Thanks for that welcome and link and I reread this article for clarity. I get it now. Two gyroscopes left and going to one gyroscope mode of service. It seems like it's time to decide how to go about a rescue mission but after watching Administrator Nelson testify before a few different...
Given that NASA states there is still many years of useful life for Hubble to do research work, it is an easy decision to kick the can down the road until a few more gyroscopes fail. I believe the future repair crew will need at least one functioning gyroscope to enable docking.
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