Easy to assemble & use powerful compact metal water rocket launcher with a 125 PSI safety valve. Rocket will not fly straight without an aerodynamic nose cone made from a second soda bottle.
Kit includes our Gen 4 StratoLauncher + StratoFins (screw-on water rocket fins) + fill funnel.
StratoLauncher IV will propel a 2 liter plastic (PET) soda pop bottle over 350 ft. in the sky.
Supports most .5L, 1L, 1.25L, 2L soda bottles @ air pressures as low as 10 PSI up to 120 PSI.
Kit is fully upgradeable, expandable, & can be accessorized into a complete launching system for STEM.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 7.32 inch
Height : 1.97 inch
Length : 8.66 inch

Item Weight: 1.8 pounds (View shipping rates and policies)
Shipping Weight: 2 pounds (View shipping rates and policies)

ASIN : B071LRLBX9