Which feature does the EDM NOT manage?

The Electronic Data Manager (EDM) is responsible for various systems and monitors within the aircraft. One of its primary functions includes managing and displaying information pertinent to engine operations, fuel management, hydraulic pressure, and cockpit environment monitoring.

In this scenario, the EDM does not handle engine temperature control. Engine temperatures are typically monitored and controlled by the engine management system, which includes specific components designed for that purpose. The EDM does have the capability to display relevant data such as fuel quantity indication, hydraulic pressure, and cockpit differential pressure, which ensures pilots receive essential information for safe and efficient operation of the aircraft. Understanding the distinction between these systems helps in recognizing the critical design roles within the T-6A's operation.