Features easy to assemble prefabricated parts, durable ABS plastic launch pad, & an adjustable trigger.
Kit includes DIY launcher, StratoFins (screw-on water rocket fins), 2 tent pegs, & easy instructions.
DIY Launcher will enable you to propel a 2 liter plastic (PET) soda pop bottle over 350 ft. in the sky.
Supports most .5L, 1L, 1.25L & 2 liter soda bottles @ air pressures as low as 20 PSI up to 120 PSI
Water rocket (2 liter soda bottle), parachute, and nose cone are NOT included in this kit.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 7.4 inch
Height : 2.3 inch
Length : 8.7 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B00SRPE2HC

Product Description

One DIY soda bottle water rocket launcher prefabricated parts kit with adjustable trigger mechanism, durable ABS plastic launch pad, 2 tent pegs, a set of StratoFins, and instructions for assembly and launching. Launcher ships completely unassembled with easy to follow instructions. Launcher will enable you to propel a 2 liter plastic (PET) soda bottle over 350 ft. into the sky using only water and compressed air from a bicycle pump, a foot pump, or an air compressor for tools and painting. Fuel (water and air) is essentially free and readily available allowing countless launches without additional expense. After pumping up the bottle to the PSI of your choice, you control when the launch occurs by pulling on the brightly colored string to release the trigger from a safe distance and out of the splash zone. Launcher supports most .5L, 1L, 1.25L and 2 liter plastic (PET) bottles. NO additional expensive materials are required such a wooden board for base, metal mounting brackets, or expensive pulley for string to operate the trigger. Materials and Tools Needed for Assembly: PVC cement, duct tape, scissors, ruler or yardstick, tape measure (optional), flat blade screwdriver (or 5/16 in. or 8 mm socket wrench). Materials and Tools Needed for Launch: Plastic (PET) soda pop bottle, water, air source (bicycle pump, foot pump, or air compressor). StratoFins will guide your rocket to lofty heights with straight flights instead of tumbling through the air. StratoFins are made of durable plastic and screw-on to a 2 liter soda bottle or smaller. The StratoFins kit includes 1 attachment ring and 3 fins along with an instruction sheet that provides information for creating a nose cone and several launching tips. This water rocket can be launched with or without a parachute attached since this configuration does not nose dive, but instead tumbles gently back to the ground provided the nose cone is NOT permanently attached.