In November of 2022, a Space Launch System Block I took to the night sky of Florida. But... what if a very similar vehicle flew much, much earlier? What if Orbital ATK didn't demand no less than 5 segments for Solid Rocket Boosters? What if Constellation was much less considered than another option? A proposal going by the name of...     "DIRECT" Space Transportation System Derivative   ____________________   Common Core Stage Eve