Shadowing-Übung: I Build a Giant NASA SLS Water rocket - Englisch Sprechen Lernen mit Video
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What are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing, what are you doing,
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what are you doing, what are you doing, what are you doing, what are you doing,
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what are you doing, what are you doing, what are you doing, what are you doing,
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what are you
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at first this flight looks like a success
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but in reality it was a pure luck
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and it almost never happened my name is Natsa
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and I will explain you why I had to launch this giant rocket by hand
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while it was fully pressurized and how two of my mistakes actually saved the whole project.
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All started in April 2026 when I was watching the Artemis mission on its journey around the moon.
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I looked at that huge SLS rocket.
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wow it's amazing i had to build this rocket
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but here's the problem i knew practically nothing about the rockets
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so i started at the backyard with my kids and simple water bottle rocket It was fun,
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but I knew right away that I wasn't going to stop there.
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So, before building the SLS rocket, I started developing and testing the systems I would need.
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First, staging mechanism.
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I used the same mechanism to develop a booster parachute release system and tested that too
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next came the Orion capsule with its parachute deployment system
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and a time to release I dropped it from an rc paramotor just to see if everything works okay
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and finally i built a fully functional launch aboard system
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so step by step i was turning ideas into working mechanisms honestly the 1 to 30 scale
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and 3 .4 meter height came from the size of cheapest cola bottle I could get.
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The booster size.
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The booster is exactly one bottle wide and one and a half centimeter styrofoam around it.
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I thought the project would take me one or two months
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but it turned into a five month of hard work developing and testing.
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I actually choose the hardest way to do it.
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Everything on my rocket works 100 % mechanically.
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No electronics at all.
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Mechanisms are triggered by a drop in air pressure and preloaded springs.
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Simple and reliable.
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Luckily I've been building RC parachutes for over 25 years so designing all 10 recovery parachutes was the easy part.
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Someone asked me, Nace, the rocket is in the air only for a few seconds.
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Is it really worth five months of work?
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Was it worth it?
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What do you think?
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Put your comments below.
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Of course There were also days when I got stuck and simply couldn't see a solution.
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Sometimes it took many attempts before I finally got things working.
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I also built a huge wooden launch tower in the same
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scale 1 to 30 as the rocket with moving arms to make it look more realistic.
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The launch tower also has built -in water tanks
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that automatically fill the rocket when I connect the air supply
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so when i finally put the complete rocket on my homemade launch tower
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the feeling was incredible it looked amazing but i had one more problem i had no calculations for stability or aerodynamics.
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I had basically built a visual 1 to 30 scale model
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and I had no idea if it would fly straight or start spinning like crazy.
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So let's find out.
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But you can test monster like this in a backyard, right?
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I needed safe airspace, a large open area with no trees or other obstacles.
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I managed to arrange the lunch after the official program of a rocketry competition in Krško.
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A big thank you to the organizers.
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The plan was simple.
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At home, I practiced setting up almost the whole system in about an hour and a half.
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So, I added another hour as a safety margin.
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We arrived at the lunch site four hours before the planned lunch, but even that wasn't enough.
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I had a checklist for every step of the preparation at first I followed it carefully
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but as I got behind schedule I started relying on my memory and
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that was a big mistake I mean what kind of idiot
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stops using a checklist in the final minutes after working on a project for five months
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I had some trouble stacking the Orion capsule
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and the launch abort system on the second stage so I had to repeat it several times.
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People were already waiting for the launch so I was under a lot of pressure.
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With some difficulty I finally secured the second stage to the main body
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pressurized it with air and removed the safety pins and then i heard a strange sound from inside
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like the sound of a parachute spring winger list here's the second stage parachute it was trapped between stages
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so it couldn't get out but because i was
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so stressed i simply ignored the problem
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when i thought everything is ready i switched on the cameras well almost all of them
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and my youngest son was in charge of pulling the launch trigger
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but when he pulled it nothing happened the trigger was overloaded
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because of the air pressure okay it's me again i had never tested the rocket trigger under the real pressure
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Another mistake.
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I ran to the launch pad and checked the system.
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Everything looked ok, but then I heard another sound.
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The air was leaking somewhere from the rocket.
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I can't wait any longer.
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If I wait, there won't be any launch today.
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I crouched down to the trigger and pulled it as hard as I could.
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The rocket launched and sprayed me with lots of water.
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When I looked up, I saw that the two boosters had not separated.
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They were falling down together with the core stage.
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And the core parachute opened only about 2 meters above the ground.
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The other sections separated normally and opened their parachutes.
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20 seconds later it was all over.
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My son brought the booster and the safety pin back to me safety pin, safety pin.
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I immediately realized what had happened.
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I had forgotten to remove the booster safety pin before launch.
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It was clearly written on the checklist.
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The checklist I had stopped using.
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I had also forgotten to pressurize the booster parachute ejectors.
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So even if the boosters had separated their parachutes would not have opened
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when i checked the footage at home i noticed something else the second stage parachute opened immediately after separation
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that was the spring sound i had heard earlier and
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because of that the second stage didn't reach the higher altitude
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but because the parachute opened so early the onboard camera captured this beautiful shot.
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I would say, another lucky accident.
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oh gosh i had so many lucky accidents already so the final results the core stage survived
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A little scratched but completely useful.
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The boosters were undamaged.
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I also found the air leak I had heard before launch.
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It was an o -ring inside the left booster.
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The second stage survived, the Orion capsule survived and the launch abort system is in a perfect condition.
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So for the next flight, first I will improve the launch trigger second i will have someone next to me with the checklist
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and someone else will be responsible for the cameras subscribe for the next flight
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and if you want to support my channel
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and future project you can do so on my ko -fi page
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and a very very special thank you to my wife
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for supporting me throughout this project and to everyone who helped along the way thank you so much
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Wortschatz und Sprechhinweise zu dieser Lektion
Diese Sprechübung basiert auf dem Video „I Build a Giant NASA SLS Water rocket“. Diese Wörter kommen am häufigsten vor: rocket, launch, parachute, booster, stage. Dieses Video enthält 110 Sätze und 1386 Wörter zum Nachsprechen. Der gesprochene Teil dauert 11:53. Der Sprecher spricht gleichmäßig mit etwa 117 Wörtern pro Minute – ein angenehmes Tempo fürs Shadowing. Nur 81 % der Wörter gehören zu den 3.000 häufigsten im Englischen, der Wortschatz ist also anspruchsvoll.
Wichtiger Wortschatz in diesem Video
15 lernenswerte Wörter aus dem Video, mit Aussprache und Bedeutung:
| Wort | Aussprache | Bedeutung |
|---|---|---|
| rocket Substantiv | /ˈɹɑk.ɪt/ | Rakete |
| parachute Substantiv | /ˈpæɹəʃut/ | Fallschirm |
| booster Substantiv | /ˈbustɚ/ | Unterstützung |
| trigger Substantiv | /ˈtɹɪɡɚ/ | Abzug |
| mechanism Substantiv | /ˈmɛk.ə.nɪ.zəm/ | Mechanismus |
| capsule Substantiv | /ˈkæps(ə)l/ | Kapsel |
| leak Substantiv | /liːk/ | undichte Stelle, Leck |
| backyard Substantiv | /bækˈjɑːd/ | Hinterhof |
| ignore Verb | /ɪɡˈnɔː/ | ignorieren, missachten |
| carefully Adverb | /ˈkɛɹf(ə)li/ | vorsichtig |
| capture Verb | /ˈkæp.(t)ʃɚ/ | fangen, einfangen |
| arrive Verb | /əˈɹaɪv/ | ankommen, einlangen |
| connect Verb | /kəˈnɛkt/ | verbinden |
| spin Verb | /spɪn/ | rotieren, schleudern |
| difficulty Substantiv | /ˈdɪfɪkəlti/ | Schwierigkeit |
Phrasal Verbs, die du hören wirst
| Wort | Aussprache | Bedeutung |
|---|---|---|
| fall down Verb | /fɔl ˈdaʊn/ | niederfallen, umfallen |
| find out Verb | herausfinden, erfahren | |
| get out Verb | aussteigen | |
| look up Verb | /ˌlʊk ˈʌp/ | bergauf gehen, aufwärtsgehen |
| set up Verb | /ˌsɛt ˈʌp/ | aufbauen, für den Einsatz vorbereiten |
Sätze zum Wiederholen
Kurze, vollständige Sätze aus dem Video, die du im Alltag wiederverwenden kannst:
- What do you think?
- I can't wait any longer.
- If I wait, there won't be any launch today.
Grammatik in diesem Video
Die Strukturen, die der Sprecher am häufigsten verwendet, mit den genauen Worten aus dem Video:
| Struktur | Im Video |
|---|---|
| Bedingungssätze if + Satz, will/would + Verb – eine Bedingung und ihre Folge | If I wait, there won't be |
| Passiv be + Partizip Perfekt – wichtig ist, was geschieht, nicht wer es tut | are triggered · was trapped · was overloaded |
Aussprache, auf die du achten solltest
Der Sprecher verwendet 8 Kurzformen und abgeschwächte Formen, zum Beispiel couldn't, wasn't, can't. Sprich sie in der kurzen Form, so wie du sie hörst.
- Die Laute „sh“ und „zh“: parachute /ˈpæɹəʃut/, capture /ˈkæp.(t)ʃɚ/, preparation /ˌpɹɛpəˈɹeɪʃ(ə)n/, separation /ˌsɛp.əˈɹeɪ.ʃən/, gosh /ɡɑːʃ/
- Lange Wörter – auf die Betonung achten: mechanism /ˈmɛk.ə.nɪ.zəm/, difficulty /ˈdɪfɪkəlti/, preparation /ˌpɹɛpəˈɹeɪʃ(ə)n/, stability /stəˈbɪlɪti/, electronics /ɪˌlɛkˈtɹɑ.nɪks/
Laute, die Deutschsprachigen schwerfallen:
- /w/ — mit runden Lippen, nicht wie das deutsche „w“ (/v/): wooden /ˈwʊdn̩/, winger /ˈwɪŋ.ɚ/
- Stimmhafter Auslaut — /b/, /d/, /g/, /z/, /v/ am Wortende nicht verhärten: backyard /bækˈjɑːd/, arrive /əˈɹaɪv/, footage /ˈfʊtɪd͡ʒ/, aboard /əˈbɔɹd/, subscribe /səbˈskɹaɪb/
- /æ/ — offener als „ä“: parachute /ˈpæɹəʃut/, capsule /ˈkæps(ə)l/, backyard /bækˈjɑːd/, capture /ˈkæp.(t)ʃɚ/, trap /tɹæp/
So übst du mit diesem Video
- Höre dir das ganze Video einmal an, ohne zu sprechen, und notiere die Wörter, die du nicht kennst.
- Sprich Satz für Satz in normaler Geschwindigkeit nach und wiederhole jeden, bis dein Rhythmus zum Sprecher passt.
- Nimm dich auf und vergleiche mit dem Original; achte dabei auf Wörter wie rocket, parachute, booster.
Was ist die Shadowing-Technik?
Shadowing ist eine wissenschaftlich fundierte Sprachlerntechnik, die ursprünglich für die professionelle Dolmetscherausbildung entwickelt und durch den Polyglotten Dr. Alexander Arguelles populär gemacht wurde. Die Methode ist einfach aber wirkungsvoll: Du hörst englisches Audio von Muttersprachlern und wiederholst es sofort laut — wie ein Schatten, der dem Sprecher mit nur 1–2 Sekunden Verzögerung folgt. Anders als passives Hören oder Grammatikübungen zwingt Shadowing dein Gehirn und deine Mundmuskulatur, gleichzeitig echte Sprachmuster zu verarbeiten und zu reproduzieren. Studien zeigen, dass es Aussprachegenauigkeit, Intonation, Rhythmus, verbundene Sprache, Hörverständnis und Sprechflüssigkeit signifikant verbessert — was es zu einer der effektivsten Methoden für die IELTS Speaking-Vorbereitung und reale englische Kommunikation macht.