Why Juice is coming back to Earth

Рет қаралды 35,654

Күн бұрын

Пікірлер: 80

@R.Instro 4 ай бұрын

5:55 - "The world of orbital mechanics can be a counter-intuitive place." That is the nicest, most tactful way I have ever heard that phrased. ^_^

@sgtpacman1994 4 ай бұрын

See you guys in 7 years after this video is recommended again

@CathalMalone 4 ай бұрын

See you then!

@Aarush.A.S 4 ай бұрын

Bye

@Existencesacurse 2 ай бұрын

I won't be aliive till then

@yournway 4 ай бұрын

Wow, the amount of brainpower required to imagine these routes and compute them is astonishing. thank you for this fantastic update and godspeed Juice.

@photoo848 4 ай бұрын

This double sling has big "it works in Kerbal Space Program" energy :) Congrats to the whole team for all you've achieved so far and best of luck for the remaining stretch

@sarameitner6770 4 ай бұрын

Great update - Thank you!

@konst80hum 4 ай бұрын

Thank you for the update!

@juliodavid19 4 ай бұрын

Good Luck JUICE

@jamesraymond1158 4 ай бұрын

Fascinating. I would love to see the trajectory planning in more detail. I imagine they simulate 1000s of trajectories and calculate the fuel needed for each, then continue to refine the best ones. That process would make a great video.

@ToadalChaos 4 ай бұрын

Although there are many many millions of candidate trajectories simulated, orbital dynamics is so complex it would be impossible to plan an entire mission as comples as JUICE by "brute force" like this. Mission Analysts also have a deep understanding of the mathematics of space travel, and they leverage that to make "educated guesses" as to which trajectories will work, before simulating them by computer. It is a blend of traditional ingenuity and modern computing!

@derdotte 4 ай бұрын

@@ToadalChaos And to be even more exact: These flybys are many body problems that are also changing with time. Luckly we can use some proper mathematics like orbital resonances to reduce the solution space to a mangeable degree. Afterwards its all about time of launch and spacecraft capabilities. This overall dictates what kinda of routes through the solar system one can take. With this one in particular, Juice had a rather minimal amount of fuel and wanted to use most of it for its actual mission around jupiter. With that they decided on a course through the inner solar system to get the extra juice (pun intended) to get captured by trading energy to jupiter and the moons. Its similar to how jupiter can capture asteriods too.

@RussTillling 4 ай бұрын

@@derdotte Awesome reply, thank you!

@lucreciomacuacua661 4 ай бұрын

@@ToadalChaos Yah... philosophy is the mother of all sciences!

@RussTillling 4 ай бұрын

Great idea to produce regular videos to keep us engaged throughout the Juice Journey! Thank you 😀

@kevinh22 4 ай бұрын

Thank you for explaining so well the manoeuvres that JUICE will make as it passes the Moon and the Earth. GOOD LUCK JUICE!!!!

@shuhu 4 ай бұрын

6:06 And playing an unhealthy amount of ksp

@Fedaygin 4 ай бұрын

Love this update & excellent presentation 😋 Clear audio as well 🙂 Good week to ESA & remember to replace plastic bags with fabric ones. Backpack + Fabric bag is good combo when do bigger groceries. 🤞🍵🥪🥝

@zapfanzapfan 4 ай бұрын

I hope whatever Ariane 7 looks like it will be big, really big, to get to Jupiter, Saturn and beyond without having to wait for gravity assists.

@paddy654 4 ай бұрын

Another free lecture on astronomy ❤

@MichaelWinter-ss6lx 4 ай бұрын

Orbital dynamics

@xmj6830 4 ай бұрын

@@MichaelWinter-ss6lx What about orbital mechanics rather...

@noeminunes8084 4 ай бұрын

Thanks! This is so beautiful!❤

@Awesomes007 4 ай бұрын

Excellent. Thank you and good luck with the rest of the mission. See you again.

@zam6877 4 ай бұрын

I didn't know that juice is so big! I am very excited what will discover The more learn The more the beauty of solar system we reveal

@bearpaw7100 3 ай бұрын

VERY INTERESTING ... AND NEEDLESS TO SAY JUICE TEAM CONTROLLERS ,LEVEL OF KNOWLEDGE IS FAR BEYOND ; WHAT MOST OF US WILL EVER HAVE ... THANK YOU BAARPAAW

@Tinman_56 4 ай бұрын

Great explanation of the reasons it takes time to get there. We're such a young civilization it will be eons before we master space travel

@danzstuff 4 ай бұрын

JUICE is incredible

@joszandstra2044 4 ай бұрын

Really impressive what is possible to accomplish in Space exploration

@tsr207 4 ай бұрын

A wonderful video explaining the orbital mechanics required to send the spacecraft towards it's specific target the Jovian system. ESA deserve credit for the planning of this mission.

@julese7790 4 ай бұрын

TY for this video :)

@EmileCluyse 4 ай бұрын

Thank you for this very educational video :)

@jenigeorge7458 4 ай бұрын

Iconic !

@SomeRandomSwede1237 4 ай бұрын

🧃 is a great spacecraft!

@johngrundowski3632 4 ай бұрын

Thanks , 🔭 great coverage

@cagecurrent 4 ай бұрын

Great and very informative video! Thanks! ❤

@chrisgriffiths2533 4 ай бұрын

ESA, Your Underachieving, Significantly.

@mrsupremegascon 4 ай бұрын

Oberth Kuiper Maneuver go brrrrrrrrrrrrrrrrrrrrrrrr

@skinfology 2 ай бұрын

So Clipper is a separate mission than Juice. Now I Get it. Juice arriving first at Jupiter and then Clipper arriving few years later.

@NALOvs 4 ай бұрын

Music too loud, but loved the video

@StarTrekFan24 3 ай бұрын

God speed Juice

@mrmobilegamer3140 4 ай бұрын

Danke für das Info video hat mir sehr gefallen, aber von dem Text der bei 5:45... warum so schnell? Hätte doch einfach nur das physikalische Gesetzt eingeblendet werden können.

@slades_salad 3 ай бұрын

hell yea i gotta tell him about this next football game

@BioWorkAgency 4 ай бұрын

Finally my orange juice is back

@mariadaluzmoutinho5701 4 ай бұрын

Que missão tão minuciosa e incrível ...como longa para a Juice e para nós que estamos à espera de novidades e conhecimento, deste planeta exótico!! Em 2031 será.a apoteose da missão?! Ou trará mais que uma questão?!

@pajczon1 4 ай бұрын

Dlaczego nie ma napisów po polsku w automatycznym tłumaczeniu??? W końcu ESA to też polski program kosmiczny. Why are there no subtitles in Polish with automatic translation??? After all, ESA is also a Polish program

@weilandfreelance 4 ай бұрын

When are we finally dip, into the ocean of Europa? Plan's for that are already from the '90's, but still no spacecraft for this. And what's the difference, between the Juno and the Juice mission?

@YourFavOnline_Dietitian 4 ай бұрын

The music 😢😢

@Kingstallington 4 ай бұрын

Don't you have to speed up to go to venus and slow down to go to jupiter?

@StarKerbOfficial 4 ай бұрын

wow

@barsthebest 4 ай бұрын

Can we search for life also on Enceladus, the moon of Saturn please 🙏🏻

@dissaid 4 ай бұрын

👍

@samd-1112 4 ай бұрын

Great informative video, although the narrator reads off of ESA's corresponding article word for word.

@keepcalm7453 4 ай бұрын

❤❤🚀🚀❤❤🚀🚀❤❤

@jonssonchrister2418 4 ай бұрын

😀👍

@dumitrulangham1721 3 ай бұрын

😮😮😮😮❤❤❤

@neatodd 4 ай бұрын

You are explaining quite difficult concepts of space flight - distracting background music does not help the viewer.

@lasheslook6730 4 ай бұрын

@@neatodd not true .

@brianfoss571 4 ай бұрын

@neatodd Have you heard of turning down the volume and turning on captions? Also, I'm pretty sure most viewers find the background music engaging.

@brianfoss571 4 ай бұрын

Also, these are the most basic concepts of astrodynamics. No math or equations are presented here. It's not complicated. This is how an expert in trajectory design would explain interplanetary spaceflight to the average 12-year-old.

@lmaolol7702 4 ай бұрын

@@brianfoss571the problem is that the music and sfx are way too loud compared to the narration. can afford engineers to build probes but none for audio mixing apparently

@Shacthulhu 4 ай бұрын

Agreed

@euroxcentric8778 4 ай бұрын

The Juice is loose !!

@petrahartog5934 4 ай бұрын

What does Jupiter have to offer ?

@RealThore 4 ай бұрын

Oranges, that’s why we send JUICE

@hamzahkhan8952 4 ай бұрын

the three moons which Juice will study are either confirmed or suspected to have liquid oceans of water beneath their icy surface. combined with geothermal activity, these moons are a great place to search for life.

@matthewhenson2421 4 ай бұрын

First things first, get past the moon and then the Earth.

@hilwaamanamankiyar-pp5bf 2 ай бұрын

ESTEC

@juanmanuelmartínezchávez431 4 ай бұрын

¿Tienen algún vídeo que muestra el movimiento exacto del sistema solar así como el recorrido que efectúa por la vía láctea? ¿Han pensado hacer un canal para los millones de hispanohablantes? Gracias! BCN Ya veo que lo han hecho gracias!

@brianhammer5107 Ай бұрын

"sailor-system" ?? SO-ler .... science 101 ....

@mohammadsab4478 4 ай бұрын

Ah yes. Kerbal

@lolalasziv1059 4 ай бұрын

3:25 The planets are going the wrong way. Here: clockwise. In reality: counter clockwise.

@hamzahkhan8952 4 ай бұрын

true, but it is also possible that the solar system system was being viewed from below, so the planets would orbit clockwise from that perspective, but i dont see why they do do that. prob just a mistake they made

@bvesunsun2324 4 ай бұрын

Because it isn't launch by Falcon Heavy

@XDeepX35 4 ай бұрын

self landing rockets

@hamzahkhan8952 4 ай бұрын

what does that have to do with the vid?

@jamesraymond1158 4 ай бұрын

Wonderful graphics. Unmanned space missions give 100x more bang for the buck than manned missions. Compare the scientifically useless Boeing Starliner mission to the ISS ($2.4B) to Juice ($1.5B).