High Powered Homemade Air Cannon
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Uploaded by TSRAA on Aug 4, 2009
Wow, I never thought this cannon would work so well. I built this for a science project so I could test the distance of the rocket at different speeds. What happened was at 30PSI, the rocket I was shooting blew up. I figured out the problem that the rocket was too long and too much air was filling inside before takeoff.
Now, I have rebuilt a smaller rocket to test and see what happens. Success! Even though I have yet to try the rocket at 70-100PSI, I was amazed at the distance (300+ feet) of that rocket at only 55PSI.
I only accept requests from subscribers, so if you have an idea, please subscribe. I want to hear your ideas!
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you must search a better trigger
evolutiontecnologies 1 month ago
5 guys used a shoe instead of a sandal and failed
XTheDeAThBrINgErX 1 month ago
hey heres an idea: put the projectile in the dam cannon smart one, and shoot something like part of a potato, not tp
Mkamin927 2 months ago
next time make one 1 foot in diameter, and shoot a rocket into space!! lol
wyattfaulkner11 4 months ago
you pussy we made one just like that and had it up to 130 psi
thomas8558 4 months ago
You should put a big elastic or spring to open the valve at a very fast speed, and have like something to pull out on the other side so the valve will just snap open.
brodie1709 5 months ago
how did this fail your school project?????
secondreality1 6 months ago
@CALLOFDUTYII Palm >> Face.
TheMrbubl3s 7 months ago
It works a lot better if the projectile is inside the barrel. From experience, I would suggest making a thinner projectile with fins that fold flat that will actually fit inside the barrel. Makes it really accurate and opens up a world of possibilities for projectiles.
Nice work.
ZARATAEZ 7 months ago
i made one it shoots marshmellows really far
MrJFK54 9 months ago