What Happens to SpaceX Second Stage?

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Animations Xplaned

Animations Xplaned

День тому

In this animation we look at what happens to SpaceX's second stage! Are they littering space with empty rockets? And why do some rockets fall out of the sky and pose threats to populated areas while others don't!
If you enjoy these animations and would like to support what I do, feel free to join me through one of the platforms below. You can support me financially or through viewing pre-released content and give feedback!
Thank you to those who are already supporting me!
Follow me on instagram: / animations_xplaned
Patreon: / animationsxplaned
Kofi: ko-fi.com/animationsxplaned
Discord: / discord
Time Stamps:
Intro - 00:00
What slows down objects 00:32
What happens to the second stage 3:57
Why do objects burn up on Re-entry 4:43
*Although SpaceX claims the second stage has on board nitrogen thrusters for pitch, yaw and roll control. Using them to flip around in orbit is a speculation as they keep that information confidential.
Note: The physics and numerical data throughout this animation is in no way faultless. Theories have been simplified for comprehensibility.
Sources:
www.braeunig.us/space/atmos.htm
argops.psu.edu/files/2017/02/...
www.sciencedirect.com/science...

КОМЕНТАРІ: 237
@thejimmydanly
@thejimmydanly 2 роки тому
One thing to note: One of the most difficult parts of estimating the effect of drag is that, if a stage is tumbling uncontrollably, the exact cross sectional area is constantly changing.
@cjkula
@cjkula 2 роки тому
guess that explains why unpiloted debris from your craft never deorbits on it's own in kerbals.
@theorangekindle4565
@theorangekindle4565 2 роки тому
100% reusability is the cure.
@thejimmydanly
@thejimmydanly 2 роки тому
@@cjkula Actually, that's largely due to the fact that atmospheres in KSP have hard delineated boundaries (anything above 70km of Kerbin is in total vacuum) and that KSP simulates gravity with single body problem mechanics.
@clayel1
@clayel1 Рік тому
@@thejimmydanly and ksp wont simulate atmosphere entry if the part isnt loaded, unless if the orbit passes below 35km, in which case it will terminate at that altitude
@gregorysagegreene
@gregorysagegreene Рік тому
Yer, the Chinese are great at this.
@HarnaiDigital
@HarnaiDigital 2 роки тому
Dude you just blew up on UKposts. Great work sir.
@aaravp2248
@aaravp2248 2 роки тому
thanks man
@Omkharche
@Omkharche 2 роки тому
@@aaravp2248 WTF he is talking about the channel user Not you
@thatquietboy1143
@thatquietboy1143 2 роки тому
@@Omkharche Are you sure?
@stevenk6922
@stevenk6922 2 роки тому
@@Omkharche People can have multiple accounts on UKposts
@djmastergroove946
@djmastergroove946 Рік тому
This channel has been abandoned lol. Not a single video uploaded in a year 🤷🏻‍♂️
@lovinglimbert7260
@lovinglimbert7260 2 роки тому
Hey UKposts algorithm! Throw this into everyone's recommended! Seriously man, you are 🔥🔥🔥!!
@marildogjolena1012
@marildogjolena1012 2 роки тому
dude omg why your channel so underrated I guess it's part of growth, anyways excellent work really enjoyed it keep it up it'll be worth it
@Hygix_
@Hygix_ 2 роки тому
Thank you for this educational video about what happen to the second stage, I hope many people will learn from your video and not going to assume dumb thing Everytime they heard about something like this
@rickyrodriguez5744
@rickyrodriguez5744 2 роки тому
Wow, I’m glad I attended your lecture today. Now I know and no longer speculate on the this subject matter. I know the facts.
@WeeklyChads
@WeeklyChads 2 роки тому
How does this Chanel not have more subscribers? This is top notch quality! Keep up the work
@djmastergroove946
@djmastergroove946 Рік тому
It's because this channel has been abandoned. There's only a few videos and the last upload was a year ago. That's why!
@threadsnakegaming
@threadsnakegaming 2 роки тому
Nice videos, saw on my recommended, adding you to my space-related channels
@katielav3599
@katielav3599 2 роки тому
Great video & channel!!!
@Random_192
@Random_192 2 роки тому
So underrated.
@IsMaski
@IsMaski 2 роки тому
Great explaination on this topic man. Glad I found your channel. Nice work.. Keep it coming!
@Omkharche
@Omkharche 2 роки тому
This is absolutely amazing Once again !!
@Matt0sh
@Matt0sh 2 роки тому
Very very very very very underrated
@chipperjones4870
@chipperjones4870 2 роки тому
I was waiting on this explanation, you did a great job!
@carsongbaker
@carsongbaker 2 роки тому
Fascinating and so well produced!
@yousmehratube
@yousmehratube 2 роки тому
I literally waited for 2 months for your video. Amazing. Also your last video was great too. I am pretty sure you’ll hit a million by 2022. Keep up the good work.
@djmastergroove946
@djmastergroove946 Рік тому
Nearly 40k at the moment and 2022 is almost coming to an end! Certainly a long way to go to hit a million. Can it be done in 2 month's. Hmm 🤔 Edit: and just to add, there hasn't been any other videos uploaded for a year so I think it's safe to say that million won't be achieved! Looks like this channel has been abandoned 😕
@isaiahmacadam
@isaiahmacadam 2 роки тому
This was excellent!!! Thank you!!! Keep up the amazing work!!
@kevinporter8627
@kevinporter8627 2 роки тому
I’ve got to say !!! That was really informative. Thank you for explaining it in the most simplest way
@TheSmileyTek
@TheSmileyTek 2 роки тому
Great job. Very well put together. I enjoyed it.
@astrodiver1
@astrodiver1 2 роки тому
Fantastic explanation! Great job. Subbed.
@RodrigoNask
@RodrigoNask 2 роки тому
OMG, I've searched everywhere to understand what happens to second stage! Thank you, sir.
@nohaxjustxmod-sfs3984
@nohaxjustxmod-sfs3984 2 роки тому
This is a very well-made video and a really informative channel! Someone once said Musk was an idiot for placing the Starlink sats in LEO at an altitude of 550km because they’d eventually experience orbital decay, I never knew they had krypton ion engines to manually deorbit at their deadline. New subscriber! Keep it up, your animations are amazing.
@metalhead4700
@metalhead4700 2 роки тому
That altitude is a safety feature also, because of orbital decay. If a sat has a complete failure (rare) and ends up bricked, it’ll naturally fall out of orbit within a few months/years. 😁
@jessebrennan9917
@jessebrennan9917 2 роки тому
Ok 2:23 in and this is fantastic man hela great job scott manley would be so proud
@flodartify
@flodartify 2 роки тому
Precise, simple, nice animations, well done, it's a very good video!
@rickmerring2148
@rickmerring2148 2 роки тому
Great job on this video. It answered all my questions!
@MartianWolf
@MartianWolf 2 роки тому
Excellent video! A thorough explanation that was engaging and educational! Awesome work!
@realvanman1
@realvanman1 2 роки тому
Wow, subscription earned with just this one video. Looking forward to more! 👍
@LiveInSydney
@LiveInSydney 2 роки тому
The amount of variables is significantly more than I expected. At least in terms of drag coefficient
@whopperlover1772
@whopperlover1772 2 роки тому
Fantastic work here! Animations are superb!
@jimownby3234
@jimownby3234 2 роки тому
Amazingly clear explanation. Thanks for sharing.
@njugunawjulius4412
@njugunawjulius4412 2 роки тому
Excellent stuff!!!
@anandnarayanan8502
@anandnarayanan8502 2 роки тому
Hey... You are rocking man... Most underrated page. Pls keep posting more such technical and make rocket science easy to understand.
@karlhans8304
@karlhans8304 2 роки тому
so well animated, good job
@jplo5811
@jplo5811 2 роки тому
Even for people who know this stuff watching these videos is very fun entertaining and its also a quick revision . Keep up the good work.
@tamerziade6913
@tamerziade6913 2 роки тому
Great Job, very well explained
@_xxClaudiaxx_
@_xxClaudiaxx_ 2 роки тому
Another great vid!!! Let's hope the yt recommendation gods will bless you
@FlyingBricked
@FlyingBricked 2 роки тому
great video! it wasn't to long ago that i thought about how or if Space X does it ( i played a lot of Kerbal space program at that time), since they never show that part in their broadcasts.
@lancesmit1021
@lancesmit1021 2 роки тому
Answered all my questions, thanks!!!
@thomascharlton8545
@thomascharlton8545 2 роки тому
Well done!
@heronn4las
@heronn4las 2 роки тому
ight ight i finally subscribed! this is interesting channel! thank you
@Thashenn18
@Thashenn18 2 роки тому
This is very informative!
@beachman8106
@beachman8106 Рік тому
Thanks so much for explaining this question to me. I have wondered about the 2nd stage issue for some time now. Also respect to SpaceX for their safe disposal technology.
@ManojSaminda
@ManojSaminda 2 роки тому
Wanted to know this… and you nailed it explaining
@olafmesschendorp147
@olafmesschendorp147 10 місяців тому
Watched several videos on this channel and it's all very well explained and animated, you earned a subscriber
@animationsxplaned8835
@animationsxplaned8835 10 місяців тому
That’s super kind! Glad you enjoyed them!
@robertcarraway3641
@robertcarraway3641 2 роки тому
Thanks for the info! I was really hoping Spacex had a plan for their second stage. Now I’m even more impressed with their accomplishments!
@dubsar
@dubsar 2 роки тому
Nicely explained!
@believeinpeace
@believeinpeace 2 роки тому
Wow! You read my comment on your last video and answered my question! Thank you so very much!!
@tsefa
@tsefa 2 роки тому
keep up good work man. I'll try to find more subscriber for your wonderfull channel.
@recifebra3
@recifebra3 11 місяців тому
Great video!!
@13thbiosphere
@13thbiosphere 2 роки тому
Excellent work
@edarnsberger5451
@edarnsberger5451 Рік тому
I Love a more in depth description of Rocketry that this channel provides.
@chanyiuhing
@chanyiuhing 2 роки тому
that is the most fantastic animation I have ever seen on youtube.
@saulgoodman7221
@saulgoodman7221 2 роки тому
Love that Raptor sound! 😖
@GrowGnome
@GrowGnome 2 роки тому
I've always wanted to know this thanks
@tinotales
@tinotales 2 роки тому
Your channel has given me hope. The last time I was here you were below a thousand subs
@josephtraverso2700
@josephtraverso2700 2 роки тому
Keep it up!
@allanchurm
@allanchurm 2 роки тому
subscribed ..really good
@anthonycastro3658
@anthonycastro3658 2 роки тому
This was really really good
@DaveByrdUK
@DaveByrdUK 2 роки тому
excellent stuff.
@bendeko
@bendeko 2 роки тому
Cool, always wondered 👍
@abhilashray4204
@abhilashray4204 2 роки тому
Seriously, wow.. thank you
@soder8200
@soder8200 2 роки тому
Hey! What's your background music source? Sounds really calm, love it.
@badrinair
@badrinair 2 роки тому
ALways wondered , what happens to the second stage . Did not know it did a de orbit burn
@FMTF-makemoneyonline
@FMTF-makemoneyonline 2 роки тому
I need to start learning animations too for my channel. This helps explain everything so much easier. Great channel here. Slight piece of feedback; (not that my English is good) but I missed some pieces of explantion due to clothered words. Might be me not a native English speaker, but perhaps a little more articulation on some sentences would help a lot.
@gsdjparaeventossocialesdjg9679
@gsdjparaeventossocialesdjg9679 2 роки тому
Thanks for this amazing explanation. I learn a lot about unknown things like these but overall I never found an easy way to understand what happens with the second stage like you describe. Thanks a lot, greets from Argentina
@Quino78
@Quino78 2 роки тому
At last someone explains this question I had for a long time
@terrysullivan1992
@terrysullivan1992 2 роки тому
I fallow lots of channels that deal with SpaceX and other space launch companies. This is the first one to explain what happens to the second stages for SpaceX. Now what about the 2nd. stages for all the others. Is it the same ? Thanks for the excellent video. Subscribed.
@nikip7433
@nikip7433 2 роки тому
Hello, Thanks for this amazingly informative video. This has been a great help for my assignment. Can I please request for information on various materials used for the fabrication of components?
@varshithgoud2246
@varshithgoud2246 2 роки тому
Dude do about rockets and space videos dude I subscribed your channel you are really underrated
@cchristina7013
@cchristina7013 2 роки тому
Thank u!
@rajeevkochhar5297
@rajeevkochhar5297 Рік тому
Thanks!
@PassportGaming
@PassportGaming 2 роки тому
Quality content
@CarlLjungquist
@CarlLjungquist 2 роки тому
Your intelligence is showing. Thank you for spreading it around. ☺️🤗
@All7Miles
@All7Miles 2 роки тому
Great information. Further success depends on elocution.
@jderwin3531
@jderwin3531 2 роки тому
You should explain the SpaceX starship system
@williambattermann5008
@williambattermann5008 7 місяців тому
Thank you for your excellent video. I have a follow-up question, what happens to all the stuff that gets burnt up in space, and is it toxic if it reaches the earth?
@oneactionman
@oneactionman 2 роки тому
Fascinating channel
@saulo5216
@saulo5216 2 роки тому
I miss the good old days when I could pledge 5 dollars to youtube channels like yours without going bankrupt. Brazilian currency is worth nothing nowadays. But I'll give you my subscription and share your videos with my friends. Awesome content.
@manashejmadi
@manashejmadi 2 роки тому
Hey man! I hope things get better!
@IsmailaNDAO
@IsmailaNDAO 2 роки тому
thanks a lot
@helpslipfrank50
@helpslipfrank50 2 роки тому
You win the internet today, sir.
@Dacjr314
@Dacjr314 2 роки тому
Good vid
@sourspark9952
@sourspark9952 2 роки тому
how did you achieve the fire effect for the rockets and the re-entry of the crew dragon pod?
@animationsxplaned8835
@animationsxplaned8835 2 роки тому
Its a 3D solid with wave modifier for motion and a very high emission factor. I added some camera blur as well!
@TuneTeller141
@TuneTeller141 2 роки тому
What softwares do you use for these animations sir
@Capitaine.Albator
@Capitaine.Albator 2 роки тому
You should be a teacher. Very well explained . Thanks for the share👍🏻✌🏻🇨🇦
@marylagua5079
@marylagua5079 2 роки тому
He would be a great teacher. You should teach this..
@andrewtang1733
@andrewtang1733 2 роки тому
Bro your channel is seriously about to blow up! Love your content! Some constructive criticism for you is make to content just a bit more understandable, because some of the information that you talk about, you need to have a little bit of knowledge before hand. I luckily have a little bit of knowledge before hand, but have struggled in the science area, but still understand bits and pieces of what you're saying. Otherwise, I'll definitely be coming back to watch your video every week!
@STAxTartaglia
@STAxTartaglia 2 роки тому
the timimng couldnt be more perfect i asked from the reuseable first stage and got recomended this
@Aquairborne
@Aquairborne 2 роки тому
Danke!
@brookskelley
@brookskelley 2 роки тому
Could you also go into what happens to the trunk of the Dragon after it separates from the capsule upon re-entry. How long does it stay in orbit before burning up in Earth's atmosphere?
@tron359
@tron359 2 роки тому
nice
@chrislecky710
@chrislecky710 2 роки тому
Use each second stage to construct a space station, they can all be designed to fit together like a jigsaw puzzle. plus anti gravity can also be used to generate electricity, keep the circular motion going in the same way we would keep a bicycle going with small pushes whilst generating power from its overall rotation. it would extend the distance that can be travelled by using the power generated as efficiently as possible. A similar strategy can be used to extend the distance satellite's can travel by rotating them on an axes in transit.
@rudivandereep310
@rudivandereep310 2 роки тому
...Varied gravitational pull of earth ....could you do a graphic there of please
@bazoo513
@bazoo513 2 роки тому
Not bad at all, sir!
@Presshlen
@Presshlen 2 роки тому
Did you stop producing :( your channel was so great
@animationsxplaned8835
@animationsxplaned8835 2 роки тому
No I did not!! I. I’m working on a new video, but I’m very busy with work! Stay tuned!
@Borrelaas
@Borrelaas 2 роки тому
I dont get this, is the falcon 9 2nd stage actually in orbit once it detaches from the dragon capsule? Sure it might be high up, but how high is its periapsis?
@arthurwagar6224
@arthurwagar6224 2 роки тому
Thanks interesting.
@TMI_Joran
@TMI_Joran 2 роки тому
Video idea: can you explain: how a Falcon 9 can withstand re entry by doing a re entry burn
@EtzEchad
@EtzEchad 2 роки тому
Thank you! I have asked what happens to SpaceX second stage for years! Most people say that they just allow it to randomly reenter, so I asked why they didn't do a deorbit burn. The ignorant invariably said that they didn't do this. This was not satisfying to me. :)
@spontaneously_coumbust-.387
@spontaneously_coumbust-.387 2 роки тому
less go
@jeffjohnson2792
@jeffjohnson2792 Рік тому
long story short: It spins around, fires it's thruster to crash into the ocean at a specific place.
@And-rc9yy
@And-rc9yy 2 роки тому
I'm going to guess if you buy an Admiralty chart showing the Pacific Ocean the 'rocket graveyard' would be marked as a danger to shipping? I mean it would be pretty foolhardy to plot a course to sail directly in the path of a second stage dump ground.
@metalhead4700
@metalhead4700 2 роки тому
Not really, these kinds of events are still pretty rare, and there are noticed to Mariners (NOTMARs) published ahead of time. The “aim point” is literally the farthest place possible from any land (Point Nemo), so it’s unlikely you’d want to cross through there anyway.
@And-rc9yy
@And-rc9yy 2 роки тому
@@metalhead4700 Pretty rare events have a nasty habit of being the ones that involve an accident. Can you imagine the court case involving a dumped rocket booster landing on a container ship? Of course a container ship has the capability of receiving a NOTMAR anywhere in the world. A small cruising boat may not. I guess you're about as likely to be hit by a meteorite as you are a piece of falling rocket, maybe even less so.
@metalhead4700
@metalhead4700 2 роки тому
@@And-rc9yy hence putting the “graveyard” in the place where there’s least likely to be anyone in the first place. Any bits that actually survive reentry tend to small or lightweight, so even if you did cruise through there having something fall on your head is *extremely* unlikely. As in, getting struck by lightning *while* you’re winning the lottery unlikely. And those NOTMARs are usually out days to week in advance.
@And-rc9yy
@And-rc9yy 2 роки тому
@@metalhead4700 You're right, I will tell myself not to worry next time i'm out sailing mid Pacific (only crossed once).
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