The handmade launcher uses water and air pressure (from a bicycle air pump, included) to launch plastic soda pop bottles. Includes instructions with ideas for experiments, such as making an altimeter and testing what happens when water and air pressure amounts are varied. Adult supervision is required.
water rocket launcher prefabricated parts kit with adjustable trigger, launchpad. Launching launcher will enable you to propel a 2-liter plastic (PET) soda pop bottle over 300 ft. Launcher supports air pressures as low as 20 PSI up to 120 PSI. Great item for people of all ages for fun, science projects, school classes, parties, etc.
- Air Pump
- Launcher pad
- Trigger lever and cable
Note: Model Water Rocket shown in photos is not included. you can order separately ⇒ Water Rocket Project