Ultimate jam jar pulse jet

Hunting for the ultimate jam jar jet.
Hoel diameter: 12mm (about 1/2 inch)
Fuel used: Denatured alcohol (ethanol)
Resault: jam jar jet running forever.

Be carefull when making a jam jar pulse jet, use safety goggles and gloves, the glass may explode.
leave a comment or pm me if you want even more details

Category:

Science & Technology

Tags:

• jam
• jar
• jet
• pulse
• pulsejet
• homemade
• metal
• soup
• can
• Denatured
• alcohol
• methanol
• nitromethane

[TheMkrules]

how much ethanol u used is it 100% pure ?

[nwfklan]

@TheMkrules Hi. Used just enough to cover the bottom. The ethanol i used was between 95 and 99,9% pure.

[DiamondPilotDan]

what type of jar is it? do you blow fresh air into it before igniting? where can i buy Ethanol and what's it called?

[nwfklan]

@DiamondPilotDan Its a regular jam jar made of glass! any type can be used. You might wanna blow fresh air into it if you've tried to ignite it without any sucsess. Denatred alchohol is a type of ethanol that has been added some stuff which makes in poison to drink. Its often used for heating food when being in the nature. I can send you more information on PM tomorrow.

[Thunderbolt505T]

is there a way to tell if the glass is going to explode? i'd like to try and make this but I wanna know so i can get away before i get injured

[nwfklan]

@Thunderbolt505T are you thinking about the glass cracking into pieces cuz of heat difference or the glass blowing into pieces which spread everywhere when igniting it? i dont think the last one is ever gonna happen unless you are using some kind of super fuel or bad glass

[enihprom]

uuuuh, to inhale the exhaustage can cause you to get octogonal boobs

[aaronisloan]

success not sucsess

[TheMkrules]

how much ethanol u used

[bobcheese427]

@bestSVMS let air, more heat = cracking sooner

[Cod4Paradox]

I am amazed at how pulse jets can use such little fuel and be so efficient!

[Ayomide345]

looks like a soul trapped in a jar... creepy!