The Insane Engineering of the X-15

  • Opublikowany 18 dni temu

    Real Engineering

    Trwanie: 31:29

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    Thank you to Charlie Garcia for his invaluable advice and expertise during the scripting process of this video:
    Astro_Chuck
    3D Model provided by Clément Moreau:
    sketchfab.com/3d-models/north-american-x-15-plane-bf491206ba844282949734b48b938c53
    Credits:
    Writer/Narrator: Brian McManus
    Editor: Dylan Hennessy
    Animator: Mike Ridolfi (www.moboxgraphics.com/)
    Sound: Graham Haerther (haerther.net/)
    Thumbnail: Simon Buckmaster forgottentowel
    Fact Checker: Charlie Garcia
    The research for this video took about 4 weeks with the help of the reports, books, research papers, and nasa communications below. Charlie Garcia also kindly lent his expertise in rocket propulsion as a fact checker and advisor for the project. We normally show numbers on screen, but numbers got mixed up during the convoluted writing process and it’s now 12 pm the night before upload and I just can’t bring myself to link them all appropriately, but rest assured that all information in the video comes from one of the fantastic resources linked below.
    References
    [1] www.nasa.gov/centers/armstrong/news/FactSheets/FS-052-DFRC.html
    [2] www.amazon.com/North-American-Owners-Workshop-Manual/dp/085733767X
    [3] hackaday.com/2019/02/13/the-impossible-tech-behind-spacexs-new-engine/
    [4] amzn.to/31AG1y0
    [5] www.braeunig.us/space/comb-OH.htm
    [6] www.braeunig.us/space/propel.htm#:~:text=The%20petroleum%20used%20as%20rocket,liquid%20oxygen%20as%20the%20oxidizer.
    [7] www.sciencedirect.com/topics/earth-and-planetary-sciences/specific-impulse
    [8] Page 247 amzn.to/31AG1y0
    [9] amzn.to/3we33sN
    [10] www.researchgate.net/profile/Marco-Pizzarelli/publication/321314974_Regenerative_cooling_of_liquid_rocket_engine_thrust_chambers/links/5e5ecd824585152ce804e244/Regenerative-cooling-of-liquid-rocket-engine-thrust-chambers.pdf
    [11] history.nasa.gov/SP-4230.pdf
    [12] www.engineeringtoolbox.com/specific-heat-fluids-d_151.html
    [13] digital.library.unt.edu/ark:/67531/metadc63762/m2/1/high_res_d/19930089889.pdf
    [14] www.nasa.gov/pdf/470842main_X_15_Frontier_of_Flight.pdf
    [15] Page 23 www.nasa.gov/pdf/470842main_X_15_Frontier_of_Flight.pdf
    [16] Page 440 www.nasa.gov/pdf/470842main_X_15_Frontier_of_Flight.pdf
    [17] Page 16 apps.dtic.mil/dtic/tr/fulltext/u2/279830.pdf
    [18] page 74 www.nasa.gov/pdf/470842main_X_15_Frontier_of_Flight.pdf
    [19] history.nasa.gov/x15lect/structur.html
    [20] www.researchgate.net/publication/344702322_Shock-induced_heating_and_transition_to_turbulence_in_a_hypersonic_boundary_layer
    [21] Haynes 117
    [22] Page 440 www.nasa.gov/pdf/470842main_X_15_Frontier_of_Flight.pdf
    [23] Page 444
    [24] appel.nasa.gov/2014/10/16/this-month-in-nasa-history-the-x-15-program-set-a-record-for-speed/#:~:text=Asked%20Questions%20(FAQ's)-,This%20Month%20in%20NASA%20History%3A%20The%20X%2D15%20Program,Set%20a%20Record%20for%20Speed&text=The%20X%2D15A%2D2%20in,and%20additional%20external%20fuel%20tanks.&text=On%20October%203%2C%201967%2C%20U.S.,aircraft%20landed%20charred%20and%20broken.

    Thank you to AP Archive for access to their archival footage.
    Music by Epidemic Sound: epidemicsound.com/creator
    Thank you to my patreon supporters: Adam Flohr, Henning Basma, Hank Green, William Leu, Tristan Edwards, Ian Dundore, John & Becki Johnston. Nevin Spoljaric, Jason Clark, Thomas Barth, Johnny MacDonald, Stephen Foland, Alfred Holzheu, Abdulrahman Abdulaziz Binghaith, Brent Higgins, Dexter Appleberry, Alex Pavek, Marko Hirsch, Mikkel Johansen, Hibiyi Mori. Viktor Józsa, Ron Hochsprung

Real Engineering
Real Engineering

This is the link to the Armstrong documentary. Well worth the 90 minutes to watch. If you don't have an account you can sign up with the link the description. https://curiositystream.com/video/3855

17 dni temu
brentsrx7
brentsrx7

The animation, pacing, content and info-graphics are just perfect. You don't excessively dwell on any one aspect or skip over arching engineering breakthroughs achieved by the program. You present this subject matter in such a clear and succinct way. Thank you!

3 dni temu
Brian Bonnell
Brian Bonnell

@SovietSheep jjjhhyy

8 dni temu
Total drama Ella .
Total drama Ella .

Peoples who have coronavirus vaccine will be death in one to two years from having vaccine . do not believe me wait still 2022/23 and see how much peoples died over time in to 2023 ,news tell more lie then trust believe me or not wake up slaves.

9 dni temu
Lord Samich
Lord Samich

@Rocketplumber "NM propellant isn't just a monopropellant, it is a detonable high explosive." Pfft... Wheres your sense of adventure? :) I'm sure there must be a stabilizing agent that doesn't dilute the NM? I should probably clarify that when i mean mono-propellant, I'm speaking only in terms of the need for separate storage. .

10 dni temu
Divergent Droid
Divergent Droid

THIS is a Freaking JOKE! IF the plane DID go that Fast.. Calculate how much drop the pilot would have to to do Every Second to maintain altitude with a Sphere 24901 miles in circumference. The Results may surprise you. It's Impossible. Earth Cannot be a Sphere at the size claimed! -- Prove Me Wrong - YOU Cannot!

10 dni temu
William Kelly
William Kelly

There is a small museum in Denville, New Jersey that contains a lot of information on the Reaction Motors team that developed the XLR-99 engine at the Picatinny Arsenal test facility.

3 godzin temu
Alan Lewis
Alan Lewis

At 17:31 - XB-70 Valkyrie. Another truly awesome - and insane - engineering project. And one of the most beautiful aircraft in the world (neck and neck with SR-71 and the Supermarine Spitfire)

4 godzin temu
Naveen DA
Naveen DA

Awesome animation, especially X-15 overtaking the SR71

4 godzin temu
Renato Medeiros
Renato Medeiros

here we have a compilation of disciplines that were applied to a task that ordinary people would never have access to at that time. it is as if today someone were in the bowels of Lockheed's research center and exposing all their next technological innovations of the future.

9 godzin temu
Clifton Tibbits
Clifton Tibbits

Great info,well done and thank you for sharing.

10 godzin temu
Trïs Tåñ
Trïs Tåñ

Although UFO isn't a plane it will always be fastest flying object

12 godzin temu
Cam Dix
Cam Dix

I can remember, at around age 8, my dad reading to me a 1964 Time-Life book on FLIGHT and showing me photos of the "latest" in aviation: the SR-71, XB-70 and the great X-15. That was when I learned the word "hypersonic" - a word that all my life has put goosebumps on my back. Thank you for giving us such a beautiful documentary about such an astounding feat of engineering and a story of such bravery among the pilots that flew her. What a beauty of an aircraft.

14 godzin temu
Liquid
Liquid

Imagine being the guy presenting the idea of this for the first time "Okay listen hear me out...we attach a big ass rocket to a big plane...but we put a seat at the front! I swear it would totally work!"

14 godzin temu
POPULAR SCIENCE FILM
POPULAR SCIENCE FILM

Excellent images of the blades. Great post.

18 godzin temu
Mursid W. Hananto
Mursid W. Hananto

Great documentary, so awesome that I watched this repeatedly. Thanks

Dzień temu
Nicolas Thorngage
Nicolas Thorngage

The CG work on this video is absolutely insane, never seen CG this good from an edutainment youtuber. I was sure the video would end with "this great footage was from a new documentary on curiosity stream" but nope Hats off to you and your team!

Dzień temu
1369buddy
1369buddy

I keep telling my model rocketry club I need a 250KN motor for my new build. This isn't a plane,, it's a missile with a pilot

Dzień temu
Liquid Mike
Liquid Mike

They were smart giving it a cool sounding name

Dzień temu
Electrolysis Research
Electrolysis Research

Really? That plane is not even close to the fastest anymore. The X-43 is 20 years old now that is some pretty lazy research. And the X-43 is definitely not faster than the F/A-XX or the SR-72. The SR-72 has been is service since at least 2011 and it can go at least mach 20.

Dzień temu
David Lobo
David Lobo

why not one episode on the tomahawk missiles???

2 dni temu
william killingsworth
william killingsworth

The opening of the x-15 leaving the oxcart in the dust was like a shrimp on a hook to a redfish.

2 dni temu
Dion Kllokoqi
Dion Kllokoqi

Outstanding production quality. I'm always amazed by how well you research, explain and present such complex engineering designs.

2 dni temu
Filipeceq _
Filipeceq _

Make video about Tatra trucks chassis

2 dni temu
Gage LeNeve
Gage LeNeve

Why can the USA built our own closed cycle rocket engine like the Russian did in the NK 33 closed cycle engine. Why can't NASA or SpaceX engineer a rocket engine to be a closed cycle rocket engine that able to use all of it fuel in the burn chamber what the Russians did before. If you don't believe me here is the proof there is a documentary so you can watch all about the Russians over-engineered something way better than our engineers here USA. Our engineers here in the USA before and now said can't be done. But, the Russians did it anyway they proved our engineers wrong. Our engineers have so much mud on their face and can't believe it. The Russians overcame the engineering problems and build a better rocket engine that fully burned all the fuel in the burn chamber. You can watch that documentary The Engines That Came In From The Cold - And how The NK-33/RD-180 Came To The USA at this link https://youtu.be/TMbl_ofF3AM Why don't we have that attitude of YES WE CAN AND WE ARE GOING TO PROVE EVERYONE WRONG ATTITUDE anymore in the USA. Where did that attitude of great engineering minds went too in the USA. I think we just sent it to China or other countries to do it for us. I'm so tired of that attitude I want us to be that great nation we used to be. We need to be that great nation ones again to designed and engineered everything in the whole world here in the USA. We need to overcome and design better technology and stop hiding the new technology from the people and to giving the technology out to the world and we will be the first to do that one's again.

2 dni temu
lordtartarsauce b
lordtartarsauce b

the x1 was not the first plane to break the sound barrier. planes freefalling broke the sound barrier first.

2 dni temu
Arief Budiman
Arief Budiman

Interesting I'm curious Soviet side story in this space race era. How they overcome difficulties.

2 dni temu
Ivan
Ivan

28:56

2 dni temu
Lil 002
Lil 002

Woo 3 mil congrats

2 dni temu
Glenford Burrell
Glenford Burrell

It is a Rocket.

2 dni temu
D e v i a l
D e v i a l

There's a minor mistake in this video. You repeatedly refer to the Merlin's "Pre Burner" however the Merlin is, as you pointed out yourself, an open cycle engine and as such does not have a pre burner. Pre burner infers that the fuel is PRE burned, which is only the case in closed cycle engines where the Gas Generator exhaust is fed into the main combustion chamber. An open cycle engins, by it's very definition, cannot have a pre burner because all of the fuel is burned only once

2 dni temu
Dr. Romeo Leo
Dr. Romeo Leo

Defund this ✊🏾 This money needs to be used on our education system !

2 dni temu
United Republic of Egg
United Republic of Egg

No

Dzień temu
NullReferenceException
NullReferenceException

How does the plane fall away like that from the mothership?

2 dni temu
Berend Batser
Berend Batser

Im just here to hear this guy say "but"

3 dni temu
Larry Carmody
Larry Carmody

It's not a jet engine airplane it's a rocket plane, with just a very few minutes of flight time, then it runs out of rocket fuel & has to land, where as the SR71 can fly for almost two hours, then refuels from a tanker plane

3 dni temu
Infinite-Compute
Infinite-Compute

Awesome aircraft!

3 dni temu
Josh Hobbs
Josh Hobbs

Amazing Documentary. Great Job to all those who made the X-15 possible, you changed the World in many positive ways.

3 dni temu
Shevaron
Shevaron

One the best videos I've seen on YouTube. I've loved the X-15 since childhood after seeing the old movie about it.

3 dni temu
Peter Parker
Peter Parker

MACH 6.7 in the early 60's Wow. GREAT JOB ON THE SHOW 👍

3 dni temu
Austin Troyer
Austin Troyer

*Patiently waiting for the 50 hour documentary on the insane engineering of the Saturn V...*

3 dni temu
Dan Lehman
Dan Lehman

I love the pacing of your videos — lot's of technical details I'll never understood, but explained in a way where I understand the general idea and ultimately learn a lot more about things I already love

3 dni temu
Nelson
Nelson

How and when did we link up to the sponsor

3 dni temu
Alec Mais
Alec Mais

am I the only one confused

3 dni temu
Pasha Pasovski
Pasha Pasovski

Titanium bought from Russia, hahaha

3 dni temu
Pasha Pasovski
Pasha Pasovski

It's not stealth so it's useless, so says the YouTube engineer click!

3 dni temu
Ribonuke Leicacid
Ribonuke Leicacid

I should have asked a lot more questions in chem and physics classes.

4 dni temu
Fractalite
Fractalite

Not as remarkable of an aircraft as this X-15, but it would be cool to see a video on the CH-47 Chinook

4 dni temu
Zorro9129
Zorro9129

Reminds me of tv documentaries I would watch as a kid. Amazing and thank you!

4 dni temu
Gaming Lee
Gaming Lee

US and USSR back then: hey wanna race? When the tower says go.

4 dni temu
No Bullshit
No Bullshit

why is no one talking about the skills of the pilots and the amount of G force they might have endured

4 dni temu
Gary Starr
Gary Starr

Lies

4 dni temu
john turtle
john turtle

pronounce "aluminum" (alu + minum) alu MINIUM! .... smh, I know it's a regional dialect but come on, you're literally adding letters that aren't there.

4 dni temu
MXMLN
MXMLN

The word „plane“ ismt that fitting in my opinion... its basically a rocket!

4 dni temu
Alex Walker
Alex Walker

its a manned rocket lol, its not a plane

4 dni temu
H. H.
H. H.

15:23 You're CG ammonia looks like it's either mixed with water, under a lot of pressure, in a very dry room, or very well insulated, given the lack of frost on it.

4 dni temu
H. H.
H. H.

H2 + O2 is not the best specific impulse possible with a chemical rocket. It's just the best possible that people really use. It's possible to get better numbers by using more exotic propellents involving fluorine, lithium, beryllium, or boron, or maybe even just oxygen the form of ozone. These propellents just all have terrible problems like extreme toxicity, explosion risks, too much complexity to contain or to make the reaction run smoothly and efficiently generate thrust, not to mention just plain expensiveness. There's a popular claim that the highest specific impulse rocket engine ever fired was a liquid (molten) lithium, liquid hydrogren, liquid fluorine tripropellant rocket, with a specific impulse of 542 s according to Wikipedia. There is also the point that you can get much better specific impulse than any chemical rocket with a jet engine, ion thruster, nuclear rocket, etc., but that's mostly beside the point.

4 dni temu
Kunai Cheesnep
Kunai Cheesnep

Remember everyone the X15 is only the fastest plane ever made because none of the pilots of the SR71 want to push it further than it already has..

4 dni temu
Mark Bowyer
Mark Bowyer

There's been a huge leap on this channel too... The animations in this video are excellent!

4 dni temu
Just Fantastic
Just Fantastic

This one is too technical for me, rip

4 dni temu
Foxtrot
Foxtrot

this is a bit of a dum question, but have they ever considered arming this plane ? or was it just made to collect data and get NASA to the moon ?

4 dni temu
Jason Brown
Jason Brown

The tech was taken from the UK. Fact!

4 dni temu
jd lane
jd lane

Excellent 4 stars out of 4 stars.

4 dni temu
Man On The Moon
Man On The Moon

Bro this is not the fastest plane. The black bird was better

5 dni temu
Palden Dolma
Palden Dolma

❤️❤️❤️👍👍👍💪🏿💪🏿💪🏿💪💪💪👍

5 dni temu
Oscar Carty
Oscar Carty

3 million subscribers congrats bro

5 dni temu
Vertigo Vain
Vertigo Vain

>tha fastest plane ever made .... not so fast! says Soviet air defence

5 dni temu
Mike Michael
Mike Michael

Stupid USA

5 dni temu
Eiichiro Oda
Eiichiro Oda

China: write that down

5 dni temu
just a commenter commenting
just a commenter commenting

"Fastest Plane Ever Made" Us Gov Worker: "Yea like 20 years ago lol"

5 dni temu
razel blitzkrieg
razel blitzkrieg

sr-71: im speed x-15: lol bye

5 dni temu
Matt Woody
Matt Woody

Too boring cheers

5 dni temu
Matt Woody
Matt Woody

@Ethan Rode only the first 5 I think

5 dni temu
Ethan Rode
Ethan Rode

why would you watch it then lol?

5 dni temu
MrElapid
MrElapid

Excellent! Made me think of a plastic model I had of this plane when I was a kid...

5 dni temu
alan connelly
alan connelly

Almost as fast as the new Lockheed plane that hits mach 9

5 dni temu
EshGaming
EshGaming

x15 engines go brr

5 dni temu
John McCall
John McCall

My father, now having passed away, worked for Gen. Robert White when dad was stationed at 4 ATAF in Ramstein in the mid seventies. He thought highly of Gen. White, not just for his X-15 flights, but as a boss. Some stories involving the dissolution of the marriage and his marriage to Christa were related by my father and mother. Hearing those tales, they remind me that he was as human as you or I.

5 dni temu
Mr. Clip Man
Mr. Clip Man

Make a video on quinjet is it possible?

5 dni temu
ShamblerDK
ShamblerDK

Euhm, isn't the first airplane to break the sound barrier the Hawker Tempest in a dive decades before the Bell X-1?

5 dni temu
juboraj hossain
juboraj hossain

Can’t wait for nuclear powered jets

5 dni temu
IMPERIAL EMPIRE GROUP Now with Jolteon?
IMPERIAL EMPIRE GROUP Now with Jolteon?

imagine using this as a missile -Ok, Bomber is dropping nu *bomber gets obliterated* -OH MY GOD IVAN GOT VAPORISED

5 dni temu
भक्ति
भक्ति

the secret word is "regime"

5 dni temu
Billy Blaze
Billy Blaze

why is the mark of the beast on every plane?

5 dni temu
Андрей Пушкарь
Андрей Пушкарь

https://youtu.be/Pu1z9vJ-D8I

5 dni temu
Mr Wolleyby
Mr Wolleyby

The bell x-1 wasent the first plane in Hypersonic

5 dni temu
Willard Fasto
Willard Fasto

well its not really a plane then its just a rocket with a cockpit and seat.

6 dni temu
Timyboi
Timyboi

He sounds a little bit like Jacksepticeye at some parts of the video

6 dni temu
The Golden Knight
The Golden Knight

"It's funky, but doesn't explode, so that's progress." Just like that one video about if the Earth turned to gold...someone there in the comments said that such thinking aligns with engineering.

6 dni temu
Harshit Verma
Harshit Verma

I thought X-43 is the fastest

6 dni temu
Alpharius Omegon
Alpharius Omegon

Why doesn't America try to engineer a way to like not mutilate kids over gender dysphoria? Think you worthless mutants can work on that for a while?

6 dni temu
Alpharius Omegon
Alpharius Omegon

America, land of this plane and child genital mutilation.

6 dni temu
Aran Singkum
Aran Singkum

hello.to gether .thanks for giving.ครับ

6 dni temu
Eddie Solo
Eddie Solo

Fuck!. This is my second report on this type of aeroplane?

6 dni temu
Konrad Bauer
Konrad Bauer

bla bla

6 dni temu
Kyron Bone
Kyron Bone

I look forward to the time that the real tech is released to humanity. That time draws near.

6 dni temu
The Cole
The Cole

I remember playing some flight simulator mobile game when I was little. I used the x-15 and took a nose dive. I got that hoe up to like 10k mph

6 dni temu
Dan Martin
Dan Martin

Wow, what a great video!

6 dni temu
Paul Sansonetti
Paul Sansonetti

The US claims that NASA astronauts were protected from the 260 degree daytime temperatures on the moon , by air conditioning in the suit that ran off ,off the shelf batteries. Hahahahaha

6 dni temu
Paul Sansonetti
Paul Sansonetti

Do people still believe america went to the moon? https://youtu.be/KpuKu3F0BvY Because approximately half if all britons don't, a country with a significantly higher average IQ, but that doesn't benefit psychically from the myth. https://youtu.be/KpuKu3F0BvY

6 dni temu
Randy Campbell
Randy Campbell

A point that has probably been brought up already but at 28:27 you state that the ablator failing was the cause of the major damage to the Mach 6 test flight. While some of the ablator did fail and some damage was done the majority of the damage, (shown at that point to the ventral fin) was specifically due to the dummy SCramjet mounted there when the hypersonic shocks shedding from the dummy SCramjet impacted the fin and overwhelmed the ablator AND skin and almost severed the ventral fin in flight. Oddly this should have been obvious from earlier testing but from what I can gather from sources like Secret Projects and the relevant Hypersonic research books and articles it was somehow 'shown' mathematically that such shocks would in fact NOT interact as had been observed previously due to a supposed 'feature' of the suggested podded SCramjet engine which was never observed in actual wind tunnel testing. I suspect the idea was that (as shown in the earlier X-15 'reentry' diagram that due to a high angle of attack the SCramjet shockwave was assumed to pass beneath the airframe but since this was in the PLACE of the main ventral control fin the X-15 was not going to achieve anywhere near the needed AoA during the speed run so that doesn't make a lot of sense.

6 dni temu
Wilson Cally
Wilson Cally

The resolute camel neurochemically behave because unit bailly print barring a amusing alibi. flawless, legal wall

6 dni temu
Andy B.
Andy B.

Amazing plane, super documentary. Don't understand what the 700-odd dislikes are about

6 dni temu
Mick Ronson
Mick Ronson

No matter what they send up it all comes down and NOTHING YET HAS BREACHED THE BARRIER......

6 dni temu
MARTIN
MARTIN

When it can take off and land like a plane you can call it one Until then its just a guided missile not a fcking plane .

6 dni temu
Bernd Mayer
Bernd Mayer

I think the single-seat SR71 was the fastest aircraft. The X-15 is a rocket plane. If anything, the space shuttle would be the fastest plane.

6 dni temu
Brad Tremblay
Brad Tremblay

how do you push on something thats not there?

6 dni temu
Purple Aki
Purple Aki

fish are like planes

6 dni temu

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