What does 2 yellow lights indicate in the night fighter system?

In the night fighter system, the indication of two yellow lights specifically signifies that the air supply is between 51% and 26%. This color coding is crucial for quickly assessing the status of the air supply during operations. The yellow lights serve as a warning, alerting the crew that the air supply is diminishing but still at a level that allows for continued operation, albeit with caution. This classification helps in making timely decisions regarding the management and conservation of air supply, which is essential in maintaining operational capability.

Understanding such indicators in the night fighter system is critical, as they play a vital role in maintaining situational awareness and ensuring that the crew can respond effectively to changing conditions in a high-stakes environment.