Maybe try a 100 percent recycling rate for sewage and chemical extraction.
As if going to the bathroom in microgravity wasn’t complicated enough.
It sounds as though the four space tourists on SpaceX’s historic Inspiration4 flight last week had a bit of a smelly mishap. The Waste Management System experienced an “anomaly” — that’s code of “uh oh” in space jargon — with its suction fan causing the crew to struggle with doing their business while floating hundreds of miles above the surface.
Musk also promised a number of improvements for the next all-civilian space tourism flight. “Definitely upgraded toilets,” Musk responded to another Twitter account suggesting heated toilet seats. “We had some challenges with it this flight.”