Thread: Hayabusa probes. How is it they hop?
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Old September 30th 18, 05:34 AM posted to sci.astro.amateur
Chris L Peterson
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Default Hayabusa probes. How is it they hop?
On Sat, 29 Sep 2018 15:23:36 -0700 (PDT), RichA
wrote:

What's the mechanism?

Reaction wheels.