Casting Sugar Rocket Fuel - Build a KNSB (Sugar) Rocket Motor - Part 5

Pop the eyes from frog with casting sugar as alum casting that failed to deploy on my face when I was at work (wow you don't forget anything) then after all that dissapears you have a double coffee lung with ball cancer cover the with added water it's mixed up
It's all the same story, same shit different day 😭

What is the material used for 3d printing, PLA, ABS??

Hi, first thanks a lot for your very instructive video. Do you have the reference of your Black & Decker heater ? I can’t find it in france
👏🏻👏🏻👏🏻👍👍👍

When I was 15 (1959) I and other kids were making candy fuel just like this. Miraculously, no accidents. I pushed the cap out of spent shotgun shells which made a perfect nozzle. I filled the shell and taped the end closed. Cannon fuse and a stick taped on and I was in business. Making candy fuel and storing it allows it to absorb water, greatly reducing it's power. Enjoyed your video. Michael

Perfect example of overcomplicating things. Begging your pardon, this is too complex for a humble sugar rocket.

Kurde jak można tak długo mówić o takiej prostej robocie?????upośledzony jesteś człowieku???czy upośledzonych szukasz żeby im to wytłumaczyć?????

Can you share the components ratio of the motor, plz

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I mean i did it on a stove with a thermometer...

In spanish

Màu đỏ là gì vậy bạn mong bạn trả lời

Hi, thanks for your awesome videos. Why do you devide the propellant of a sugar rocket motor into mulitple grains and not a single large segment? Can I build a 1 inch pvc motor with a combustion chamber length of 240mm with only one propellant segment, so directly cast the propellant in the pvc pipe?

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Why did you melt the sugar and added kno3 .... just mix the powdered form of sugar and kno3 and mix it well .... that works absolutely fine.

Does heating up and melting the sugar make it more powerful or increase the thrust ?
I added aluminium powder in the mix and used in rocket engine and it was just fantastic.

by chance do you share the files for printing the 3d components?

Can i used it go to space???

Why add the screw and silicon tube in that pipe

You talk a lot, and you don't say anything and the video is very long.

SPEAK LOUDER 😂😂😂😂

Just putting this out there for all the people who have asked if pla works instead of resin. As confirmed yesterday it does not. At all lol. Will probably end up either using a higer temp filament or still printing the case in pla but machining an aluminum sleeve they can cool off in and help hold their shape. Cheaper than ordering tubes. Also how are you lighting your motor? From the top of all the grains or the very bottom? I've read always light at top to prevent it from sending pressure back up the core and making it do weird things.

Công thức và tỉ lệ là gì vậy bạn có thể chia sẻ không

Can AL be used instead of rust?

carmelize? caramelise

Does anyone out there speak mumble?

Yeah I like that scale for my dabs

I just want to say, i wish i watched this video before 4th of july lol. Ive been making my own mix of 25% sugar, 75% Kn03. Then i pour into a old pan. And i use a gasoline camp stove. On the 4th i was making my first batch(using pill bottles as measurement because i marked weights on the sides of them so because i dont have access to a scale(used my dads at his old work)) anyways i did 1 bottle of sugar and 3 of the stump remover into the pan, mixed around. I was doing this outside away from anything flamable. And it just all combusted. Lukely i wasnt burned. I was wearing shorts, t-shirt, and flipflops. Next time ill make sure to wear at least pants and closed top shoes lol. My family were sitting on the back porch just conversating as i was about 50 feet away making the batch and it went off. My mom brother, granny and dad were unphased as they are used to my shanagins. But my cousin, and aunt were freaking out. Unferstandably. Ill have to invest in a cooking thing like what you have 100% as well to help prevent that.

What about an induction cook top since it doesn't generate heat and is fairly precise on temp?

All that and we didn't get to see it fly

It would be professional if u casted them in a vacuum chamber = More performance less weight and a consistent burning temperature

Sir can it work like this by potassium chlorate + sugar??

helo borather tell the names of the things that u mixed pleaase please please pleaase pleeeeeeeezzzzzsssee

Surely sugar would be favourable performance wise over sorbitol?

Chemical list and wait list give me please

That looks like some good barbecue sauce

You probably just saved like 10,000 peoples
Houses or skin.. good job, safety is first with Any chemistry.. ✊️

Wouldn’t a plastic container potentially generate static electricity and ignite the mixture?

which filament did you use to print those casting molds? I'm thinking about printing similar ones in PLA, but I'm not sure they'll resist the high casting temperature

can you add the link of the difference between dry and melted knsb?

Hello, just wonder what is the function of cement colour in the propellant composition?

i was making my fuel on a stove, but made the mistake of not using a pan, and umm i had a smoke gernade in my kitchen, the fire peoples was even called, but no majour fire

when blending the elements of the rocket fuel, i actualy allways mix the fuel before puting it in the blender, and in two years no fire has been started on acident

Tôi muốn biết nguyên liệu chi tiết của khối thuốc

Can I have the recipe for the projectile and the ingredients to make it please??
Thank you

Thanks sir 😊😊😊

Can we make a single grain rocket motor rather than these 4 grain

Why do you split up the fuel? Why not one big tube of fuel?

Awesome

care to share the .stl for your casting caps?

I am testing sugar rocket at Saturday in india i will send vedio to you