What is the purpose of the heating controls located on the overhead console?

• A. To control cabin pressure
• B. To manage air temperature and flow
• C. To activate navigation lights
• D. To toggle auxiliary power

Answer: (B)

The heating controls located on the overhead console are specifically designed to manage air temperature and flow within the cabin. This function is crucial for ensuring a comfortable environment for occupants, especially in various weather conditions. By adjusting these controls, users can regulate the amount of heated air entering the cabin, which contributes to maintaining a pleasant temperature and enhancing overall passenger comfort.

The other options focus on different functions not related to temperature regulation. For instance, cabin pressure control is handled by other systems designed for pressurization rather than heating. Activating navigation lights pertains to visibility and safety while flying and is unrelated to air temperature. Lastly, toggling auxiliary power is associated with secondary power sources for electrical systems, not directly affecting cabin temperature or airflow. Thus, the primary role of the heating controls is accurately represented by the ability to manage air temperature and flow.