The test-flight program is expected to continue through 2011 , going first to a free glide and then to a powered flight before commercial flights begin . VSS Enterprise remained attached to carrier aircraft for duration of near 3-hour flight . Test-flight program is expected to continue through 2011 before commercial flights start . Richard Branson 's has envisioned six flight a week , with one tourists aboard . Each will pay $ 200,000 for the ride and train for 2011 before going .
VSS Enterprise remained attached to carrier aircraft for duration of near 3-hour flight . Test-flight program is expected to continue through 2011 before commercial flights start . Richard Branson 's has envisioned six flight a week , with one tourists aboard . Each will pay $ 200,000 for the ride and train for 2011 before going .