Spacing out (again)

Because for space-travel-related posts, "Spacing out" is just too apt of a subject line to retire after a single use. (So would be: "Lost in Space.")

A Falcon 9 test launchANYway ... as NASA set its sights on a more caffeinated endeavor (we'll come to that), SpaceX continues to innovate. Their Falcon 9 launcher is impressive enough in its own right. Ditto their Dragon cargo capsule, used three times (so far) for deliveries to the ISS and being upgraded for crew rating. ISS cargo delivery fligh...