"Contact Commander, we have a problem."
In the not-so-spacious ascent vehicle of "Full Moon," four astronauts were busy pinching their noses with simple masks:
They were trying to figure out how to get rid of the moon dust in the cabin.
Anyone who frequently visits the Moon knows it's easy to get to the Moon, but hard to remove dust.
Moon dust, being rich in metal content and thus abundant in static electricity, easily adheres to objects and is a significant factor in reducing the lifespan of detectors.
It's equally harmful to astronauts; these particles can easily enter the body, and inhaling too much can cause lung diseases and functional impairment. It's also quite corrosive to spacesuits.
The spacesuits used on the International Space Station can last many years with proper maintenance, but those recovered from the Apollo 11 mission were declared of no value, with heavily damaged surfaces.
