A New Frontier In Life Support with the I-HAB

Cylinder module with solar cell wings

I-HAB module (Credit: ESA)

I-HAB, a seldom-discussed component of the Lunar Gateway, could have an out-sized impact on the advancement of life support systems. This module is chiefly devoted to human habitation and life support. It is being developed primarily under the auspices of the European Space Agency who has devoted significant resources towards the development of closed-loop life support. Therefore, discussion of this module deserves to be revisited.

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Space Habitats for Lunar Gateway

Long, box-like interior with astronauts

iHab interior (credit: Vienna Region)

Original┬áraisons d’├¬tre for the Lunar Gateway were to study long-term human endurance and sustainable life support in a deep space environment, and prepare for missions to Mars and the asteroids. The Lunar Gateway was renamed the Deep Space Gateway as part of the big push for the Artemis program. What is the current state of plans for life support and space habitation on the Lunar Gateway?

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