Today Astronaut Jacksepticeye repeatedly destroyed over 12 trillion dollars worth of scientific space equipment trying to land and orbit in one of the most successful forms of Irish Astronomy ever recorded.
Jack is Irish. And the Irish only eat potatoes, to the point where when the famine occurred EVERYONE DIED. You expect the lad from the island of people that can’t cook LITERALLY ANYTHING to understand what a submarine is?
Jack: don’t judge her too harshly , she’s a bit on the awkward side but she’s gonna be a good plane Plane:*explodes* Kerbal space program episode #41 (30th april 2k15)
13:30 To answer your question jack, we first to have get back to our chemistry. You see, regular rocket fuel such as hydrogen/oxygen or kerosene/oxygen fuel mixtures or SRB (solid rocket booster) fuel, have two main ingredients: a fuel (the thing that is meant to burn) and the oxidizer (which enables the fuel to burn. in space... where there is no oxygen.). Typically, in liquid fuel engines, which is the one that you chose to use prior to your question, the oxidizer is typically liquid oxygen. If we are making SRB fuel, we have to have a solid oxidizer. there are a lot of choises when choosing a solid oxidizer. There is potassium nitrate (KNO3)(the most convetionally used one), ammonium perchlorate (V E R Y oxygen owie), etc. The main property all of these chemicals have in common is that they are all reactive. But, the fuel YOU used is called Argon. If you listend in chemistry class you would know that argon is a noble gas. You would also know that noble gases are pretty much to completely non-reactive, hence the question: "Why didn't it go off?". I hope this answers your question. -sincerely, the son of a pyrotechnician.
"I'm like a leaf.... Floating in the wind" Jack, I *really* don't think you want to be saying that as you're a pilot, trying to land a free-falling craft.
"These have argon gas in them. I don't know what that means." Low thrust, high delta-vee. Or, it can get you going fast if you have the time to wait for it to go fast. Because it's slow at going fast, but once it is fast, it's very fast.
@@catrice8808 It only gives as much thrust as the pressure it can produce. As it's an inert gas, it can only produce as much pressure as you apply to it when filling the tanks. the only place it would produce a usable amount of thrust is in microgravity, and you would deplete the tanks very rapidly using pure pressure to create thrust. It would more likely be used in ion thrusters, though argon is not even a very good element to use for that, as it's a light noble gas. They typically use things like Xenon, because it's the heaviest non-reactive gas.
Not only has he already made a series on this game a long time ago, but there really wouldn't be that much more content that he could make out of this game unless he spent a long time just trying to learn the game's in and outs and just tried to achieve certain milestones, and I feel that would get very boring very quickly
Dragon slayer Even with mods, I doubt it would allow for the series to be that much more interesting unless there was some sort of story mode integrated
Jack I know this may sound weird but I was watching this and just remembered the original series of this and just broke out crying. I watched it orginally when I was mabey 11, I'm now going on 18 you were my childhood and I will never forget what you have done for my life, and remember that SEEEEEEEEEEED IS KEEEEEEEEEEEEEEEEEEEEEEEYYYYYYYYYYY!!!!!!!!!!!
so thing like argon and xenon are noble gasses and are uses for ion thrusters which are only used for upper stages due to the very small thrust, they only produce they same force as a sheet of paper resting on your palm, but they can fire the engine for day weeks or even months at a time with the available fuel sources. This is because unlike normal rockets which use chemical reactions, IE burning things, an ion drive will eject positively charged ions which have lost an electron, into a chamber with the gas and also guided by magnets, the particles bond and are ejected from the nozzle at much high velocities than you tradition chemical rockets. If this sounds sci fi-ish, thats cuz it kinda is, using electromagnetic fields, to throw atoms which can in turn accelerate spacecraft for months at a time
@@A_Black_Sheep94 i thought the3 JSE community was full of kinda and wholesome ppl, why you gotta take swings like that mr shade? you have no idea anything about me and should not make such assumptions
well they did "cut" the engine only click "read more" if you are confused by this statement above cut can be a term for losing something so they lost the engine, where jack intended to turn off the engine.
“Call us joseph because we’re stallin”
-Sean 2019
"ooh it wants to go up"
(Jack, when he doesn't know SAS is designed just for that situation and he has it)
Serves Gaming love your profile pic ;)
i approve
sefres Gaming where does he say that?
Aro Raptor 27mins ish
Today Astronaut Jacksepticeye repeatedly destroyed over 12 trillion dollars worth of scientific space equipment trying to land and orbit in one of the most successful forms of Irish Astronomy ever recorded.
Wutaii1 Nostalgia niceu
Good to see you.
Nice
I agree
12 quintillion*
Soviet Space Program: "We will sent blyat into space"
Irish Space Program: "MINE IS THE DRILL THAT WILL PIERCE THE HEAVENS!"
For kamina
@@masterR108 who the fuck is kamina?
@@colefayard6049 gurren laggan
@@wilfrido1lora *OTAKUS INTENSIFY*
WHO THE HELL DO YOU THINK I AM SPACE AGENCY!
"there is end in freind"
"there is lie in believe"
"there is over in lover"
*BUT THERE IS NO BAD IN IRISH SCIENCE*
ah yes eind
there is a chic in Irish science
friend has end freind does not
Straight fax
When you spell friend wrong *bruh*
Jack: "Ah, I'm more of a engineer than a pilot"
Also jack: "What if we just made the whole thing out of wings"
Also ALSO Jack: OH those are the WHEELS! That makes sense...
Ay. The wings worked
"I'm more of an engineer than a pilot.... What if we just make the whole thing out of wings?"
Hahahahahahahahahahahahahahhahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahaha
Hold on you may be on to something
Are you telling me that's not what engineers do?
Well..... deltawings exist
There is an actual aircraft that is that way
Pleb Scientists: We need to make a rocket
Jack: Space Beyblade
All I'm saying is: 20:24
yes
beyblade burst
no....it beyblade metal fury
It’s Beyblade
Jack: WE NEED BIGGER WINGS
Jack 1 minute later: It's not the size that matters.
funny
funny
That what she said
@@Sility2008 now funny
Felix had gaming week, which turned into gaming year, wich turned into gaming life. Now Sean has nostalgia week... Lets see what thus turns into
Which not wich
I Am Mentally Insane. Help me. Shut up dude
I’m down for old jacksepticeye games coming back for a year
@@hammergames04 SUMOTORI DREAMS
yah boiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
“I’m more of an engineer than in am a pilot”
No jack you a whale biologist
"Heeey Reefies!" - Jack, i don't remember when.
Brother ?
Little Goat you have the pfp of a god
@@thow2007
Indeed.
And you are a bear
Don't you love how he said "it floats it works as a submarine to" but submarines sink
Jack: “I know what I’m doing” whilst his ship explodes
Like he said, he just teleported to KSP 2
Its sean
That part deserves to be on tje funniest videos series
“Just call us Joseph cause we’re stallin” 😂😂😂😂😂😂😂😂😂 I died
26:59
oh mate...
Zero kudeyhjhhjiujwio
Ahhhhhh hahahahah
Im playing Kerbal Space Program on PS4
SAS system: *Exists*
Jack: Maybe this'll make it more stable! *Puts stabilisers on it*
SAS system:
Jack: " I'm more of an engineer than a pilot. "
also Jack: " What if I just made the whole thing out of wings? "
"She floats! She functions as a submarine!"
Jack are you aware of what a submarine does
o rly Jack?
dangit i also wanted to make this comment XD
Jack is Irish. And the Irish only eat potatoes, to the point where when the famine occurred EVERYONE DIED.
You expect the lad from the island of people that can’t cook LITERALLY ANYTHING to understand what a submarine is?
ブルンバーグ Irish people don’t eat just potatoes, they eat french fries too.
No we dont random youtuber
“The sequel is coming out next year” *Piano Man intensifies*
AHHHHH
Well back then it was next year, it's still next year
be back next next year
Well take two killed star theory which is really sad
@@Kerbal18 lol
Jack: “Jeb... Jeb what are you doing?”
Jeb: *”ight Imma head out”*
“I give you... perfection”
“Oh, no”
matt lowne sweating intesnsifide
Jack: "I'm like a leaf... floating in the wind."
Me: *Firefly flashbacks*
Glad I’m not the only one who noticed that
I scrolled down all the way here for this exact comment!!
Imagine you are about to go to space on a untested new rocket and you just hear an Irish man at mission control yelling "ITS WORKING! ITS WORKING!"
*attaches eleventy billion engines*
"is this too much?"
of course not jack, this is septiceye science we're doing here.
eleventy?
eleventy?
eleventy?
eleventy?
Eleventy?
"That's not what I meant by cut the engine": my exact thoughts when he said cut the engine
Sean: "I know what i'm doin"
Rocket: explodes into a million pieces
on the bright side he teleported to a different dimension
Jack: "Ya guys _technically_ flew!"
Me, aloud: "Yeah, well, don't sell the bike shop _yet,_ Orville."
Jack, directly to the camera: _"...Shut_ up."
Me: O.O
Timestamp? Lol
@@brandan5708 At 21:22, since you asked. I talked over his next sentence.
😂
Hehe
Jack: It's just like a sky bus!
Me: Or you know, a space shuttle
Airplane
Geoff Walker more like a brick
Space plane?? 😜 haha
Or some kind of air... bus ?
Thats why he said that
Sky = space
Bus = shuttle
Technically he has a point
Jack: "I know what im doin"
rocket: "HELL NAH"
*EXLPOSION*
“Just call me Joseph because we’re Stalin.”
Gotcha Sputnik.
Wanna buy a Space Log Gopnik Elite?
The Motherland smiles on you comrade
i approve
wut
Soviet Union *we approve
"today on cnn, irish youtuber (yewchubar) makes flying swastika"
id watch cnn if that happend ngl.
"Blitzkreig to ISS !"
@@error_the_crow Reminded me of Mel Brooks's "Jews In Space".
And he said, just call us Josef because we are Stalin.
ew cnn
Jack: don’t judge her too harshly , she’s a bit on the awkward side but she’s gonna be a good plane
Plane:*explodes*
Kerbal space program episode #41 (30th april 2k15)
I remember lmfao
Is this MLA format?
@@dfred5159 god dammit
I love that his Irish accent comes back whenever he plays old games
"I figured out what the BREEEEEAKS are."
Jack you should also do your old intro and outro in nostalgia Week
Hello all you beautiful people out there!
@@EtandJack I am ugly
Very large brain idea
@Alina Way no now fuck off
He did the *wapoosh* in the happy wheels video so maybe
9:52 "Ya'll know how much I love symmetrics!"
*Forgets about symmetry mode*
I was thinking the exact same thing
Year ago I commrntet the same thing... I have learned that if you have played a game, that som big you tuber has made a video, you shouldn't watch it
Elon musk: “I sent a car into space”
Jacksepticeye: “ I sent a minecraft block into space (12:18)”
Underated
KFC sent a chicken sandwich into space.
xXCalebrineXx Knowing KFC and the fact they made a Dating Sim with Sanders, I wouldn’t be surprised...
“Just call us Joseph cause we’re stallin’ “
-Jacksepticeye 2019
joseph joestar
@@ghostfreak4144 OH MAI GAAAAD
@@FuriouzJeth OH NOOO
And you're next line is "is that a jojo reference"
Irish science is the greatest in the world!
NASA: “How many gs would you like in your rocket?”
Sean: “All of them.”
Rocket: *explodes*
Sean: *shocked pikachu face*
I think a more appropriate response to the amount of Gs would be "Yes"
Sad Boi yea I just didn’t feel like editing it, lol. I thought of that shortly after posting 🤷🏻♂️
What is Gs
Creep4play the term for gravity forces. 1g is standard earth gravity. Used by nasa more than anything really, lol
i dont screenshot comments often, but when i do, they're amazing.
Petition to make jack do a “nostalgia month” in December of 2020 to make 2020 not worst possible year
He did a week, but not a month unfortunately.
Nostalgia YEAR where every Weekday he plays a game he played back in the Septic Hair Days.
No one can like it s sacred as is 69 boi
@@waxyraindrop4464 yeah, somebody ruined that already.
People say glasses make you look smart
But you have to fail a test to get them
How dare you 😆
Yeah, the lameness test. 😎
@Alina Way flesruoy kcuf og
wait.
but my glasses...
“This is how you warp into the next dimension”
*Explosion*
Me: I guess that is straight up heaven’s dimension
This is Requiem
Korega requem da
I love how everything just becomes a Jojo reference
I looked at this and thought- "wow, why the heck do people watch cringe?"
Engineers: so how many boosters would you like on the new rocket?
Jack: yes
13:30
To answer your question jack, we first to have get back to our chemistry.
You see, regular rocket fuel such as hydrogen/oxygen or kerosene/oxygen fuel mixtures or SRB (solid rocket booster) fuel, have two main ingredients: a fuel (the thing that is meant to burn) and the oxidizer (which enables the fuel to burn. in space... where there is no oxygen.). Typically, in liquid fuel engines, which is the one that you chose to use prior to your question, the oxidizer is typically liquid oxygen. If we are making SRB fuel, we have to have a solid oxidizer. there are a lot of choises when choosing a solid oxidizer. There is potassium nitrate (KNO3)(the most convetionally used one), ammonium perchlorate (V E R Y oxygen owie), etc. The main property all of these chemicals have in common is that they are all reactive. But, the fuel YOU used is called Argon. If you listend in chemistry class you would know that argon is a noble gas. You would also know that noble gases are pretty much to completely non-reactive, hence the question: "Why didn't it go off?".
I hope this answers your question.
-sincerely, the son of a pyrotechnician.
Wait- a smart person on RUclips? Impossible!
@@pillowcaseee clearly you've never seen Jake paul
@@crppledizzle9374 Yes, he is very *special*
“In this video, I set my neighbors house on fire. They did not take it well… (COPS CALLED🤬😡😩😢🤬😱😥😣😫😜🤣🚔👮♂️🙁🥵🤯🤯🤯🤯🤯🤯🤯🤯🤯🤯🤯)”
"I'm like a leaf.... Floating in the wind"
Jack, I *really* don't think you want to be saying that as you're a pilot, trying to land a free-falling craft.
Many of us who heard him start that sentence had hoped he was about to say a great quote. Missed opportunity.
It's Séan
Skate 3, Sims 4, GTA V, Spore, Turbo Dismount, and/or Prop Hunt
Oml I wanna see prop hunt so much
Spore, Skate 3 and Prop Hunt, yes. The others no
Clarkadoodledoo I put all of those games because it was really popular and those games made me a big fan. Including Happy Wheels.
Oml SIMS 4!!! I still watch the old episodes and I hate that it was left on such a cliffhanger:(
I like spore.
Jack playing kerbal space program be like: “Yeah, this is big Irish potato time.”
i hope i see skate 3
@@andre._._ jacksepticeye: I'm about to do what is called a pro gamer move
The plane at 4:00 just crumples like paper. Even when landing very nicely and evenly, it just crumples
The older the games are the more Irish he gets.
Day 4 of Wondering whether Jack’s last video of the decade will be a remake of his Solid Snake impression (finish the decade the way you started it).
I would be so happy!
Didn't he already do that in his anniversary video?
@@harasnicole he did indeed
EVERYONE LIKE THIS
He already DID bruh
“I know what I’m doing”
Immediately explodes
1,000 Subscribers Without Any Videos? Just as planned.
Stolen
“I know what I’m doing”
* proceeds to explode *
They teleported non believer
Jack: You cant improve upon perfecion
Also Jack 2 seconds later: Oh no...
perfection
Fucking beautiful!!!
Excuse me ma’ir could you please hand over a time stamp, please?
16:45
Sobek thank you ma’ir, i appreciate it very much
Jack: "The last thing you want in rocket science, is wobbling."
Me: OK hotel management boy...
Lemonitizer that was a good burn
Oh shots fried!!!
It’s like a solid castle” me: that’s why it doesn’t fly
15:15
Jack: "god is that pretty"
Me: "thats almost a swastika"
Why your logic, Windmils are also "almost a swastika" .
@@Alaois ah
Pause at 12:59 and you’ll see it
Its both, pretty and swastika
@@Luke-eb1vw its a backwards swastika tho
Jack: “My family is a bunch of rocket boosters”.
Oh so that’s what irish people look like
Maxwellia plays ow that one hurt me because I’m Irish🤦♂️
"It floats, it doubles as a submarine!"
Wait, no.
I’ve never heard “I’m on the right path” from somebody so far from the right path before
"I know what I'm doing."
Famous last words.
"These have argon gas in them. I don't know what that means."
Low thrust, high delta-vee.
Or, it can get you going fast if you have the time to wait for it to go fast. Because it's slow at going fast, but once it is fast, it's very fast.
@@catrice8808 It only gives as much thrust as the pressure it can produce. As it's an inert gas, it can only produce as much pressure as you apply to it when filling the tanks. the only place it would produce a usable amount of thrust is in microgravity, and you would deplete the tanks very rapidly using pure pressure to create thrust. It would more likely be used in ion thrusters, though argon is not even a very good element to use for that, as it's a light noble gas. They typically use things like Xenon, because it's the heaviest non-reactive gas.
F A S T
Low acceleration, high top speed.
@@realexivus950 English Please
@@mr.noaudio94 Go learn english please.
MAKE THIS A SERIES, LIKE SO SEAN CAN SEE.
I miss his inventions.
i n v e n t i o n s
Hmm yes...this invention is made out of explosion.
Not only has he already made a series on this game a long time ago, but there really wouldn't be that much more content that he could make out of this game unless he spent a long time just trying to learn the game's in and outs and just tried to achieve certain milestones, and I feel that would get very boring very quickly
@@_M-K_ Well, the nuclear missile is an invention!
@@EtandJack I saw his previous series when it came out, it was very fun, maybe this time he could squeeze in a couple... Hundred... mods?
Dragon slayer Even with mods, I doubt it would allow for the series to be that much more interesting unless there was some sort of story mode integrated
"Its like a sky bus"
*sad Airbus noises*
airbus? nay
gaseous vehicular transport? yay
You mean b o i n g
If it’s not Boeing, I’m not going
@@goober010 boing 747
@@topazprism77 best plane in the world, or maybe the concorde
18:32
Seán:"I know what I'm doing"
Also Seán: Destroys ship
Also also Sean: see that? Teleported
“It’s too wobbly...” - Elon whenever he has doubts about his rockets
*"It's not the size of it that matters, It's what you do with it"* - Jacksepticeye
Words to live by.
Next video grab the good ol' hat and bring back the original background brings back the old shed Jackaboy like a boss sticky bombs
Hell yeah!
Agreed.
He lost the hat a long time ago, though.
Yeah I agree gta sticky bombs
IMPI that would be fucking amazing.
E
Jack: *builds spinner rocket*
Me: “kinda looks like a Swastika......”
This is what i came looking for in the comments LMAO
wondering if anybody else agreed it looked like that
Jack: I know what im doing
Literally half a second later: *everything explodes*
Jack: "I know what I'm doin'"
*BOOM*
Jack: "I know what I'm doing"
*Kerbals spontaneously combust*
18:32 “i know what i’m doin-“ *ROCKET IMPLODES*
"I want big things, I want them to be massive" -Sean 2019
"Lets face it, im not here to see how things fly, im here to see how fast they can go, and how big of an explosion out of it." -Sean, 2020
Jack: "I love a challenge!"
Me: Enderdragon??"
chad jones I’m from the future.
He’s done it.
I'm from 2020
I thought I left you chumps back in the last decade.
It's 2020 catch the fuck up dude😂😂😂😂
Jack I know this may sound weird but I was watching this and just remembered the original series of this and just broke out crying. I watched it orginally when I was mabey 11, I'm now going on 18 you were my childhood and I will never forget what you have done for my life, and remember that SEEEEEEEEEEED IS KEEEEEEEEEEEEEEEEEEEEEEEYYYYYYYYYYY!!!!!!!!!!!
The kerbals be like “well get ready to pay the hospitals a lot of visits”
hElLO
F
More like the graveyards lol
Nah, more like they'd give DEATH alot of visits.
@Cala Maria well yeah okk
Irish science is the greatest in the world!
BAKA MONOGA!1!
My Popcorn nice?
Is this a JoJo reference???🤔
SEKAI-CHI!!!!!
ZA WARUDO
"I went out to get milk, but I'm back everybody!"
Can't relate
I love how he gets like 5 times more Irish when things go wrong
Jack: "Where is the end?"
Me: " I hope there is no end to this mad lad science of KSP!!"
Mom: what do you want to be when your older son?
Me: A scientist
Mom: chemistry, physics or biology.
Me: jackceptiscience
so thing like argon and xenon are noble gasses and are uses for ion thrusters which are only used for upper stages due to the very small thrust, they only produce they same force as a sheet of paper resting on your palm, but they can fire the engine for day weeks or even months at a time with the available fuel sources. This is because unlike normal rockets which use chemical reactions, IE burning things, an ion drive will eject positively charged ions which have lost an electron, into a chamber with the gas and also guided by magnets, the particles bond and are ejected from the nozzle at much high velocities than you tradition chemical rockets. If this sounds sci fi-ish, thats cuz it kinda is, using electromagnetic fields, to throw atoms which can in turn accelerate spacecraft for months at a time
Sucks how you have to bag groceries for a living honestly.
can u be my teacher?
@@A_Black_Sheep94 i thought the3 JSE community was full of kinda and wholesome ppl, why you gotta take swings like that mr shade? you have no idea anything about me and should not make such assumptions
@@Real-Ninja-IV-XX I didn't take a swing at anyone. Notice how I said sucks and honestly.
Sean is like if Joey Drew ran a space program: “I don’t care if they die damnit! Just gettem’ through the damn atmosphere into space!”
True
SPORE PLEASE. OR PLEASE DO PROP HUNT ONE LAST TIME!!
SPORE YES SKBSJSBHSBSHSNZ
Dam you know hot steam a good ham
Yes
Yes
@@chrismoustaklis9982 ah that ol thing its just something I threw together
Jack: It’s full of Argon
Me: but that’s a stable gas...that’s found in lightbulbs to KEEP them from exploding
@Ejminva Marcel Xenon is used for other stuff, specifically ion engines, where they propel xenon instead of standard fuel
you son of a b-
*explodes*
Jack: Cut the engine
Engine: *BOOM*
Jack: *THATS NOT WHAT I MEANT WHEN I SAID CUT THE ENGINE*
well they did "cut" the engine
only click "read more" if you are confused by this statement above
cut can be a term for losing something so they lost the engine, where jack intended to turn off the engine.
Jacksepticeye: What if we just make the whole thing out of wings?
The USAF: Wait, that's illegal
Jack: Solid as a pound!" Me: well, the pound has been dropping...
Jack: doesn't understand why his rockets go in circles
Also Jack: never makes it as tall as it should be
8:34
Jack: I know what I’m doing!
The ship: I have decided that I want to die.
18:34 *
18:29
Jack: this is how you warp into the next dimension.
Me: oooooooh so heaven is the next dimension I gets it now
"These are gonna get us off then afterwards these are gonna start spinning us"
Jacksepticeye as he invents the *SHRAPNEL NUKE*
Jack: crashes plane into the ocean and it floats
Also Jack: It doubles as a submarine!
Jack: “Mad science” “bad science”
Me (an intellectual): Jack v.s. Lazarbeam mad sh*t science kerbal space program competition
Why did you say it twice
I would actually love that
Jaconator you are not funny
Says the fucking anteater
Omfg yes please I love both of them😂 and I’ve e met lazarbeam! (I live there in Australia too)
20:38
that wheel spun forever
Prop Hunt with the boys, GTA 5 w/ the boys, Skate 3
Jack: “Space planes”
Me: you mean a..... PLOCKET!!!!!!!
Or a Rlain
Or a *RANE*
@@Dragoon-VI ah godamn it 20 minutes late
@@thattbugg9531 XD. Or maybe you can do a PirRlain.
This is so dorky I love it.
Please do another Boybot or Evbot
Just once more :(
Evbot? You mean evie?
You misspelled *don’t* wrong
I would love to have Evie again...
@@VolcanoWonderpants Evie was the series that made me start watching Jack and that was in like 2013? 2014? I don't even remember
6:15 The only thing Jack said when he first opened a video after his intro in 2015
When I saw "IRISH SCIENCE," in the title, I though Alcohol was going to be involved, No Offense, it's a joke about Guinness
JACK!!!!!!!!! CLUSTERTRUCK!!!
EVIE!!!!
YEAH EVIE!
Elon Musk playing this game is the scariest thought I've had in a long time.
13:00 rocket was not an impostor.
2 impostors remains...