[Aljazeera] Richard Branson’s space tourism company Virgin Galactic is poised for a key test flight of its two-part launch vehicle, a step that could move it closer to offering regular trips to the edge of space for the ultimate sightseeing tour.With the launch delayed for more than a month because of COVID-19 restrictions, the company will have from December 11th through the 24th to complete the mission — the first launched from its New Mexico launch site at Spaceport America.