Rocket Engine Testing the NASA Way!
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- Опубликовано: 10 сен 2024
- Article: “Next-Generation RS-25 Engines for the NASA Space Launch System” go.usa.gov/xQ8Jm
Related Articles: go.usa.gov/xQ8Jv
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Twitter: @NASA_STI
Stennis Space Center has long been known as the agency’s largest rocket testing facility and they have been extremely busy with the testing of the upgraded RS-25 engines. In fact all RS-25 Engine testing happens exclusively at Stennis Space Center! If these look familiar to you, it may be due to the fact that they were used as the space shuttle main engine for the last 30 years. Compared to the 3 RS-25 engines that the space shuttle had the SLS will utilize 4 of them to produce 2 Million pounds of thrust. The thorough testing of the RS-25 plays an essential role in upholding NASA’s high standards of efficient and reliable engines.
TITLE: "The NASA Way!"
VIDEO: **animated**
ME: Duuuuuuuuuuuuuude.
ll Kasper ll 1:33 don’t be so triggered so quickly.. try having patience for 3 minutes.
I got it..
You ever just only watch the first minute of a video just under 3 minutes
Pretty cool to see NASA has enough smarts to reverse engineer engines that engineers 50+ years ago secured their jobs with making personal notes. Now they’ve been retired for ~30 years or more, also mostly gone. Also the old engineers designed these engines with slide rules and ingenuity. Not computer models and other computer aided guesstimations.
Backyardmech1 you still need ingenuity. Thank god side rules are gone
T-10,9,8,7
Now we have in main engines start
6,5,4,3,2,1,0
and liftoff!
NASA policy: take ultra-expensive re-usable STS rocket engines, make them even more expensive, AND THEN THROW THEM AWAY.
Go NASA! Thank you!
I love to see diamond-shock flame. It gives me hugh spirit.
Cheers from Indonesia
hmm
Love from ISRO
Vary nice..my dream NASA job
great NASA Scientists, Exploring the universe
Haha, too far fetcht. Nex mission is to mars. Forget about universe..
Raw
Use Rd-180
Nice Animation, realy I like it!
NASA Rocket Engine -- Made in Russia ?
Most likely!
Made in California,USA-at NASA JPl by their Rocket Scientists/Aerospace Engineers
No silly. The Russians copy our designs. It all started with the B-29 Super-fortress.
All countries engines are made in india and Pakistan together
yep under same desingn
They used to test these in the monstrous cave at EDWARDS AFB
I literally searched mini rocket engines and this monster of an engine meant for a rocket going to mars
This aint going to mars tho
I only have an giant question how many engines are there in proton first and second stage
Rocket engine. Astronaut farmer.
30 years later they gonna say it’s time for Artemis to take flight☠️
Great work sir
Why the engines can't move during test
cause they are so powerful..it can move the whole system
@@shaswatsahay9326 yes that much powered engines are fixed to ground and they can't move to the full thrust
Akhil Reddy it’s being held down but the test stand.
can i reuse this content in my youtube channel
Great
So smart
The Rocket is a paid actor
Wrong its pre paid actor
ye
crisis actor
Stop this meme now it's very stupid
@@Babumoshai.. You're a paid actor.
Great effort guys, the new SLS is 🔥🔥.
I just want to share my thought, I am not degrading the efforts, sometime it feels like why we are stuck at this technology? Can't we use atomic energy to lift off? With that we can cut down the large fuel compartments of the ship..
Another guy in the comment section has talked about anti-gravity propulsion just as my thought, is this too filmy? Sci-fi movie effect?🤓
Atomic energy cant produce such large amount of gases, it can only produce heat energy, for rocket very large amount of burning gases are required
@@yogeshsharma6173 bro check this ruclips.net/video/xawFKfqiI4g/видео.html
Wouldn't nuclear rockets be more suitable in space for its high isp in vacuum rather than sea level? This is just my experience from ksp. Idk if it applies to real life
It's 2019! and we are still using rocket, and not using antigravity propulsion!
So, where is your anti gravity propulsion design?
Ya, why we are stuck here? Some extra ordinary brains should really think of it..
This RS-25 engine is awesome 🇺🇸👑💕This RS-25 engine is most powerful 🇺🇸🇺🇸👑👑💕💕
Sadly its not gonna be reused this time , but thrown away like an expendable SRB.
Love spaceX love NASA
When is the next fire works lunch ?
Because ❤
still using the same old tech stuff from 60 years ago
Not enough money.
And powerful
@@georgekolotouros230 They had plenty of money, $20Billion wasted on this thing so far with a $2 Billion projected mission cost. Mean while the commercial launch industry is leaving this in the dust.
Its always "ONE DAY"
BRING. BACK. THE. SATURN.V. And the Saturn 1B too.
Why couldn't they use m1-D or Raptor engine by spacex they have byfar the best thrusts to weight ratio, also every efficient, just a question?
the slow progress feels like the progress on BER here in germany :D also taxes wise :D
It’s not even built yet but looks like something made in the 80’s. it’s just bits taken from other rockets.
What is the shower of something (sparks?) before the rocket is lit? Is that how it ignites? I would have thought ignition to be internal.
Why do the nozzles move around horizontally after ignition occurs?
Sparks ignite the engine and the engines move cause the thrust pushs the the core
The sparks are there to burn unburned fuel to prevent building of an explosive environment. The ignition of the engine is internal. As mentioned bevore, the movement is the steering mechanism of the engines.
@@thecheekibreeki3197 wrong. They burn off eztra hydrogen
Saturn V is the biggest rocket or the star ship
@1:27 what are those purple-ish cones formed in the engine wake called, and where can I read more about them?? Thanks!
Mach Diamonds
Only SpaceX
Very good very happy
We need to use other type of fuel in rocket may be use solid fuel.
The heart of a rocket is it's first stage engine, everything else follows from that. So, what are the outstanding characteristics of RS-25?
Excellent ISP as with all hydrogen engines. That would be great in an upper stage, for a first stage it's of limited usefulness.
High level of complexity and cost, again characteristic of hydrogen engines. In case of RS-25 the unit cost really stands out at 60mil per engine, or about the advertised launch cost of entire Falcon 9. And SLS needs four of them.
Piss poor TWR, again characteristic for hydrogen engine, acceptable for upper stage, but necessitates solid boosters in first stage completely nullifying ISP advantage. Which would be ok, if NASA could get SRB-s cheaply, they can't.
So basically overpriced and unsuitable for the selected job, and the rocket they will power will be the same as a result. So why did NASA select them? Because that's what they had, they didn't have a more suitable engine. Instead they should have started by acknowledging they don't have suitable components to make the rocket they want. Engine development is expensive, but it's not as expensive as SLS development has proven to be.
Agreed
I think they could pay for something like 8 falcon heavy launches with one launch of this thing.
Are these the Russian RD-180 and RD-181 engines that power the entire US space program? Asking for a friend.
IT EVEN SAYS IN THE DESCRIPTION, YOU IDIOT.
These are RS-25 engines that were the main engines for the Space Shuttle.
Probably the most expensive rocket engines ever made. Designed to be fully re-usable, but NASA has chosen to throw them away.
Satrurn 5 rocket & nxt 50ys what? Well DEI explains it !
Love from nasa
The NASA way - fancy computer animations of things yet to exist.
RS-25... That reminds me something.
space x, new generation rorket, shown smoke free
How can i get working at NASA?
Nice graphics
Pity it's a misleading video title :(
What a pity you didn't bother to watch the video to the end.
You are right.
Sure
Joe Vignolo I also thought I was gonna get more engine testing info and test fires (I watched the whole thing)
Joe Vignolo haha so right
So damn smart!😎🌞⚡️⚡️⚡️👍
WOW
*Elon Musk has left the chat.*
Elon has joind the chat: ... i have to get this
Baby Troll Prince
Elon Musk comments: What a joke. 1.5 to 2.5 billion dollars per launch? Hah.
What is the Soviet way then?
No testing
NASA is great at making these animations, however that is as close to building the SLS as NASA will get.
You have to imagine things first before you build them. The Saturn V flew and so will SLS.
diah
It should be canceled by someone.
@jrizzelable Dont hold your breath.
@jrizzelable You seem to be well informed.
Can you explain why SLS is taking so long?
SLS is using Shuttle main engines, Shuttle SRB,s and a new and improved Apollo space capsule. The Orion spacecraft made its 1 and only test flight in December of 2014 on a Delta 4 Heavy rocket. With all that "off the shelf technology" you wold have thought it would be flying now. The Saturn 5 rocket was built in less than 10 years and all its technology was scratch built?
Just waiting on a reply or are you going to call me a " Dip Shit".
so, stock footage with no breakdowns or technical info... ok
Not stock footage
Why it is too small in size
The SLS is way over budget and ten years behind schedule. The first SLS booster they pressure tested blew up bigtime. The first completed SLS booster has been on the Mississippi test stand since January 22, 2020.. Can anyone tell me if it has even lit off once? They only say, "Later this year." (And they didn't even have to build the test stands as they were built to test the Saturn V and were declared national monuments. Now NASA decides to use them. What would have happened if we had let them tear them down like they did the Mercury and Gemini launch towers? #Still using 1960's infrastructure, Go NASA)
nasa way : animation.
NASA way: 1:33
Gostei muito mas poderia ter tradução...
Listen my name will be a brand AKHIL
I have one doubt can use small engines to go to space can possible
"Anybody got a real long fuse?"
My wish is to be a scientist of NASA
Love NASA mission nice i like your robot😁
ISRO AND NASA IS BEST BEST AND BEST
Leon musk ur biggest challenge, for 30 or more years u people have created rockets for governor
For government not governor. But at tax payers money, but now Times are changing fast Elon is challenging that archaic law , anybody can go to space
Only SpaceX :)
Is he catching breathe?
Vibrations
Oh my taxes!
Cancel SLS.... Please, and thanks.
How do they measure the thrust of the engines? Do they push against a giant spring with a gauge on it?
My best guess: They weigh the engine and then it on a full tank of gas. Then they put the engine with a full tank of gas on a rail and measure the speed. Measuring with a spring could also work.
Nói NASA nghe có vẽ rất ghe... nhưng nga kg cung cấp tên lửa đẩy cho NASA thì liệu NASA sẽ như thế nào.
The software has been tested and is working ok, iits time for the "event"
No, it's hardware and embedded systems of firmware has been tested and is working perfectly. Absolutely not software.
Engine has been tested and is working perfectly. The body material of Engine used in alloy of stainless steel. Alloy of stainless steel about body material of rocket engine are anti corrosive and anti high temperature 🌡️ and very well stable.
If Alien come to earth and ask us "What is your greatest achievement "? - "We went to the moon" ....- "And achieved what "?
Why does the music sound like a broken tape recorder?
Gourab Kar
And yet some stupid people think that we never been to the moon
and yet some silly people think 9/11 wasn't an inside job..
Тоже одни мультики
Анимации тоже часть процесса разработки. Нужно понять правильность концепта, и анимации не запрещаются. Надеюсь, вы хотябы выслушали и поняли речь человека, который объяснял, что этот рокетоноситель из себя будет представлять.
Love from pig nagar
Seems like the Russians in the 60s to me......
How?
Click bait not what title infers.
Ya no son los unicos "compa".
Nice animation🪽
People that drive imports will say that their cars are still faster.
Test test test... NEVER fly fly fly !!!!
rip SpaceX
Nasa i have a question.
When are we gonna go to mars?
When SpaceX use Raptor engine.
I estimate around 2028 or 2030.
In 1969 NASA said we'd be there in 1981... so they're only 50 years behind schedule.
I want to make a lift which lead us to space
Haha. SLS go bye bye, elon musk go hi hi
Is no the Jedi Way...
*Is the Nasa Way !!*
That's a lot of Co2.
Nami Nami o2 and h2o are production from a hydrogen /oxygen powered engine add a spark and o2... and yes hydrogen....Byproduct of exhausted consumed fuel?
Hydrogen fuel for renewable fuel and clean air and water?
Stanley Myers was ahead of his time for the invention... the Hindenburg airship was designed for hydrogen.. not only just for Lift... but the Damiler Benz Diesel engines was easily modifiable to run on either diesel fuel or a Hydrogen High Output Gas.... water for fuel?
Do Away with the needs for fossil fuel? No .... we need our oils and resources!
NASA... reaching high for all of mankind, will humanity and human beings leave the anger and rage..and lies from?
Honorable and Courageous Stanley Myers...
NASA? They still exist
Oh they will exist for hundreds of years
@@CarDusanGospodarSveta where are they now
Everything is going to be a drop off in Mars. Speed is just 2 G. Easy landing. Not even a single drop will break. Okay Shields are enough nothing breaks.
NASA loves animation too much
Orang +62 apa cuman saya yg nongol disini
Tidak
@@Yusuf-to2jl woww
ISRO🇮🇳 is the best
Are they originated from Russia. any answers.
For info: Engine is made by russia
It’s not, are you getting it confused with the RD-180? Because this is the RS-25
I hope someday NASA will go to reusable rockets instead of throwing away those buitiful rs25 engines what a waste and it will save a lot of meterials and money if they re use just like space X does