Congratulations Blue Origin!

A week is certainly a long time in crewed spaceflight! Following Richard Branson’s trip to “the edge of space” on Sunday 11 July,  Jeff Bezos went one step further on July 20.  He made a short journey to space, in the first crewed flight of his Blue Origin rocket ship, New Shepard.  As the spacecraft… Continue reading Congratulations Blue Origin!

Congratulations Virgin Galactic

Great news from Virgin Galactic on Sunday. Although according to the widely used definition, their spacecraft didn’t quite get into space. Most international authorities define that space begins at an altitude of 100 km (the Karman line), whereas VSS  Unity reached an altitude of 86 km, but a fantastic achievement nevertheless !!. For those who… Continue reading Congratulations Virgin Galactic

What altitude does space begin?

Virgin Galactic plans to resume spaceflights for wealthy customers at around $600,000 per flight, lasting 2.5 hours with only 5 minutes above 80 km. The definition of the boundary of space varies, with the Karman Line at 100 km supported by the FAI, while the FAA considers it at 80 km.