[copycat mode] Thanks for the link, CK! [/copycat mode]
the nuclear-powered spacecraft was put to rest in a 21st century form of techno-euthansia.
Is techno-euthansia a new word? Is it on somebody's list somewhere? I looked on Buzzwhack
http://www.buzzwhack.com/ , but it wasn't there. (Thank you again to Sparteye for originally posting about this site; it lets a head-in-the-sand-er like me check on things without always having to embarrass myself.)