Once again, back with space historian Amy Shira Teitel. This time I use my Kerbal skills to try and re-create the Boeing X-20 Dyna-Soar which was an early space plane concept. Amy makes great videos about space history, so you should check out her channel here: https://www.youtube.com/channel/UCw95T_TgbGHhTml4xZ9yIqg And of course you can watch Amy's edit of the same session https://www.youtube.com/watch?v=Gjzok2RyAt8