The long journey to 45,000 feet.
On the morning of the mission, the SpaceShip is already attached to the mothership. The two vehicles taxi to the runway as one. The astronauts are secured in the cabin; the pilots work above them while Mission Control follows every stage from the ground. The departure is deliberately more familiar than a vertical rocket launch: the system accelerates along a runway and lifts into the vast New Mexico sky.
The carrier flight is not simply a period of waiting. It takes the crew out of the dense lower atmosphere to an environment in which the SpaceShip can begin its rocket-powered ascent efficiently. At the same time, it gives the astronauts space to focus on what lies ahead: the communication from the cockpit, the view over the desert and the instant when two connected aircraft become two independent vehicles.










