Sir Richard was with the ground team in the Mojave Desert in New Mexico to witness what he describes as 'the single most important flight test to date' for Virgin Galactic space travel programme. Two key elements of their spaceflight system came together today. The spacecraft and its rocket motor.
Both had been extensively on their own over several years, this was the first time they'd been tested together. Sir Richard praised the work of the team working on the project to reach this milestone.
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Another cold and frosty night lies ahead, but the winter sunshine prevails for Friday.
Staying cold and frosty with plenty of winter sunshine.
Plenty of sunshine for some, but a little more cloud in the east and feeling cold