Crew Health and Performance Exploration Analog

Crew Health and Performance Exploration Analog

Subject: Geography

Context: NASA is seeking applications for participation as a crew member for the first one-year long analog mission in a habitat simulated to feel like what staying on the surface of Mars would be like.

Concept:

• This is the first of three analog missions called the Crew Health and Performance Exploration Analog (CHAPEA), which is related to Mars.
• The other three are scheduled to take place over the next four years.
• The second analog mission is scheduled for 2024 and the third is scheduled for 2025.

Crew Health and Performance Exploration Analog (CHAPEA)

• The mission is set to begin in Fall 2022 and will give four successful applicants the chance to live and work in a 1,700 square-foot module that is created by a 3D printer and is called the Mars Dune Alpha.
• The simulated quarters include a kitchen, areas for medical, recreation, fitness, work, crop growth, a technical work area and two bathrooms.
• This habitat will simulate what it feels like to carry out missions on Mars including resource limitations, equipment failure, communication delays and any other environmental stressors. The crew will be expected to perform simulated spacewalks, scientific research and use virtual reality and robotic controls and exchange communications.
• This analog mission will provide scientific data that will help in validating the systems that will be used for actual missions to Mars and also help in solving problems for spaceflight research.
• CHAPEA is not the only analog mission, there are others including Aquarius/NEEMO, Concordia, Desert RATS and HESTIA.
• Analog missions are required because not all experiments can be carried out in space because resources and money are limited.