July 5, 2019 | International, Aerospace
The Department of Defense wants ideas for a tiny autonomous space station
By Andrew Liptak The Pentagon's Defense Innovation Unit (DIU) has issued a solicitation for a tiny, “self-contained and free flying orbital outpost” that can host experiments and equipment in orbit and could eventually be scaled up for human habitation. The Orbital Outpost that's being solicited would be small: it needs to have at least a cubic meter of space inside, be able to carry 80 kilograms, have continuous power, and should have a pressurization of anywhere from 0 to 1 atmospheres. It should be able to move around in orbit on its own, and it has to be built quickly; the military wants it ready to go within two years after it awards a contractor a contract. The military also says that it eventually wants the station to be modular (able to attach other components or other outposts), have a robotic arm, be able to carry people, and be hardened against radiation for “beyond [low Earth orbit] applications.” Full article: https://www.theverge.com/2019/7/3/20680849/department-of-defense-autonomous-space-station-ideas-experiment-human-habitation