DIY Rocket Engines - Easy and Cheap!
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- Опубліковано 17 січ 2025
- Please support me here: www.buymeacoff... I made these really cool rocket engines that I hope you guys like. Let me know in the comments section if you have any questions. Have a great day!
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glad to see young folk getting into this. l'm 65 and did rocket back in the 60's when apollo was going
I liked how you used a scale to measure the maximum thrust!, Great idea! I'll also give this a try, thanks!
Agreed! I am totally "borrowing" that idea. Will need to some math for proper calculations (with the scale I have) but that scale and test stand is what I call pure, cheap simplicity and I LOVE it!
🥐
They were not turned on though watch it again
I recomend that you use a brass drill bit indstead that wont give a spark
Awesome suggestion! Merry Christmas!
Does it have to be that exact stump remover or a different one
Any will probably work. Thanks for watching!
So what kind of fuse did you use? Regular firework or could this be set up with an electric match like store bought ones? Great work. BTW
Could you use a laval nozzle with this like normal solid rocket engines use?
The clay forms a nozzle so you don’t need an external nozzle. Have a great day!!
Do you wash the grinder each time you grind one thing
Not most of the time. The components being mixed together here are not volatile to be dangerous if you don’t wash between uses. Have a great day!!
Always ready to be educated🤷♂️W😮W👍keep up the good work
Thanks So Much! I'm Glad you learned a lot. Have a great day.
There was drag from what the engine was taped to. Try taping a pvc tube like you had the engine, but now put the engine inside the pvc tube. Engine should be sitting inside the pvc tube loose. Now ignite it. Scale should indicate thrust more accurately now.
Great idea! Thanks for the tip! Have a great day.
Did you print the nose cap
I hope 'Magic Bullet' is sponsoring your video 😄 awesome video
I wish! Thanks for watching. Have a great day!!
Have you tried them on a rocket yet?
Yep. ua-cam.com/video/oeaQMxhsh9E/v-deo.html
Won't the pvc cato ?
Place a little cone shaped exhaust it builds up more thrust power i think 🤔
GUSY HELP!!! I live in europe and i cant get kmno3. Is there any solution for this??
To je hloupost,dá se sehnat všude.
@zdeneksurovec3204 In Czechia its probably easy (idk i dont live there) but i live in hungary, and i looked for the stump remover thing but in hungary there is no stuml remover. I looked for other solutions, but they were just some shitty fertilizers. So idk where to get pure KNO3.
Legal to make. Illegal to transport.
Instead of tape, try using bungee cord to hold it secure.
You should link Grants video in the description
What clay did you use?
bentonite clay. I got it from Kitty Litter
@@EricRobb Do you know any brand that sell kitty litter in small quantities
@@rishiparitala88 I just bought a 7lb. bag at the dollar store for a few dollars.
👍🏽👍🏽
Thanks for watching!! Have a great day!!
i love you
Give us the deminsions
What dimentions specifically?
@@EricRobb deminsions, not dimensions...
Awesome! I thought I needed to melt them together but I guess not
There are many ways to do it, and this method doesn't require that. Thanks for watching. Merry Christmas!
No, my name isn’t glen. Why?
Copied off tkor could have gave a shout to him
True. Tkor is great!! And he was such a smart man. I wasn’t trying to copy him for the views, but I just wanted to make my own rocket motors. Tkor came up with an amazing way to make them. Thanks for watching and have a great day!!
mr beast
Why put music in videos? Like cmon we want to hear the damn thing