Episode 3 is our final look at Megastructures designed to help carry cargo and people into space at far lower prices than we currently pay. Main focus is on the Lofstrom Launch Loop, StarTram Mass Driver designs, and the Space Fountain. Comments & questions welcome below.

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Listen or Download the audio of this episode from Soundcloud:
https://soundcloud.com/isaac-arthur-148927746/ms03-launch-loops-and-mass-drivers

StarTram’s website & proposals:
http://www.startram.com

Launch Loop Paper:
http://slides.launchloop.com//launchloop.pdf