Water rocket launcher will enable you to send flying ordinary plastic (PET) soda bottles at 80m/250 ft or more! It does not need a long assembly, just an ordinary bicycle pump, a soft drink bottle and water. With an easy 1 minute set up the Water Rocket is ready to launch. This launcher does not require advanced settings for each new bottle and installation materials. This kit is ideal for young science enthusiasts, especially those interested in rocketry and space flight and for all who love fun games outdoors. These fun experiments always attract attention and charm all around!
The kit includes: H-type base, O-type trigger, 2 fasteners, 2 galvanized spikes, spare rubber ring.
Choose a safe area such as a huge field or park away from people, trees, and residences to launch plastic bottles (rockets). Launcher supports most 0.5L, 1L, 1.25L and 2 liter plastic (PET) bottles.
Assemble the launcher.
Secure the launcher with the two included tent pegs so that it does not move when you pull on the string.
Use only water and/or air for fuel. Fill the bottle 1/6 to 1/3 full of water.
Tilt your launcher and set the bottle or a water rocket.
Attach the air source to the valve on the launcher. Be sure all persons are at least 10 feet away from the launcher, then begin pumping. Launcher supports air pressures between 20 PSI up to 120 PSI. Stop pumping once you achieve the PSI that you desire. Finally, pull the string from a safe distance and out of the splash zone to release the trigger and launch the bottle. Enjoy!
For more information about water rockets look at Youtube channel "Water Rockets Club"