The Verge has a good article on the plans to move the Karman Line (astronomical "space" boundary) from 100km/62mi down to 80km/49.17mi.
The US Air Force, NASA and FAA definition for getting astronaut wings is 50mi (80.467km)
This will matter as space vehicles fill the gap between orbital space and the sub-orbital up & down flights of SpaceShipTwo or New Shepard.
These "Point to Point" flights will not only be sub-orbital but intercontinental for cargo, crew and very possibly military transport (USAF is very interested...)
BFS-USSF-2K.jpg
The US Air Force, NASA and FAA definition for getting astronaut wings is 50mi (80.467km)
This will matter as space vehicles fill the gap between orbital space and the sub-orbital up & down flights of SpaceShipTwo or New Shepard.
These "Point to Point" flights will not only be sub-orbital but intercontinental for cargo, crew and very possibly military transport (USAF is very interested...)
BFS-USSF-2K.jpg