Why Do Rockets Roll Before Reaching Orbit? 🚀 Explained

Want weekly Vintage Space? Don't forget to subscribe! https://www.youtube.com/vintagespace?disable_polymer=true ***There's more on this story over on my blog, Vintage Space, at Popular Science! http://www.popsci.com/why-does-rocket-need-to-roll-going-into-orbit ***There's loads of other olde timey space to dig into on Vintage Space, too! http://www.popsci.com/blog-network/vi... Breaking the Chains of Gravity, is available now in the UK, US, Canada, Australia, and India! You can order your copy on Amazon: http://www.amazon.com/Breaking-Chains... I'm also selling signed hardcover editions of my book on my website! Get your copy here: http://amyshirateitel.com/store - IT'S BACK ONLINE! :) I've got a PATREON PAGE! Want to listen to a Vintage Space Podcast!? Consider becoming a patron! I've set up a Patreon account so I can raise money to buy the gear I'll need to make an awesome podcast!! https://www.patreon.com/amyshirateitel Connect on Facebook: https://www.facebook.com/amyshirateitel/ Google+: https://plus.google.com/u/0/+AmyShiraTeitel/posts Instagram: https://www.instagram.com/astvintagespace/ Twitter: https://twitter.com/astVintageSpace