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The habitat, known as Mars Dune Alpha, is a 1700 square foot 3D-printed area designed to simulate the type of structure that would be built on a mission to Mars. [6] It includes crew quarters, an exercise area, [ 7 ] a work room, a recreation area, and a crop area. [ 3 ]
The gravity of Mars is about 38% of Earth's gravity at the surface, [11] about 3.7 metres per second 2. [12] This can be simulated for short time by an aircraft following a flight profile that causes this type of acceleration. [13] This technique (using a variation on free-fall) has allowed the gait of people in Mars gravity to be studied. [13]
During the mission many aspects of a Mars mission were simulated (see Mars analog habitat), such as a communication delay time and isolation. [22] Many aspects of a Mars mission were not simulated, such as the reduced gravity of Mars. [22] They did live at a higher altitude, [21] which would have slightly boosted radiation exposure from space ...
Mars Exploration Program (MEP) is a long-term effort to explore the planet Mars, funded and led by NASA.Formed in 1993, MEP has made use of orbital spacecraft, landers, and Mars rovers to explore the possibilities of life on Mars, as well as the planet's climate and natural resources. [1]
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A NASA mission to test how living on Mars would stress and test a human crew ended Saturday, with four volunteers emerging from more than a year in a 1,700-square-foot structure.
During the formal Mars simulation period of each expedition, it is required that any outside work be done while wearing a simulated spacesuit and that all communications are conducted by radio. Space suited crew members use a simulated airlock depress/repress procedure upon each exit and entry to the habitat.
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