I would also point out that the recording *in no way reveals* how LOUD it is, they are absolutely incredible. Very mellow, but louder than you can possibly imagine.
...indeed, it sucks its own flame backward into the engines combustion chamber to reignite the following load of ignitable fuel/air mix. In fact, that's the way it works. 👍🍻🤘
@@kweetniet1103 no it’s not. It’s not sucking its own flame. Pulse engines on each cycle push hot gases out of even the intake. The hot gas that remains in the chamber is what ignites the fuel air mixture . The atomised fuel ignites when contacting the hot gases Not flames. It’s not sucking the flame back in. That’s an illusion due to the wave of a vacuum being formed after each ignition:
More than half a century ago, when I was in high school, we had a "science" assembly in the gym that was conducted by a former science teacher from our school. Maybe it was NSA or NASA or something (we had a lot of these things in Maryland in the 1960s), I can't recall. Well the "finale" of his demonstration show was a ram jet that he had mounted to a stand. He gave his patter and then he set off that jet and it went on for about 10 seconds. I think my ears bled. It was the loudest noise (in a gym, no less) that I have ever heard in my life before or since. After the screaming had died down, we walked out of the gym VERY quietly. I passed my principal on my way out. He had a look of fire and brimstone on his face. Needless to say, former science teacher was never invited back.
Es ist immer wieder faszinierend was der menschliche Geist hervorbringt, erschreckend jedoch wofür die Dinge verwendet werden. Diese Geräusch hat viele Menschen vor langer Zeit in Angst und Schrecken versetzt. Technisch ist es an Einfachheit in der Konstruktion ein Hammer.
Duddel Bag ( Brumm Käfer), nannten es die Engländer als im Sommer '44 als die ersten V-1 Flugbomben mit diesem Antrieb über Südengland und London auftauchen. Militärhistorisch muss gesagt werden das dieses Gerät die erste funktionierende "Cruise Missale" der Weltgeschichte war.
Da stimme ich Ihnen zu. Es ist halt so. Wenn der Mensch Waffen entwickeln kann, ist er unheimlich kreativ. Wobei ich natürlich nicht vom reinen Triebwerk spreche.
German ingenuity at its finest 💪 The jet engine was developed simultaneously by the British too, but the german ones were far better, their planes significantly faster too, and it was a coaxial jet engine, compared to the british one. Frank Whittle said he respected his co-inventor
As a science class helper I had to start up a desk top size pulse jet at the end of class I disliked it very much because it was so ungodly LOUD !! You can’t wait to shut it off !!!
I used to build little pulsejets and scrapyard-turbines back in the 90s, but I always dreamed of building an Argus replica ... I drew up a quarter scale version using miniture reed-plates decades ago, but never got round to actually building it (no idea if would work directly scaled down, but should be close). I'm amazed no one ever did it as far as I know.
A V1 killed my grandmothers aunt and cousin during the war. I think the v1 was far more scary than the V2, although the V2 made a much bigger explosion and crater. When you heard the V1 engine stop, you knew it was going to drop down somewhere close by.
They had about the same mass of high explosive but because of its velocity, the V-2 tended to bury itself in the ground before exploding, so the V-1 did more damage.
@@TheRealNeill It's crazy if they used the same power of explosives. I've seen both a v1 and a v2 at the imperial war museum in London, and the v2 is fkn huge lol. Over my local park there was a manor house that was damaged from a v2 that landed maybe 400 meters from the house. It apparently caused a crack all the way up the house from top to bottom at that distance. There is a small crater still remaining (about the size of a doodlebug crater) but the huge crater from the blast was filled in back in the early 50's I believe. I saw a huge crater on a Patrick Lancaster video in Russia where a Ukrainian tochka u rocket had hit a farmers field and i think it was a similar size to the craters the v2's used to make.
Yeah I think the V1 was more of a psychological weapon then a destructive one. It obviously packed a punch but same as the Stukas air siren it scares the living crap out of anyone hearing it
Die Grundlage aller Abgasgeladenen 2 Takt Motoren ❤😁👍. Sehr schön,das sich jemand mit dem Pulsstraltriebwerk befasst und es der Öffentlichkeit zugänglich macht 😁.
Warum nutzte die V1 keine 2 Takt Motoren? Scheinen ja billig zu sein. Bei 4 Takt Motoren schmelzen die Auslassventile. Beim 2 Takter müsste die Schlitze an einer Stell liegen, wo der Kolbenring schnell drüber rutscht, sodass der und der Kolben zumindest nur kurz im heißen Abgaß-Strom liegen. Unterdruck vom Auspuff und Überdruck vom Fan spülen dann die letzte Hitze raus.
@@DuDarfstMichSiezen genau. Nagel mich nicht drauf fest,aber bis zu dem Zeitpunkt, als Kaaden den Resonanzkörper für sich und die 2 Takt Motoren entdeckt hat,waren die 2 Takter nicht "schwach" auf der Brust,aber eben lang nicht so Leistungsfähig.
Vor 70 Jahren haben mein Vater & Onkel Harald diese Triebwerke gebaut fuer Antrieb der Fessel flugmodelle. Im Grossraum Fulda war der Laerm oefters zu hoeren.
the sound is scary sure , what scared the people of Britain the most was when the sound stopped , it meant it reached its destination and would plummet
Der Sound einer V1 ist einfach Unschlagbar. Im Flugmodell einmal live miterlebt. Die Vögel in der Umgebung hatten so eine Panic, das sie per Sturzflug in der der Hecke Schutz suchten.
@@A.G.798 Das weiß ich leider nicht, aber eigentlich hatte er mit Sprengstoff nix zu tun. Er war Elektriker, habe letztens sein Helm mit den 2 Blitzen gefunden.
Sorry that your Opa didn't receive our return deliveries. The problem is that they didn't all go to the same place - Dresden, Hamburg, Essen, Munich, the returns were a little more "widespread" than your London trips...perhaps your Oma remembers them better than Opa does?
Crazy rocket man has me used to one touch operation! This video reminds me how much science goes into the art and that Mr Maddox is the absolute master of the craft!
I had the little "toy" Dynajet ". I ran it on petrol. Tried Propane gas later. It worked but not too well. It was fun but we need one of these beasts !
Sehr geiler Nachbau, vor allem das Klappenregister 😀! Hab mal sowas in Klein gebaut, aus der "Hobby", wenn das einem noch was sagt 👍 Lausitz ist leider zu weit von mir, kommt doch Mal auf den "Brazzeltag" nach Speyer mit dem Ding 😀😀😀!! Da geht's auch so ab 😉
Herrlicher Krach !! Die Ringflammen am Anfang sind ja wohl Spitze. Später dann im kontinuierlichen Lauf sieht man die Frequenz, mit der der Schub zu- und abnimmt. Die Flamme schießt erst durch und fächerst sich weiter hinten auf, dann kommt sie näher und expandiert schließlich unmittelbar hinter der Mündung. Dadurch entsteht dort Unterdruck, der die nächsten Verbrennungen wieder normal ablaufen läßt, bis dann das ganze sich wiederholt. Die Verbrennung beginnt sich selbst zu blockieren - zumindest auf dem gezeigten Betriebspunkt. Aus meiner Sicht müßte der Konus schlanker und das Endrohr entsprechend kürzer sein, damit nach hinten der Widerstand geringer wird. Für das Flammenspiel gibt es jedenfalls 10 Extrapunkte.
Love the juxtaposition of beer, III Reich pulsejet, and leaf-blower starting apparatus.
Right out of Monty Python.
thats just an average german day out ;p
A Makita no less lmao
The two trolls make it even more absurd.
@@notaboutit3565This Makita Leafblower is Made in Germany.
@@jederwieerwillabersojanuni3087 At the Dolmar factory?
I'm very impressed, the sound is incredible.
i love you videos
ja bayerisch ist schon was schönes
That has to be one of the greatest and most haunting sounds ever. The deadly drone of a pulse jet.
My grandparents used to talk about the buzz bombs over London. I’ve been fascinated with this sound since
Now we've got lawnmower engines
I would also point out that the recording *in no way reveals* how LOUD it is, they are absolutely incredible. Very mellow, but louder than you can possibly imagine.
it was called a doodle bug and the most frightening bit was when it cut out and there was complete silence just before the explosion.
see "Brazil" movie.
Taking "hold my beer" to an entirely new level... 🍺
The frequency of the camera and jet is awesome with the way it looks like the exhaust flames are getting sucked into the jet
...indeed, it sucks its own flame backward into the engines combustion chamber to reignite the following load of ignitable fuel/air mix. In fact, that's the way it works. 👍🍻🤘
@@waldundwiesenandi4079no that’s not how it works.
@@damedusa5107 thats literaly how a puls jet works...
@@kweetniet1103 no it’s not. It’s not sucking its own flame. Pulse engines on each cycle push hot gases out of even the intake. The hot gas that remains in the chamber is what ignites the fuel air mixture . The atomised fuel ignites when contacting the hot gases Not flames. It’s not sucking the flame back in. That’s an illusion due to the wave of a vacuum being formed after each ignition:
More than half a century ago, when I was in high school, we had a "science" assembly in the gym that was conducted by a former science teacher from our school. Maybe it was NSA or NASA or something (we had a lot of these things in Maryland in the 1960s), I can't recall. Well the "finale" of his demonstration show was a ram jet that he had mounted to a stand. He gave his patter and then he set off that jet and it went on for about 10 seconds. I think my ears bled. It was the loudest noise (in a gym, no less) that I have ever heard in my life before or since. After the screaming had died down, we walked out of the gym VERY quietly. I passed my principal on my way out. He had a look of fire and brimstone on his face. Needless to say, former science teacher was never invited back.
A magnificent replica! Great job and even better with good beer 🍺 👍
replicating a Nazi bomb power unit?
Germans use them as beer heaters, because they like drinking warm beer 🤢
We're going start this pulse jet...hold my beer 😁
@@PeterNGloorGerman, the vast majority weren't members of the Nazi party 😎
"Nazi bomb power unit"🤡 bruh its a pulse jet engine, calm tf down @@PeterNGloor
Es ist immer wieder faszinierend was der menschliche Geist hervorbringt, erschreckend jedoch wofür die Dinge verwendet werden. Diese Geräusch hat viele Menschen vor langer Zeit in Angst und Schrecken versetzt.
Technisch ist es an Einfachheit in der Konstruktion ein Hammer.
Es benötigt viele Anstrengungen, um ein EINFACHES funktionierendes Produkt zu entwickeln!
Duddel Bag ( Brumm Käfer), nannten es die Engländer als im Sommer '44 als die ersten V-1 Flugbomben mit diesem Antrieb über Südengland und London auftauchen. Militärhistorisch muss gesagt werden das dieses Gerät die erste funktionierende "Cruise Missale" der Weltgeschichte war.
Da stimme ich Ihnen zu.
Es ist halt so.
Wenn der Mensch Waffen entwickeln kann, ist er unheimlich kreativ.
Wobei ich natürlich nicht vom reinen Triebwerk spreche.
German ingenuity at its finest 💪
The jet engine was developed simultaneously by the British too, but the german ones were far better, their planes significantly faster too, and it was a coaxial jet engine, compared to the british one.
Frank Whittle said he respected his co-inventor
As a science class helper I had to start up a desk top size pulse jet at the end of class I disliked it very much because it was so ungodly LOUD !! You can’t wait to shut it off !!!
Really cool to see the rolling shutter show the phases of the exhaust. Pretty neat!
It's not rolling shutter, camera actually has global shutter, framerate is pretty close to engine frequency so it oscillates
I used to build little pulsejets and scrapyard-turbines back in the 90s, but I always dreamed of building an Argus replica ... I drew up a quarter scale version using miniture reed-plates decades ago, but never got round to actually building it (no idea if would work directly scaled down, but should be close). I'm amazed no one ever did it as far as I know.
A V1 killed my grandmothers aunt and cousin during the war. I think the v1 was far more scary than the V2, although the V2 made a much bigger explosion and crater. When you heard the V1 engine stop, you knew it was going to drop down somewhere close by.
V2 was a balistic missile, you did not hear it until it exploded.
@@Some_Guy6 Yeah sorry about that, I mean when you heard the v1 engine stop lol. Edited now though
They had about the same mass of high explosive but because of its velocity, the V-2 tended to bury itself in the ground before exploding, so the V-1 did more damage.
@@TheRealNeill It's crazy if they used the same power of explosives. I've seen both a v1 and a v2 at the imperial war museum in London, and the v2 is fkn huge lol. Over my local park there was a manor house that was damaged from a v2 that landed maybe 400 meters from the house. It apparently caused a crack all the way up the house from top to bottom at that distance. There is a small crater still remaining (about the size of a doodlebug crater) but the huge crater from the blast was filled in back in the early 50's I believe.
I saw a huge crater on a Patrick Lancaster video in Russia where a Ukrainian tochka u rocket had hit a farmers field and i think it was a similar size to the craters the v2's used to make.
Yeah I think the V1 was more of a psychological weapon then a destructive one. It obviously packed a punch but same as the Stukas air siren it scares the living crap out of anyone hearing it
Die Grundlage aller Abgasgeladenen 2 Takt Motoren ❤😁👍. Sehr schön,das sich jemand mit dem Pulsstraltriebwerk befasst und es der Öffentlichkeit zugänglich macht 😁.
Warum nutzte die V1 keine 2 Takt Motoren? Scheinen ja billig zu sein. Bei 4 Takt Motoren schmelzen die Auslassventile. Beim 2 Takter müsste die Schlitze an einer Stell liegen, wo der Kolbenring schnell drüber rutscht, sodass der und der Kolben zumindest nur kurz im heißen Abgaß-Strom liegen. Unterdruck vom Auspuff und Überdruck vom Fan spülen dann die letzte Hitze raus.
@@ArneChristianRosenfeldt googel mal Walter Kaaden und Wernher von Braun.
@@DuDarfstMichSiezen kurz bevor der Auslassschlitz schließt, fließt Abgas zurück und erhöht den Druck.
@@DuDarfstMichSiezen genau. Nagel mich nicht drauf fest,aber bis zu dem Zeitpunkt, als Kaaden den Resonanzkörper für sich und die 2 Takt Motoren entdeckt hat,waren die 2 Takter nicht "schwach" auf der Brust,aber eben lang nicht so Leistungsfähig.
@@DuDarfstMichSiezen Zwang auf dem Drehmoment Maximum zu stehen. Roller haben deshalb Gummiband CVT.
Love it!. Drinking beer whilst getting that beast to run!. 🙂🍺
Hold my beer and watch THIS!
...original german. 😂❤
Way up there on the list of wildest sounding engines/motors.
Vor 70 Jahren haben mein Vater & Onkel Harald diese Triebwerke gebaut fuer Antrieb der Fessel flugmodelle. Im Grossraum Fulda war der Laerm oefters zu hoeren.
Manche Dinge sind einfach nur cool. Echt ein geiles Teil. Danke für den Clip!
the sound is scary sure , what scared the people of Britain the most was when the sound stopped , it meant it reached its destination and would plummet
Greetings from America! Das ist wunderbar!
Herrlich, erstma mitm Bierchen anstossen, dann ein V1 Triebwerk starten.
Was kanns schöneres geben?
Ist halt wie grillen 👍😂
Klasse!! Toller Sound!!
Mein Opa ist damit am Fahrrad dran immer zur Schule gefahren. Vorläufer zum heutigen E-Bike halt gewesen.
The most German video on UA-cam 😂
great video, but my grandpa who is from london is hiding under the table when this video plays
Bestes Produkt-Placement - Makita-Heissluftgebläse zum vorheizen des Pulstriebwerks !
Das ist geil ,und hat nicht jeder.
Love how they drink some beer before igniting it. 🍻 Don't think I've ever seen anything shoot out a ring of fire before. So cool!
Wahnsinn... Gänsehaut pur 😮😊
Absolut genial.
Beer, the best fuel ever !.
Greetings from the UK.
Good to see plenty of drinking was involved.
I'm always fascinated by the last-ditch fighters on the drawing board, at the war's end, that were going to be powered by Angus As 014 pulse-jets.
That is really cool. I saw a video of a test once, one of these attached to a biplane.
I love the flame circles.
Boy, it looks cold there.
Looks like a great day out though. 🙏🇦🇺
Absolutely amazing.
Kumpel hat das auf dem Dorf im wohnpark gemacht. Erst etliche fehlzündungen. Aber dann ging es ab
Have a beer before firing up the pulsejet, I love it! So German.
Einfach nur geil😂🤩😍👍👍👍👍
the quintessence of Germans - quality work and quality beer
and of course order and cleanliness
beer and pulse jets baby!
Der Sound einer V1 ist einfach Unschlagbar. Im Flugmodell einmal live miterlebt. Die Vögel in der Umgebung hatten so eine Panic, das sie per Sturzflug in der der Hecke Schutz suchten.
😂
The people in London where in a panic when they stopped hearing the engine of the v1, a weapon designed to kill innocent civilians
Du meinst es waren Stukas ? 😳
@@Carrot-BOT auch die aber v1 hatte dieses Triebwerk auch als erster marschflugkörper
The spirit of Peenemunde 1944 is strong with this one... ( Werner Von Braun appoves) LOL.
Yavole ! NASA approves too !
Nice fab work too!
I have an idea, let's secure our cannon to the ground with tent pegs. Brilliant Clark!
Bravo , Klasse , Deutsche Technik !!😅
Everything runs better with beer!
Cool pulsejet’s work.Looks like we have rocket + turbo
отличное шоу ! какое интересное хобби у людей !!!
Bravo svaka cast ja glasam za gasni top samo napred
All it needs now is the fuselage and wings plus the take off ramp!
impressed by stability, how did they achieve this?
Excellent shot!
Beste Werkstattheizung👌
Жители Лондона испытывают приступ ностальгии под этот звук ))
У них Тама есть colinfurze 😂, недает соседям покоя
А немцы, улыбаясь и попивая пивко, произносят:
"Можем повторить ..." :-))
DIe Flamme sieht so geil aus ey... :O
the most frighting sound ever...the V1 Buzz Bomb.
Nice. Any build videos?
Mein Opa hat immer Modellflugzeuge damit nach London befördert, kamen nur leider nie zurück.
Ob es daran lag, daß dein Großvater dieses "Modellflugzeug" mit Sprengstoff beladen hat?
@@A.G.798 Das weiß ich leider nicht, aber eigentlich hatte er mit Sprengstoff nix zu tun. Er war Elektriker, habe letztens sein Helm mit den 2 Blitzen gefunden.
ja, so laughable! first cruise missiles are SUCH a joke!
@AgentPipapo
🧐🤓😜😂🤣😂🤣😂
Sorry that your Opa didn't receive our return deliveries. The problem is that they didn't all go to the same place - Dresden, Hamburg, Essen, Munich, the returns were a little more "widespread" than your London trips...perhaps your Oma remembers them better than Opa does?
Bob Maddox has built a few valved pulsejets. Look him up here on UA-cam. He powers all kinds of vehicles with his standard pulsejets.
Crazy rocket man has me used to one touch operation! This video reminds me how much science goes into the art and that Mr Maddox is the absolute master of the craft!
I've been a fan of Bob, for years! Quite a guy! @@nathanieljames7462
I had the little "toy" Dynajet ". I ran it on petrol. Tried Propane gas later. It worked but not too well. It was fun but we need one of these beasts !
THAT FIRE RING WAS AWESOME ! ...
Awesome! How many pounds of thrust?
Safety beer, very important.
It sounds amazing
Beer and jets , wonderful combination.
I remember hearing them when was little, in London.....
OH BOY
My dad was in London 1944, he heard them and saw one fly over, cut out drop and explode. The German atrocities were many.
Aah the heady aroma of half burnt kerosene in the morning
Geil! Bringt Ihr das mit nach Füchtorf? Gruß Stefan
looks like an awsome mens club, now to add a grill top to that jet
wunderbar!
Looks like the thrust is very small. Was it really able to puth V-1 in the flight?
Puls triebwerk. Deswegen dieser sound 😊
Sehr geiler Nachbau, vor allem das Klappenregister 😀!
Hab mal sowas in Klein gebaut, aus der "Hobby", wenn das einem noch was sagt 👍
Lausitz ist leider zu weit von mir, kommt doch Mal auf den "Brazzeltag" nach Speyer mit dem Ding 😀😀😀!! Da geht's auch so ab 😉
das fehlt DEFINITIV auf dem BRAZZELTAG in Speyer!
Mit so einer Lautstärke ist man leider bei Massenveranstaltungen nicht gern gesehen 🤣. #DerPulsoTriebwerker
IMPRESSIVE ! I watched an RC plane that was propelled by this pulsejet but it was a quarter of that size
Herrlicher Krach !! Die Ringflammen am Anfang sind ja wohl Spitze. Später dann im kontinuierlichen Lauf sieht man die Frequenz, mit der der Schub zu- und abnimmt. Die Flamme schießt erst durch und fächerst sich weiter hinten auf, dann kommt sie näher und expandiert schließlich unmittelbar hinter der Mündung. Dadurch entsteht dort Unterdruck, der die nächsten Verbrennungen wieder normal ablaufen läßt, bis dann das ganze sich wiederholt. Die Verbrennung beginnt sich selbst zu blockieren - zumindest auf dem gezeigten Betriebspunkt. Aus meiner Sicht müßte der Konus schlanker und das Endrohr entsprechend kürzer sein, damit nach hinten der Widerstand geringer wird. Für das Flammenspiel gibt es jedenfalls 10 Extrapunkte.
Wow, great performance!
Impressive, danke!
I like it built a smaller version many years ago great fun in a aircraft radio control.
Man I wish I could've been there!
is that 200kg thrust static?..
Really cool in a serious way.
PULSOJATO USADO NAS BOMBAS V1 👍👍👏👏👏👏👏👏👏 🇧🇷
Das ist klasse!
First impression is that Wile E. Coyote will walk into view and strap it on his back.
Sehr tolles Video. Aber der Rocketman aus den Staaten ist noch verrückter.
SUPERB - FEUER!!!! Nan and my parents experienced these first hand in WW2 one landed 3 doors down they were in te shelter!
Any information on the provenance of this particular engine ?? Found ? Made from scratch ? Any relation to any existing designs/manufacture ?
My kind of Fun.Interesting Fire conic rings
cool toy! Is it louder than a Top Fuel Dragster?
Mega geil
fantastic
A generation of Londoner’s recall that sound…..then the silence as the bomb fell to earth…
Like the fire rings!!
I think you reinvented the V1 engine
Ich frag mich wie hoch die Lebensdauer eines Pulsstrahltriebwerkes ist.
An der v1 vermutlich nicht so lang 💀
Nowhere else will you see Vikings light a pulse jet
Waaaahhhhh, a pulso pulsejet pulsojet!
It looks like it is running a bit rich. The yellow/orange flame coming out a long way says the fuel didn't burn completely.
You need a LOT of cold beer to offset the heat of a pulse jet engine.
That ring of fire was dope.
Endorsed by Johnny Cash !