It should be noted also that the agencies, their industrial partners and a number of "space tourism" advocates have all previously thought about repeating the Apollo 8 Moon mission, if only to do one simpleloop around the back.
The savings are arrestingly simple: Redesigning a standard pumping loop in one factory saved 92% of the pumping power--with lower construction cost and better performance.
They said the biggest thing about the GIF is how quickly it can be passed around, mostly due to the brevity of the content a loop of about a few seconds , and how simple the technology is.