HOW ROCKETS ARE MADE (Rocket Factory Tour - United Launch Alliance) - Smarter Every Day 231

If I did this right these should be working Amazon affiliate links to purchase the stuff I like to use. When people purchase from these links it will support Smarter Every Day. The added interesting thing here is that linking to Amazon could potentially add money to the Amazon Ecosystem, which might eventually feed into the creation of BE4 engines that will power Vulcan!)
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