Here is the official video news release from Monday’s successful powered supersonic flight of Virgin Galactic’s SpaceShip Two (VSS Enterprise).
Scaled Composites posted the following comments in their flight log for Powered Flight 01, which was the 115th flight for White Knight Two:
Monday we “lit the candle” for the first time. SS2 control and handling was very positive during its first supersonic, rocket-powered flight. The motor operated as designed and provided a smooth but noticeable/ significant push through the sound barrier. The boost was terminated at the intended shutdown duration of 16 seconds. Trajectory was nominal with Mike [Alsbury] & Mark [Stucky] topping out at 1.22 Mach and 56,200 feet. Post shutdown glide was nominal. The vehicle and the team performed as expected – excellent! We’d like to thank our team, our many vendors, and the support of Virgin for making today a possibility. The fun has only just begun!