A few hours ago, the SpaceX Dragon 2 spacecraft blasted off atop a Falcon 9 rocket from Cape Canaveral in its CRS-30 (Cargo Resupply Service 30) mission, also referred to as SPX-30. After almost exactly 12 minutes it separated successfully from the rocket’s last stage and went en route. This is the 30th mission for the Dragon/Dragon 2 spacecraft to resupply the International Space Station with various cargoes and then return to Earth, again with various cargoes.