What does a cyan CAS message signify?

A cyan CAS (Crew Alerting System) message indicates a system condition that may or may not require action. This color is typically used to convey informational messages that are less urgent than those indicated by other colors, such as red or amber. These messages inform the crew of various status updates or recommendations without implying an immediate need for intervention.

In aviation operations, clear and accurate communication via the alerting systems is crucial for maintaining situational awareness and ensuring safe flight operations. The use of cyan for these types of messages allows pilots to prioritize their actions effectively, as they signal that while the information is relevant and should be monitored, it doesn't necessarily demand immediate corrective measures. Understanding the context and implications of different CAS message colors is essential for pilots in managing in-flight systems and maintaining safety standards.