I had to google this myself but for others who may be unfamiliar RUD = Rapid Unscheduled Disassembly Seems to be popularised by Elon Musk [1] but I managed to

I had to google this myself but for others who may be unfamiliar RUD = Rapid Unscheduled Disassembly Seems to be popularised by Elon Musk [1] but I managed to find a page which links to evidence [2] going back as far as the 70s. [1] https://www.theguardian.com/technology/2015/jan/16/elon-musk-falcon-9-rapid-unscheduled-disassembly https://www.theguardian.com/technology/2015/jan/16/elon-musk... [2] https://space.stackexchange.com/questions/10022/who-coined-the-phrase-rapid-unscheduled-disassembly https://space.stackexchange.com/questions/10022/who-coined-t...