SpaceShipTwo Oscillates In 2nd Test Flight
Virgin Galactic tested its SpaceShipTwo, space-tourist-carrying vehicle Thursday over the Mojave Desert, exceeding Mach 1 and achieving an altitude of nearly 70,000 feet while demonstrating less than rock-solid stability. The vehicle was dropped at 46,000 feet and climbed under rocket power for 20 seconds, reaching 69,000 feet and 1.43 Mach (nearly 1,100 mph) with two […]