Registration for the Team America Rocketry Challenge is now open for teams of 7–12th grade students through December 4. TARC is the U.S. aerospace and defense industry’s flagship program designed to encourage students to pursue study and careers in science, technology, engineering, and math. This year's rules require teams to build and launch a rocket carrying 2 raw eggs to 850 feet and return them to Earth unbroken within flight duration of 44–46 seconds.