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In this video, I will be making a Walter rocket engine. Walter's engine is one of the secret developments of the Third Reich. The video contains a lot of history of science and a lot of chemistry. I will talk about how to make a hydrogen peroxide rocket engine.
0:00 Historical excursion
08:05 How this video was made
11:00 Safety precautions
11:50 Catalyst (Z-Stoff)
13:18 Fuel (T-Stoff)
15:22 Experiments
18:12 Making a test engine
19:05 First auditions
20:56 Making a bench engine (first option)
22:25 Test of the first engine
23:16 Making a bench engine (second option)
24:30 Tests of the second engine
25:25 Analysis of results
27:01 What's next?
29:05 Cover Girl Bonus
Donations:
www.donationalerts.com/r/rock...
Patreon:
/ wwakabobik
3D Models (ThingVerse):
www.thingiverse.com/thing:515...
Attention! Acrylic, PP and silicone pipes may vary in diameter and the filament may shrink. Therefore, it may be necessary to rescale the details.
www.thingiverse.com/thing:493... (model from Integza, I used acrylic pipe injector from here, zooming out to 82%).
Video:
Drake-5M: "Red Sonja" - • The Forgotten Nazi Col...
@Integza: Cold Rocket Engine: • The Forgotten Nazi Col...
@Integza: Devil's Toothpaste: • Devil's Toothpaste Roc...
20% Hydrogen Peroxide Engine: • H2O2 hydrogen peroxide...
Full Power Peroxide Engine: • H2O2 hydrogen peroxide...
How Walter's Turbo Pump Works: • A4 / V2 Rocket in deta...
Elephant Foam: • How to Make Elephant T...
Spontaneous Decomposition of Peroxide: • Spontaneous Combustion...
How to get manganese dioxide from batteries: • Getting Manganese Diox...
Details:
Check valve: aliexpress.ru/item/1005002198...
Hose: aliexpress.com/item/100500237...
Acrylic tube: aliexpress.ru/item/1005001617...
5V pump: aliexpress.ru/item/3289440105...
The documents:
Helmut Walter: ru.wikipedia.org/wiki/%D0%92%...% D0% B5% D0% BB% D1% 8C% D0% BC% D1% 83% D1% 82
About Walter Airplane Engines: www.walterwerke.co.uk/walter/i...
GOX-H2O2-ABS Engine (University of Utah): medcraveonline.com/AAOAJ/cata...
"Green Engine" (research by Polish scientists): www.researchgate.net/publicat...
H2O2 Catalytic Engine Development: www.esa.int/gsp/ACT/doc/PRO/A...
H2O2 engine fuel checker research: arc.aiaa.org/doi/10.2514/1.B3...
Peroxide use for directional stability systems (NASA): ntrs.nasa.gov/api/citations/1...
Peroxide gas generator for upper rocket stages: www.researchgate.net/publicat...