Space Battleship Yamato

Season 1, Episode 3

Episode Title: Yamato takes off!! The 296,000 Light Years Challenge

Air Date: 1974-10-20

Overview:

The Earth Defense force mission is clear - take the newly rebuilt Yamato 148,000 light years to the planet Iscandar, to retrieve a machine called the Cosmo-Cleaner D which will save Earth from its irradiated state. But will the Gamilas stop them?