NOVA | Ben Franklin’s Balloons | PBS

Watch the full-length episode at https://video.pbs.org/video/2365350513/?Utm_source=youtube&utm_medium=pbsofficial&utm_campaign=nova_covefullprogram (US Only) Experts recreate the French’s daring first manned flights, which Franklin had chronicled.

Airing October 22, 2014 at 9 pm on PBS