With little what I know of Voyager, the beautiful machine has broke all previous estimates. And thus hoping it will last until we have another such machine overtake the distance before this one goes into total shutdown
Unfortunately the lifetime of the plutonium RTG is very very predictable (due to the half life of the isotope they use). They are constantly shutting down parts of the probe exactly because the RTG is providing less and less power, and at some point it won't even be enough to heat the probe and run the computers.
Unfortunately the lifetime of the plutonium RTG is very very predictable (due to the half life of the isotope they use). They are constantly shutting down parts of the probe exactly because the RTG is providing less and less power, and at some point it won't even be enough to heat the probe and run the computers.