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Orion's Toilet Troubles: Quick Fix for Astronauts
2 Apr
Summary
- A toilet malfunction on Orion spacecraft was quickly fixed.
- The new deep space toilet system has a private cubicle.
- Past space toilets had issues with leaks and crew satisfaction.
A critical toilet malfunction aboard NASA's Orion spacecraft was swiftly addressed, much to the relief of the four astronauts on the Artemis II mission. The $30 million Universal Waste Management System, designed to improve deep space toilet technology, experienced a brief fault, but mission control confirmed its functionality.
This advanced system marks a leap forward, incorporating a private toilet cubicle—a first for a shuttle. Previous space toilets, like those on the Apollo missions, relied on rudimentary collection bags and had documented issues with leaks and crew dissatisfaction.
The new Orion toilet offers a more comfortable and private experience with handrails and tethers for security. Astronauts use a funnel for urine and a suction-based system for solid waste, stored in a bag and then a squished cannister.
While astronauts on longer missions, such as to the ISS, recycle liquid waste, the Artemis II crew will vent urine daily and store faecal waste for disposal upon return. This waste management is crucial for NASA's Artemis program goal of establishing a permanent space presence and maintaining astronaut health and a pristine space environment.
