• sp3ctr4l@lemmy.zip
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    2 hours ago

    I appreciate your expert input!

    Yeah the only stuff I could find about actual orbital refueling was basically some tests with cryogenic fuel pumping on the ISS, which had some fairly serious problems, and a few times that basically a small satellite was refueled / serviced by another small satellite, which yeah as you say, just deliver a tiny amount of hydrazine, an exceptionally less volatile and easier fuel to deal with.