At what fuel level do the indicator arrows on the AEDD turn yellow?

The indicator arrows on the AEDD turning yellow signifies a warning about the fuel level. Specifically, in many aircraft systems, the yellow indication typically alerts the crew that the fuel levels are approaching a threshold where caution is necessary. In this context, the correct fuel level for when the indicator arrows turn yellow is 150 lbs.

Maintaining awareness of fuel levels is critical for safety and operational efficiency; thus, this warning allows pilots to take appropriate measures to manage flight operations without risking running out of fuel. The thresholds for fuel indications are designed to provide timely alerts that facilitate decision-making, ensuring that pilots have the information needed to maintain safe operational practices.