Space Battleship Yamato

Season 1, Episode 4

Episode Title: Astonishing World!! The Yamato Exceeds the Speed of Light!

Air Date: 1974-10-27

Overview:

The Yamato tests out the Wave Motion Engine's warp capabilities, which will allow them to travel 148,000 light years to Iscandar and back in one year. But will the Gamilas stop them?