Water Rocket Forum

I want to know what nozzle does the people here uses.

I have a theory that says that europe is 9 and USA is 22, let´s find out !

RaZias wrote:I want to know what nozzle does the people here uses.

I have a theory that says that europe is 9 and USA is 22, let´s find out !

What is "special" about 9mm?

Aussie, and i use a 22mm nozzle. next 33mm the bigger the better!

U.S. Water Rockets1 wrote:

RaZias wrote:I want to know what nozzle does the people here uses.

I have a theory that says that europe is 9 and USA is 22, let´s find out !

What is "special" about 9mm?

basically i think he is saying this because in europe it is a lot easier to make a gardena launcher than a 22mm launcher without access to special tools (lathe etc)

but the times they are a changing .....

see "how to thread"

sorry for the shameless plug

This is little democratic, few people voting compared to the ones that see the post.

I think its more easier to find water(rocket) in Mars than to see someone vote here.

i am european and i use 22 mm , it gives more thrust
by the way , i'm from belgium

I'm from Europe (Poland) and I use 22 mm. There are a lot of builder shops and it's easy to make 22 mm launcher.

I am from the US and use a 22

here in mexico i cant find the gardena nozzle only a metalic 1

i used to use 22mm nozzles but i just dont like them theres like no burn time at all... all the water goes out in one go and its just not a realy rocket if you see what i mean...more like a canon ball going under its momnetum