The GL-X200 Estes Air Rocket System sends a rocket to awesome heights with a few pumps of air. This rocket will blast up to 250 feet! It is quick to set up and easy to operate. The GL-X200 comes assembled with two ready-to-fly air rockets, pump and launcher. The rocket features a button guard that prevents accidental launches, as well as a base extender that lets you launch from a safe distance. The soft foam nose cone is designed for bounce landings.