Rocket Launcher Type 2

Here is our second prototype. This one goes up to 70 psi without a single drop of water. Also, it is equipped with water inlet to ease the process of water filling. The air and water inlet is made to bent upward to protect the inlets from small particles such as sands and debris. 

Adjustable angle

Here is the video..

Tilt-able

More prototype is underway. Surely it'll become better and better =)

Rocket Launcher Type 1

Here is our first prototype. Going up to 60 psi without a single leak. 

Adjustable angle

Portable stand-easy to install and uninstall

Second prototype is underway. Its going to be better. Wait for it...