Macross Episode 3: Space Fold
Episode 3 of 36 of Macross, aired October 17, 1982, 25 minutes. Available with English subtitles and dub where released.
Episode summary
The Captain of the Macross is forced to make a quick decision due to the relentless attacks of the enemy. Using alien technology that humanity has not yet been able to test, the Macross makes a space fold near the Earth's surface, above South Ataria Island. Little do they know the consequences this desperate action will have.