Space Rocket History #32 – Ranger-4, Ariel-1, and Telstar-1
Space Rocket History Archive
English - December 14, 2017 22:16 - 28 minutes - 13 MB - ★★★★★ - 123 ratingsScience History Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
As part of the pre-Apollo preparations, NASA created the Ranger series of missions to take high-quality pictures of the Moon and transmit them back to Earth in real time…