The Goal for SpaceX's Starship Is Hourly Flights. That Scale Is Unimaginable. — Barrons.com

By Al RootSpaceX's Starship rocket is about to launch. The 14th test flight for the huge, fully reusable rocket is a reminder of Elon Musk's ambitions.The launch window opened at 8:15 a.m. Eastern time, and investors can watch it here.If all goes as planned, it will be the first time Starship goes…