers next year...SWEET!
@narayankulkarni5378 13 днів тому
Sir my question is does NASA have any plan for clean the space junks
@thesnare100 День тому
Could this make flying cars possible/more feasible, by increasing the amount of weight you could levitate/fly at, especially if it was IN earth's atmosphere and could pick up the ions/make them as it travels?
@peterlang777 13 днів тому
glenn research had the Vladimir pines patents of 2017. cold fusion using erbium and deuterium
@grumpystiltskin 11 днів тому
I suppose they don't have a combustable propellent, but they do have a reaction mass, the ions.
@Robert-mls 8 днів тому
It says right in the first couple minutes that it is a high propellant engine!! D’oh
@larryd6143 13 днів тому
"cuts travel time to Mars" by how much?
@mejohnb65 12 днів тому
0.0000000000001 whole seconds. 😁
@TimeSurfer206 13 днів тому
What I like the most about these is that the amount of reaction mass needed is so much less than the combustion mass needed for the same amount of Delta Vee, that it's almost zero. Certainly not p[ropellant free, but very certainly LESS PROPELLANT. And we can lift FAR more spacecraft now that we don't need to lift 10 times their weight in fuel. Or more.
@Freja_Solstheim 13 днів тому
These drives cannot put out enough force to take off from our planet. Their use is for interplanetary/stellar travel.
@4emcarthur 13 днів тому
Star Wars Ion Thrusters in real life. Awesome.
@susanwilson6505 13 днів тому
This is good. Not bad, it’s good!! lol. I can’t remember what movie that was hahaha
@achimrecktenwald9671 13 днів тому
Didn't ESA test such an engine at least 2 to 3 decades ago? I remember that Germany was involved and that the engine ionized mercury atoms for propulsion.
@nixl3518 12 днів тому
I get the distinct feeling that you’re avoiding telling us exactly how this works! Why?
@halweilbrenner9926 13 днів тому
You need to research plasma physics. Talk to rocket engineers /scientists. It's not "defying physics" it is new technology. Think of an acetylene cutting torch compared to a plasma cutting torch process. No flame required.
@htopherollem649 13 днів тому
this video is all the evidence I need to decide that any benefit I may receive (in terms of scientific knowledge) is not worth the cost of listening to such a length of circuitus, partly mystical, quasi scientific psycobabble.
@hawklord100 12 днів тому
If we set about to map all the plasma discharges that are emitted by the sun and connect to each planet - google "nasa magnetic ropes" these could then possibly be used as plasma highways for probes to draw their power from, and if we could do this we could perhaps map the Plasma conduits (birkeland currents) that connect the stars that have been hypothesised and send probes along these intersteller birkeland currents drawing the power for these electric/ion engines
@RGF19651 12 днів тому
My understanding is that an electric field produced by a fairly strong voltage between a cathode and anode needs to be generated to accelerate electrons from the cathode towards the anode so that they can collide with Argon atoms to absorb enough energy to remove an electron and then have the Ar+ ion be pushed out by the electric field at a high velocity. Ok, where does the energy come from to produce the electric field voltage?
@grumpystiltskin 11 днів тому
Space is full of energy! Usually you have too much if you are anywhere near the sun. And you can carry along those "Nasa's Shortcut to Fusion" lattice confined fusion devices to donate neutrons to throium and natural uranium. Or if you have too much money and too much time you can get DOE to maybe sell you some Pu but then the neighbors at the Cape will get (needlessly) nervous.
@bozhijak 13 днів тому
But it's still limited to space applications only. No way it can climb out of Earth's gravity well. And it's a different flavor of a ion drive.
@WESMITH91 6 днів тому
Is the technology #QuantizedInertia by Dr Mike McCullouch (compatible in some way)
@WESMITH91 6 днів тому
Mike? Clarification appreciated.
@stewartjones2173 13 днів тому
Shouldn't that be Cozemose?
@masteryoda2918 12 днів тому
IT DOES HAVE Propellant! ION DRIVE It has an Exhaust then its a rocket engine!!!!
@tomholroyd7519 13 днів тому
The EM drive doesn't work so they had to post this
@scottfranson4215 12 днів тому
CLick Bait , NOT FROM NASA *It's an ion thruster, and it does have propellant! *
@SilverMe2004 12 днів тому
Is that why they keep repeating themselves without telling us anything?
@semorgh2854 13 днів тому
When you are in Rome do what the Romans do, and while you are in space do what the Magnetic field do.
@willyphilly4739 13 днів тому
Scale up n see ?
@titanmaximum239 13 днів тому
"Propellantless"
@TimeSurfer206 13 днів тому
Less propellant. By about 100 to one or something equally stupid.
@victorsago 13 днів тому
@@TimeSurfer206 Less propellant is still not propellantless.
@TimeSurfer206 13 днів тому
@@victorsago "Propellent less" is not the same as "Propellent free." Welcome to the mother fuqking "Engalish" ""Lanaguage."
@FloridaTarponWrangler 13 днів тому
NASA has a nack for inventing the most cost ineffective methods of space craft. Why not use steam for small spacecraft? Its much cheaper!
@SilverMe2004 12 днів тому
You should be careful using sarcasm on the internet as there are people out there that are dumb enough to think you are telling the truth.
@FloridaTarponWrangler 12 днів тому
@@SilverMe2004 lol
@robertbobo48 4 дні тому
Click bait. Headline is simply not true.
@billotto602 9 днів тому
Betcha SpaceX could do it better & cheaper !
@chrishorne4016 11 днів тому
Clickbait, not propellantless
@user-go5ih3ji6k 13 днів тому
Àmen solow😂😂😂😂😂🎉
@thomasprince4992 13 днів тому
missed saying war applications
@MrZajebali 13 днів тому
What about banning burning oil and its direct products on earth? You have the tech.
@JAYDELROSARIQ 13 днів тому
JRYLjQÜÑ
@JerryMlinarevic 13 днів тому
Thrust is stone age. Although gravity moves at the speed of light it cannot change direction as quickly. This can be exploited in many industries to reduce or eliminate fuel: from building to transportation. In space the solution for fast travel is somewhat different, although based on same fundamental principles; this is the asymmetric rotating magnetic field. Not only is propulsion achieved at near speed of light, but electrical energy is a free by product --own oxygen supply is essential. This is not speculation.
@nbrown5907 13 днів тому
Lol everything we do based on quantum physics defies real world physics don't they? If we mange to control quantum entanglement for communications that will defy our laws of physics lol. Kinda lame title.
@Greenmachine305 13 днів тому
Let's be honest. We don't NEED to explore space. We simply WANT to.
@TheLastStarfighter77 13 днів тому
I understand you're thought but eventually, we will need to venture out there to mine asteroids as one day in the not to distant future, our resources will run dry, the secondary reason to explore and colonise is for self preservation of the human race, that's if we can make it past the great filter stage.
@Greenmachine305 13 днів тому
@@TheLastStarfighter77 We won't physically make it past the filter. That's why space exploration isn't a necessity. The path forward is within.
@willowwisp357 13 днів тому
To be honest if it weren’t for space exploration you wouldn’t have GPS, international telephone service, hurricane tracking, etc. Not to mention all the side benefits of developing such technology, like computer chips and led technology. It’s not difficult to understand with even the least amount of interest. However no one can help you if you have no interest.
@Greenmachine305 13 днів тому
@@willowwisp357 I do have an interest. I follow it closely. I simply see its value differently.
@TheLastStarfighter77 13 днів тому
@@willowwisp357 Thank you 🙂
@JAYDELROSARIQ 13 днів тому
UR UL PUSHED JQÜLÑ PULLED JjLQÜRÑ JRQÜÑ yñürj
@xw8462 8 днів тому
China has better stuff. 😅
@ValleyProud916 13 днів тому
Meanwhile in Africa...
@stewartjones2173 13 днів тому
666 the mark of The Beast.
@Corpsman01 13 днів тому
It’s not the engine that’s really the problem…it’s the amount of fuel needed to run it. Let’s find a different fuel/power system and maybe we will have a chance to leave the solar system in a few hundred years.
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