What should a crew member do when encountering smoke in a compartment?

When smoke is encountered in a compartment, staying low is a critical safety measure. Smoke rises, and the cleaner, cooler air is typically found near the floor. By keeping low to the ground, crew members can reduce their exposure to harmful smoke and toxic gases, which can cause disorientation, respiratory distress, or even unconsciousness.

This practice is rooted in established firefighting protocols that prioritize the health and safety of individuals in smoke-filled environments. Staying low allows for a better chance to navigate toward an exit while minimizing inhalation of smoke.

In contrast, activating a fan might not be safe as it could potentially stir up more smoke and make visibility worse. Waiting for an officer might lead to unnecessary delays in escaping a hazardous environment. Covering the eyes with cloth offers limited protection and does not address the most immediate risk of inhaling smoke. Staying low is the most effective immediate response to smoke presence in a compartment.