EST0647 Estes Tri-Flyer Model Rocket STEM Starter Set hot-racing-inc Launch Rod Size: 1/8"

Launch Rod Size: 1/8"

The deluxe set includes additional accessories

removable mag with mini rounds

die cast chassis

EST0647 Estes Tri-Flyer Model Rocket STEM Starter Set hot-racing-inc Launch Rod Size: 1/8"Tri Flyer Set Overview: Embark on a thrilling journey into the cosmos with the Estes Tri Flyer Model Rocket STEM Starter Set, designed for beginners and aspiring space explorers. With three fin shapes and two engines included, this kit offers an exhilarating introduction to the world of aerospace engineering. Built with safety and simplicity in mind, the Tri Flyer features a user friendly assembly process and a reliable launch system. With five STEM