SPACE TECHNOLOGY
Launch Set for Gravity-gradient Vehicle
Silver Spring, Md.-Attempt to demonstrate gravity-gradient stabilization for synchronous orbiting satellites will be made early next year with the launching of the Dept. of Defense gravity experiments (Dodge) satellite. It will be put into a circular, equatorial, nearly synchronous orbit at an altitude of 21,000 mi. with a 22.26-hr. period.
By Roderick D. Hibben9 min