Voltron: Defender of the Universe Season 2 Episode 34 Frozen Assets

Hazar is stripped of command for disobeying the Drule council, leaving the cunning Borgam in charge. Jeff leads the Air Team to explore an ice planet. They discover a graveyard of downed Drule ships, so Jeff takes Wolo and Rocky to investigate. When they don't come back out, Chip and Ginger try to fly the Stratofighter by themselves to save them!