What is a likely consequence of not monitoring the CACS effectively during flight?

When the Cabin Atmosphere Control System (CACS) is not monitored effectively during flight, one of the primary concerns is decreased passenger comfort and safety. The CACS plays a crucial role in regulating temperature, humidity, and cabin pressurization, all of which are essential for a comfortable and safe environment.

If the system is not monitored, it could lead to issues such as inadequate air quality, uncomfortable temperatures, or insufficient pressurization levels, which can negatively affect passengers. High temperatures or low humidity can lead to discomfort, while poor pressurization can cause health risks, especially for passengers with certain medical conditions.

This emphasizes the critical importance of regular monitoring and maintaining the CACS to ensure that cabin conditions remain optimal throughout the flight, directly impacting passenger satisfaction and overall safety.