Virgin Galactic System News Today

Performance. richard branson teasing he is making an exciting announcement upon landing. >> the spectacle over there where you are. in a few days, there will be another one of these from jeff bezos. theyre different in a lot of ways. can you walk us through a little bit of what is different about todays launch versus what we will see on july 20th? >> reporter: thats right. just looking at the two different vehicles, you see the difference. virgin galactic system, its a space plane. the new sheph...