A commenter on Ars who doesn't work at SpinLaunch but knows someone who does made some insightful comments last month after the release of the launch video: ht

A commenter on Ars who doesn't work at SpinLaunch but knows someone who does made some insightful comments last month after the release of the launch video: https://arstechnica.com/civis/viewtopic.php?f=2&t=1480509&p=40399857#p40399857 https://arstechnica.com/civis/viewtopic.php?f=2&t=1480509&p=...