Yup, that line sent my eyebrows north at a rapid rate! I would never have thought that it was possible to see such rapid advancement in the field of rocketry -

Yup, that line sent my eyebrows north at a rapid rate! I would never have thought that it was possible to see such rapid advancement in the field of rocketry - it'd been close to stagnant for pretty much all of my 40 years until SpaceX showed up.