This episode we go over the history of the other main type of flying contraption. The helicopter!

Join our Facebook group "A Flight Into History" www.facebook.com/groups/195922364544591 Follow us on Twitter @into_history Or Email us at aflightintohistory@gmail.com Join us on Patreon https://www.patreon.com/Aflightintohistory We also have a Patreon! https://www.patreon.com/Aflightintohistory