Object
Rig Survivor's Lifebelt
Standalone flotation device worn by survivor during escape and initial shore landing.
3 appearances
Purpose
Personal flotation device designed to keep an offshore oil rig worker alive during emergency evacuation by providing buoyancy in the event of an immersion in water.
Significance
The lifebelt becomes material proof of the rig’s sudden destruction and the survivor’s improbable escape, transforming a routine safety item into irrefutable evidence of catastrophe for the Doctor and the Brigadier. Its state—salt-encrusted, torn, and grasped with desperation—demonstrates both the failure of safety systems and the fragility of human life in the face of industrial disaster.
Appearances in the Narrative
When this object appears and how it's used