@garygouldsberry Yep. Voyager 1 and 2 were launched 46 years ago. Their vintage 70s computers are constantly irradiated, they don't have a lot of power anymore, and it takes more than 22 hours to send a signal to the spacecraft and another 22 hours to see if it worked. Yet they are still mostly working. Hats off to the folks at JPL who make this possible.