• ORBITER-FORUM will be temporarily closed at 2026-07-23 18:00 UTC while we complete some OF maintenance tasks. The amount of downtime is expected to take up to one hour, but probably less.

News Sir Richard Branson gains licence for commercial spaceflights.

Just found the post to warn that there are controversies related to the Richard Branson's so-called "spaceflight", since his flight did not cross above the Kármán line (100 km). However, his flight may be called "near-spaceflight".
 
However, his flight may be called "near-spaceflight".
Internally at the US Air Force and NASA, their definition of the Karman line is 80 km. Because of this, every SpaceShipTwo mission (including Branson's) qualify as suborbital spaceflights, not near-spaceflight.

Not only SS2 flights will be considered as spaceflights with that definition, but also to the other eleven X-15 flights that didn't reach 100 km, and the aborted Soyuz MS-10 flight (which only reached 93 km before falling back to Earth)

A true suborbital spaceflight or not, it is still one hell of a ride imho. Funnily enough in Orbiter itself, when ascending, it follows the international definition, but on reentry, it follows the US definition
 
Starts at 1500 UTC
 
Less than 10 minutes to release.
 
Maybe 3 minutes to release.... hard to tell as the clock went bananas o_O
 
Release and ignition!
 
Engine burnout!
 
Apogee in space*.


*) not universally accepted
 
Feather now closed, gliding to the runway.
 
Why do they think watching talking heads is more interesting then watching the actual thing fly? Why?
 
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