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[-] PolandIsAStateOfMind@lemmygrad.ml 7 points 2 years ago* (last edited 2 years ago)

Not in interplanetary probes afaik, NASA tested them successfully in 1964, and Soviets used few hundreds of them for satellite stabilisation since 70's. Tiangong station also use them for stabilisation.

this post was submitted on 18 Sep 2023
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