How the RPG-7 Actually Works

[@echozero_]

Get early access to my videos: nebula.tv/echozero

[@davisdelp8131]

Do you know what was funny as I was watching the original video as it was taken down halfway through hilarious😂

[@shashanksangaru4827]

Lol thank you, I was most of the way through when it got deleted 😂

[@x_DEUS_VULT_x]

Was it "Affaghanistan"?

[@mooodeuce]

This video about to blow up all over again! 🔥

[@Chrono0dr-qn7vu]

I saw it and it was private and I was so sad I thought it got taken down

[@_glowa_]

Still in disbelief with what you can do with Blender. Nice opening sequence too. Goosebumps!

[@jamesyoungquist6923]

Yeah, bravo! 👏🏻

[@havabeer1]

I was waiting to see the mushed up veggies and fruit... then I re-read your sentance and realised I was adding an "A" before blender

[@sforza209]

I’m also amazed by the graphics. I can’t imagine how difficult and time consuming it must be to create all of that.

[@psych0naut24]

Okay the production quality is insane. Cant wait for this channel to blow up

[@michaelmayhem350]

You mean like an RPG does? 😂

[@unknown-qx8yq]

​@@michaelmayhem350only when used by an american lol

[@michaelmayhem350]

@@unknown-qx8yq not sure what you mean. American aim sucks. Didn't you hear the dude fired 8 shots & only hit an ear. Pretty sure a storm trooper could have done better.

[@theobvious1958]

RPG 7 is shit but way better than no RPG 7

[@E3_Kruger]

I just wanted to say something i don't think anyone else has touched on here with praise video: the sound design & music is PHENOMENAL. PHENOMENAL.

[@einundsiebenziger5488]

... saound design and music are* phenomenal.

[@Trve_Kvlt]

7:01 Just a small semantic correction. The copper is not molten but a high velocity jet of copper, in excess of 8,000 m/s. This is called the Munroe Effect, at no point does the copper liner become molten.

[@echozero_]

@@Trve_Kvlt yeah you are correct. Molten is not technically correct. Although it is heated and behaves like a fluid, it is not molten. Thanks for the comment!

[@Trve_Kvlt]

@@echozero_ Of course. Keep up the great content.

[@MJS-lk2ej]

this comment should be pinned, I had to scroll way to far to find it.

[@laierr]

Which is also not completely accurate. At such energy densities the 'classic' states of matter not really applicable. Copper does not become 'molten'. It became something different. Nothing mysterious going on, and the psychics of that is well understood. The condition there, for a split second, is so extreme it falls outside of our day-to-day experiences, and matter behave in very unintuitive way. So, many states of matter there is? School science teacher would answer - four. University physics professor would answer: "Uhm... couple of dozens, depends how you count."

[@Trve_Kvlt]

@@laierr Correct, it was an oversimplification of the Munroe Effect. There is no simple way of really explaining the effect. In my own research, instead of being called molten by researchers, I see a large swath of terminology used. Metallic jet, highly plastic, "fluid-like", or in a state of "hydrodynamic flow". I would say, to my own credit, calling it something other than molten is a more accurate explanation, because as said, under only a very brief moment is even a portion of the metallic liner changing states into a liquid. It can be perceived as such, but the extreme forces present do not change the material properties of the liner as if changing state, instead the forces present cause the metallic liner to undergo extreme pressure and velocities that makes the metal behave plastic or fluid-like. As you said, of course, even for a brief moment the material (usually copper in this case) can undergo a state change, usually some localized melting or even vaporization. This is usually localized to the tip of the jet (the apex of the conical liner, due to it being inverted), this is very short lived do to the rapid cooling of the jet as it moves away from the initial explosion. The main body of the jet formed remains in a solid state of matter throughout the explosion, but may undergo further state changes upon impact, due to the extreme amount of energy transferred.

[@oetertoeter]

The 3D models are top notch👌 I also love that you give context why and how it was made

[@gvidobarscausks9272]

This production is insane.

[@echozero_]

Thank you sir

[@aribolel8216]

Bro came out of nowhere and released 3 absolute bangers. The cinematic shots The incredible attention to detail The music choices! Absolutely outstanding. Thank you.

[@AlekFilming]

3D modes and animations are superb! Perfect mix of history behind the weapon and its technical details. The use of a caliper to show the diameter was very clever!

[@Nik99999]

👍Супер, отличный выпуск, качественная модель, и демонстрация работы в разрезе превосходна.

[@overhang88]

That firing sequence segment was phenomenal. Amazing work.

[@echozero_]

Thank you, I worked very hard on that

[@overhang88]

@@echozero_ What song was used for that part? It was also great.

[@militarycrab7327]

Круто! Особенно понравились мелкие детали типа армейских плакатов, наставления по стрелковому делу, надписи и маркировки совпадают. Очень хорошо проработано!

[@pedro.alcatra]

The markings match????? Bro???????

[@DmitriyZembatov]

Именно! Прекрасное внимание к деталям

[@IMPERIALYT]

Glad to have seen this in advance in NY - fantastic stuff

[@jonas1382]

8:25 "The mountains of afaghanistan", but otherwise a very solid and well-produced video.

[@Andy_M.S.c]

I was about to point that out, what a goof on an otherwise flawless video lmao

[@hhhhhhhhh1071]

Also “rocket-propelled grenade” is wrong

[@xentherida]

Another thing - the jet of copper formed in the HEAT round isn’t molten, it’s plasticised.

[@einundsiebenziger5488]

He also pronounces "piezo-electric" Like "pea-zee-o" instead of "pea-ey-tso" electric (6:47).

[@einundsiebenziger5488]

@@hhhhhhhhh1071 Rocket Propelled Grenade is the English-language backcronym of the original "Rutschnoi Protiwotankowy Granatomjot" which tranlates to Hand(held) anti-tank grenade launcher. The English version is incorrect in so far as it refers to the projectile not the weapon that fires it.

[@CybranM]

Great job! Love the detailed modelling and showcasing how it works. Those smoke sims and the wiggles on the stabilizer fins were superb

[@BaSiC47]

The opening scene is a masterpiece. Music, video and everything is just perfect.

[@basselm804]

I rarely ever subscribe to a channel after watching just one video, and even more rare that I do so after a watching the first few seconds of the first video. Absolutely top notch content and production quality.

[@echozero_]

Thank you so much for the kind words 🫡

[@n.hathorne6170]

I'm blown away! Best video on the topic. Insane graphics. Thank you.

[@echozero_]

Wow, thanks!

[@fridaycaliforniaa236]

This level of quality is insane. It's always a treat to watch a 2 M subs channel =) Wiat, what ??

[@Rocketes683]

This was a very well made video, I love these kind of videos , and I feel like it helps gain a bigger audience because of how good this video is made.

[@siraryx]

Really impressive production and attention to detail; everything from the narration, to the 3D models, sound and music!

[@-1Laugh]

I'm amazed at the quality of your work! It's amazing!

[@echozero_]

Thank you! Cheers!

[@replicant1999]

I finished the video and I still couldn't believe the fantastic animation quality I just watched, great narrative too!

[@echozero_]

Really glad you enjoyed it! Subscribe and share with a friendt. That helps a lot 🙂

[@TRƏX4FRIĐI24]

it's a crime to watch this kinda quality video in YT for free.

[@freelancepear87kakkoka11]

i expected this video to have millions of views already, amazing production quality. you got yourself a like and a subscriber.

[@MatejBeranek]

man this video is awsome! the quality and 3d models are amazing, intrested to see what this recent chanel will grow up to.

[@TARKDWELL]

this guy deserves way way way more recognition, i didnt even realize this channel had less then 10k subs until i looked, i though this had millions of subs from the quality, you earned a new sub.

[@vasticp3440]

Just saw your post on r/blender, the quality of the video is so amazing dude keep going!

[@caddi1]

Insane video and music

[@killajay3107]

Bro, this was nicely put together. Please, please don't stop making videos

[@echozero_]

Thank you for watching, more to come!

[@Bentleytalksaboutstuff]

Oh my gosh these animations are amazing, very clear and concise information too. Keep up the good work!

[@luiscalejo8414]

Incredible production quality

[@echozero_]

Much appreciated!

[@MainInternetUser]

That quality is insane, what a talent

[@echozero_]

I appreciate the kind words

[@Stynze]

hidden gem that just popped on my feed, hope to see you guys grow

[@Weaponstar]

I'm not even particularly interested in weapons but your videos are fascinating to watch and clearly explained. Thanks.

[@echozero_]

Dude thank you for such a nice comment.

[@krishnamaggarwal9167]

Soviets were great weapon designers.

[@TheBinaryHappiness]

Russians*

[@АндрейАбдулин-ч8г]

Но потом США уничтожили СССР через предателя Горбачева.

[@fukkitful]

Not just weapons, they also created the first covert listening devices. Among other things. A lot of designers got sent to Siberia. Image how much potential that was wasted... The most impressive thing about Soviet engineers was that they designed things that would work even after being built by Soviet manufacturing.

[@brushrunner]

Their culture was insanely advanced. Modern Acting came from there Their novels movies etc… are to me fascinating

[@forexbro1337]

​@@TheBinaryHappinessименно советские конструкторы, а не русские в частности.

[@waywardson4472]

These videos are so awesome and well done. Can’t wait to see what else you can make!

[@koreanballads]

Extremely high quality animations and very informative presentation. Subscribed.

[@echozero_]

Welcome aboard!

[@Bozoized]

the animation, the textures, the models, the sound design. its just insane! cant wait for the next animation :)

[@echozero_]

That makes me happy!

[@einundsiebenziger5488]

Isn't texture something you can only feel by touch?

[@khang.ngtr487]

the animation quality is off the chart! Subscribed!

[@tjs8433]

Wow, production value is nuts. Nice job

[@operaatio5117]

God damn this is really fcking well made. Very high production quality, and even the music builds up thrill.

[@someguy9169]

6:00 the music goes unbelievably hard here, that it gave me chills. S tier music production 🙌 (or choice if you didnt compose it yourself)

[@swedehog]

Awesome video, simple, to the point and informative without alot of unnecessary fluff. Earns a sub.

[@licakyttie]

1st time viewer here. Just subscribed. This was amazing and I will be watching all of your other videos. Thank you for putting all this together and sharing this with the world. It's awesome ❤ I can't praise this enough.

[@echozero_]

Thanks and welcome

[@Jojonian]

dude this quality is insane!

[@PepinoMichoacan]

Oh my god those 3d renders are so good ! Stellar work my man, instant subscribe

[@echozero_]

Thanks for the sub!

[@series1054]

This channel is the mustard/melodyspace for weapons.

[@AliMohamed-ox1bz]

This channel is a hidden gem, I don't even have that big of an interest about weapons, but this is next level work, and I admire it, I love your style the music, the theme,and the animation. it's top notch. would you consider like next year or something making videos about military vehicles?

[@echozero_]

Yes, it's on the lait eventually!

[@poggershonters36]

Thats some next level quality stuff you got there. good job!

[@echozero_]

Thank you! Cheers!

[@АркадийШумейко-н5х]

Просто потрясающий материал. А визуальный ряд, такому даже телевизионные передачи позавидуют. И это все у ютуб канала с 7к подписчиков. Так держать!

[@heinrichb]

3:05 just a small note - that OG-7 isn't fully inserted as otherwise only its shiny tip would stick out of the muzzle. That's the reason for OG-7's service nickname, Pencil, as it looks like a pointy end of a pencil lead sticking out.

[@bower31]

Actually there are a bunch of variant of the OG-7V rocket, that is one of the much longer versions. Though it still isn't fully inserted yes. The most common longer rockets are Bulgarian. Various countries who used the RPG-7 developed their own rockets, so there's a huge range of rockets beyond just the Russian ones. The Bulgarian frag and tandem heat rockets are known for being more reliable and better performing.

[@dfbgsdfh1]

Top notch quality, if you keep this quality up you deserve a lot more subs.

[@echozero_]

Thanks for watching. Have any ideas for future episodes?

[@dfbgsdfh1]

​@@echozero_ Yeah got a couple. The VT Fuse or Proximity fuse (real engineering did a good video but you could definitely animate and show a few things more clearly with your 3d skills) History of Radar, from the first cavity magnetrons to modern phase array radars I guess sticking with WW2 you have to Norton Bomb sight, Enigma Machine, and some of silly but effective tests like the bat bomb, or German rocket glider. Gerald Bulls attempts to build a gun that could shoot to space, Project Harp, several interesting designs that got halfway made before his death (murder). Bunch of interesting stuff with the Apollo Program, Gyroscopes, First computers with hand woven memory, lunar lander, foldable buggy. So many things could be explained better with this level of 3D editing and polish. Keep it up, I will watch whatever you decide to make in the future.

[@dfbgsdfh1]

@@echozero_ Oh, and the AN-94, the gun that shoots 2 round bursts super-fast, might be more in line with what you already made

[@echozero_]

wanna know a secret? I worked on that VT fuze video.

[@phill2065]

Gorgeous presentation

[@echozero_]

Glad you liked it

[@user-uy1rg8td1v]

@@echozero_ Great KZbin channel and videos, but I found the background music to be too loud though. I would highly suggest to not have any background music. I strongly believe background music is annoying, distracting and unnecessary (especially for educational videos with lots of talking). I also believe people want to hear you speak and not hear generic background music that doesn't add anything productive and that people have to to mentally filter out. I'm also a little neurodivergent and am vulnerable to audio over-stimulation. Plus it will be one less thing thing to do when making videos. Thank you for you consideration.

[@p4inmaker]

Incredible animation and cutaway detail, great work.

[@echozero_]

Thank you, I appreciate it! Sub and share with anyone you think would be interested!

[@Kerbalizer]

Production quality is top. This video is so, so good. Sound too, great. Can't wait for the next one 😅

[@miles-teg-pl]

Amazing as always, great video !

[@echozero_]

Thanks Miles!

[@Dapper_Dad]

I've never found a channel this well-made this early on (10.9k) that provides graphical breakdowns that make a step-by-step explanation so intuitively easy to follow. I'm excited to see where you go

[@alduwailah81]

This is one of the best RPG video I ever seen , please keep the hard work

[@echozero_]

Thanks for watching. Have any ideas for future episodes?

[@EASYLIFE520]

The animation is just 🔥

[@echozero_]

♥️

[@mrjoehimself]

Brother, keep it up, your content is 10/10, no question.

[@echozero_]

Thanks for watching, more to come!

[@ide858]

Hard work for this video, thank you

[@echozero_]

You bet!

[@CoolCalmCoop]

Great quality and explanations. Learned a lot!

[@echozero_]

Glad you enjoyed it!

[@brianfoley3925]

The best explanation of the RPG I've seen...

[@echozero_]

Thanks for watching

[@thomasburke7995]

THANK YOU for posting the music used in making your videos.

[@echozero_]

No problem!

[@walterbryan1798]

Holy. Cow. Such an amazing video with beautiful graphics. Keep it up, man! As for video suggestions, the possibilities are almost endless. Pick any firearm or munition to be made in this style and I’d watch it. M4, AK, a bolt-action episode, claymores, Ma Deuce, 40mm… 👍

[@approving9632]

I’ve officially found another channel similar to neo,lemmino, and fern. I can not wait until this channel explodes into popularity I love this type of KZbin content.

[@gx_am7]

Nice! Keep up the great quality!

[@echozero_]

I appreciate that!

[@gx_am7]

@@echozero_ anytime!

[@Wisenheimer007]

Wait until you have a few more videos released and you’re a channel waiting to blow up. Personally I think these info channels on stuff I’ll never have to worry about (how a grenade or rpg works) is the most entertaining. It helps me wind down from the day. Here for the next!

[@amrkoptan4041]

very underrated, directing the video is amazing, real talent! 👏👏

[@AwHeckWarVR]

Cool video and incredible visuals! Great reference for us game dev nerds who will never get to use a real one. That inverting cone component is so fascinating!

[@echozero_]

Glad you enjoyed it!

[@Kōnran_YT]

Absolutely amazing! Keep this up!

[@JoeySmith-o4r]

LOVE the video well explained and animated

[@lunokhod3937]

Not even 10k subs, what a gem this channel is.

[@thechlebek901]

Great video gun mustard, keep making them

[@echozero_]

That is an enormous compliment.

[@wernervanderwalt8541]

The best description of the workings of the RPG7.

[@echozero_]

Really glad you enjoyed it! Subscribe and share with a friendt. That helps a lot 🙂

[@DavidDouglas-q7v]

Amazing production; instant sub!

[@echozero_]

Thanks for subscribing!

[@bubs1195]

Great video bro, gonna blow up in no time

[@echozero_]

I appreciate the kind words

[@numba12c0ck]

been looking for how the standard warhead of an rpg-7 works, thanks

[@naddz12345]

Great video. Great production. Subscribed!

[@echozero_]

Thanks for the sub!

[@thedarkknight4243]

Great video, great information 👍

[@echozero_]

Thanks for watching. Have any ideas for future episodes?

[@RyantheGumby]

I'd love to see this same breakdown on the AK-47, 74 and M4. Wonderful animations, top notch production

[@helioscephelles]

this channel deserves millions of subs and this vid deserves millions more views

[@echozero_]

Really glad you enjoyed it! Subscribe and share with a friendt. That helps a lot 🙂

[@eliprenten7066]

First minute gave me the chills 👌

[@DonHrvato]

Ooh man great 3D models ❤

[@echozero_]

Glad you like them!

[@volkoff6357]

This was a beautiful lesson.

[@Sinister_Reaper]

Incredible animations, thank you sir, loved it

[@echozero_]

Glad you enjoyed it!

[@LordRagnarson]

The incredible production quality of this video is the highest quality of all my channels 👌

[@Snoeva]

Yo this is such a good video

[@MagicPop412]

Really great video quality and animations hope to see more videos. But I do think its odd to include the M10 GMC @1:27 in the center picture when talking about Soviet Infantry against German Tanks.

[@echozero_]

There were so few images or videos available for license from pre-rpg Soviet anti tank tech. That shot was moreso intended so show that prior to rocket style weapons, most anti tank tech was either gun based or thrown. Thanks for the comment and support!

[@mickperry5425]

Outstanding vid! Well done.

[@echozero_]

Thanks! Glad you enjoyed it.

[@HernadiNew]

Amazing work on the video

[@echozero_]

Really glad you enjoyed it! Subscribe and share with a friendt. That helps a lot 🙂

[@joaorodo]

very nice animations visuals and narration!

[@baraka629]

7:00 correction: the copper liner doesn't actually melt. It is merely deformed and accelerated to super high speeds due to the Munroe effect.

[@centronic0181]

Holy shit didn’t expected a such high quality video

[@echozero_]

thanks for checking it out!

[@lestat143]

Very informative, thanks for the awesome video.😁

[@echozero_]

Appreciate it! Glad you enjoyed it.

[@alvinhang8721]

Nicely done. Very top notch video.

[@echozero_]

Thank you, I appreciate it!

[@joeshmoe4207]

Great video, a few nitpicks over pronunciation of Soviet and Afghanistan, but really incredible work! I cannot wait to see more

[@meangreanbean]

Amazing. Came from Real Science recommended post. new subscriber here now.

[@echozero_]

Thanks and welcome

[@utar88utar]

ok, that's some nice presentation, mate. respects!