Odin: Starlight Mutiny 1985 on netflix

Odin centers around the novice crew of the laser sailing space schooner Starlight as they embark on an historic interstellar test flight. They are intercepted by what seems to be a wrecked spaceship only to find that it contains a lone survivor; a young woman named Sara Cyanbaker. Unknown to the crew at this time, a mechanized space fleet approaches Earth and a scout vessel from that fleet was responsible for the destruction of Sara’s ship.