Ian's Respiratory Compensator (TARDIS Exit Mission)

Advanced oxygen mask worn by Ian and the Doctor to manually unlock the powerless TARDIS in The Web Planet Part 1. Bulky, face-fitting device enabling joint expedition outside the ship, marking the crew's first split. Used in tandem with the Doctor before Ian's later solo mission.

2 appearances

Purpose

Compensate for thin planetary atmosphere to enable breathing and survival outside the TARDIS

Significance

Permits Doctor and Ian's expedition, splitting the crew and exposing them to external threats while leaving Barbara and Vicki vulnerable inside the disabled ship

Appearances in the Narrative

When this object appears and how it's used

2 moments

S2E16 · The Web Planet

Barbara takes charge of Vicki

The respiratory compensator is another critical piece of equipment introduced in this event, as the Doctor hands it to Ian for their excursion outside. The Doctor explains that it is an advanced oxygen mask designed for the planet's thin atmosphere. Ian dons the compensator alongside the ADJ, showing the group's thorough preparation for the external environment. The respiratory compensator underscores the planet's hostility and the necessity of the TARDIS's resources for survival. Its use also highlights the Doctor's role as a provider of technical solutions and Ian's adaptability in facing unknown dangers.

Before: The respiratory compensator is stored within the TARDIS, ready for use in case of thin atmospheric conditions. It is not yet in use but is accessible.

After: Ian has donned the respiratory compensator, preparing to leave the TARDIS. The device is now in use, providing him with the necessary oxygen supply for the thin atmosphere outside.

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S2E16 · The Web Planet

Doctor reveals emergency TARDIS key

The Respiratory Compensator is an advanced oxygen mask provided by the Doctor to Ian, ensuring breathable air in the planet’s thin atmosphere. Ian questions its function, and the Doctor confirms it as a ‘sort of advanced oxygen mask.’ This object underscores the immediate life-threatening nature of the expedition and the Doctor’s preparedness for extreme environments.

Before: Stored in the TARDIS, unused, part of the ship’s emergency gear.

After: Worn by Ian as he exits the TARDIS, providing breathable air in the hostile atmosphere.

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